Chestnut Street Ventures

Brightside is a financial health company that offers an employer-based platform focused on improving the financial well-being of workers, particularly those living paycheck to paycheck. The platform addresses challenges faced by front-line workers, such as high turnover, healthcare costs, and productivity issues. Brightside provides tailored financial solutions supported by technology-driven financial assistants and a comprehensive app. This approach personalizes services to meet the individual needs of employees and their families, promoting better financial decision-making through behavioral science. By streamlining access to curated financial products, Brightside aims to enhance employee productivity and retention while contributing to a more diverse and equitable workplace.

Certa is an operational management platform that specializes in third-party lifecycle management. The company offers a fully integrated suite of products designed to optimize workflows related to third-party interactions. Its automated software-as-a-service (SaaS) platform facilitates various business-to-business processes, including onboarding, due diligence, risk mitigation, and ongoing monitoring of third-party relationships. By providing tools for supplier lifecycle management, Certa enables businesses to effectively manage risks, ensure compliance, and streamline operations with their external partners on a global scale.

Ondat is a developer of a cloud-native storage platform tailored for containerized databases and CI/CD workloads in enterprise public cloud environments. The platform offers persistent storage volumes directly on any Kubernetes node, allowing clients the freedom to deploy applications and manage data storage across various platforms without being locked into a single solution. Ondat enhances application performance, resilience, and dependability by providing features such as erasure coding, replication, data reduction through deduplication and compression, and data mobility through replication and migration services. Additionally, the platform ensures data security through encryption and policy management, enabling clients to have control over their data storage and security needs.

Esports One, Inc. is a data and analytics company focused on enhancing the esports experience for players, fans, and broadcasters. Established in 2012 and based in Santa Monica, California, the company operates an esports information platform that leverages proprietary computer vision and machine learning technology to capture and analyze extensive data in real-time. This platform has developed one of the most comprehensive databases of League of Legends esports statistics, dating back to the first professional matches in 2011. In 2020, Esports One expanded its offerings with the launch of Esports One Fantasy, an all-in-one fantasy platform designed to allow users to research teams and players, set lineups, and compete with friends. Through its innovative approach, Esports One aims to transform how fans engage with esports by providing a robust resource for real-time insights and information.

Cornelis Networks, Inc. specializes in developing high-performance fabrics tailored for scientific, commercial, and government organizations. Founded in 2019 and headquartered in Wayne, Pennsylvania, the company provides network products that enhance computing, data analytics, and artificial intelligence workloads. Its solutions enable clients to harness the computational power of multiple processing devices concurrently, improving accuracy and results. Cornelis Networks serves a diverse clientele, with over 500 global installations across government agencies, academic institutions, and commercial enterprises, all aimed at advancing technological and scientific capabilities.

Betterview is a property intelligence platform tailored for property and casualty insurers, focusing on the analysis, scoring, management, and monitoring of property risk. By utilizing geospatial data and proprietary machine learning technology, Betterview transforms complex data into clear and actionable insights. This enables insurers to identify and mitigate risks effectively, enhancing operational efficiency and transparency throughout the policy lifecycle. The platform streamlines processes such as pricing, underwriting, and renewals, allowing insurers to make informed decisions and concentrate their efforts on high-risk properties, ultimately improving the overall customer experience.

ARRIS specializes in additive molding technology for creating advanced performance composites tailored for mass-market applications such as aerospace, automotive, and consumer products. The company’s innovative manufacturing process focuses on the precise alignment of continuous carbon fibers, allowing for the integration of electronic components and multifunctional materials into a single, topologically optimized part. This technology enables clients to leverage high-performance composites, enhancing the capabilities and efficiency of their products while meeting the demands of modern manufacturing.

Houwzer, LLC is a real estate brokerage and home services company based in Philadelphia, Pennsylvania, with additional offices in Washington, D.C., Baltimore, Maryland, and Haddonfield, New Jersey. Founded in 2014, Houwzer offers a comprehensive suite of services for buying and selling homes, including communication tools, industry insights, and transaction management. The company employs salaried agents and mortgage advisors, allowing them to focus on client service rather than commission-driven sales. This innovative model has enabled Houwzer to provide a streamlined, end-to-end platform for home transactions, enhancing the overall customer experience. With a strong emphasis on service quality, Houwzer boasts an industry-leading Net Promoter Score of 84 and an impressive average rating of 4.9 out of 5 stars from numerous client reviews. Since its inception, Houwzer has facilitated the buying and selling of thousands of homes valued at over $1 billion, delivering significant savings for home sellers on the East Coast.

Tipa has developed breakthrough 100% biodegradable and compostable flexible packaging solutions for food and beverages. Imitating nature’s and just like an orange peel, their packaging solutions bring a new generation of packaging that easily biodegrade post-consumption and reduce dramatically their impact on the environment. Ranging from simple one-ply films to complex multi-layer products, their packaging solutions offer a combination of superior properties in almost every aspect including high yield, flexibility, transparency, impact strength, and barrier properties.

Burrow, Inc. is a New York-based furniture company that designs, manufactures, and supplies a range of home furnishings, including customizable sofas, sectionals, loveseats, armchairs, and ottomans, as well as tables, rugs, and various accessories. Founded in 2016, Burrow focuses on creating luxury furniture that is both easy to move and comfortable, utilizing sustainably-sourced hardwood and non-toxic, scratch- and stain-resistant fabrics. The company aims to reinvent the home furnishing experience by offering personalized and durable products that allow customers to avoid traditional retail markups. Burrow sells its items through physical showrooms in several states, including Washington, Massachusetts, Texas, and California, as well as through its online platform. The company's manufacturing facility is located in Mexico City, Mexico.

Capella Space is a commercial satellite imaging company based in San Francisco, California, founded in 2016. It operates a constellation of small satellites equipped with synthetic aperture radar (SAR) technology, capable of providing high-resolution Earth observation imagery at 50 centimeters. This technology allows for continuous monitoring of the Earth's surface, regardless of weather conditions, including clouds, smoke, and darkness. Capella Space's services support various industries, including maritime domain awareness, agriculture, infrastructure monitoring, and disaster response. The company aims to enhance decision-making related to commerce, conservation, and security by delivering timely and flexible geospatial data. Its capabilities are particularly valuable for applications involving economic activity estimation, urban planning, and search and rescue operations.

NeuroFlow, Inc. is a digital health company that develops a cloud-based platform designed to enhance access to behavioral health and engage patients throughout the continuum of mental healthcare. Founded in 2016 and headquartered in Philadelphia, Pennsylvania, NeuroFlow provides healthcare providers with tools for remote patient monitoring and integration of behavioral health across various care settings, including psychology, primary care, and pain management. The platform employs evidence-based practices to track, assess, and engage patients, promoting overall wellness and improving compliance with treatment. By utilizing patient-generated questionnaires and journaling, NeuroFlow enables individuals to monitor their mental health outcomes and achieve tangible progress. The company has established strategic partnerships with organizations like Smart Health Innovation Lab and Mental Health America to further its mission of improving mental health support and outcomes.

Bainbridge Health, Inc. is a Philadelphia-based company that develops a clinical intelligence and data analytics platform focused on improving medication safety in hospital systems. Founded in 2016, the company provides solutions specifically for medication safety leaders, including an infusion pump management software known as InfusionWare. This platform allows clinicians to manage infusion data centrally, enhancing patient safety by streamlining data handling and reducing the likelihood of medication errors. Bainbridge Health’s vendor-agnostic approach eliminates the need for cumbersome data management practices, enabling hospitals to mitigate risks associated with medication errors while also lowering avoidable costs.

Verity Studios AG, founded in 2014 and based in Zurich, Switzerland, specializes in the development of indoor drone systems. The company is recognized as a leader in the indoor drone market, providing innovative solutions for both the live event and logistics industries. Verity offers end-to-end drone show production services that cater to bespoke events, theatrical productions, and entertainment shows, delivering captivating aerial performances for clients such as Cirque du Soleil and Madison Square Garden. Additionally, Verity has created a commercially successful inventory tracking solution using fully autonomous indoor drones, which is deployed in warehouses to enhance operational efficiency, reduce costs, and minimize errors. Its clientele includes prominent companies like Maersk and Samsung SDS. With a commitment to sustainability, Verity’s systems also aim to lower waste and carbon emissions.

Honor is a leading senior care network and technology platform that focuses on enhancing the quality of life for older adults and their families. Founded in 2014 by Cameron Ring, Monica Lo, Sandy Jen, and Seth Sternberg in San Francisco, California, Honor has established itself as a pioneer in the home care industry. The company offers expert in-home care services for seniors, leveraging an integrated system of third-party care providers. By combining scalable workforce management with personalized care, Honor enables older adults to live safely and comfortably in their own homes. In 2021, Honor expanded its reach by acquiring Home Instead, enhancing its capabilities through a global network and a relationship-based care model. This strategic move positions Honor to address the evolving needs of aging adults and professional caregivers worldwide.

BaseVenture is a software company that specializes in developing innovative solutions for the alternative investment industry, particularly in financial reporting, data visualization, and process management. The company offers a digital fund management platform that simplifies and modernizes the administration of private funds. This platform streamlines and automates critical middle and back-office functions, allowing fund managers, asset allocators, and fund administrators to enhance operational efficiency. By improving investor satisfaction and enabling smarter investment decisions, BaseVenture empowers its clients to focus on growth and delivering value to their investors.

High Brew Coffee, Inc. specializes in producing cold-brewed coffee beverages, focusing on ready-to-drink options made from high-quality Arabica beans. Founded in 2013 and based in Austin, Texas, the company offers its products through retail locations and online channels. High Brew Coffee's cold brewing process enhances the natural sweetness and antioxidant content of its beverages while reducing acidity and sugar levels, providing consumers with a refreshing coffee experience. Additionally, the company is committed to supporting farmers in achieving greater profitability with a lower environmental impact.

Tethr provides an AI-driven communications intelligence platform that analyzes customer conversations to deliver actionable insights. By processing data from various customer interactions, including phone calls and chats, Tethr helps organizations understand the true Voice of the Customer. This platform is built on extensive customer experience research and enables businesses to gather and share valuable insights across their teams. The insights generated can enhance sales performance, boost customer loyalty, and improve compliance, ultimately leading to more informed business decisions and reduced operating costs.

RealSelf, Inc. operates a platform that serves individuals considering elective cosmetic treatments. Founded in 2005 and based in Seattle, Washington, the company aims to enhance transparency in the cosmetic and aesthetic treatment market, which encompasses a diverse range of services from skin treatments to cosmetic surgeries. The platform allows users to access detailed information about various procedures, share personal experiences, and connect with medical providers. RealSelf features contributions from thousands of medical professionals who have answered over two million questions, provided educational videos, and shared patient testimonials, including before and after photos. This community-driven approach helps potential patients make informed decisions about their cosmetic treatment options.

RapidSOS, Inc. is an emergency response data platform that connects life-saving information from over 350 million devices directly to 9-1-1 and first responders during emergencies. Founded in 2012 and based in New York, the company offers a range of solutions including Clearinghouse, which enables users to send emergency requests from RapidSOS-enabled devices, and an Emergency API suite that delivers user data to emergency services. Additionally, the RapidSOS Portal provides public safety agencies with secure access to essential Next Generation 911 (NG911) data. The platform supports more than 4,800 Emergency Communications Centers and plays a vital role in protecting over 90% of the U.S. population, responding to approximately 250 million emergencies annually. By collaborating with certified partners, RapidSOS enhances response capabilities by transmitting critical data such as precise location and real-time health information, ultimately aiming to improve emergency response efficiency and save lives.

Unity Biotechnology is a biotechnology company dedicated to the research and development of therapeutics aimed at extending human health span by addressing diseases associated with aging. The company specializes in clearing senescent cells through the creation of senolytic medicines, which target vulnerabilities specific to these cells while preserving normal ones. Its lead drug candidates include UBX0101, currently undergoing Phase II trials for musculoskeletal disorders and Phase Ib trials for moderate-to-severe knee osteoarthritis, and UBX1325, which is in Phase I trials for diabetic macular edema. Additionally, Unity is exploring treatments for various age-related conditions, including ophthalmologic, pulmonary, kidney, and liver diseases. Founded in 2009 and based in South San Francisco, California, Unity Biotechnology was formerly known as Forge, Inc. and rebranded in 2015.

Relayr, Inc., established in 2014, specializes in Industrial Internet of Things (IIoT) technology. Headquartered in Chicago, Illinois, with additional offices in Europe, the company provides a middleware platform that connects and analyzes data from various industrial equipment. Relayr's platform enables businesses to customize deployments, detect anomalies, and optimize operations. Serving diverse industries such as manufacturing, automotive, and power generation, Relayr offers implementation services, IIoT starter programs, and equipment services. Since October 2018, Relayr has operated as a subsidiary of HSB Group, Inc.

FreeWire Technologies, Inc. is a manufacturer of mobile electric vehicle (EV) chargers, focused on providing innovative charging solutions that enhance the accessibility of EV charging infrastructure. Established in 2014 and based in San Leandro, California, the company produces several models, including the Mobi Charger v0, v1, and v2, which cater to varying charging needs and capabilities. FreeWire’s flagship product, the Boost Charger, integrates battery technology with power conversion systems, allowing for high-power charging without the need for extensive grid upgrades. This technology enables ultrafast charging at locations that typically lack sufficient electrical infrastructure. FreeWire has successfully deployed its battery-integrated chargers across the United States, serving Fortune 100 companies, commercial clients, fleets, and retail spaces, and has partnered with major organizations to expand its reach. Additionally, the company's systems provide clean and quiet power solutions, effectively replacing or supplementing diesel generators for various remote power applications, thereby supporting the transition away from fossil fuels.

Agile Stacks, Inc., founded in 2016 and based in San Mateo, California, specializes in a DevOps automation platform designed for cloud infrastructure and machine learning. The company provides a cloud-based service that enables enterprises to implement multi-cloud infrastructure-as-code efficiently. Agile Stacks' platform allows organizations to accelerate software delivery and enhance data science capabilities by deploying composable, automated software infrastructure within minutes. This innovative approach simplifies and streamlines the management of cloud resources, ultimately improving operational efficiency for its customers.

Fabric Technologies, Inc. specializes in providing accessible life insurance solutions aimed at helping families secure their financial future. The company offers affordable term life insurance, along with essential tools such as a last will and testament and financial organization resources. Its life insurance application facilitates the approval process for qualified applicants, while online tools assist spouses and partners in managing important financial accounts and life insurance policy information. Additionally, through its subsidiary, Fabric Insurance Agency, LLC, the company provides insurance agency services. Established in 2015 and headquartered in Brooklyn, New York, Fabric Technologies is focused on simplifying life insurance for new parents.

Wylei, Inc. specializes in cloud-based automated engagement technologies aimed at enhancing digital direct marketing effectiveness. Founded in 2013 and located in Lancaster, Pennsylvania, the company provides a range of services including behavioral tracking, market research, and automated detection of customer preferences. Its Adaptive Content and Predictive Intelligence solutions enable the delivery of personalized messaging across email, mobile, and web platforms, adapting in real-time based on the context of the engagement. Wylei also offers a comprehensive enterprise SaaS platform, the Wylei Optimization Cloud, which employs advanced predictive algorithms and machine learning to optimize marketing strategies, thereby allowing brands and agencies to improve engagement and drive revenue through their digital campaigns.

Relayr, Inc., established in 2014, specializes in Industrial Internet of Things (IIoT) technology. Headquartered in Chicago, Illinois, with additional offices in Europe, the company provides a middleware platform that connects and analyzes data from various industrial equipment. Relayr's platform enables businesses to customize deployments, detect anomalies, and optimize operations. Serving diverse industries such as manufacturing, automotive, and power generation, Relayr offers implementation services, IIoT starter programs, and equipment services. Since October 2018, Relayr has operated as a subsidiary of HSB Group, Inc.

NeuroFlow, Inc. is a digital health company that develops a cloud-based platform designed to enhance access to behavioral health and engage patients throughout the continuum of mental healthcare. Founded in 2016 and headquartered in Philadelphia, Pennsylvania, NeuroFlow provides healthcare providers with tools for remote patient monitoring and integration of behavioral health across various care settings, including psychology, primary care, and pain management. The platform employs evidence-based practices to track, assess, and engage patients, promoting overall wellness and improving compliance with treatment. By utilizing patient-generated questionnaires and journaling, NeuroFlow enables individuals to monitor their mental health outcomes and achieve tangible progress. The company has established strategic partnerships with organizations like Smart Health Innovation Lab and Mental Health America to further its mission of improving mental health support and outcomes.

