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Guillaume Lample

InvestorUnicorn founder

Co-founder and Chief Science Officer at Mistral AI

Paris, France

FoundedMistral AI$14B

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You →Julia · together at Mistral AI (2023–2026) →Guillaume

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About

Guillaume Lample co-founded Mistral AI in 2023 and serves as Chief Scientist, having led the LLaMA project at Meta AI — the open-weight model release that reshaped the industry's approach to model distribution. He holds a doctorate from Sorbonne and Meta AI, and drives the research behind Mistral's open-weight and frontier models.

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

Co-founder and Chief Science Officer at Mistral AI

Intro paths

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In turn, Guillaume can intro founders to Mistral AI's investors below.

Mistral AI's investors · 53

83NorthLondon · $100K – $10M checksAndreessen HorowitzMenlo Park · $500K – $50M checks · since 2026Aonia VenturesASML VenturesAmsterdam · since 2025Balderton CapitalLondon · $5M – $50M checksBlackRockNew York · since 2026BNP Paribassince 2023BpifranceParis, Ile-De-France · $270K checks · since 2026Cisco InvestmentsSan JoseConvictionSan Francisco · $1M – $25M checks · since 2023Databricks VenturesSan FranciscoDST GlobalGeorge Town, Grand Cayman · since 2025E1 VenturesSan Francisco · since 2023Elad GilSan Francisco · $100K – $10M checksEmerson Collective InvestingPalo Alto · $100K – $1M checksEQTNew York · since 2026Eric Schmidtsince 2023EurazeoParis · since 2026European Investment FundLuxembourgExor Venturessince 2023Factorial FundsSan Franciscofirstminute capitalLondon · $1M – $3M checksForerunner VenturesSan Francisco · $1M – $20M checksGeneral CatalystSan Francisco · $30M checks · since 2026HeadlineSan Francisco · $1M – $50M checks · since 2023Headline Growth Management, LLCIndex VenturesSan Francisco · $540K – $10.8M checks · since 2023Integra GroupeMenlo Park · $100K – $200K checksKhosla VenturesMenlo Park · $100K – $20M checksKima VenturesParis · $50K – $5M checksKorelya CapitalParis · since 2026La FamigliaBerlin · since 2023Lightspeed Venture PartnersMenlo Park · $1M – $5M checks · since 2026LocalGlobeLondon · since 2023M12 (Microsoft's Venture Fund)Seattle · $100K – $10M checks · since 2024Millennium New HorizonsSilicon ValleyMillennium Technology Value PartnersBelgradeMotier VenturesParis · $330K – $3.3M checks · since 2023NVIDIASanta Clara · since 2025Ora GlobalNew YorkPhoenix CourtLondonPSG EquityBoston · since 2026PUSH VenturesViennaredalpineZug · $108K – $2.2M checksRedpoint VenturesWoodside · $100K – $10M checks · since 2023Salesforce VenturesSan Francisco · $5M – $50M checks · since 2023SofinaBrussels · $100M – $300M checks · since 2023SpeedinvestVienna · $5M – $30M checksSV AngelSan Francisco · $150K – $20M checksValkyrieSunnyvaleValkyrie Ventures Management, LlcPark CityVertis SGRNaplesXavier Nielsince 2023

Co-founders at Mistral AI

AMArthur Mensch
Arthur MenschCo-founder and CEO
TLTimothee Lacroix
Timothee LacroixCo-founder and CTO

Experience

  1. Mistral AICo-founder & Chief Scientistcurrent2023 — present
  2. Facebook AIResearch Scientist at Facebook AI Research2020 — 2023Paris Area, France
  3. Facebook AIPhD Student2016 — 2020
  4. FacebookResearch Intern2015Menlo Park
  5. FacebookResearch Intern2014Région de la baie de San Francisco, États-Unis
  6. Jane Street CapitalResearch Intern2014London, Royaume-Uni

Skills & more

Artificial Intelligence24Machine Learning27Python19Java12Matlab9Algorithms10PHP6C++5Visual Studio4C#4Computer Science8OCaml3
+8 moreSQLDelphiF#Neural NetworksTheanoLinuxCLaTeX

Languages English · French

From Guillaume's professional profile.

Investments

Investor

Kinro

Per curated public sources.

Frequently asked questions

Who is Guillaume Lample?
Guillaume Lample co-founded Mistral AI in 2023 and serves as Chief Scientist, having led the LLaMA project at Meta AI — the open-weight model release that reshaped the industry's approach to model distribution. He holds a doctorate from Sorbonne and Meta AI, and drives the research behind Mistral's open-weight and frontier models.
Where does Guillaume Lample work?
Guillaume Lample is Co-founder and Chief Science Officer of Mistral AI.
What companies did Guillaume Lample found?
Guillaume Lample founded Mistral AI.
What companies has Guillaume Lample invested in?
Investments tracked here include Kinro.
Where did Guillaume Lample go to school?
Guillaume Lample studied at Carnegie Mellon University (Master's degree, Intelligence artificielle); École Polytechnique (Master's degree, Mathématiques et informatique); Pierre and Marie Curie University (Doctor of Philosophy - PhD, Artificial Intelligence).

Founder mafias

Same school

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