Y Combinator

Rescale develops cloud-based platforms for scientific and engineering simulations. It offers ScaleX Pro for professionals and SMBs, ScaleX Developer for software developers, and ScaleX Enterprise for enterprises, featuring unified simulation platforms and on-premise resource management. Serving industries such as aerospace, automotive, and life sciences, Rescale enables customers to accelerate design cycles and time to market.

Bitstack is a fintech company that provides a crypto wallet and app designed to save and invest in Bitcoin on autopilot. The platform lets users buy, sell, earn, and spend bitcoin, with everyday purchases rounded up to invest the spare change. It aims to simplify crypto-enabled financial management and help users achieve their financial goals. Since its inception in 2021, Bitstack has expanded beyond a rounding-up feature to offer a mass-market solution for managing Bitcoin, and it is positioned as part of a broader effort to reimagine consumer banking by leveraging Bitcoin and stablecoins in crypto-native services.

Astrix Health, headquartered in San Francisco with offices in New York City and London, specializes in AI-driven procurement solutions for healthcare providers. The company employs generative AI to analyze vast amounts of data from various sources, delivering actionable pricing insights for medical supplies, equipment, and pharmacy orders. This enables providers to secure better deals from reputable vendors, optimizing their procurement processes. Astrix's team comprises experts from renowned institutions like Palantir, Oxford, Duke Health, and MedStar Health. The company is backed by Y Combinator and operates globally.

Healthtech 1, founded in 2021 and headquartered in London, specializes in task automation software aimed at primary care settings. The company's platform streamlines the end-to-end registration process by automatically inputting patient data into clinical systems. This innovation allows healthcare staff to reduce time spent on administrative duties, thereby increasing the time available for patient care. By focusing on alleviating repetitive administrative tasks, Healthtech 1 enhances operational efficiency within primary care environments.

Upflow is a software company based in Paris, France, that provides an online platform tailored for B2B businesses to enhance their cash collection processes. Founded in 2018 by Alexandre Louisy, Barnaby Malet, and Thibaud Elziere, Upflow's platform offers a range of features to help companies manage unpaid invoices effectively. It facilitates systematic follow-up on overdue accounts by automatically sending customized reminders and notifications to relevant team members when payment statuses change. Additionally, the platform allows businesses to track customer purchasing trends, manage credit exposure, and collaborate with colleagues, thereby streamlining the accounts receivable process and improving overall financial management.

PhotoRoom is a Paris-based company founded in 2019 that specializes in developing a photo editing application for iPhones and iPads. The app utilizes artificial intelligence to enable users to create studio-quality product images efficiently. It offers features such as background removal, background changes, and product showcasing with a single click, making it accessible for entrepreneurs and small businesses. By simplifying the image editing process, PhotoRoom allows users to enhance their product photography quickly and affordably, catering to the needs of individuals and businesses looking to improve their visual content.

Subsets, established in 2022 and based in Copenhagen, Denmark, specializes in AI-driven subscription retention. It empowers commercial teams to create and automate retention strategies using AI, without requiring engineering support. The company's platform identifies and engages each subscriber, analyzes their behavior, and enables personalized engagement at scale, thereby enhancing customer lifetime value and fostering continuous subscriber engagement.

Heart Aerospace AB, established in 2018 with headquarters in Gothenburg, Sweden, and operations in Palo Alto, California, specializes in developing electric regional airliners certified for passenger flight. The company's mission is to facilitate swift, affordable, and sustainable travel for regional journeys worldwide. Their flagship aircraft, the ES-19, is a nineteen-passenger electric airliner designed with an operating range of 400 km, aiming to reduce fuel and maintenance costs compared to traditional aircraft while emitting zero operational emissions. Heart Aerospace targets commercial operation certification for the ES-19 by 2026.

Healthtech 1, founded in 2021 and headquartered in London, specializes in task automation software aimed at primary care settings. The company's platform streamlines the end-to-end registration process by automatically inputting patient data into clinical systems. This innovation allows healthcare staff to reduce time spent on administrative duties, thereby increasing the time available for patient care. By focusing on alleviating repetitive administrative tasks, Healthtech 1 enhances operational efficiency within primary care environments.

Dumme is a London-based developer of a content automation platform designed to search for information through video. Founded in 2022, the company uses artificial intelligence to create short clips from long podcasts and chain them according to content and user interests, helping video creators broaden the reach of their podcasts and other content.

Axoni is a technology company specializing in real-time data replication solutions tailored for the financial industry. Established in 2017, it focuses on serving major financial institutions, including banks, asset managers, hedge funds, and market infrastructure firms worldwide, with offices located in New York and London. The company's platform facilitates the rapid and reliable deployment of critical financial networks, ensuring automated, real-time data replication among market participants. Additionally, Axoni develops distributed ledger software that integrates traditional financial technologies with blockchain capabilities, enhancing market information, trend analysis, and communication networks. This innovative approach allows financial entities to modernize their systems related to legal records, lifecycle events, and cash flow calculations, thereby improving operational efficiency and data management.

Bitstack is a fintech company that provides a crypto wallet and app designed to save and invest in Bitcoin on autopilot. The platform lets users buy, sell, earn, and spend bitcoin, with everyday purchases rounded up to invest the spare change. It aims to simplify crypto-enabled financial management and help users achieve their financial goals. Since its inception in 2021, Bitstack has expanded beyond a rounding-up feature to offer a mass-market solution for managing Bitcoin, and it is positioned as part of a broader effort to reimagine consumer banking by leveraging Bitcoin and stablecoins in crypto-native services.

Feather is a Berlin-based company that offers personalized insurance advice to customers in Germany. Founded in 2018, it specializes in recommending various insurance policies, including liability, car, renter’s, life, disability, and savings. Feather has developed a digital insurance platform that ensures transparency throughout the customer experience, from policy selection to claims processing and termination. The platform is designed to provide clients with honest and straightforward guidance, enabling them to make informed decisions about their insurance needs.

Devyce is a London-based company established in 2020 that specializes in developing a cloud-based virtual phone system utilizing voice over internet protocol (VoIP) technology. The company’s operating system is designed to offer businesses a flexible, scalable, and reliable communication solution that enhances enterprise collaboration. By transforming voice into digital signals transmitted over the internet, Devyce enables users to make and receive calls on various devices, including desktops and smartphones. The system also incorporates essential features such as voicemail, call forwarding, and conference calling, allowing businesses to efficiently maintain communication with employees, customers, and clients while meeting their communication needs.

Deekard provides an AI-powered tool with a natural language chat interface and a zero-code interactive query builder. Deekard enables users to examine data and create visualizations without writing complex code. Deekard is headquartered in Berlin, Germany and was founded in 2022.

Moonshot enables tennis athletes to support their professional careers in exchange for a percentage of their revenues. Tennis athletes with a track record of success may utilize the Moonshot platform to gain support from a community of tennis enthusiasts. Moonshot is headquartered in London, England and was founded in 2022.

Fini builds AI agents that resolve up to eighty percent of customer support tickets for enterprises in fintech, e-commerce, and fitness. Our agents understand complex workflows, perform real actions, and improve over time. Built on a proprietary knowledge engine, they integrate with platforms like Zendesk and Salesforce to reduce costs and improve customer satisfaction.

Lumo is an automated residential building manager that helps buildings improve response times and transparency by fully automating back office accounting, taxes, and issue management. Lumo offers building owners with quick replies as well as real-time information on their building, allowing them to grasp their true costs and the progress of their requests. Lumo is headquartered in Barcelona, Spain and was founded in 2022.

Founded in Madrid, Spain in 2015, Invofox is a SaaS company specializing in AI-driven document data extraction. Its platform automates the processing of invoices, receipts, and other documents, enabling businesses to streamline accounting workflows, reduce errors, and save time.

Lamin Labs is a Munich-based company founded in 2022 that focuses on providing data infrastructure for the field of biology. The company aims to enhance collaboration among data scientists and engineers by creating a unified data layer for research and development teams, regardless of size. By integrating various aspects of laboratory work, including wet and dry laboratories, artificial intelligence, and knowledge management, Lamin Labs seeks to streamline the management of biological data and analyses. Its innovative data application programming interfaces utilize machine learning algorithms to facilitate data analysis and management services, thereby supporting the biotechnology industry in effectively handling complex biological data.

Founded in late 2021, Homli is a modern real estate brokerage aimed at transforming the buying, selling, and renting experience for consumers across Europe. The company is developing an innovative platform that provides transparency in property pricing and neighborhood dynamics, akin to a European version of Zestimate. By integrating advanced artificial intelligence with a skilled in-house brokerage team, Homli enhances the efficiency and enjoyment of real estate transactions. The firm seeks to redefine the brokerage industry, which has remained stagnant for years, by offering a seamless and transparent service that alleviates the stress typically associated with property transactions.

Blitz offers a no-code platform empowering businesses with complex operations to automate tasks by creating collaborative apps and workflows. Users can extend their operations without coding, simply by designing interfaces and processes atop a flexible database.

ALPHS is a fast-growing privately held organization with a business valuation of $7 million as of 2023, Forbes estimated. The inspirational success story of the empire redirects to Ashini Gogoi, an ex-Meta employee, who haphazardly started it as a lifestyle community on Instagram in January 2021 as per an investigation by CNN—Forbes declared that he is a young yet enigmatic self-made CEO. Following his vision in August 2020, Ashini managed to take a loan capital of US$40,000 from his friends and family, his company started making headlines in major publications for the first time in November 2022, when the company signed a contract with the American rapper, Wiz Khalifa. The company is listed as a high-profile organization on Crunchbase and is actively offering its services in Tier 1 countries as of 2023—a statistical analysis showed that 87% of its customer base is women from the United States, United Kingdom, Canada, Australia, New Zealand, and Italy. The company's website gets active during major festivals only and consumers can purchase for a limited duration of seven days, hence selling out very quickly—their most affordable models that hold their value start between $850 and $1,200. "ALPHS Inc. is one of the most secretive young companies in corporate history next to the giant Rolex," says the American business newspaper, The Wall Street Journal. Reports suggest that Ashini took down several notable articles including Forbes, CNN, WSJ—while his organization was under suspicion by April 2023—the company claimed that their products were meticulously made and they had consistently maintained their values. The company has drawn criticism from multiple sources, with questions raised about its secretive nature, and faced numerous allegations on whether their business was legal—including a handful of law firms in the financial investigation—a rigorous background check was done which publicized that they operate as an online retailer—with the approval of the Jewelers Vigilance Committee—the materials used by the company were declared legitimate in October 2022. The company also produces high-quality films titled, "Inspired by best-selling novels" for customer retention and is investing enormous funds in the development of artificial intelligence. ALPHS headquarters were officially shifted from Hyderabad, India to Milan, Italy in March 2023 under the guidance of Y Combinator, the lead investor of the company. As of 2023, the company has reportedly signed agreements with eleven prominent stars and models for endorsing its products.

