Fundraising Fox
Tony Liu
InvestorPartner at Costanoa Ventures
San Francisco, California
Writes $2M – $5M checks · typically $3.5M
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About
Tony Liu is a Partner at Costanoa Ventures focused on AI, data, and developer infrastructure founders at early stages. His career spans data and AI roles: he worked as an ML engineer on search ranking at Amazon, built Turo's first ID fraud model as the basis of its risk platform, and led product for Workspace at Databricks. He holds a BS/MS from Stanford.
Contact· self-published, not guessed
Invests in
AI & Machine LearningData & InfrastructureDeveloper Tools
Investments
Per curated public sources.
Colleagues at Costanoa Ventures
Network1
Investors connected to Tony in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Tony Liu?
- Tony Liu is a Partner at Costanoa Ventures focused on AI, data, and developer infrastructure founders at early stages. His career spans data and AI roles: he worked as an ML engineer on search ranking at Amazon, built Turo's first ID fraud model as the basis of its risk platform, and led product for Workspace at Databricks. He holds a BS/MS from Stanford.
- Where does Tony Liu work?
- Tony Liu is Partner at Costanoa Ventures.
- What does Tony Liu invest in?
- Tony Liu invests in AI & Machine Learning, Data & Infrastructure, Developer Tools.
- What check size does Tony Liu write?
- Tony Liu typically writes checks of $2M – $5M.
- What companies has Tony Liu invested in?
- Investments tracked here include Coiled, Delphina, Earthmover, Feldera, Fixify, Jitsu, Mem, OpenPipe, Outerbounds, Rerun, Spectral Compute, Sync Computing.
About this profile. Compiled from public sources — Costanoa Ventures's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights