Chestnut Street Ventures

Brightside is a financial health company that specializes in providing a comprehensive platform of financial solutions tailored for employers. The company focuses on addressing the needs of the two-thirds of workers living paycheck to paycheck, whose financial struggles can lead to increased turnover, healthcare expenses, and decreased productivity. Brightside's platform offers personalized services that utilize behavioral science to guide employees and their families toward better financial health. By automating positive financial behaviors and providing easy access to curated financial product options, Brightside aims to enhance workforce productivity, retention, and diversity while simultaneously lowering healthcare costs for employers. The integration of tech-powered financial assistants and a user-friendly app further supports employees in making informed financial decisions.

Certa is a technology company that specializes in managing third-party relationships for businesses. Its core product is an automated SaaS platform designed to streamline various aspects of third-party lifecycle management, including onboarding, due diligence, risk mitigation, and ongoing monitoring. This platform enables companies to efficiently manage the operational risks, compliance issues, and overall workflow associated with their third-party interactions globally from a single location.

Ondat is a developer of a cloud-native storage platform that facilitates persistent storage volumes directly on any Kubernetes node, offering flexibility in data management for containerized applications. The platform enables users to deploy applications and data storage across various environments, ensuring high levels of application performance, resilience, and dependability. Ondat supports containerized databases and CI/CD workloads, providing advanced features such as erasure coding, replication, and data reduction through deduplication and compression. Additionally, it enhances data mobility with replication and migration services, ensuring secure data storage and management through encryption and policy management. This empowers clients to maintain control over their data while optimizing their cloud infrastructure.

Esports One is a company based in Santa Monica, California, focused on providing comprehensive esports data and analytics. Founded in 2012, the company operates platforms that offer real-time knowledge evaluation and information resources for players, fans, streamers, teams, and event broadcasters. Esports One utilizes computer vision and machine learning to capture and analyze thousands of data points in real-time, creating one of the most extensive databases of League of Legends esports statistics, dating back to 2011. The company aims to enhance fan engagement with esports through innovative platforms like Esports One Fantasy, which allows users to research teams and players and compete in fantasy leagues tailored for esports enthusiasts.

Cornelis Networks, Inc. is a technology company based in Wayne, Pennsylvania, established in 2019. It specializes in developing high-performance fabrics tailored for scientific, commercial, and government sectors. By providing advanced networking products, Cornelis Networks aims to enhance computing capabilities, data analytics, and artificial intelligence workloads. The company’s solutions allow customers to effectively harness the computational power of multiple processing devices to address complex problems, thereby improving both outcomes and accuracy. With a focus on innovation, Cornelis Networks supports over 500 global installations across various industries, including government and academic institutions, striving to drive technological and scientific advancements.

Betterview is a property intelligence platform that enables property and casualty insurers to effectively analyze, score, manage, and monitor property risk. By leveraging geospatial data and proprietary machine learning technology, Betterview transforms complex data into actionable insights, enhancing decision-making throughout the policy lifecycle. The platform aims to identify and mitigate risks while improving operational efficiency and inspection processes. Additionally, it fosters a more transparent customer experience, allowing insurers to automate critical functions such as pricing, underwriting, and renewal. Through its innovative approach, Betterview supports insurers in focusing their strategic efforts on high-risk properties, thereby enhancing overall risk management.

ARRIS specializes in advanced manufacturing technologies, particularly in the development of performance composites for various mass-market applications, including aerospace, automotive, and consumer products. The company's innovative additive molding technology enables the production of 3D-aligned continuous fiber thermoplastic composite parts at scale. This proprietary process allows for the precise alignment of continuous carbon fibers and the integration of electronic components and multifunctional materials into a single, topology-optimized structure. By combining these elements, ARRIS provides clients with access to advanced composite solutions that enhance product performance and efficiency.

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 company that designs, manufactures, and supplies luxury furniture for residential use. Founded in 2016, Burrow specializes in creating easy-to-move and customizable seating options such as sofas, sectionals, loveseats, and armchairs, as well as tables, rugs, and various accessories. The furniture is crafted from sustainably-sourced hardwood and features non-toxic, scratch- and stain-resistant fabrics. Burrow aims to provide customers with comfortable and stylish furnishing alternatives while avoiding traditional retail markups. The company operates showrooms in several states, including Washington, Massachusetts, Texas, and California, and also sells its products online. Additionally, Burrow has a manufacturing facility located in Mexico City, Mexico.

Capella Space Corp. is a San Francisco-based company that manufactures and operates a constellation of commercial radar satellites, providing high-resolution synthetic aperture radar (SAR) imagery with a resolution of 50 centimeters. Founded in 2016, the company delivers on-demand Earth observation services that enable continuous global coverage, regardless of weather conditions or time of day. Capella's satellite technology is utilized across various industries for applications such as maritime domain awareness, urban planning, disaster response, and monitoring economic activities. By offering timely and flexible information, Capella Space aims to enhance decision-making in commerce, conservation, and security, ultimately contributing to improved outcomes in infrastructure monitoring, agriculture, and disaster recovery efforts.

