/People

Paul Graham

Investor

Founder, Retired at Y Combinator · Advisor, Co-Founder of Y Combinator at Liquid Ventures · Y Combinator co-founder at Pi Campus · Advisor at A.Capital Ventures

England, UK

Writes $150K checks

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About

Paul Graham co-founded Viaweb, one of the first web application companies, and sold it to Yahoo before starting Y Combinator in 2005 with Jessica Livingston, Robert Morris, and Trevor Blackwell. YC's batch model reshaped how early-stage startups are funded, producing companies like Airbnb, Stripe, and Dropbox. His essays on startups, programming, and ambition are among the most-read writing in the technology industry.

Invests in

AI & Machine LearningDeep TechDeveloper ToolsFintechHardwareSaaS

Beyond investing

Founded
Graham co-founded Viaweb in 1996 with Robert Morris, an early application service provider that let users build their own internet stores. In 2005 Graham co-founded the startup accelerator and seed firm Y Combinator with Trevor Blackwell, Jessica Livingston, and Robert Morris.
Education
Studied at Cornell University (BA, Philosophy, 1986) Studied at Harvard University (MS, Computer Science, 1988) Studied at Rhode Island School of Design (Fine Arts and Painting) Studied at Accademia di Belle Arti, Florence (Fine Arts and Painting) Studied at Gateway High School
Awards
BusinessWeek included Paul Graham in the 2008 edition of its annual feature, The 25 Most Influential People on the Web.
Hobbies
Graham studied fine arts and painting at the Rhode Island School of Design and the Accademia di Belle Arti in Florence.
Family
Graham married Jessica Livingston in 2008; they have two children and have lived in England since 2016.
More
Graham created the Lisp dialect Arc, released in 2008, and later specified another Lisp dialect named Bel in 2019. Graham created the Hacker News web forum and news aggregator, written in Arc.

From Paul's own website — common ground for a warm intro.

Investments

Investor

ActiveloopAdialanteAemonAeroFSAerogen SystemsAgency Tool CompanyAgentcardAgentic LabsAgentMailAirwareAIVideo.comAnthrogenApollo Atomics, Inc.AppHarborApplied Electrodynamics, Inc.AptDecoArga LabsAstro MechanicaAuricleAutomorphicAutosanaAutumnAutumn AIAvea RoboticsBaltoBelvedirBindwellBiocartesianBloom Institute of TechnologyBoom SupersonicBootLoopBreadfastBrowser UseByteportCandorCapi MoneyCarrot LabsCartageCascoChannel3CleverCollege PulseComposeComprehendConfluence LabsContext.devCrunchedCTGTDaelyDaggerDayjobDeepGroveDentaDesign ArenaDialectDipole LabsDiscovered MaterialsDisqusEden RoboticsEdexiaEdotEnvExcepgenExecExosatExpoFinalDoseFixtureFlow ClubFrontier ComputingFuseGaiascopeGamebytesGaugeGeneral AstronauticsGreptileHexclavehillclimbHomejoyHop AeroHopliteHuman BehaviorIcarusInduction LabsInokyoInstantIntelligence FactoryJanet AIJopwellJunoJusoor LabsJuxtaKaraKERNELKidatoKobo360Kopra BioLATOLeaping AILigo BiosciencesLockeLocusLoomboticLucid BotsLuelLumiLuminalMaingenManaraMaritime FusionMastraMedisasMentraMeteoricMetorialMicroverseMidrenderMillirayMiloMinicorMinroModern TreasuryMolagriMonarchaNovigNozomioNuntiuso11OdekoOkloOmantaOoak DataOpennoteOpenRelayOrange SliceOsmosisOxusPachamaParadeDBParahelpParameterParasmaParkerPartclPartyPathPax HistoriaPeerPerfect AudiencePerseus DefensePhindPhoneSysPingoPippin / Rent the BackyardPlateJoyPlaygroundPlena HealthPollenProliferatePrometheusProvenMetalProxPurple PlateQFEXQFXRadleyRamen VRRealmReasonBlocksRecall.aiReplicasReplitRescaleRetoolRevise RoboticsReworkdRoforcoRonanRx Inc.SalesPatriotSatchelSauna by WordwareSeedSendHubSF TensorShoneSilmarilSimSkipSkysheetSlashySolvaSorceSoterisSpeakStandard SignalStarcloudStellon LabsStocklineStoke SpaceSupersetTandemTENDERDTesseralThetaThinAirTinfoilTitanTorusTrigger.ioTriplebyteTrue3DTsentaUser HeroVeria LabsVerse MedicalVesenceWrenYouLearnZavoZenflowZeropathZigfu

Per curated public sources.

Books by Paul Graham

Podcasts & interviews

featuring Paul Graham

Paul Graham on Why Sam Altman Took over as President of Y Combinator in 2014

This Week in Startups Clips

Y Combinator's Paul Graham sits down with Jason at LAUNCH Festival 2014

This Week in Startups

Launch Festival 2014: Keynote - Paul Graham, Y Combinator + Session 4 - Day 1

This Week in Startups

Paul Graham, Founder of Y Combinator, Live from Stockholm

Y Combinator

Paul Graham, Founder, Y Combinator

The Social Radars Podcast

Paul Graham explains how he created the Y Combinator logo

The Social Radars Podcast

6 more appearances

Writing

8 more posts

Colleagues at Y Combinator

Network10

Investors connected to Paul in public investor directories — a warm-intro map.

Frequently asked questions

Who is Paul Graham?
Paul Graham co-founded Viaweb, one of the first web application companies, and sold it to Yahoo before starting Y Combinator in 2005 with Jessica Livingston, Robert Morris, and Trevor Blackwell. YC's batch model reshaped how early-stage startups are funded, producing companies like Airbnb, Stripe, and Dropbox. His essays on startups, programming, and ambition are among the most-read writing in the technology industry.
Where does Paul Graham work?
Paul Graham is Founder, Retired at Y Combinator and Advisor, Co-Founder of Y Combinator at Liquid Ventures and Y Combinator co-founder at Pi Campus and Advisor at A.Capital Ventures.
What does Paul Graham invest in?
Paul Graham invests in AI & Machine Learning, Deep Tech, Developer Tools, Fintech, Hardware, SaaS.
What check size does Paul Graham write?
Paul Graham typically writes checks of $150K.
What companies has Paul Graham invested in?
Investments tracked here include Activeloop, Adialante, Aemon, AeroFS, Aerogen Systems, Agency Tool Company, Agentcard, Agentic Labs, AgentMail, Airware, AIVideo.com, Anthrogen, and 209 more.
What awards has Paul Graham received?
BusinessWeek included Paul Graham in the 2008 edition of its annual feature, The 25 Most Influential People on the Web.
What has Paul Graham written?
Paul Graham has 14 tracked posts on paulgraham.com, including "Billionaires build", "How to convince investors", "Do things that don't scale", and 11 more.
What podcasts and interviews feature Paul Graham?
Tracked appearances include "Paul Graham on Why Sam Altman Took over as President of Y Combinator in 2014", "Y Combinator's Paul Graham sits down with Jason at LAUNCH Festival 2014", "Launch Festival 2014: Keynote - Paul Graham, Y Combinator + Session 4 - Day 1", and 9 more.

About this profile. Compiled from public sources — Y Combinator's own website, press coverage and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights