Fundraising Fox

Clementine Gazay

Investor

Principal at XAnge

Paris

Writes $1.1M – $10.8M checks

About

Clementine Gazay, a French-American cybersecurity practitioner across New York, Paris and Miami, focuses on AI security (prompt injection defenses, AI risk management) and builds technical communities for CTOs and founders.

Invests in

AI & Machine LearningClimate TechFintechHealthtechSaaS

Experience

  1. XAngePrincipalcurrent2025 — presentNYC & Paris
  2. XAngeSenior Associate2024 — 2025
  3. Picus CapitalInvestor2023 — 2024New York, New York, United States
  4. NorthzoneVenture Fellow2022 — 2023New York, New York, United States
  5. DeloitteManager - Cybersecurity2022
  6. DeloitteSenior Consultant - Cybersecurity2020 — 2022
  7. DeloitteConsultant - Cybersecurity2018 — 2020

Education

  1. Columbia Business SchoolMaster of Business Administration - MBA
  2. McGill UniversityBachelor of Arts - BA, Honours Political Science
  3. Sciences PoParis Campus Exchange Program, International Relations and Affairs
  4. Ransom Everglades SchoolHigh School Diploma

Skills & more

Research23International Relations12Strategic Communications4Social Media34Community Outreach6Customer Service5Event Planning10Splunk1Project Management1Leadership24Teamwork28French9
+4 moreWritingMicrosoft WordPowerPointMicrosoft Excel

Languages English · French · Spanish

From Clementine's professional profile.

Colleagues at XAnge

Agathe Perrier
BMO Director at XAnge
Ahcène Bensalama
Analyst at XAnge
Alexis du Peloux
Partner at XAnge
Antoine Lefèvre
Investor Relations Manager at XAnge
Arnaud Baraer
Investor at XAnge
Bernhard Schmid
Managing Partner at XAnge
Camille Ducourant
Senior Associate at XAnge
Caroline Baltrusch
Associate at XAnge

Frequently asked questions

Who is Clementine Gazay?
Clementine Gazay, a French-American cybersecurity practitioner across New York, Paris and Miami, focuses on AI security (prompt injection defenses, AI risk management) and builds technical communities for CTOs and founders.
Where does Clementine Gazay work?
Clementine Gazay is Principal at XAnge.
What does Clementine Gazay invest in?
Clementine Gazay invests in AI & Machine Learning, Climate Tech, Fintech, Healthtech, SaaS.
What check size does Clementine Gazay write?
Clementine Gazay typically writes checks of $1.1M – $10.8M.
Where did Clementine Gazay go to school?
Clementine Gazay studied at Columbia Business School (Master of Business Administration - MBA); McGill University (Bachelor of Arts - BA, Honours Political Science); Sciences Po (Paris Campus Exchange Program, International Relations and Affairs).

Same school

Also attended Columbia Business School639

Ryan PetersenFounder & CEO of FlexportAryo TehranianManaging Director at Mayfair Equity PartnersYibo NianInvestment Director at Intel CapitalKesha CashFounder & General Partner at Impact America FundMahati SridharPartner, Rise of the Rest at RevolutionGiuseppe IademarcoHead of Global Partnership at P101 Ventures

+ 633 more

Also attended McGill University415

Harley FinkelsteinInvestor at Felicis VenturesMattias LjungmanInvestor at Moonfire VenturesNoubar AfeyanInvestor at Flagship PioneeringDavid NaultGeneral Partner at Luge CapitalLaviva MazharPrincipal at Luge CapitalLisa PurcellInvestor at Third Rock Ventures

+ 409 more

Also attended Sciences Po233

Martin MignotInvestor at Index VenturesSandra SchwarzerInvestor at Index VenturesSofia DolfeInvestor at Index VenturesErica DelamareInvestor at DaphniFrançois VéronGeneral Partner at Newfund CapitalHenri DeshaysGeneral Partner at Newfund Capital

+ 227 more

Also attended Ransom Everglades School3

Melissa KrinzmanManaging Partner at Krillion VenturesEddy LazzarinGeneral Partner at a16z cryptoAustin CridenPresident at Palm Tree Crew Investments

Shared employers

Also worked at XAnge37

Etienne RenouxInvestor at DaphniAlexandre DurriveChief Technology Officer at Partech VenturesSarah GreenMarketing and Community Manager at Iris CapitalJulie ForelInvestor at SpeedinvestAstrid Moullé-BerteauxInvestor at HeadlineCyril BertrandManaging Partner at XAnge

+ 31 more

Also worked at Picus Capital66

Bastian HasslingerInvestor at Index VenturesSusana RojasInvestor at Index VenturesEmil SchaeferInvestor at Index VenturesAlexander KremerPartner at Keen Venture PartnersRajas NeveInvestor at Powerhouse VenturesPablo LagosVenture Partner at NXTP

+ 60 more

Also worked at Northzone50

Georgia StevensonInvestor at Index VenturesWilliam JilltoftDirector of Strategy and Operations at NorthzoneWendy XiaoPartner at NorthzoneTom McGinnGeneral Counsel at NorthzoneSanna BlomkvistSustainability Lead at NorthzoneSanjot MalhiPartner at Northzone

+ 44 more

Also worked at Deloitte1,241

Kirsten GreenFounder and Managing Partner at Forerunner VenturesHunter WalkCo-founder & Partner at HomebrewBrian ArmstrongCo-founder & CEO of CoinbaseSteve AnaviCo-founder & President of QontoNancy WangInvestor at Felicis VenturesPatrick KartevollInvestor at Investinor

+ 1,235 more