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 founded in 2016 that specializes in developing a clinical intelligence and data analytics platform aimed at enhancing medication safety in hospital settings. The company's offerings include a vendor-agnostic medication safety platform that streamlines data management, reducing the reliance on manual data clerking and ad-hoc reporting. Their solutions, designed for medication safety leaders and hospital safety professionals, include an infusion pump management software known as InfusionWare, which centralizes infusion data to improve patient safety and effectively manage pump information. By mitigating medication errors, Bainbridge Health's platform helps healthcare providers reduce avoidable costs and improve overall patient care.

Verity Studios AG, founded in 2014 and headquartered in Zurich, Switzerland, is a leading provider of indoor drone systems. The company specializes in the development of autonomous drones for various applications, including inventory tracking and live entertainment. Verity's innovative solutions allow warehouses to enhance operational efficiency by providing real-time insights that reduce costs, minimize errors, and lower environmental impact. Additionally, the company offers drone show production services for diverse events, creating captivating light displays for clients in the live events sector, such as Cirque du Soleil and major music artists. With a focus on transformative technology, Verity is at the forefront of integrating drones into both commercial and entertainment industries worldwide.

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 an award-winning software company that specializes in developing innovative solutions for the alternative investment industry. The company offers a digital fund management platform designed to simplify and modernize the administration of private funds. By streamlining, interconnecting, and automating essential middle and back-office functions, BaseVenture enables fund administrators, private banks, and fund managers to enhance operational efficiency and focus on driving growth for their clients and investors. Through its solutions in financial reporting, data visualization, and process management, BaseVenture aims to improve investor satisfaction and facilitate smarter investment decisions.

High Brew Coffee, Inc., founded in 2013 and based in Austin, Texas, specializes in producing cold-brewed coffee beverages. The company offers ready-to-drink coffee made from Arabica beans that are cold brewed over an extended period, which results in a naturally sweeter flavor profile, higher antioxidant content, and lower acidity. This unique brewing process allows consumers to enjoy a refreshing, low-sugar coffee experience. High Brew Coffee serves its customers through retail stores and online channels, aiming to provide a convenient and enjoyable coffee option. Additionally, the company emphasizes sustainable practices, helping farmers improve profitability while minimizing environmental impact.

Tethr is a company that specializes in providing an AI-driven communications intelligence platform designed to enhance enterprise decision-making by harnessing the Voice of the Customer. By analyzing customer interactions from various communication channels, including phone calls and chats, Tethr extracts valuable insights that help organizations understand customer sentiment and behavior. With a foundation built on over a decade of best-practice customer experience research, Tethr equips businesses to measure key performance indicators that affect sales, customer loyalty, operating costs, compliance, and risk management. The platform enables organizations to share these insights across their teams, fostering a culture of informed decision-making that directly impacts overall business performance.

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, Inc. is a biotechnology company dedicated to the research and development of therapeutics aimed at extending human health span by addressing age-related diseases. The company specializes in clearing senescent cells through the creation of senolytic medicines, which specifically target vulnerabilities unique to these cells while sparing healthy ones. Its lead drug candidates include UBX0101, currently in Phase II clinical trials for musculoskeletal conditions like osteoarthritis, and UBX1325, which is in Phase I trials for diabetic macular edema. Additionally, Unity is developing treatments for various conditions related to aging, including pulmonary and neurological disorders, as well as kidney and liver diseases. Founded in 2009 and headquartered in South San Francisco, California, Unity Biotechnology was previously known as Forge, Inc. before changing its name 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. is a technology company based in San Mateo, California, founded in 2016. It specializes in providing a DevOps automation platform designed to optimize cloud infrastructure and enhance machine learning processes. By offering composable, automated stacks, Agile Stacks enables enterprises to accelerate software delivery and streamline data science initiatives. The company's cloud-based services facilitate the implementation of multi-cloud infrastructure-as-code, allowing organizations to deploy comprehensive software infrastructure in a matter of minutes. Agile Stacks aims to simplify and improve the efficiency of managing cloud resources for its clients.

Fabric Technologies, Inc. is a Brooklyn-based company that specializes in providing life insurance solutions aimed at helping families secure their financial future. Founded in 2015, Fabric simplifies the process of obtaining affordable term life insurance, while also offering essential services such as a last will and testament and tools for organizing family finances. The company’s life insurance application facilitates the approval of qualified applicants, and its online resources assist spouses and partners in managing vital financial accounts and policy information. Additionally, through its subsidiary, Fabric Insurance Agency, LLC, the company delivers comprehensive insurance agency services.

Wylei Inc., established in 2013 and headquartered in Lancaster, Pennsylvania, specializes in cloud-based automated engagement technologies for digital direct marketing. The company offers an enterprise SaaS platform, Wylei Optimization Cloud, which uses advanced predictive algorithms to deliver adaptive content solutions. These solutions enhance the relevance and engagement of digital messaging across web, email, mobile, and video channels by automatically optimizing content in real-time based on contextual factors such as device type, location, weather, and time of open. The platform also provides automated A/B testing and individualized strategy execution. Wylei serves both agencies and brands, aiming to increase the effectiveness of their digital marketing 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., founded in 2013 and based in Cambridge, Massachusetts, specializes in developing chemiresistive gas sensors for applications in food and agriculture. Their sensors are designed to detect gases such as ethylene and biogenic amines at low concentrations, monitoring fruit ripeness and the freshness of meat, fish, and poultry throughout the supply chain. This technology helps improve food quality and reduce waste by enabling informed decisions at every stage from growers to consumers. Additionally, C2Sense is working on Halo Diagnostics, a digitally connected immunoassay reader that provides near-PCR sensitivity for patient-to-provider workflows. The company also offers sensing solutions for product quality information and counterfeit detection, using molecular additives that can be integrated into products or packaging to provide real-time status updates and detect issues during distribution.

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 that enables property and casualty insurers to effectively analyze, score, manage, and monitor property risk. By leveraging geospatial data and proprietary machine learning technology, Betterview transforms complex data into actionable insights, enhancing decision-making throughout the policy lifecycle. The platform aims to identify and mitigate risks while improving operational efficiency and inspection processes. Additionally, it fosters a more transparent customer experience, allowing insurers to automate critical functions such as pricing, underwriting, and renewal. Through its innovative approach, Betterview supports insurers in focusing their strategic efforts on high-risk properties, thereby enhancing overall risk management.

Dog Parker, Inc., operating as DogSpot, specializes in creating smart sidewalk sanctuaries for dogs outside businesses where pets are not permitted in the United States. These DogSpots are strategically placed in front of various establishments such as grocery stores, coffee shops, and restaurants, providing a secure and comfortable waiting area for dogs while their owners shop. The company also offers a mobile app that allows users to access the DogSpot network and monitor their pets in real-time. Established in 2016 and headquartered in Brooklyn, New York, DogSpot addresses the needs of dog owners and retailers alike, enhancing the shopping experience by enabling customers to spend more time in-store. The business generates revenue through a pay-per-minute model for dog owners, fees from location partners for providing the service, and advertising income from prominent pet brands in high-traffic areas.

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 is a provider of a cloud-based platform designed to manage and measure demand generation programs. Founded in 2010 and headquartered in Phoenix, Arizona, the company offers a unified solution that integrates various marketing channels, enabling marketers to effectively acquire prospects and customers. The platform features tools for workflow automation, data governance, and analytics, as well as access to a marketplace of high-quality media partners, all through an intuitive dashboard. By combining technology, data, and services, Integrate helps businesses optimize their demand generation investments and drive revenue growth.

Vertical Mass, Inc. is an online data management platform based in Los Angeles, California, founded in 2013. The company specializes in serving celebrities and businesses in the music, entertainment, and sports industries by enabling them to collect, manage, and store data on their fans across various digital channels, including social media, websites, mobile applications, ecommerce, and content streaming services. By leveraging this proprietary audience data, clients can gain insights into fan affinities, allowing for more effective advertising and content distribution. Vertical Mass empowers its users to enhance engagement with their audience, optimize marketing strategies, and ultimately drive revenue through data monetization options such as aggregation, sales, or licensing. The platform is tailored to meet the unique needs of a diverse clientele, from emerging influencers to established industry leaders.

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 an online data management platform based in Los Angeles, California, founded in 2013. The company specializes in serving celebrities and businesses in the music, entertainment, and sports industries by enabling them to collect, manage, and store data on their fans across various digital channels, including social media, websites, mobile applications, ecommerce, and content streaming services. By leveraging this proprietary audience data, clients can gain insights into fan affinities, allowing for more effective advertising and content distribution. Vertical Mass empowers its users to enhance engagement with their audience, optimize marketing strategies, and ultimately drive revenue through data monetization options such as aggregation, sales, or licensing. The platform is tailored to meet the unique needs of a diverse clientele, from emerging influencers to established industry leaders.

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, founded in 2001 and headquartered in San Jose, California, specializes in designing, manufacturing, and selling solid-oxide fuel cell systems for on-site power generation. Its flagship product, the Bloom Energy Server, converts various fuels, including natural gas, biogas, and hydrogen, into electricity through an electrochemical process without combustion. This technology allows for efficient, reliable, and clean energy production, significantly reducing electricity costs and greenhouse gas emissions. Bloom Energy serves a diverse range of industries, including banking, healthcare, technology, and utilities, primarily operating in the United States, Japan, China, India, and South Korea. The company aims to enhance energy security and independence by generating power at the point of consumption, and it is exploring opportunities in the electrolyzer market to further its advancements in energy solutions.

Betterview is a property intelligence platform that enables property and casualty insurers to effectively analyze, score, manage, and monitor property risk. By leveraging geospatial data and proprietary machine learning technology, Betterview transforms complex data into actionable insights, enhancing decision-making throughout the policy lifecycle. The platform aims to identify and mitigate risks while improving operational efficiency and inspection processes. Additionally, it fosters a more transparent customer experience, allowing insurers to automate critical functions such as pricing, underwriting, and renewal. Through its innovative approach, Betterview supports insurers in focusing their strategic efforts on high-risk properties, thereby enhancing overall risk management.