Adrianna Ma
InvestorChief Operating Officer at Index Ventures
San Francisco
Writes $100K – $50M checks · typically $15M
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1,076 people in our graph share verified history with Adrianna — schools, employers, funds. One of them is your warm intro.
About
Adrianna Ma is an executive with over two decades of experience in technology and finance, including roles at Morgan Stanley, General Atlantic, and HP. She studied electrical engineering and computer science at MIT, earned an MBA from Harvard Business School, and has extensive background in tech M&A, venture investing, and company building. She joins Index Ventures as Chief Operating Officer to support the firm's founders and portfolio companies.
Contact· self-published, not guessed
Likely email· guessed from name + firm domain, not firm-published
- a•••@indexventures.comreveal70% confident
Experience
- Index VenturesOperating Partnercurrent2021 — presentLondon, New York, and San Francisco
- Index VenturesChief Operating Officer2020 — 2021
- Applied MaterialsBoard Member2015 — 2023Santa Clara, California, United States
- Fremont GroupManaging Partner2015 — 2019San Francisco, CA
- General AtlanticManaging Director2005 — 2015New York, NY
- Morgan StanleyVice President - M&A2000 — 2005New York, NY
- HPProject Manager - Network Server Division1996 — 1998Cupertino, CA
- MIT Lincoln LaboratoryResearch Associate1993 — 1996Lexington, Massachusetts, United States
Skills & more
From Adrianna's professional profile.
Colleagues at Index Ventures
Network10
Investors connected to Adrianna in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Adrianna Ma?
- Adrianna Ma is an executive with over two decades of experience in technology and finance, including roles at Morgan Stanley, General Atlantic, and HP. She studied electrical engineering and computer science at MIT, earned an MBA from Harvard Business School, and has extensive background in tech M&A, venture investing, and company building. She joins Index Ventures as Chief Operating Officer to support the firm's founders and portfolio companies.
- Where does Adrianna Ma work?
- Adrianna Ma is Chief Operating Officer at Index Ventures.
- What check size does Adrianna Ma write?
- Adrianna Ma typically writes checks of $100K – $50M.
- Where did Adrianna Ma go to school?
- Adrianna Ma studied at Massachusetts Institute of Technology (B.S. and M.Eng., Electrical Engineering and Computer Science); Harvard Business School (Master of Business Administration (MBA)).
Same school
Also attended Massachusetts Institute of Technology2,000
+ 1,994 more
Also attended Harvard Business School2,000
+ 1,994 more
Shared employers
Also worked at Index Ventures132
+ 126 more
Also worked at Applied Materials84
+ 78 more
Also worked at Fremont Group7
+ 1 more








































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