Fundraising Fox

Martin Mignot

Investor

Partner at Index Ventures

London

Writes $100K – $50M checks · typically $15M

Midas 2026 · #9Midas 2025 · #21Midas 2024 · #65Midas 2023 · #80Midas 2022 · #100

Find your path to Martin

201 people in our graph share verified history with Martin — schools, employers, funds. One of them is your warm intro.

Adrianna MaunlockedMartin: together at Index Ventures (2020–2026)
×11Martin: together at Index Ventures

About

Author of the Index Ventures Perspectives piece announcing the firm's investment in Build.

Contact· self-published, not guessed

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

Invests in

AI & Machine LearningFintechHealthtech

Experience

  1. Index VenturesPartnercurrent2022 — presentNew York, New York, United States
  2. Index VenturesPartner2010 — 2022London, United Kingdom
  3. UBS Investment BankInvestment Banking Analyst (TMT)2007 — 2009London, United Kingdom

Skills & more

FundraisingStart-ups

Languages English · French

From Martin's professional profile.

Deals · 6

Personio Group SEBoard seat

via Index Ventures · filed Jun 2025 · $25.9M raise

Gtmhub USA, Inc.Board seat

via Index Ventures · filed Dec 2021 · $115.6M raise

SwileLed round

via Index Ventures · filed Oct 2021

NourishLed round

via Index Ventures

PersonioLed round

via Index Ventures

DeliverooLed round

via Index Ventures

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Led

AlgoliaTrainline

Investor

Revolut

Sources: the firm's website · SEC Form D filings.

Colleagues at Index Ventures

Adrianna Ma
Investor at Index Ventures
Alex Bangash
Managing Director and General Partner at Transpose Platform Management
Alexander Bruehl
Investor at Point Nine Capital
Ali Fisher Sweet
Investor at Index Ventures
Ana Andreescu
Investor at Index Ventures
André Dubois
Investor at Index Ventures
Avron Marcus
Investor at Index Ventures
Bastian Hasslinger
Investor at Index Ventures

Frequently asked questions

Who is Martin Mignot?
Author of the Index Ventures Perspectives piece announcing the firm's investment in Build.
Where does Martin Mignot work?
Martin Mignot is Partner at Index Ventures.
What does Martin Mignot invest in?
Martin Mignot invests in AI & Machine Learning, Fintech, Healthtech.
What check size does Martin Mignot write?
Martin Mignot typically writes checks of $100K – $50M.
What boards does Martin Mignot sit on?
Martin Mignot holds tracked board seats at Gtmhub USA, Inc., Personio Group SE.
What companies has Martin Mignot invested in?
Investments tracked here include Algolia, Deliveroo, Nourish, Personio, Swile, Trainline, Revolut.
Where did Martin Mignot go to school?
Martin Mignot studied at Sciences Po.
Does Martin Mignot lead rounds?
Yes — Martin Mignot has led 6 tracked investments.

Same school

Also attended Sciences Po341

Sandra SchwarzerInvestor at Index VenturesSofia DolfeInvestor at Index VenturesErica DelamareInvestor at DaphniFrançois VéronGeneral Partner at Newfund CapitalHenri DeshaysGeneral Partner at Newfund CapitalMadeline SpatesHead of Special Projects at AlleyCorp

+ 335 more

Shared employers

Also worked at Index Ventures132

Danny RimerPartner at Index VenturesAdrianna MaInvestor at Index VenturesAli Fisher SweetInvestor at Index VenturesAna AndreescuInvestor at Index VenturesAndré DuboisInvestor at Index VenturesAvron MarcusInvestor at Index Ventures

+ 126 more

Also worked at UBS Investment Bank1,041

Vlad YatsenkoCo-founder & CTO of RevolutJen WangDeal Operations Manager at Felicis VenturesBirgitteInvestor at InvestinorSauvanne Saint-LégerInvestor at DaphniElena PantaziPartner & Head of Platform at NorthzoneCarlos ContiManaging Partner at Inveready Technology Investment Group

+ 1,035 more