Sampling of our Portfolio Companies
Chestnut Street Ventures invests in a broad range of venture-backed companies
to build high-quality, highly-diversified venture portfolios for our investors.

StorageOS
StorageOS
Provider of a cloud-native storage platform intended to run containerized databases, CI/CD workloads, and enterprise public cloud.
Co-Investors
Downing Ventures, Bain Capital, MMC Ventures, Uncorrelated Ventures

RapidSOS
RapidSOS
RapidSOS technology platform provides direct data link from millions of connected devices (smartphones, wearables, connected cars, and home IoT) to 911 and first responders.
Co-Investors
Insight Partners, Axon, Highland, Transformation Capital, Energy Impact Partners

Excision Bio
Excision Bio
Developer of advanced gene editing therapeutics created to offer safe and efficacious medicines that will eradicate or disrupt viral infections.
Co-Investors
GreatPoint Ventures, Norwest Venture Partners, WRVI, ARTIS Ventures, Adjuvant Capital, Cota Capital, Olive Tree Capital

Esports One
Esports One
A fantasy esports platform that utilizes computer vision to create a real time competitive experience without relying on APIs from game publishers.
Co-Investors
Eniac Ventures, XSeed Capital, Vulcan Capital, Verizon Ventures, University Endowment (Eniac Limited Partner)

Shoulder Innovations
Shoulder Innovations
Developer of a medical device platform designed to create shoulder replacement systems.
Co-Investors
US Venture Partners

FABRIC TECHNOLOGIES, INC
FABRIC TECHNOLOGIES, INC
Fabric is a financial technology company that makes the purchase of life insurance easy and affordable.
Co-Investors
CNO (Washington National Insurance), Bessemer Venture Partners, RGAx, Securian Ventures

Scratch Financial Inc
Scratch Financial Inc
A leading provider of point-of-sale financing for veterinary and healthcare clinics
Co-Investors
TTV Capital, Digitalis, Struck Capital, SWS Venture Capital

Cornelis Networks
Cornelis Networks
Cornelis Networks designs and sells interconnects, which are used for high performance cluster computing.
Co-Investors
Downing Ventures, Intel Capital, Intel Corp.

Eclypsium
Eclypsium
A cybersecurity company addressing the major security loopholes that exist in the hardware/firmware of network devices.
Co-Investors
Intel Capital, Andreessen Horowitz, Madrona Venture Group, TransLink Capital

Parsable
Parsable
Provider of an enterprise SaaS solution that replaces legacy manufacturing productivity tools, principally printed standard operating procedures, with mobile-centric applications and web-based administration systems.
Co-Investors
Activate Capital Partners, Glade Brook Capital, Lightspeed Venture Partners, Cisco Activate Capital Partners, Glade Brook Capital, Lightspeed Venture Partners, Cisco Activate Capital Partners, Glade Brook Capital, Lightspeed Venture Partners, Cisco Activa

BetterView
BetterView
Data and risk analytics platform for property insurers
Co-Investors
ManchesterStory, Nationwide Ventures, Guidewire Software, Compound VC, Employers Mutual Casualty Company, Maiden Holdings

MD Ally, Inc.
MD Ally, Inc.
Provider of cloud-based, patient navigation software and telemedicine solutions that integrate into 911 computer aided dispatch system
Co-Investors
Red & Blue Ventures, HearstLab, Techstars Ventures

Mission Bio
Mission Bio
Mission Bio help researchers and clinicians unlock single-cell biology to enable the discovery, development, and delivery of precision medicine.
Co-Investors
Northpond Ventures

Ghost Robotics
Ghost Robotics
Designs and manufacturers legged, unmanned ground vehicles for defense, industrial and academic markets.
Co-Investors
In-Q-Tel

Data.World
Data.World
A data resource platform designed to offer a collaborative and abundant data resource in order to maximize data's societal problem-solving utility.
Co-Investors
Tech Pioneers Fund, FYRFLY Ventures, Shasta Ventures, Workday Ventures

Rigetti
Rigetti
A full-stack quantum computing startup, focused on designing and manufacturing superconducting quantum integrated circuits and building software to enable quantum computing, as well as integrating its systems directly into existing cloud infrastructure.
Co-Investors
Bessemer Venture Partners

Houwzer
Houwzer
A technology-enabled, residential real estate brokerage platform.
Co-Investors
Edison Partners, Ben Franklin Technology Partners, Global Opportunity Philadelphia Fund, Admiral Capital

Neuroflow
Neuroflow
Developer of a digital health platform intended to provide assistance to heal mental health patients.
Co-Investors
Builders VC, DreamIt Ventures, Benjamin Franklin Technology Partners, Stony Lonesome Group

Capella Space
Capella Space
Capella Space is creating a cost-effective SAR satellites able to see through clouds, at night, and even underground. Traditional imaging satellites use natural light optical where the range of visibility and detail are typically limited.
Co-Investors
Data Collective (DCVC), Spark Capital, AME Cloud Ventures, Cota Capital

Deserve Series C
Deserve Series C
Deserve offers credit cards—no credit history or deposit required—using machine learning and many non-traditional data points that correlate to the user's credit worthiness
Co-Investors
Goldman Sachs PSI, Sallie Mae, Pelion, Accel, Aspect, Mission Holdings

Plastiq
Plastiq
E-commerce payment platform that allows users to pay with credit cards where cards are not accepted.
Co-Investors
B Capital, Kleiner Perkins, Accomplice, Bling Capital, Khosla

Pared
Pared
A restaurant staffing technology platform that serves as an on-demand tool for restaurant owners and operators to find and hire restaurant staff.
Co-Investors
Calibrate Ventures, Charles River Ventures, Uncork, True Ventures, Precursor Ventures

HopSkipDrive
HopSkipDrive
Provider of a web and mobile-based platform which offers alternative transportation for children and teens mainly to assist with education.
Co-Investors
Repower Group/Cyrus Capital, Upfront, FirstMark, Greycroft

Parachute Health
Parachute Health
Parachute Health is a leading ePrescribing platform designed to improve patient care through the transparent and seamless coordination of durable medical equipment and healthcare supplies.
Co-Investors
Insight Venture Partners

Aurora Insight
Aurora Insight
Aurora Insight delivers a proprietary, dynamic map of wireless spectrum connectivity in a more efficient and cost-effective manner than traditional methodologies
Co-Investors
True Ventures, Rise of the Rest, Promus Ventures, Trippet Venture Partners, Grain Management, Alsop Louie

FarmWise
FarmWise
Develops farming robots to facilitate autonomous cultivation and organic farming with the mission of building sustainable farming at scale.
Co-Investors
Calibrate Ventures, Playground

X-Mode
X-Mode
X-Mode’s location data platform creates a living map of consumers, helping businesses understand the places people go and providing key information to decision-makers in advertising, financial services, insurance and smart cities.
Co-Investors
Origin Ventures, Build Group

Downstream Impact
Downstream Impact
Platform that allows brands and agencies to use automation to manage, scale, and optimize their e-commerce search advertising campaigns.
Co-Investors
Haystack, Tuesday VC, Techstars

Rhone
Rhone
Men's high performance active-wear and brand.
Co-Investors
L Catterton, M3 Ventures, Equinox

SleepSpace
SleepSpace
Proactive Life's main product, Sonic Sleep A.I., is leveraging recent advances in Internet of Things technology to make sleep more regenerative and deeper by creating ideal sound, light, and temperature environments during sleep.
Co-Investors
Lightspeed Venture Partners, Quake Capital

Agile Stacks
Agile Stacks
Agile Stacks provides automated cloud development and deployment services intended to reinvent how enterprises implement clouds.
Co-Investors
Canaan Partners

Wrench
Wrench
Wrench provides an online platform designed to book appointments for on-site car repairing services.
Co-Investors
Tenaya Capital

Honor
Honor
Honor is a software and tech-enabled services company that utilizes AI to improve in-home senior care. The company's mission is to provide high-quality non-medical home care for the increasing market of older adults.
Co-Investors
Andreessen Horowitz, Naspers, Thrive Capital, 8VC

Circle
Circle
Circle is a cryptocurrency-focused finance company intended to utilize blockchain technology to allow users and customers to send, receive and invest in cryptocurrency assets around the world.
Co-Investors
General Catalyst, Accel, IDG, Oak, Breyer Funds, Goldman Sachs

Stemonix
Stemonix
StemoniX is accelerating the discovery of new drugs by creating ready-to-use pre-clinical plates of biologically relevant human mico-organs, reducing the need for animal testing
Co-Investors
Brightstone Venture Capital

RealSelf
RealSelf
RealSelf is the leading marketplace for the medical aesthetics market. It is a platform for people to learn about cosmetic procedures, share experiences, and connect with providers.
Co-Investors
Elephant, The Capital Group Companies

CommonBond
CommonBond
A student loan platform, refinancing student loans for young working adults, providing in-school loans for college and graduate students, and offering student loan benefit programs to employers.
Co-Investors
Fifth Third Capital

CNEX Labs
CNEX Labs
CNEX Labs is a data storage solutions company that manufactures high-performance semiconductors and software for cloud, hyper-scale and enterprise data centers.
Co-Investors
Dell Ventures

Bainbridge Health
Bainbridge Health
Bainbridge is a medication safety software platform designed to reduce medication errors. The platform allows clinicians to focus on clinical decisions by making medication data easy to aggregate, analyze and act on.
Co-Investors
Children’s Hospital of Pennsylvania

High Brew Coffee
High Brew Coffee
High Brew Coffee is a leader in the high growth "Ready to Drink" cold brew coffee market, providing consumers a convenient, shelf-stable, premium cold-brew experience made from 100% Fair Trade Certified Arabica beans.
Co-Investors
Charles Street Partners, CAVU Venture Partners

Base Venture
Base Venture
An early stage technology company providing software to the private fund management industry.
Co-Investors
Fidelity Information Solutions

Dataminr
Dataminr
Dataminr is the world's leading real-time information discovery platform, leveraging AI/machine learning in detecting and disseminating critical events for businesses and governments.
Co-Investors
IVP, Venrock, Valor Equity Partners, Fidelity, Goldman Sachs

Tethr
Tethr
A communications intelligence platform designed to surface insights from large volumes of customer phone conversations to influence business decisions.
Co-Investors
Grotech Ventures

Verity Studios
Verity Studios
Verity’s technology enables the safe use of large numbers of drones indoors and above people for verticals including entertainment and industry. The company's Synthetic Swarm drone show combines its proprietary software with its new LucieTM micro drones.
Co-Investors
Fontinalis Partners, Sony
Unity Biotechnology
Unity Biotechnology
Unity Biotechnology is a developer of small molecule medicines that potentially halt, slow, or reverse age-associated diseases, while restoring human health.
Co-Investors
Fidelity, ARCH Ventures, Venrock, Founders Fund

Kano
Kano
Kano is a do-it-yourself computer kit designed to allow anyone, especially children, to build a computer and learn basic computer coding skills.
Co-Investors
Breyer Capital, Index Ventures, Thames Trust, Collaborative Fund, Marc Benioff

Tari Tickets
Tari Tickets
Tari is an open source, decentralized protocol that enables the management, use and transfer of nearly any kind of digital asset— from tickets to loyalty points to virtual goods.
Co-Investors
Blockchain Capital, Pantera Capital

Dog Spot
Dog Spot
Dog Spot (formerly Dog Parker) provides dog houses / dog-parking services to U.S. retailers outside of storefronts so that the owners can keep their dog in a safe place while shopping or running errands.
Co-Investors
Benslie International Limited, Halogen Ventures

Allevi
Allevi
Developer of 3D bioprinters and bioinks intended to cure disease, to test novel drugs, to eliminate the organ waiting list, to build with life.
Co-Investors
Dreamit Ventures, BFTP

Active Protective
Active Protective
Founded in 2006, ActiveProtective produces smart belts to reduce traumatic injury after a fall by using 3D motion sensors and wearable airbag technology.
Co-Investors
Generator Ventures, Dreamit Ventures

FreeWire
FreeWire
Developer and manufacturer of mobile energy storage systems to transform energy delivery.
Co-Investors
BP Ventures, Stanley Black & Decker Ventures

Cosy
Cosy
Founded in 2012, Cognitive Operational Systems, Inc. (COSY) is a spinout of the University of Pennsylvania GRASP Laboratory. COSY technology aims to decrease expenses and increase revenue in retail stores via improved inventory.
tracking and compliance.
Co-Investors
Safeguard Scientifics, BFTP

Relayr
Relayr
Relayr has developed an industrial IoT middleware platform designed to facilitate interoperability through industrial-grade platforms.
Co-Investors
HSB, Kleiner Perkins Caufield & Byers, Munich Venture Partners, Munich RE

Wylei
Wylei
Wylei uses adaptive cloud-based Artificial Intelligence (AI) technologies to help businesses create dynamic digital direct marketing content.

Arcus
Arcus
Arcus (formerly Regalii) has bulit an API that banks and financial service providers use to let customers connect bills and payments directly to their bank and credit cards.
Co-Investors
USAA Bank, Capricorn Investment Group, Winklevoss Capital, Brad Feld

BEGiN
BEGiN
An interactive reading subscription program for children that's delivered across web, mobile, and tablet devices.
Co-Investors
Mattel-Fisher Price, Wellington

Celularity
Celularity
Celularity has developed cellular therapies and biomaterials from the placenta to amplify the body’s ability to fight disease, heal, and regenerate itself.
Co-Investors
United Therapeutics, Sorrento Therapeutics, Celgene, Section 32, and Genting Group

Shift
Shift
Online auto marketplace that facilitates the buying and selling of used cars.
Co-Investors
BMW i Ventures, Draper Fisher, Goldman Sachs Ventures

C2Sense
C2Sense
Developer of a gas sensing technology designed to transform smell into real-time data that can be accessed remotely.
Co-Investors
MIT's The Engine Fund, Boston Millennia Partners Fund, Thiel Foundation

Integrate
Integrate
Marketing automation and technology company.
Co-Investors
Comcast Ventures, Forte Ventures, Foundry Group

Vertical Mass
Vertical Mass
Data management platform for music, entertainment, and sports data.
Co-Investors
Greycroft, Sierra Wasatch (in conjunction with owners of 8 professional sports teams)

Domo
Domo
Domo develops intuitive software for enterprise users, that connects employees with disparate data that resides in silos across their organization, to improve business results.
Co-Investors
Andreessen Horowitz, Benchmark Capital, SV Angel, IVP, Jeff Bezos' Bezos Expeditions, Greylock Partners, TPG Growth, BlackRock