Ethan Batraski
Venture investor in San Francisco
San Francisco, California
Ethan Batraski, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Ethan Batraski backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestment PartnerFinance OperatorInvestor
- Stages
- Series ASeries B
- Invests in
- Artificial IntelligenceDeveloper Tools & DataSpace & Aerospace
- Location
- San Francisco, California
- Typical check
- $2M
- Past investments
- 70
Notable investments
Nightfall AI
Biolux Research
Dapper Labs
Constellation Pharmaceuticals
Olema Oncology
Dynamic Signal
Encoded Therapeutics
Interos
Suki
Luma
Simbe Robotics
Iris MedicineHow to reach Ethan Batraski
Angels and operators like Ethan Batraski reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Ethan Batraski." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ethan-batraski
Frequently Asked Questions
What does Ethan Batraski invest in?
Ethan Batraski invests in Artificial Intelligence, Developer Tools & Data and Space & Aerospace, typically at Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ethan Batraski invest at?
Ethan Batraski typically invests at Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Ethan Batraski's typical check size?
Ethan Batraski typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.