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Jeffrey Wang

2× unicorn founder

Founder at Exa · Founder at Amplitude

San Francisco, California, United States

FoundedExa$2.2B · YCAmplitude$1.6B · YC

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About

Jeffrey Wang studied computer science and philosophy at Harvard before joining Plaid from 2019 to 2022. He founded Exa in 2023.

Likely email· guessed from name + firm domain, not firm-published

Founder at ExaYC S21

Intro paths

YC

Jeffrey went through Y Combinator (Summer 2021) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Nicolas Dessaigne, General Partner at Y Combinator — the partner who ran Exa's batch and knows the company first-hand. YC profile ↗

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In turn, Jeffrey can intro founders to Exa's investors below.

Exa's investors · 36

137 VenturesSan Francisco49 Palms VenturesSilicon ValleyAmplify PartnersMenlo Park · $500K – $5M checksAndreessen HorowitzMenlo Park · $500K – $50M checks · since 2026ASDF VenturesAtypical VenturesDoverBalaji Srinivasan$10K – $500K checksBenchmarkSan Francisco · $100K – $15M checks · since 2025Craft VenturesSan Francisco · $50K – $50M checksFAST — by GETTYLABSan Francisco · $100K checksFelicis VenturesSan Francisco · $500K – $15M checks · since 2026HaystackSan Francisco · $1M – $3M checks · since 2021Helium-3 VenturesNew YorkLightspeed Venture PartnersMenlo Park · $1M – $5M checks · since 2025Limited VenturesMiamiLombardstreet VenturesWoodside · $500K checksLong Run CapitalNashvilleLux CapitalNew York · $100K – $100M checksMadrona Venture GroupSeattle · $2M – $10M checksNVenturesSanta ClaraNVenturesSingapore · since 2025NVIDIASanta Clara · since 2024Owl Rock CapitalNew YorkPi CampusRome · $55K – $540K checksPioneerToronto, OntarioQuantumlight CapitalRanch VenturesSan FranciscoSaaStr FundSan Francisco · $750K – $5M checksSabrina Hahn FundNew YorkShopifyOttawaSLVCSoma CapitalSacramento · $100K – $300K checks · since 2021SV AngelSan Francisco · $150K – $20M checksTSVCSilicon Valley · $1M checksWndrCoRedwood City · $100K – $10M checks · since 2021Y CombinatorSan Francisco · $500K checks · since 2021

Co-founders at Exa

WBWilliam Bryk
William BrykCEO
WYWalden Yan
Walden YanCo-Founder
DM
Dan McArdleFounder
JW
Jeff WangFounder
WB
Will BrykFounder

Founder at AmplitudeYC W12

Intro paths

YC

Jeffrey went through Y Combinator (Winter 2012) — any YC alum in your network can reach them through the YC community.

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In turn, Jeffrey can intro founders to Amplitude's investors below.

Amplitude's investors · 28

91 VenturesTel Aviv · since 2021Artisanal VenturesTiburon · since 2021Battery VenturesBoston · $500K – $100M checks · since 2021BenchmarkSan Francisco · $100K – $15M checks · since 2021Boost VCSan Mateo · $500K checks · since 2021BoxGroupNew York · $250K – $1M checks · since 2021DCVC (Data Collective)Palo Alto · $5M – $25M checks · since 2021Felicis VenturesSan Francisco · $500K – $15M checks · since 2021FikaCulver City · $1M – $10M checks · since 2021General CatalystSan Francisco · $30M checks · since 2021GICSingapore · since 2021Griffin Gaming PartnersSanta Monica · since 2025IVP (Institutional Venture Partners)San Francisco · $15M – $75M checks · since 2021Lead Edge CapitalNew York · $50M – $400M checks · since 2018Long Venture PartnersMountain View · since 2021Merus CapitalMenlo Park · $200K – $2.5M checks · since 2021Mighty CapitalSan Francisco · since 2021New Enterprise Associates (NEA)Menlo Park · $200K – $40M checks · since 2021Night CapitalCapitola · since 2021Quest Venture PartnersMenlo Park · $100K – $1.5M checks · since 2021Sequoia CapitalMenlo Park · $100K – $50M checks · since 2021Silicon BadiaNew York · $250K checks · since 2014Slow VenturesSan Francisco · $50K – $1M checks · since 2021Sorenson VenturesLehi · since 2021SV AngelSan Francisco · $150K – $20M checks · since 2021Tencent HoldingsShenzhen · since 2021Venture Investment AssociatesPeapack · since 2021Y CombinatorSan Francisco · $500K checks · since 2012

Co-founders at Amplitude

SSSpenser Skates
Spenser SkatesCEO
CLCurtis Liu
Curtis LiuCTO

Frequently asked questions

Who is Jeffrey Wang?
Jeffrey Wang studied computer science and philosophy at Harvard before joining Plaid from 2019 to 2022. He founded Exa in 2023.
Where does Jeffrey Wang work?
Jeffrey Wang is Founder of Exa and Founder at Amplitude.
What companies did Jeffrey Wang found?
Jeffrey Wang founded Exa, Amplitude.

Founder mafias

About this profile. Compiled from public sources — Exa's own website 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