Ethan Batraski is an angel investor based in San Francisco, California, United States. The known portfolio is one company, Hypermode.
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Investment focus
Contacts
Ethan Batraski portfolio company (1)
- Hypermode
Affiliated funds' portfolios
Partner at Venrock, whose known portfolio counts 20 companies
- ADCendo
- Alto Neuroscience
- Candid Therapeutics
- GenLogs
- Mirador Therapeutics
- Relmada Therapeutics
- Archetype AI
- Moment
- Achieve Life Science
- Angitia Biopharmaceuticals
- Korro Bio
- Vor Biopharma
- and 8 more
Investor Profile
Founders in the listed sectors AI, Hardware and SaaS, and focus areas Cloud Infrastructure, Developer Tools, Machine Learning and Robotics will recognize the pattern in this portfolio.
Ethan Batraski is listed for Seed, Series A and Series B rounds in the database.
The portfolio and focus above give founders context on whether Ethan Batraski matches their raise.
Colleagues at Venrock
David Pakman
Advisor
New York, United States
Paul Dossa
Investor
New York City, United States
Bryan Roberts
Partner
Palo Alto, United States
Nick Beim
Partner
New York, United States
Mariana Mihalusova
Investor
San Francisco, United States
Brian Ascher
Partner
Menlo Park, United States
Anthony Evnin
Partner
New York, United States
Mike Tyrrell
General Partner
Cambridge, United States
Nimish Shah
Partner
New York, United States
Evan Neu
Partner and General Counsel
Palo Alto, United States
Andrew Gottesdiener
Partner
New York, United States
Racquel Bracken
General Partner
Palo Alto, United States
Lisa D. Harris
Partner
Redmond, United States
Bob Kocher
Partner
Palo Alto, United States
Bong Koh
Investor
New York City, United States
Elaine O Rothschild
Venture Capital
United States
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Frequently asked questions
Who is Ethan Batraski?
Ethan Batraski is an angel investor based in San Francisco, California, United States with one known investment on file, Hypermode. The sections above list the sectors, stages and firms attached to that record.
What does Ethan Batraski invest in?
Listed sectors include AI, Hardware and SaaS; listed focus areas include Cloud Infrastructure, Developer Tools, Machine Learning and Robotics. 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 Ethan Batraski invest at?
The database lists Ethan Batraski for Seed, Series A and Series B 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 Ethan Batraski listed at?
Ethan Batraski is listed as Partner at Venrock. 16 other people in the database share a firm with Ethan Batraski.
How do I contact Ethan Batraski?
An email address, a phone number and a LinkedIn page are on file for Ethan Batraski. 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