Neurolytic Healthcare Ltd. is a medical technology company based in Oxford, United Kingdom, specializing in the design, development, and manufacture of digital and genomic-based diagnostic tools and medical devices for migraine and related neurological disorders. Founded in 2016, the company focuses on personalized medicine by integrating genetic and biomarker data to enhance diagnosis and assist clinicians in determining optimal treatment strategies. Its product offerings include a diagnostic support tool, a pharmacogenetic test, and a mobile application designed to predict migraine events. By leveraging artificial intelligence, Neurolytic Healthcare aims to provide genomics-driven diagnostics and personalized treatment recommendations, helping patients find effective treatments while minimizing side effects and reducing the trial-and-error approach often associated with neurological care.

Whaly is a data platform that enables business teams to access, analyze, and share data from their everyday tools without coding. Founded in 2021 and headquartered in Paris, France, it connects, cleans, models, and syncs data from multiple sources to build consolidated metrics and dashboards. The platform helps users create analytics and reports, visualize insights, and improve decision-making by combining data across tools and systems.

Pina Earth facilitates European forest owners' participation in carbon markets. It offers a platform that combines remote sensing technologies and AI to accurately measure and monitor forests' carbon storage. Pina Earth assists landowners in implementing climate-resilient practices, generating additional carbon credits over time.

Typewise AG is a Swiss deep tech company established in 2019 and headquartered in Binningen, Switzerland. It specializes in developing innovative text prediction technology and offers a range of products aimed at enhancing communication efficiency. The flagship product, the Typewise Keyboard, is an award-winning app available for iOS and Android that supports over 30 languages and includes features like a custom dictionary and predictive text capabilities, specifically catering to users in multilingual contexts, including support for Hinglish. Additionally, Typewise provides an AI Writing Assistant, a browser-based tool designed to improve the speed and quality of written communication, particularly for customer service and sales teams. The company also offers a Text Prediction API that allows developers to integrate its advanced text prediction capabilities into their own applications, thereby enhancing user experience and productivity. With nearly 2 million installations of its keyboard app, Typewise aims to make everyday communication easier and more efficient.

Proper is a Copenhagen-based company founded in 2017 that offers a comprehensive platform designed to assist property owners and tenants in managing various rental operations. The company focuses on automating the operational tasks associated with residential and commercial leases, as well as the management of garages and parking lots. Proper's intelligent platform integrates software and APIs to streamline payment data management across multiple providers, enabling businesses to achieve financial accuracy and efficiency. By unifying financial data and facilitating reconciliation and payment operations, Proper supports companies in developing robust financial infrastructures tailored to their needs.

Let’s Do This is an online marketplace that connects athletes with a wide range of endurance events, including running, cycling, triathlons, and obstacle races. Founded in 2016 by Alex Rose and Sam Browne, the platform serves as a comprehensive resource for both race organizers and participants. It enables race organizers to effectively reach a dedicated community of endurance sports enthusiasts, while providing users with detailed event information, news, and special offers. Headquartered in San Francisco, California, with an office in London, United Kingdom, Let’s Do This aims to make it easy for individuals to find and book a variety of races, from local 5k fun runs to major international competitions.

ActionDesk is a French software company based in Asnières-sur-Seine. It specializes in developing data management solutions that enable users to import, refresh, and synchronize data from various applications such as SQL, Stripe, Salesforce, and HubSpot directly into spreadsheets. The platform allows for automatic data importing, calculation, and manipulation, making it accessible for non-technical teams to build workflow automation using familiar spreadsheet tools.

Bitstack is a fintech company that provides a crypto wallet and app designed to save and invest in Bitcoin on autopilot. The platform lets users buy, sell, earn, and spend bitcoin, with everyday purchases rounded up to invest the spare change. It aims to simplify crypto-enabled financial management and help users achieve their financial goals. Since its inception in 2021, Bitstack has expanded beyond a rounding-up feature to offer a mass-market solution for managing Bitcoin, and it is positioned as part of a broader effort to reimagine consumer banking by leveraging Bitcoin and stablecoins in crypto-native services.

Beyond Aero is a pioneering company focused on developing the first electric business aircraft powered by hydrogen propulsion. Founded in December 2020, the firm is redesigning the architecture of a CS23 aircraft to utilize hydrogen-electric propulsion, emphasizing fuel cell technology, hydrogen tank integration, and advanced cooling systems. Based in Toulouse, Paris, and Los Angeles, Beyond Aero has assembled a team of over 50 engineers, with plans to expand its workforce further. The company has successfully raised more than $44 million in funding and has secured $914 million in Letters of Intent for 108 aircraft. Notably, it achieved a significant milestone by completing France's first manned, fully hydrogen-electric flight. Beyond Aero is also actively involved in initiatives aimed at promoting zero-emission aviation, including being a member of the World Economic Forum's First Movers Coalition and the Alliance for Zero Emission Aviation, reflecting its commitment to creating energy-efficient aircraft that minimize environmental impact.

Sarus Technologies SAS is a privacy-tech company based in Paris, France, established in 2019. It specializes in developing software that allows data scientists and business analysts to perform analytics on sensitive data without direct access to that data. By implementing differential privacy, Sarus enables users to work with personal data while ensuring that their analyses do not embed any identifiable information. This approach makes traditional anonymization methods obsolete, significantly reducing the time and effort required for compliance and data engineering. Sarus's solutions facilitate collaboration on sensitive data across different business units, regions, and external partners, eliminating confidentiality risks and allowing data practitioners to leverage the full value of data while maintaining the highest standards of privacy.

Payflow is a Spain-based employee benefits platform founded in 2020 that lets workers access a portion of their earned wages instantly as a benefit. The service aims to improve financial well-being and can boost productivity and engagement for employers, without impacting their cash flow. The platform provides access to earned salary and other benefits while keeping payroll settlement straightforward, enabling organizations to manage team finances without mid-month liquidity concerns.

Pina Earth facilitates European forest owners' participation in carbon markets. It offers a platform that combines remote sensing technologies and AI to accurately measure and monitor forests' carbon storage. Pina Earth assists landowners in implementing climate-resilient practices, generating additional carbon credits over time.

Revenir is a company that specializes in tax processing solutions aimed at enhancing the travel experience in France. Its platform simplifies the process of obtaining tax refunds for travelers by allowing users to take photos of their shopping receipts through an in-app camera. This feature facilitates quick and easy refunds on value-added tax, enabling travelers to receive cashback and rewards based on their expenditures. Additionally, Revenir offers no-fee currency exchange and various travel rebates and incentives, further enriching the benefits available to its users.

Dumme is a London-based developer of a content automation platform designed to search for information through video. Founded in 2022, the company uses artificial intelligence to create short clips from long podcasts and chain them according to content and user interests, helping video creators broaden the reach of their podcasts and other content.

Cherry Recommends is an artificial intelligence-driven platform founded in 2019 and headquartered in Austria. The company specializes in delivering personalized product and promotional recommendations, aiming to enhance customer engagement, conversion rates, and retention. By analyzing customer behavior, Cherry Recommends optimizes individual touchpoints to provide adaptive, targeted recommendations. This technology enables subscription and software companies to increase revenue and improve customer relationships while maximizing customer lifetime value. The platform's ability to scale personalized experiences makes it a valuable tool for businesses seeking to enhance their marketing and customer relationship strategies.

Aklimate is an IT company founded in 2021 and based in London, England, specializing in software solutions that support the transition to net zero. The company has developed a carbon management platform aimed at helping businesses of all sizes understand and manage their carbon emissions. Aklimate's platform provides tools for measuring, reducing, removing, and reporting carbon footprints, thereby assisting clients in minimizing their climate impact. By facilitating the adoption of carbon disclosure practices and science-based targets, Aklimate enables organizations to effectively navigate the complexities of carbon management and contribute to sustainability efforts.

Finary is a wealth management platform based in Paris, France, founded in 2020. The company provides users with tools to effectively track and manage their financial assets, including personal finance, real estate, cryptocurrencies, insurance, and other securities. Finary's platform is designed to offer a comprehensive overview of asset allocation, allowing users to monitor, analyze, and optimize their investments. By facilitating tailored management of diverse financial portfolios, Finary empowers individuals to make informed decisions regarding their wealth.

Founded in Stockholm, Sweden in 2019, Depict is developing an AI-driven platform that enhances e-commerce product recommendations using advanced neural networks and computer vision. It analyzes real-time shopper behavior to provide actionable insights on product performance, helping fashion and retail businesses improve customer engagement and drive sales.

HUBUC develops a platform that offers banking products and services such as debit/credit cards, IBAN accounts, and open banking solutions. Based in Barcelona, Spain.

Deed is a social impact software company that provides a software platform enabling employees to donate to charities and participate in volunteering. The platform supports HR and social impact teams in engaging employees, tracking CSR progress, and communicating impact to staff and customers. It is used by large companies such as Airbnb and Stripe to boost engagement and retention and to authentically reflect social impact. The company operates globally with offices in Brooklyn, Berlin, Tel Aviv, and San Francisco.

Sixfold Bioscience Inc. is a London-based company founded in 2018 that specializes in the development of innovative drug delivery techniques aimed at treating cancer patients. The company focuses on engineering programmable oligonucleotide delivery systems that are designed to deliver RNA specifically to diseased cells. This targeted approach enhances the efficacy of treatments while minimizing side effects, positioning Sixfold Bioscience at the forefront of advancements in cancer therapy.

ALPHS is a fast-growing privately held organization with a business valuation of $7 million as of 2023, Forbes estimated. The inspirational success story of the empire redirects to Ashini Gogoi, an ex-Meta employee, who haphazardly started it as a lifestyle community on Instagram in January 2021 as per an investigation by CNN—Forbes declared that he is a young yet enigmatic self-made CEO. Following his vision in August 2020, Ashini managed to take a loan capital of US$40,000 from his friends and family, his company started making headlines in major publications for the first time in November 2022, when the company signed a contract with the American rapper, Wiz Khalifa. The company is listed as a high-profile organization on Crunchbase and is actively offering its services in Tier 1 countries as of 2023—a statistical analysis showed that 87% of its customer base is women from the United States, United Kingdom, Canada, Australia, New Zealand, and Italy. The company's website gets active during major festivals only and consumers can purchase for a limited duration of seven days, hence selling out very quickly—their most affordable models that hold their value start between $850 and $1,200. "ALPHS Inc. is one of the most secretive young companies in corporate history next to the giant Rolex," says the American business newspaper, The Wall Street Journal. Reports suggest that Ashini took down several notable articles including Forbes, CNN, WSJ—while his organization was under suspicion by April 2023—the company claimed that their products were meticulously made and they had consistently maintained their values. The company has drawn criticism from multiple sources, with questions raised about its secretive nature, and faced numerous allegations on whether their business was legal—including a handful of law firms in the financial investigation—a rigorous background check was done which publicized that they operate as an online retailer—with the approval of the Jewelers Vigilance Committee—the materials used by the company were declared legitimate in October 2022. The company also produces high-quality films titled, "Inspired by best-selling novels" for customer retention and is investing enormous funds in the development of artificial intelligence. ALPHS headquarters were officially shifted from Hyderabad, India to Milan, Italy in March 2023 under the guidance of Y Combinator, the lead investor of the company. As of 2023, the company has reportedly signed agreements with eleven prominent stars and models for endorsing its products.

Nomod is a financial technology company established in 2019 and headquartered in London. It specializes in creating a financial operating system tailored for innovative businesses in emerging markets. Nomod's suite of payment tools and financial services simplifies the management of business transactions, allowing entrepreneurs and startups to efficiently handle their finances. The platform enables users to easily sign up and begin accepting card payments both in-person and online, thereby supporting the growth and development of businesses in these regions.

Sendbox is a platform that facilitates e-commerce on social media platforms like Instagram, Facebook, and WhatsApp. It offers infrastructure for shipping, secure escrow payments, and merchant discovery services to businesses and customers across North America, Europe, and Africa.

VertoFX Ltd is a London-based business-to-business currency exchange marketplace that facilitates international transactions for companies. Established in 2017, VertoFX provides a platform that offers access to exotic and foreign currencies, alongside online payment services that streamline the process of making payments to overseas suppliers. The company’s software includes tools for liquidity and price discovery, enabling businesses to manage significant revenue flows efficiently. By specializing in the needs of international businesses, VertoFX helps clients navigate the complexities of currency exchange and global payments.

Malloc is a U.S.-based cybersecurity startup with operations in Cyprus. Founded in 2021, the company develops mobile applications focused on data privacy and security. Their flagship product uses AI-driven technology to monitor and prevent unauthorized recording or transmission of data from users' devices, alerting users to potential threats without compromising device performance. Malloc has received seed funding following its participation in Y Combinator's accelerator program.

Coinrule Limited operates an online automated trading platform specifically for cryptocurrencies, founded in 2017 and based in London, United Kingdom. The company enables users to send automated trading instructions to various exchanges, leveraging effective market indicators to facilitate smart fund allocation. By empowering traders with tools typically available to professional algorithmic traders and hedge funds, Coinrule provides a user-friendly interface for both novice and experienced investors. In addition to its trading functionalities, the platform also offers online learning resources to enhance users' understanding of cryptocurrency trading strategies.

Fivetran, Inc. is a company that specializes in automated data integration, providing a platform that centralizes data from various sources into cloud warehouses. Founded in 2012 and headquartered in Oakland, California, with additional offices in Bengaluru, Denver, and Dublin, Fivetran offers ready-to-use connectors that adapt to changing schemas and APIs, ensuring reliable data access. The platform allows users to extract data from applications, databases, events, and files, facilitating continuous synchronization of data for improved accuracy in data-driven decision-making. By enabling seamless data loading into warehouses and offering analytics templates, Fivetran supports organizations in accelerating their analytics processes and working with the most current data available. The company operates across multiple regions, including the United States, Canada, Europe, the Middle East, and Africa.

A London-based MedTech company transforming pharmacies into local health hubs. Tuli makes essential services like blood testing accessible from high streets, ensuring everyone has convenient neighborhood healthcare.

SolarMente is a Barcelona-based company founded in 2020 that offers a comprehensive software platform for the solar energy sector. It provides an integrated solution encompassing solar hardware, installation, warranties, financing, insurance, and technical support. By focusing on the economic and environmental benefits of solar energy, SolarMente aims to empower homeowners with a smart service that combines solar generation, storage, and energy trading capabilities. This platform enables users to effectively produce, store, and distribute clean energy, facilitating a transition to sustainable energy usage.

Digistain is a medical technology company founded in 2020 and headquartered in London, England. The company specializes in developing a medical imaging platform that employs mid-infrared scanning technology to assess breast cancer patients' suitability for chemotherapy. By mapping the nuclear-to-cytoplasmic ratio and identifying chemical changes associated with the onset of cancer, Digistain's platform aims to enhance the accuracy and cost-effectiveness of early cancer detection. This innovative approach seeks to reduce the overuse of chemotherapy, allowing clinicians to make more informed treatment decisions for patients.

Shopscribe (YC S21 + EF LD16) enables the 1.3M local shops in Europe – like bakeries and nail salons – to offer subscriptions for their products and unlock guaranteed recurring revenue. In 2020, an estimated 800 billion dollars was generated by small independent retailers in Europe. Very little of this is being captured in subscription models. That's because local shops don't have the technology to create subscriptions – but they really want to. Subscriptions allow shops to unlock guaranteed monthly revenue, up-sell their customers, better forecast their future sales and boost customer relationships. Subscribers get rewarded for their loyalty with special perks - such as access to workshops, gifts and discounts – together with special deals just for them!

Membo is a European grocery delivery service catering to premium customers. It connects users directly with local food producers for fresh, next-day deliveries of weekly groceries.

Coinrule Limited operates an online automated trading platform specifically for cryptocurrencies, founded in 2017 and based in London, United Kingdom. The company enables users to send automated trading instructions to various exchanges, leveraging effective market indicators to facilitate smart fund allocation. By empowering traders with tools typically available to professional algorithmic traders and hedge funds, Coinrule provides a user-friendly interface for both novice and experienced investors. In addition to its trading functionalities, the platform also offers online learning resources to enhance users' understanding of cryptocurrency trading strategies.

Founded in 2016, Momo Medical develops and manufactures bed-based sensing solutions and digital tools for elder care. The company offers a pressure ulcer prevention device and a mattress sensor system that tracks patient mobility, providing data to care professionals to prevent bedsores and improve safety. Its Momo App for nurses in memory care enables real-time monitoring during night shifts, helping staff quickly locate the right patient and reducing downtime; the system relies on sensors beneath the mattress to deliver insights, boosting nurse productivity and supporting safer, more comfortable nighttime care.

StudyStream is a video platform and online community founded in 2020 by Sarujan Ranjan, Ti Xu, and Erfan Soliman, headquartered in London, United Kingdom. The platform enables students and professionals to study collaboratively in real time, fostering a global learning environment accessible 24/7. It employs evidence-based methods to enhance productivity, offering interactive and visual learning experiences that promote effective knowledge acquisition. Through its community-driven approach, StudyStream aims to create a productive space for users to engage with peers and support one another in their educational journeys.

Whaly is a data platform that enables business teams to access, analyze, and share data from their everyday tools without coding. Founded in 2021 and headquartered in Paris, France, it connects, cleans, models, and syncs data from multiple sources to build consolidated metrics and dashboards. The platform helps users create analytics and reports, visualize insights, and improve decision-making by combining data across tools and systems.

Kaya is an online platform that helps businesses in launching campaigns. The company is based in London, England.

Hirebolt is an HR platform based in London, England, founded in 2021, that leverages artificial intelligence to streamline the recruitment process for the hospitality industry. The company focuses on connecting employers with actively seeking candidates quickly and efficiently, minimizing administrative burdens and accelerating the hiring timeline. Through its innovative platform, Hirebolt automates the matching of candidates to job openings, facilitating interview arrangements and job offers in a fraction of the time typically required. This approach allows employers to concentrate on their core business operations while effectively managing their recruitment needs.

Stacker, established in 2017 and based in London, specializes in no-code software creation platforms. Its primary offering is a modular application platform designed to empower developers to build software efficiently. This platform facilitates application development through innovative tools such as clever spreadsheets, animated slide decks, and email filters, enabling developers to create custom software without extensive coding knowledge.

Iona Mind develops evidence-based digital therapeutics for common mental health conditions. Utilizing Cognitive Behavioural Therapy (CBT), its conversational interface delivers personalized, peer-reviewed treatments via a mobile app. The company supports individuals worldwide and offers corporate solutions to improve employee mental wellness.

Founded in 2015, Zeroheight is a London-based software company specializing in design documentation platforms. Its platform enables users to create and maintain up-to-date style guides, facilitating the reuse of common design elements across projects.

TRM Labs Inc. is a blockchain intelligence company that provides a platform focused on token relationship management, utilizing machine learning to assist clients in managing customer relationships and detecting suspicious activities. The platform offers solutions for on-chain anti-money laundering (AML) compliance, including customer due diligence, transaction monitoring, and relationship management specifically tailored for digital asset firms. Additionally, TRM Labs develops enterprise applications and tools that enable organizations to launch blockchain-based products aimed at identifying fraudulent activities such as money laundering and market manipulation. Founded in 2017 and headquartered in San Francisco, California, the company serves a diverse clientele, including financial institutions, cryptocurrency businesses, and government agencies, and has established partnerships with notable organizations such as PayPal, Visa, and federal agencies. TRM Labs is committed to enhancing the safety of the financial ecosystem through advanced data engineering and threat intelligence, backed by a team of experts with extensive experience in law enforcement and technology.

Payflow is a Spain-based employee benefits platform founded in 2020 that lets workers access a portion of their earned wages instantly as a benefit. The service aims to improve financial well-being and can boost productivity and engagement for employers, without impacting their cash flow. The platform provides access to earned salary and other benefits while keeping payroll settlement straightforward, enabling organizations to manage team finances without mid-month liquidity concerns.

Founded in Munich, Bavaria in 2020, HeyCharge specializes in electric vehicle charging infrastructure. The company offers affordable, secure, and scalable EV chargers that operate without internet connections, integrating seamlessly with third-party products for smart charging services.

Finary is a wealth management platform based in Paris, France, founded in 2020. The company provides users with tools to effectively track and manage their financial assets, including personal finance, real estate, cryptocurrencies, insurance, and other securities. Finary's platform is designed to offer a comprehensive overview of asset allocation, allowing users to monitor, analyze, and optimize their investments. By facilitating tailored management of diverse financial portfolios, Finary empowers individuals to make informed decisions regarding their wealth.

MessageBird B.V. is a cloud communications platform that provides software solutions for customer communication, including voice services, SMS, email, and two-factor authentication. Founded in 2011 and headquartered in Amsterdam, the company operates additional offices in major cities such as San Francisco, London, and Singapore. MessageBird aims to simplify customer communication by offering a comprehensive suite of APIs that enable enterprises to connect reliably with their global customers. With its own telecommunications carrier infrastructure, MessageBird serves over 15,000 businesses, ensuring fast and dependable communication through SMS, voice, and chat services. The company has garnered significant attention and investment, including a notable $60 million Series A funding round in 2017, underscoring its position as a leading player in the European software industry.

Inscribe offers a way for fintech and financial services organizations to automate their manual reviews, reduce fraud losses, and increase decision accuracy. By automating document reviews and improving fraud detection, companies can increase efficiency and reduce operational costs. Founded in 2017, Inscribe is trusted by leading companies like BlueVine, Petal, Fair, and Ramp. With investors from Y Combinator, Uncork Capital, Crosslink Capital, and Foundry Group, Inscribe has a global footprint with locations in North America and Europe.

Alpas develops procurement software that helps departments identify suppliers quickly and evaluate product-supplier fit. Its platform uses AI to identify suppliers, automate end-to-end tendering, provide supply chain insights, and benchmark vendors globally. The modular process automation enables searching, comparing, and selecting suppliers while maintaining control. Founded in 2020 and based in Berlin, Germany, Alpas aims to lower procurement costs, accelerate decision-making, and streamline workflows through intelligent sourcing and supplier benchmarking.

Sendbox is a platform that facilitates e-commerce on social media platforms like Instagram, Facebook, and WhatsApp. It offers infrastructure for shipping, secure escrow payments, and merchant discovery services to businesses and customers across North America, Europe, and Africa.

Lastbit SIA, founded in 2018 and based in Riga, Latvia, operates in the cryptocurrency sector by providing bitcoin wallet and debit card services. The company is developing a global payment network that utilizes the Bitcoin Lightning Network, allowing users to make instant payments with low fees. Its minimum viable product in Europe includes mobile applications that offer debit cards and IBANs, facilitating transactions in both Bitcoin and Euros. Additionally, Lastbit offers Lastbit Go, which enables users to make daily purchases using cryptocurrency.

Wasp is a programming language for building full-stack web applications. Wasp is a simple configuration language for building enterprise web apps with less code and best practices. The company was founded by Martin Sosic and Matija Sosic in 2020 and is headquartered in Zagreb, Croatia.

MeetAnyway is a software company that specializes in online event management, founded in 2020 by Erich Lehmann, Marc Metz, and Sascha Metz. Headquartered in Stuttgart, Germany, the company provides a platform designed to facilitate live virtual conferencing and enhance networking experiences. MeetAnyway's software enables event organizers to create interactive online gatherings such as conferences, meetups, and orientations, allowing participants to form genuine connections in a virtual setting. By simulating the authenticity of in-person events, the platform supports clients in hosting engaging and effective online events.

Neurolytic Healthcare Ltd. is a medical technology company based in Oxford, United Kingdom, specializing in the design, development, and manufacture of digital and genomic-based diagnostic tools and medical devices for migraine and related neurological disorders. Founded in 2016, the company focuses on personalized medicine by integrating genetic and biomarker data to enhance diagnosis and assist clinicians in determining optimal treatment strategies. Its product offerings include a diagnostic support tool, a pharmacogenetic test, and a mobile application designed to predict migraine events. By leveraging artificial intelligence, Neurolytic Healthcare aims to provide genomics-driven diagnostics and personalized treatment recommendations, helping patients find effective treatments while minimizing side effects and reducing the trial-and-error approach often associated with neurological care.

Monzo is a digital bank that operates primarily through its mobile application, offering a range of banking services including current, savings, and business accounts, as well as overdrafts and loans. It provides real-time spending updates, categorized transactions, budgeting tools, and instant transaction notifications. Monzo's unique features include 'Pots', sub-accounts for saving towards specific goals, and Monzo Plus, a premium subscription service offering additional benefits. The company, founded in 2015 and based in London, aims to serve customers who prefer managing their finances digitally, without the need for physical branches.

Stacker, established in 2017 and based in London, specializes in no-code software creation platforms. Its primary offering is a modular application platform designed to empower developers to build software efficiently. This platform facilitates application development through innovative tools such as clever spreadsheets, animated slide decks, and email filters, enabling developers to create custom software without extensive coding knowledge.

HUBUC develops a platform that offers banking products and services such as debit/credit cards, IBAN accounts, and open banking solutions. Based in Barcelona, Spain.

Once App, founded in 2020 and based in Neuilly-sur-Seine, France, specializes in creating a mobile-optimized storefront application for Shopify users. The platform emphasizes simplicity and productivity, enabling users to craft visually appealing narratives through pre-designed animated blocks. With a drag-and-drop interface, Once App allows users to easily incorporate ready-made text and visual assets, facilitating quick and engaging story creation to connect with their communities.

MessageBird B.V. is a cloud communications platform that provides software solutions for customer communication, including voice services, SMS, email, and two-factor authentication. Founded in 2011 and headquartered in Amsterdam, the company operates additional offices in major cities such as San Francisco, London, and Singapore. MessageBird aims to simplify customer communication by offering a comprehensive suite of APIs that enable enterprises to connect reliably with their global customers. With its own telecommunications carrier infrastructure, MessageBird serves over 15,000 businesses, ensuring fast and dependable communication through SMS, voice, and chat services. The company has garnered significant attention and investment, including a notable $60 million Series A funding round in 2017, underscoring its position as a leading player in the European software industry.

Fancy Delivery UK Ltd is a London-based company established in 2020 that specializes in application software for online shopping and delivery services. The platform allows users to order a diverse range of items, including groceries, fruits, snacks, and drinks, with a focus on convenience and efficiency. Customers can enjoy the benefit of having their orders delivered within 30 minutes, enabling them to procure essentials quickly and at competitive supermarket prices.

PhotoRoom is a Paris-based company founded in 2019 that specializes in developing a photo editing application for iPhones and iPads. The app utilizes artificial intelligence to enable users to create studio-quality product images efficiently. It offers features such as background removal, background changes, and product showcasing with a single click, making it accessible for entrepreneurs and small businesses. By simplifying the image editing process, PhotoRoom allows users to enhance their product photography quickly and affordably, catering to the needs of individuals and businesses looking to improve their visual content.

Bits is a fintech company that helps individuals build their credit scores by offering a digital credit card. Users pay off the balance monthly, with transactions reported to major credit bureaus.

Founded in Stockholm, Sweden in 2019, Depict is developing an AI-driven platform that enhances e-commerce product recommendations using advanced neural networks and computer vision. It analyzes real-time shopper behavior to provide actionable insights on product performance, helping fashion and retail businesses improve customer engagement and drive sales.

Opvia Ltd. is a London-based company established in 2019 that specializes in designing and developing a data management platform tailored for biotechnology firms. The company provides an AI-enabled solution that automates and synchronizes data for laboratory management and experimental processes. By focusing on traceability and efficiency, Opvia serves as a collaborative workspace for research, development, and manufacturing teams in the biotech sector.

Minimum develops a real-time platform that serves as a single source of truth for carbon accounting. Its software calculates a business's carbon footprint, provides personalized coaching to reduce emissions, and helps plan an effective route to net-zero.

Once App, founded in 2020 and based in Neuilly-sur-Seine, France, specializes in creating a mobile-optimized storefront application for Shopify users. The platform emphasizes simplicity and productivity, enabling users to craft visually appealing narratives through pre-designed animated blocks. With a drag-and-drop interface, Once App allows users to easily incorporate ready-made text and visual assets, facilitating quick and engaging story creation to connect with their communities.

Humanloop is a London-based company that designs and develops an artificial intelligence data labeling and model training platform to scale human-in-the-loop workflows for machine learning and natural language processing. The platform supports data labeling, model training and prompt management, enabling engineers and data scientists to move from idea to deployment with less labeled data while improving prompt development, evaluation and observability. It facilitates training AI models and managing prompts for large language model applications, helping organizations deploy AI capabilities more reliably and efficiently. The company serves clients across tech and consumer sectors, including teams at Gusto, Vanta and Duolingo that use Humanloop to ship reliable AI products.

Founded in 2020, Nextstore is a Paris-based company that develops a website builder platform designed specifically for online stores. Its platform transforms the front end into a conversion-oriented machine, enabling clients to enhance their customers' shopping experiences.

QuestDB develops an open-source time-series database designed for real-time analytics. It provides a high-performance, relational platform optimized for time-series workloads, capable of ingesting data via HTTP, PostgreSQL wire protocol, Influx line protocol, or direct Java clients. The architecture emphasizes efficiency and hardware-aligned design to support millisecond query latency and the ingestion of billions of time-stamped events on standard hardware. QuestDB enables real-time data processing across use cases in finance, IoT, and DevOps observability, with time-series SQL extensions and scalable performance. The company was founded in 2019 and is based in London.

Monzo is a digital bank that operates primarily through its mobile application, offering a range of banking services including current, savings, and business accounts, as well as overdrafts and loans. It provides real-time spending updates, categorized transactions, budgeting tools, and instant transaction notifications. Monzo's unique features include 'Pots', sub-accounts for saving towards specific goals, and Monzo Plus, a premium subscription service offering additional benefits. The company, founded in 2015 and based in London, aims to serve customers who prefer managing their finances digitally, without the need for physical branches.

Refund Giant Limited is an online platform based in London, United Kingdom, that facilitates VAT refunds for tourists on their purchases within the UK. Founded in 2019, the company offers an application that allows users to easily upload their receipts to claim tax refunds from various retailers. The platform streamlines the tax refund process, enabling travelers to receive refunds on their value-added tax through a user-friendly interface. By simplifying the claims process, Refund Giant aims to enhance the shopping experience for tourists, allowing them to benefit financially from their expenditures while visiting the UK.

AirBoard LLC, founded in 2015 and headquartered in Liepaja, Latvia, is focused on revolutionizing the agricultural technology sector through the development of advanced drones. The company is creating a powerful AgTech drone weighing 220 pounds, targeting the automated aerial pesticide spraying market, valued at $25.5 billion. AirBoard's team includes leading experts in drone racing, electric vehicle technology, and agriculture, who have collaboratively engineered a solution that reduces pesticide usage by 70%. The company has established agreements with clients to replace traditional helicopter spraying methods and is currently conducting pilot tests in vineyards across Europe.

Adla is a clothing company that specializes in providing an artificial intelligence-driven styling service through text and direct messaging on platforms like Instagram. Founded in 2018, the company operates from its headquarters in London, England, while also serving clients in San Francisco and the Bay Area. Adla allows users to receive personalized clothing recommendations based on their preferences, which they can then try on before making a purchase. This innovative approach to online shopping combines convenience with a unique "try and buy" option, making it easier for customers to find and acquire their desired clothing items.

Upflow is a software company based in Paris, France, that provides an online platform tailored for B2B businesses to enhance their cash collection processes. Founded in 2018 by Alexandre Louisy, Barnaby Malet, and Thibaud Elziere, Upflow's platform offers a range of features to help companies manage unpaid invoices effectively. It facilitates systematic follow-up on overdue accounts by automatically sending customized reminders and notifications to relevant team members when payment statuses change. Additionally, the platform allows businesses to track customer purchasing trends, manage credit exposure, and collaborate with colleagues, thereby streamlining the accounts receivable process and improving overall financial management.

Snapboard is a software company that specializes in developing a customizable platform for managing applications and platforms through a single dashboard. Founded by Calum Moore in London, the company allows users to create editable boards that can serve as internal tools, enabling efficient tracking of data and metrics across various applications. Snapboard offers unlimited boards with all components being open-source, allowing users to customize their experience without needing to involve product or engineering teams. Based in the United States, Snapboard's platform enhances operational efficiency by linking and managing a diverse range of applications in one accessible interface.

Jitter is a Paris-based company that offers a collaborative motion design tool aimed at businesses, content marketers, and community managers. The software is designed to simplify the content creation process by enabling users to produce engaging elements such as typographic effects for videos, animated illustrations for websites, and interface animations. By providing a user-friendly platform that operates in the browser, Jitter empowers designers and creators to efficiently develop high-quality motion graphics, enhancing their ability to engage audiences across various digital mediums.

Ochre Bio is a biotechnology company founded in 2019 and headquartered in Oxford, United Kingdom. The firm focuses on developing genomic medicines that rejuvenate donor livers before transplantation, aiming to expand the supply of healthy organs for patients. By using genomics to identify and silence over‑active genes that drive liver disease, Ochre Bio tests novel RNA‑based therapies directly in discarded donor livers maintained on machine‑based perfusion systems. This approach allows the company to evaluate treatments in a human organ context, reducing complications such as cirrhosis and improving transplant outcomes. With more than fifteen years of liver genomics research experience, Ochre Bio leverages deep phenotyping and advanced therapeutic modalities to create a pipeline of medicines for liver and liver‑mediated conditions.