Strivr, established in 2015, specializes in developing virtual reality (VR) training solutions. The company offers a software platform that enables businesses to create, manage, and analyze immersive training experiences, along with professional services such as strategy consulting, curriculum design, and performance analysis. Strivr's solutions are used by Fortune 500 companies and sports teams to enhance training in areas like health and safety, operational efficiency, customer service, and sports performance. Headquartered in Palo Alto, California, with additional offices across the U.S., Strivr aims to transform corporate training through VR.

C2Sense, Inc. specializes in developing chemiresistive gas sensors and miniaturized sensing technologies aimed at enhancing food quality and safety, particularly in the food and agriculture sectors. Founded in 2013 and based in Cambridge, Massachusetts, the company’s sensors detect gases like ethylene and biogenic amines at low concentrations, allowing stakeholders throughout the supply chain—from growers to consumers—to monitor the freshness of fruits, meats, and other perishable goods, ultimately reducing waste. C2Sense is also advancing its Halo Diagnostics product, a digitally connected immunoassay reader that offers near-PCR sensitivity and facilitates real-time test results through a cloud-based, HIPAA-compliant platform. This technology supports remote healthcare by enabling physicians to access patient test results instantly. Additionally, C2Sense has developed versatile sensing solutions that provide product quality information and counterfeit detection, using safe molecular additives that report on the status of goods throughout the distribution process, thereby enhancing security in various sectors, including pharmaceuticals and luxury goods.

BEGiN is an education technology company dedicated to enhancing children's learning experiences through innovative products. The company develops engaging educational programs that focus on fostering essential skills necessary for future success. Its portfolio includes HOMER, KidPass, and codeSpark Academy, each designed to provide quality educational content that promotes creativity, problem-solving, and a love of learning. BEGiN's approach is informed by research and insights from experts in early childhood development, and it has garnered support from notable organizations such as LEGO Ventures and Sesame Workshop. Co-founded by Neal Shenoy, Noelle Millholt, and Stephanie Dua, BEGiN has also been recognized as one of Crain’s 100 Best Places to Work in New York City.

Betterview is a property intelligence platform tailored for property and casualty insurers, focusing on the analysis, scoring, management, and monitoring of property risk. By utilizing geospatial data and proprietary machine learning technology, Betterview transforms complex data into clear and actionable insights. This enables insurers to identify and mitigate risks effectively, enhancing operational efficiency and transparency throughout the policy lifecycle. The platform streamlines processes such as pricing, underwriting, and renewals, allowing insurers to make informed decisions and concentrate their efforts on high-risk properties, ultimately improving the overall customer experience.

Dog Parker, Inc., operating as DogSpot, specializes in providing a network of smart shelters for dogs positioned outside businesses that do not permit pets indoors. These DogSpots offer a secure and comfortable space for dogs while their owners shop at various establishments, including grocery stores, cafes, and museums. The company enhances the shopping experience by encouraging longer in-store visits and helping retailers remain compliant with health codes as more dog owners bring their pets along. Dog Parker, incorporated in 2016 and based in Brooklyn, New York, generates revenue through multiple channels: dog owners pay by the minute to use the DogSpots, location partners pay to offer this service to their customers, and brands pay for advertising in these high-traffic areas. The company has partnered with notable retailers like Kroger and Albertsons, as well as prominent pet brands such as Purina and Banfield Animal Hospital. Additionally, Dog Parker provides a mobile app that allows users to locate and monitor their dogs in real-time.

Shift is an online marketplace specializing in the buying and selling of used cars. The company acts as a personal concierge service, handling tasks such as detailing cars, listing them on multiple platforms, arranging test drives, and finding interested buyers. Shift charges customers a service fee for registration, car preparation services, and sales tax. Before purchase, customers receive a comprehensive 150-point concierge report that includes vehicle specifications, high-resolution photos, vehicle history, and inspection results.

Integrate provides a hub for managing and measuring demand generation programs. It unifies demand marketing channels into a single, powerful SaaS platform to help achieve quantifiable business outcomes. Its cloud-based marketing platform empowers marketers to more effectively acquire prospects and customers by integrating media programs and prospect data with existing marketing and sales systems. The closed-loop platform provides tools including workflow automation, data governance, analytics, and a high-quality media partner marketplace, all accessed from a single, intuitive dashboard. The company was founded in 2010 and is headquartered in Phoenix, Arizona.

