Rich Liu is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 2 companies: Leap AI and Fathom Video.
Is Rich Liu a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
Contacts
Rich Liu portfolio companies (2)
- Leap AI
- Fathom Video
Investor Profile
The known portfolio sits in sectors AI, Commerce, FinTech and SaaS, and focus areas Application Integration, E-Commerce, Enterprise SaaS and Generative AI.
Stage-wise, the known deals cluster around Seed rounds.
The portfolio and focus above give founders context on whether Rich Liu matches their raise.
Similar investors
Showing 20 of 99
Richard Socher
Founder
United States
Ben Lewis
angel investor and operator angel
Manhattan Beach, United States
James Levine
Mentor and Limited Partner
Mountain View, United States
Ashish Mahashabde
angel investor and operator angel
San Francisco, United States
David Lin
angel investor
Los Altos, United States
Ryan J. Piela
angel investor and operator angel
New York, United States
Daniel C. Liem
Scout
San Francisco, United States
Henry Shi
Investor
San Francisco, United States
Rob Meinhardt
angel investor and operator angel
Menlo Park, United States
Morgan Livermore
angel investor and operator angel
San Francisco, United States
Lisha Li
angel investor and operator angel
San Francisco, United States
Jeremy Stoppelman
operator angel
San Francisco, United States
Eric Ries
angel investor and operator angel
San Francisco, United States
Aaron Lee
angel investor and operator angel
Mountain View, United States
Tianwei Liu
Group Deputy CEO
Singapore
Sidu Ponnappa
angel investor and operator angel
Singapore
Dustin Bramell
angel investor and operator angel
Los Angeles, United States
Lee Linden
Founder
United States
Ming Lei
angel investor and operator angel
Singapore
Thomas Layton
angel investor
United States
Frequently asked questions
Who is Rich Liu?
Rich Liu is an angel investor and operator angel based in San Francisco, California, United States with 2 known investments on file, among them Leap AI and Fathom Video. The sections above list the sectors and stages attached to that record.
What does Rich Liu invest in?
Listed sectors include AI, Commerce, FinTech and SaaS; listed focus areas include Application Integration, E-Commerce, Enterprise SaaS and Generative AI. 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 Rich Liu invest at?
The known deals of Rich Liu include 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.
How do I contact Rich Liu?
An email address, a phone number and a LinkedIn page are on file for Rich Liu. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal