Three Tree Ventures — Full Portfolio
22 tracked investments · listed companies and verified rows first
American Express operates a global payments network and card-issuing business serving consumers, small businesses, and large corporations through credit and charge cards, merchant acquiring services, and point-of-sale solutions, generating revenue primarily from card spending, interest income, and merchant discount fees.
William FargoHenry WellsJohn Warren Butterfield
Cisco Systems designs and sells networking hardware, software, and services—including routers, switches, and cloud-based applications—to enterprise, service provider, and consumer markets globally.
Sandra LernerLeonard BosackCharles H. Robbins(Chair and CEO)
Compass is a real estate brokerage that uses technology to help consumers find homes.
B2B MarketplacesEnterprise SoftwareMarketplacesPropTechSaaSManhattan, US
Robert Reffkin(Founder & CEO)inOri Allon(Founder & Chief Strategist)Brad Serwin(Executive Officer)Kalani Reelitz(Executive Officer)Ethan Glass(Executive Officer)inScott Wahlers(Executive Officer)
Co-investors.406 VenturesAdvance Venture PartnersAlpaca VCCorigin VenturesEntropy Industrial CapitalGlynn Capital Management+5 more
ActEV Motors manufactures smart electric go-karts for children ages 5-9 that combine recreational fun with advanced safety features including parental controls, GPS geo-fencing, and collision detection.
ConsumerHardwareIoTMobility & Transportation
AI-driven network traffic analysis and network detection & response
CybersecuritySanta Clara, US
Michael Callahan(Co-Founder & CEO)inKeith Amidon(Co-Founder)inDebabrata Dash(Co-Founder)Gary Golomb(Co-Founder; Head of Threat Intelligence, Research & Detection)Rahul Kashyap(President & CEO)Rudolph Araujo(VP, Security Product Strategy, Marketing & Business Development)
Co-investorsBain Capital VenturesEvolution Equity PartnersGreylock Partners
Efflux provides asset intelligence by scanning and mapping the assets, networks, and services of organizations, offering raw data alongside formatted insights with full transparency into how findings were discovered.
CybersecurityData & Infrastructure
Co-investorsGranite Hill
GroupSense develops patented cyber reconnaissance and threat intelligence technology to help organizations manage the volume of threat intelligence data.
CybersecurityEnterprise SoftwareSaaSArlington, US
Kurtis Minder(Executive Officer, Director, Promoter)inKelly Milan(Executive Officer, Director)Deborah Pearce(Executive Officer)Tom Richards(Executive Officer)Michael Kostoff(Director)Adam Bregenzer(Executive Officer)in
Co-investorsIrishAngelsStoneMill Ventures
HAAS Alert operates a vehicle-to-everything (V2X) platform that delivers real-time safety alerts to drivers about roadway hazards, emergency vehicles, and roadside workers.
AI & Machine LearningIoTLogistics & Supply ChainMobility & TransportationSaaSChicago, US
Cory Hohs(Co-founder & CEO)inNoah Levens(Co-founder)inJigar Patel(Co-founder)in
Co-investorsDoon CapitalMichigan Capital NetworkStacked CapitalTechstarsVolition CapitalPlug and Play Ventures+3 more
Lettrs is a social messaging network and platform for certified digital signatures and authenticated mobile letters.
AI & Machine LearningConsumerCybersecuritySaaSSocial
Drew Bartkiewicz(Founder)
PeerNova offers Cuneiform, a data quality product that assesses the health of Salesforce data and metadata to support business objectives.
Data & InfrastructureEnterprise SoftwareSaaSSan Jose, US
Gangesh Ganesan(Founder and President)inHoward Mergelkamp(Chief Executive Officer)inChris Mausler(Chief Financial Officer)inMehmet Orun(Chief Strategy Officer)inAbraham Lloyd(Chief Technology Officer)in
BoardJonathan Johnson(Director)
Co-investorsGefinor CapitalMosaik Partners
Privateer provides financial services, investment capital, and strategic consulting to established business owners and entrepreneurs.
FintechSeattle, US
Christian Groh(Executive Officer, Director)Brendan Kennedy(Executive Officer, Director, Promoter)inMichael Blue(Executive Officer, Director)Michael Auerbach(Director)
BoardJeff Wechsler(Director)
Co-investorsFounders Fund
Rumi Spice sells premium Afghan spices, saffron, and seasoned salt blends directly to consumers, sourcing sustainably harvested products used by Michelin-star chefs.
Direct to ConsumerE-commerceFoodTechBoston, US
Kimberly Jung(Chief Executive Officer)Emily Miller(Director)Keith Alaniz(CEO)
BoardBen Bines(Director)James Keith Alaniz(Director)
Stealth Worker is a marketplace platform connecting cybersecurity professionals with enterprises that need temporary or contract security expertise, including penetration testers, data protection officers, cloud security specialists, and sales engineers.
B2B MarketplacesCybersecurityEnterprise SoftwareHR TechSan Francisco, US
Ken Baylor(Founder)in
Co-investors408 VenturesY Combinator
HUMAN offers a modular cybersecurity platform that detects and disrupts bot attacks, ad fraud, and human-led fraud across advertising, account, and application surfaces.
AdTechAI & Machine LearningCybersecurityEnterprise SoftwareBrooklyn, US
Michael Tiffany(Executive Officer, Director)inTamer Hassan(Executive Officer)inAshur Kalb(Executive Officer)Dan Kaminsky(Executive Officer, Director)Ash Kalbin
BoardSteven Fredrick(Director)
Co-investors11.2 CapitalPaladin Capital GroupClearSkyGoldman SachsGrotech Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Agentherorealtyby Cisco Systems 6.2014InAuthRideScout
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.