S2 Capital

Zazos is a no-code platform for human resources that enables startups and growing companies to build customized people management applications without coding. The platform supports creating tools such as employee directories, onboarding forms, employee engagement surveys, and compensation reports, centralizing employee information and tasks in a single workspace. By replacing scattered spreadsheets and stand-alone tools, Zazos helps HR teams tailor apps to their needs and scale workflows as organizations expand.

Turion Space develops spacecraft, known as 'Droids', designed to manage orbital debris and enhance operational satellite capabilities. These spacecraft rendezvous with targeted objects using vision sensors and an agnostic docking device, then employ their onboard propulsion system to either deorbit or adjust the orbit of the debris or satellite.

The Wedding Company provides end-to-end wedding planning services, offering personalized proposals from requirements gathering to execution, budget optimization, and event management, while coordinating venue booking, catering and decoration and delivering curated recommendations and ideas that fit clients’ budgets.

Vise is a technology company that automates investment management for financial advisors through the use of artificial intelligence. Founded in 2016 by Samir Vasavada and Runik Mehrotra in New York, Vise offers a comprehensive platform that supports the entire advisor-client relationship. This includes the creation of personalized portfolios, management of those portfolios, and the provision of ongoing intelligence to ensure optimal performance. By leveraging advanced technology, Vise enables financial advisors to focus on what matters most: their client relationships, while also providing them with customized investment solutions and automated trade execution.

Alephee is a technology company that empowers brands to manage their online sales across multiple marketplaces such as Mercado Libre, Amazon, and Shopee. Its centralized platform connects brands with resellers, enabling them to share catalogs and inventory, increase sales, grow market share, and optimize logistics costs.

Doc.ai develops AI-powered platforms for collecting and analyzing medical data. Its primary offerings include a consumer app for personal health tracking and digital trials, and AI modules licensed to clients in healthcare sectors such as payors, pharma, providers, and patient organizations.

Etleap provides an ETL platform that lets data analytics teams build and maintain data pipelines from day one without extensive coding or engineering. Founded in 2012 and based in San Francisco, it automates most ETL setup and maintenance, reducing manual work and enabling analysts to own quick, ten-minute tasks. The tool collects data from diverse sources, cleans, structures, and manages it to simplify access to big data and improve data integration across warehouses, enhancing business value.

Lambda Inc., operating as Lambda School, specializes in online education focused on coding and computer science in the United States. Founded in 2016 and based in San Francisco, the institution offers training in various fields, including software engineering, artificial intelligence, machine learning, and web development. Students engage in both online and live training sessions that feature hands-on projects, pair programming, and code reviews conducted by instructors. Lambda School aims to identify and cultivate untapped talent for in-demand jobs, pioneering a unique educational model where the institution invests in students' futures rather than requiring upfront tuition payments.

PT Payfazz Teknologi Nusantara is a financial technology company focused on providing an agency-based financial platform designed to serve the unbanked population in Indonesia. The platform facilitates secure digital transactions, including bill payments, loans, money transfers, savings accounts, and investment services, thus enhancing financial accessibility for users without bank accounts. PAYFAZZ collaborates with various partners, including banks and financial institutions, to establish a distributed network of agents that streamline payment processes. With a commitment to security, the company employs advanced security measures such as GeoTrust SSL, User ID, and Password protections. Through its innovative solutions, PAYFAZZ aims to contribute to the digital transformation of Indonesia's financial landscape and improve its position within Southeast Asia.

Founded in 2017, Skyways is a Texas-based company developing advanced unmanned aerial systems. They specialize in vertical take-off and landing (VTOL) drones for cargo transportation, with a payload capacity of up to 45 pounds. Their focus lies in creating autonomous delivery drones equipped with software and AI technology for full autonomy and large-scale fleet operations.

Prelim is a San Francisco-based software company that provides a modern digital origination platform for financial institutions to automate the customer journey from point of sale to ongoing account management. The platform digitizes the consumer experience, streamlining origination, onboarding, maintenance and servicing of financial products and integrating with core banking systems. It enables banks and credit unions to onboard new accounts quickly, reduce friction for customers, and improve overall satisfaction by delivering a seamless, end-to-end digital experience.

Fibo, Inc. is a technology company that develops productivity software specifically tailored for construction and service businesses. Founded in 2016 and headquartered in Sunnyvale, California, Fibo's software facilitates various operational tasks, including time tracking, project scheduling, daily reminders, and reporting. The company aims to digitize fieldwork, replacing traditional paper-based systems that many non-desk teams still rely on. By providing a robust mobile platform that allows teams to access essential information in real-time, Fibo enhances efficiency and productivity, reportedly saving each employee an average of four hours per week. Their offerings also include features such as payroll integration, voice input capabilities, and customizable modules, all designed to streamline workflow for maintenance, construction, and service teams. Fibo's initial customer base comprises businesses within these sectors, where the need for effective mobile solutions is particularly pronounced.

Rippling provides an integrated platform that combines HR, IT, payroll, and spend management to streamline the entire employee lifecycle. It automates onboarding, offboarding, payroll processing, benefits administration, and tax forms, and centralizes employee data and access management (devices, software, and email accounts) to reduce administrative work. The platform supports compliance monitoring, real-time financial visibility, and dynamic spend policies, enabling seamless IT provisioning, access control, and unified management. By removing manual tasks and enabling faster onboarding, Rippling helps companies save time, cut costs, and focus on growth.

Mattermost is an open-source, secure collaboration platform for software development teams that provides enterprise-grade messaging, configurable across web, mobile, and desktop, with features such as archiving, search, and deep integration with in-house systems. It centralizes development communications and workflow orchestration, enabling teams to build and automate processes while maintaining data privacy and security. The platform supports secure collaboration across large teams and is used by a broad customer base. The company originated as SpinPunch and was renamed Mattermost in 2015 after being established in 2011, and it is based in Palo Alto, California.

Mux specializes in online video infrastructure. Initially known for Mux Data, its performance analytics tool trusted by prominent companies, it later launched Mux Video, offering a simple API for video hosting, encoding, and streaming. Mux focuses on key viewer metrics like rebuffering, startup time, video quality, and errors to ensure optimal video experiences across devices.

Astranis develops innovative satellite technology to provide targeted internet access to underserved regions. The company manufactures small satellites for high-orbit deployment, serving diverse sectors such as defense, commercial communications, oil and gas, and telecommunications.

Zeus Living, Inc. is a property management company based in San Francisco, California, founded in 2015. It specializes in renting furnished housing to startups, students, and businesses across several key markets, including the Bay Area, Seattle, Los Angeles, and the District of Columbia. Zeus Living partners with homeowners to furnish and manage their properties, thereby providing attractive rental options for corporate clients and facilitating a higher rental income for property owners. Additionally, the company offers a web-based application that delivers property information, enhancing the user experience for both tenants and homeowners.

Rappi is a consumer technology company that operates an on-demand delivery platform in Latin America. The platform connects consumers with local merchants and independent couriers to order and deliver items ranging from prepared foods and groceries to clothing, pharmaceuticals, liquor, and other goods. Through its logistics capabilities, Rappi enables users to shop for a wide array of products and have them delivered to any location, often within hours, leveraging its network of independent contractors to fulfill orders across multiple categories.

Marble is a San Francisco-based company that designs, develops, and manufactures robots specifically for last mile logistics applications. The company has created a fleet of intelligent courier robots capable of securely and reliably transporting various essential goods such as groceries, meals, and medicine. These robots are engineered to enhance efficiency in delivery processes, addressing the growing demand for effective logistics solutions.

Bloomberg Second Measure is a technology company that specializes in analyzing vast amounts of anonymized purchase data to provide insights into consumer behavior and business performance. Serving some of the world's leading brands and investment firms, the company offers real-time analysis that helps organizations identify growth trends, benchmark competitors, and better understand their customer base. With offices in the Bay Area and New York, Bloomberg Second Measure combines advanced analytics with comprehensive purchase data to empower businesses to make informed decisions based on actionable insights.

Lucid VR, Inc. is a computer vision company based in Santa Clara, California, founded in 2015. The company specializes in developing an AI vision platform designed for multi-camera devices, enabling the capture of 3D and depth images. Its offerings include a mobile SDK, software modules, and a 3D cloud service, catering to various sectors such as mobile computing, robotics, and security. Lucid's technology focuses on enhancing the analysis, summarization, and recommendation of visual content, aimed at improving customer revenue, retention, and sales.

Zenysis is a company that specializes in developing data integration software designed for governments and international organizations. Its software enables users to view and analyze vast amounts of data in a unified platform, facilitating informed decision-making during critical situations such as pandemics, humanitarian crises, and natural disasters. By providing essential insights at their fingertips, Zenysis assists governments in rapidly strengthening public service delivery and responding effectively to large-scale emergencies. The company's tools empower clients to gain a comprehensive understanding of their challenges, allowing for precise and swift exploration of potential solutions.

Constructor.io Corporation is a company that specializes in enhancing on-site search and product discovery for enterprise eCommerce. Founded in 2015 and headquartered in San Francisco, it leverages machine learning and natural language processing to deliver improved search suggestions and personalized user experiences. The platform is designed to optimize revenue generation by learning from user behavior, which allows it to address spelling errors, update result rankings, and suggest relevant synonyms. Constructor.io's solutions enable businesses to enhance various facets of product discovery, including search, browsing, and recommendations. The company has successfully generated significant revenue increases for its clients, which include major retail brands.

VOIQ is a San Francisco-based company that specializes in on-demand sales call force software. It offers a SaaS platform that enables businesses to create highly-trained Conversational Voice Assistants for their websites, web applications, and mobile applications. These voice assistants are designed to embody each brand's unique identity, engaging with potential customers as soon as they arrive on a site. By answering questions and guiding users through product and company information, VOIQ's platform facilitates meaningful interactions that drive sales conversions and enhance customer satisfaction. The technology empowers businesses to qualify leads and provide support through natural conversations, ultimately converting prospects into customers.

Superhuman is a software platform that enhances email productivity through an advanced application designed for electronic mailing services. It integrates seamlessly with Gmail, offering features such as AI writing assistance, summarization, and social insights. Users can utilize shortcuts to manage their inbox effectively, including the ability to snooze conversations and prioritize important messages. This focus on streamlining email workflows aims to provide a more efficient and organized experience for individuals seeking to improve their communication and productivity.

Roomstorm, formerly known as WalkSource, operates an innovative online hotel booking platform designed to enhance sales and streamline reservations for hoteliers. The company specializes in assisting hotels with managing overbooked guests by connecting them with nearby accommodations, thereby facilitating efficient guest relocations. Roomstorm's platform also addresses the needs of airlines by providing housing solutions for passengers during flight disruptions. By enabling revenue teams to maximize sellout nights and quickly process guest relocations, Roomstorm enhances operational efficiency for hotels. The company currently serves over 400 hotels in the Bay Area and has recently expanded its partnerships to include airlines, such as Virgin America. This approach not only helps hotels optimize their bookings but also ensures a smoother experience for guests facing relocation.

Clearbit, Inc. is a business intelligence company based in San Francisco, California, that specializes in providing application program interface tools to help organizations gather detailed information about their customers. Its suite of tools is designed for customer analysis, geolocation, fraud prevention, background checks, and address verification. By delivering accurate and actionable data, Clearbit enables businesses to enhance their sales processes and mitigate the risks of fraud, ultimately supporting informed decision-making and improving operational efficiency.

Beep Networks develops and offers cloud-connected wireless sensors which can be used to track locations (GPS), temperature, moisture, pressure, altitude, and motion. It was founded in 2012 and is based in San Francisco, California, United States.

Naytev is a technology company that provides a social media management platform that uses machine learning to identify and prioritize high‑impact messages for real‑time sharing. Its solution automates the creation, scheduling, and optimization of paid and organic posts across all major networks, enabling organizations to run advanced campaigns, boost content manually or automatically, and coordinate complex social calendars across multiple accounts and time zones. The platform is designed to increase referral traffic, reduce marketing spend, and improve overall social media performance.

Roomstorm, formerly known as WalkSource, operates an innovative online hotel booking platform designed to enhance sales and streamline reservations for hoteliers. The company specializes in assisting hotels with managing overbooked guests by connecting them with nearby accommodations, thereby facilitating efficient guest relocations. Roomstorm's platform also addresses the needs of airlines by providing housing solutions for passengers during flight disruptions. By enabling revenue teams to maximize sellout nights and quickly process guest relocations, Roomstorm enhances operational efficiency for hotels. The company currently serves over 400 hotels in the Bay Area and has recently expanded its partnerships to include airlines, such as Virgin America. This approach not only helps hotels optimize their bookings but also ensures a smoother experience for guests facing relocation.