Cold Start Ventures — Full Portfolio

3Y Health provides business setup and compliance infrastructure for healthcare practitioners, handling licensing, registration, and regulatory requirements so practitioners can launch their practice with minimal administrative burden.

Digital HealthFintechHealthtechSaaS

Co-investorsSound Ventures

Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Dario Amodei(Co-founder & CEO)inDaniela Amodei(Co-founder & President)inTom Brown(Co-founder)inJack Clark(Co-founder & Head of Policy)inJared Kaplan(Co-founder & Chief Science Officer)inChris Olah(Co-founder & Interpretability Research Lead)in

Co-investors3Comma Capital7BC Venture CapitalA.Capital VenturesAccelAlkeon InnovationAllen Institute for AI (AI2) Incubator+85 more

Assort provides voice AI agents for healthcare that use deep patient interaction data to proactively guide patients through their care journey, orchestrating tasks from intake and scheduling to billing and care gap closure.

AI & Machine LearningDigital HealthHealthtech

Jeffery Liu(Cofounder)inJon Wang(Cofounder)in

Co-investorsCoho DeeptechCollective LiquidityFelicis VenturesFirst Round CapitalFour Acres CapitalLightspeed Venture Partners+3 more

Berry Street provides credentialing, billing, administrative, and referral support to independent dietitians, enabling them to accept insurance and serve patients seeking nutrition therapy.

Digital HealthHealthtechBrooklyn, US

Noah Kotlove(Executive Officer, Director, Promoter)inYury Yakubchyk(Director)in

BoardJesse Rose(Director)Wendy Xiao(Director)in

Co-investorsMarketplaceNorthzoneVillage GlobalFJ Labs

Blank Street operates specialty coffee shops with a small-footprint model, serving high-quality specialty coffee and locally-sourced food at affordable prices.

ConsumerFoodTechRetail TechBrooklyn, US

Issam Freiha(Executive Officer, Director)inBerk Emir Ildiz(Executive Officer)Ignacio Llado Alvarez-Salas(Executive Officer, Director)

BoardJason Fiedler(Director)inHisham Elhaddad(Director)inJoel Cutler(Director)in

Co-investorsGeneral CatalystGood FriendsHOF CapitalLeft Lane CapitalOutbound VenturesReshape+3 more

Careerist helps job seekers discover tech careers that match their personality and interests through a personality quiz matching system.

EdTechFintechFuture of WorkSan Francisco, US

Ivan Tsybaev(Founder)inMax Glubochansky(Co-Founder & CBO)inMax Gusakov(Founder)in

Co-investorsSmart Partnership CapitalY CombinatorCathexis VenturesGrant Park VenturesXploration Capital

FINOM provides business accounts for companies, offering banking services such as SEPA transfers, deposits, and ATM withdrawals via a physical card across Europe.

Fintech

Andrew Petrov(Founder)in

Co-investorsAZURO CAPITAL VENTURESBegin CapitalCogito Capital PartnersEntrée CapitalHeadlineHeadline Growth Management, LLC+6 more

Glean provides an AI-powered workplace search and knowledge management platform that connects company data across documents, messages, tickets, and systems to help teams access information and complete work.

AI & Machine LearningEnterprise SoftwareSaaSSilicon Valley, US

Arvind Jain(Founder & CEO)inVishwanath T R(Co-founder and CTO)inTony Gentilcore(Co-founder, Engineering)inT.R. Vishwanath(Co-Founder and Technical Infrastructure Lead)inPiyush Prahladka(Co-Founder Emeritus)in

Co-investorsAdvaita CapitalCategory VenturesCoatue ManagementCraft VenturesDash VCFoundation Capital+14 more

Grow Therapy provides online mental health therapy services designed to be more accessible, affordable, and user-friendly than traditional therapy.

B2B MarketplacesHealthtechMental HealthSaaS

Jake Cooper(Founder & CEO)inManoj Kanagaraj(Cofounder)inManoj Kanagaraj, MD(Founder)inAlan Ni(Founder)in

Co-investorsBCIEvio VCMenlo VenturesPLUS CapitalReshapeSequoia Capital+6 more

AI company developing a medical search engine used by physicians for clinical decision support.

Daniel Nadler(Founder & CEO)inZachary Ziegler(Founder)

Co-investorsAlkeon InnovationAmity VenturesAndreessen HorowitzBreyer CapitalCatalio Capital Management, LPCoatue Management+15 more

Phia is an AI shopping assistant that compares prices across the web and secondhand marketplaces so shoppers can build their closet at the best price.

Sophia Kianni(Co-founder)inPhoebe Gates(Co-founder)in

Co-investorsDuke Capital PartnersNotable CapitalScribble VenturesKhosla VenturesKleiner Perkins

PsiQuantum builds fault-tolerant quantum computers using photonic qubits and semiconductor manufacturing processes.

Deep TechHardwareQuantum ComputingSemiconductorsMoreton Bay, AU

Prof. Terry Rudolph(Co-founder & Chief Architect)Dr. Pete Shadbolt(Co-founder & Chief Scientific Officer)inProf. Mark Thompson(Co-founder & Chief Technology Officer)Jeremy O'Brien(Founder)inVictor Peng(Chief Executive Officer)in

BoardSiraj Khaliq(Director)

Co-investorsBlackbird VenturesC4 VenturesFounders FundFPVHARPER COURT VENTURESIntegra Groupe+23 more

Runlayer builds a trust and safety layer that enables enterprises to deploy AI agents and integrations across their organizations securely.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS

Andy Berman(Co-founder)inTal Peretz(Co-founder)inVitor Balocco(Co-founder)in

Co-investorsFelicis VenturesKhosla Ventures

Vercel is an infrastructure platform for building and deploying applications, with emerging support for agentic capabilities that allow AI agents and humans to collaborate in software development.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

Guillermo Rauch(Founder & CEO)in

BoardGeoff Lewis(Director)inDaniel Levine(Director)inReid Christian(Director)in

Co-investors8VCAccelBedrockBeyond CapitalCoatue ManagementCRV (Charles River Ventures)+25 more

x.ai builds frontier AI reasoning models, real-time voice AI, and generative media systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwarePalo Alto, US

Yuhuai (Tony) Wu(Founder)inGreg Yang(Founder)inGuodong Zhang(Founder)inIgor Babuschkin(Founder)inElon Musk(Founder)

Co-investors7percent VenturesAbstract VenturesAglae VenturesAmity VenturesAndreessen HorowitzArctic Digital+35 more