Investor profile
Jason Rosenthal
Angel, Operator angel & Board Member/Advisor at Protocol Labs, Operating Partner at Andreessen Horowitz
Jason Rosenthal is an angel investor and operator angel based in Menlo Park, California, United States with one known investment, Kite & Lightning.
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Investment focus
- Stage
- Seed
- Sector
- AIFinTechHealthcareSaaS
Contacts
Jason Rosenthal portfolio company (1)
- Kite & Lightning
Affiliated funds' portfolios
Board Member/Advisor at Protocol Labs, whose known portfolio counts 9 companies
- Kindred
- TransCrypts
- Synchron
- Lit Protocol
- Akave
- Enlightra
- Reppo Labs
- Impossible Cloud Network
- Randamu
Operating Partner at Andreessen Horowitz, whose known portfolio counts 29 companies
- Flora
- Kalshi
- pillar
- Promise
- SuperGaming
- Voyage
- Sage Haven
- Axis
- Nexxa.ai
- Hex Technologies
- Prepared
- Hedra
- and 17 more
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Cloud Infrastructure, Cryptocurrency, Data Analytics and Digital Health will recognize the pattern in this portfolio.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues
Showing 20 of 149
Andrew Chen
General Partner
San Francisco, United States
Adrian Fenty
Special Advisor
Washington, United States
Joe Schmidt IV
Partner
San Francisco, United States
Daniel C. Liem
Scout
San Francisco, United States
Martin Casado
General Partner
San Francisco, United States
Zane Lackey
General Partner
New York, United States
David Ulevitch
General Partner
New York, United States
Steven Sinofsky
Board Partner
Sioux Falls, United States
Daouda Leonard
Scout
Los Angeles, United States
Erik Torenberg
General Partner
San Francisco, United States
Jonathan Lai
General Partner
Menlo Park, United States
Fareed Mosavat
Visiting Partner, a16z speedrun
Berkeley, United States
Jeff Jordan
General Partner
San Francisco, United States
Ali Yahya
General Partner
New York, United States
Juan Benet
Founder
Palo Alto, United States
Marc Petit
Scout Investor
Montreal, Canada
Angela Strange
General Partner
San Francisco, United States
Margit Wennmachers
Operating Partner
Jackson, United States
Rubén Domínguez Ibar
Scout
United States
Alexey Moiseenkov
Scout
Palo Alto, United States
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Steve Verlander
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Xinjun Liang
Co-Founder
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Joe Schmidt IV
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Frequently asked questions
Who is Jason Rosenthal?
Jason Rosenthal is an angel investor and operator angel based in Menlo Park, California, United States with one known investment on file, Kite & Lightning. The sections above list the sectors, stages and firms attached to that record.
What does Jason Rosenthal invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Cloud Infrastructure, Cryptocurrency, Data Analytics and Digital Health. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jason Rosenthal invest at?
The database lists Jason Rosenthal for Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Jason Rosenthal listed at?
Jason Rosenthal is listed as Operating Partner at Andreessen Horowitz. 149 other people in the database share a firm with Jason Rosenthal.
How do I contact Jason Rosenthal?
An email address, a phone number and a LinkedIn page are on file for Jason Rosenthal. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal