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Nina Achadjian

Partner at Index Ventures

Overview

Nina Achadjian is a Partner at Index Ventures, a position Achadjian has held since October 2017[1][2]. Achadjian holds a Bachelor of Arts degree in Government from Harvard University[10]. In addition to the partnership role, Achadjian serves as a board member for ServiceTitan (since 2018)[7], Persona (since January 2024)[9], Revel (since February 2026)[4], Quilter (since April 2025)[8], and Chai Discovery (since July 2026)[3]. Achadjian also maintains investor positions with Anthropic (since August 2025)[5] and Physical Intelligence (since October 2025)[6].

Career history

  1. PartnerOct 2017 to presentIndex Ventures
  2. Board MemberJul 2026 to presentChai Discovery
  3. Board MemberFeb 2026 to presentRevel
  4. InvestorAug 2025 to presentAnthropic
  5. InvestorOct 2025 to presentPhysical Intelligence
  6. Board Member2018 to presentServiceTitan
  7. Board MemberApr 2025 to presentQuilter
  8. Board MemberJan 2024 to presentPersona

Education

  1. Bachelor of Arts (BA), GovernmentHarvard University

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