Fundraising Fox

Sophia Luo

Investor

Partner at Greylock Partners

Bay Area

30 Under 30 2026 · Venture Capital

Find your path to Sophia

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

Kyle DohertyunlockedSophia: together at Coatue Management (2017)
×6Sophia: together at Scale AI
×2Sophia: together at Coatue Management
×3Sophia: together at Greylock Partners

About

Sophia Luo is a Partner at Greylock who works with early-stage founders building AI-native applications and enabling infrastructure. She grew up in the Bay Area and graduated from MIT with bachelor's degrees in Computer Science and Mathematical Economics and a Master of Engineering. She previously worked at Scale AI as an engineer and product manager, and later at Character AI as a product engineer, before beginning angel investing.

Contact· self-published, not guessed

Invests in

AI & Machine Learning

Experience

  1. GreylockPartnercurrent2024 — present
  2. Self EmployedAngel Investorcurrent2023 — present
  3. Character.AIProduct Engineer2023 — 2024Menlo Park, California, United States
  4. Scale AISenior Product Manager2022 — 2023San Francisco Bay Area
  5. Scale AISenior Software Engineer2020 — 2022
  6. Jane StreetSoftware Engineer2019Greater New York City Area
  7. Two SigmaSoftware Engineer2018Greater New York City Area
  8. Coatue ManagementSoftware Engineer2017Greater New York City Area

Skills & more

Languages Chinese · English · French

From Sophia's professional profile.

Investments

Investor

Arphie AICognitionMathDashMatricesMercorParaformRaindropVerse Therapy

Per the firm's website.

Colleagues at Greylock Partners

Frequently asked questions

Who is Sophia Luo?
Sophia Luo is a Partner at Greylock who works with early-stage founders building AI-native applications and enabling infrastructure. She grew up in the Bay Area and graduated from MIT with bachelor's degrees in Computer Science and Mathematical Economics and a Master of Engineering. She previously worked at Scale AI as an engineer and product manager, and later at Character AI as a product engineer, before beginning angel investing.
Where does Sophia Luo work?
Sophia Luo is Partner at Greylock Partners.
What does Sophia Luo invest in?
Sophia Luo invests in AI & Machine Learning.
What companies has Sophia Luo invested in?
Investments tracked here include Arphie AI, Cognition, MathDash, Matrices, Mercor, Paraform, Raindrop, Verse Therapy.
Where did Sophia Luo go to school?
Sophia Luo studied at Massachusetts Institute of Technology (Bachelor of Science - BS, Computer Science); Massachusetts Institute of Technology (Master of Engineering - MEng, Computer Science).

Same school

Shared employers