Vertical Mass, Inc. is a data management platform based in Los Angeles that specializes in serving celebrities and companies in the music, entertainment, and sports industries. Founded in 2013, the company offers tools that enable its users to collect, manage, and securely store data about their fans across various digital channels, including social media, websites, mobile applications, e-commerce, and content streaming services. By leveraging this proprietary data, clients can gain deeper insights into their audience, enhance their marketing strategies, and effectively target fans with tailored advertising and content. Additionally, Vertical Mass supports its clients in monetizing their audience data through aggregation, selling, or licensing, thereby helping them increase revenue and improve the effectiveness of media spending.

Domo, Inc. is a technology company based in American Fork, Utah, that operates a cloud-based platform designed to connect various data, systems, and personnel within organizations. Founded in 2010, Domo's platform enables users, from executives to frontline employees, to access real-time data and insights, facilitating business management through mobile devices. The company offers a subscription-based service that includes a Programmatic Revenue Solution, which integrates complex data from advertising servers and sell-side platforms into user-friendly dashboards. Domo generates revenue primarily through subscriptions to its platform and professional services, allowing organizations to enhance decision-making and operational efficiency.

Relayr, Inc., established in 2014, specializes in Industrial Internet of Things (IIoT) technology. Headquartered in Chicago, Illinois, with additional offices in Europe, the company provides a middleware platform that connects and analyzes data from various industrial equipment. Relayr's platform enables businesses to customize deployments, detect anomalies, and optimize operations. Serving diverse industries such as manufacturing, automotive, and power generation, Relayr offers implementation services, IIoT starter programs, and equipment services. Since October 2018, Relayr has operated as a subsidiary of HSB Group, Inc.

Vertical Mass, Inc. is a data management platform based in Los Angeles that specializes in serving celebrities and companies in the music, entertainment, and sports industries. Founded in 2013, the company offers tools that enable its users to collect, manage, and securely store data about their fans across various digital channels, including social media, websites, mobile applications, e-commerce, and content streaming services. By leveraging this proprietary data, clients can gain deeper insights into their audience, enhance their marketing strategies, and effectively target fans with tailored advertising and content. Additionally, Vertical Mass supports its clients in monetizing their audience data through aggregation, selling, or licensing, thereby helping them increase revenue and improve the effectiveness of media spending.

BEGiN is an education technology company dedicated to enhancing children's learning experiences through innovative products. The company develops engaging educational programs that focus on fostering essential skills necessary for future success. Its portfolio includes HOMER, KidPass, and codeSpark Academy, each designed to provide quality educational content that promotes creativity, problem-solving, and a love of learning. BEGiN's approach is informed by research and insights from experts in early childhood development, and it has garnered support from notable organizations such as LEGO Ventures and Sesame Workshop. Co-founded by Neal Shenoy, Noelle Millholt, and Stephanie Dua, BEGiN has also been recognized as one of Crain’s 100 Best Places to Work in New York City.

Bloom Energy Corporation designs, manufactures, and sells solid-oxide fuel cell systems for on-site power generation. Its primary product, the Bloom Energy Server, converts natural gas, biogas, or hydrogen into electricity through an electrochemical process, allowing for clean and reliable power generation without combustion. The company serves various industries, including banking, technology, healthcare, and utilities, and operates mainly in the United States, Japan, China, India, and South Korea. Founded in 2001 and headquartered in San Jose, California, Bloom Energy aims to change the way energy is generated and consumed by leveraging innovative fuel cell technology derived from advanced materials science. This technology not only enhances electrical reliability and energy security but also reduces electricity costs and greenhouse gas emissions, providing a sustainable path to energy independence. Additionally, in 2021, the company announced plans to enter the electrolyzer market, further expanding its capabilities in the energy sector.

Betterview is a property intelligence platform tailored for property and casualty insurers, focusing on the analysis, scoring, management, and monitoring of property risk. By utilizing geospatial data and proprietary machine learning technology, Betterview transforms complex data into clear and actionable insights. This enables insurers to identify and mitigate risks effectively, enhancing operational efficiency and transparency throughout the policy lifecycle. The platform streamlines processes such as pricing, underwriting, and renewals, allowing insurers to make informed decisions and concentrate their efforts on high-risk properties, ultimately improving the overall customer experience.