Brad Gerstner is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 5 companies: dot.LA, Peek, Relativity Space, HotelTonight and Distyl AI.
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Investment focus
- Stage
- Seed
Contacts
Brad Gerstner portfolio companies (5)
- dot.LA
- Peek
- Relativity Space
- HotelTonight
- Distyl AI
Affiliated funds' portfolios
Founder and CEO Altimeter Capital at Altimeter, whose known portfolio counts 10 companies
- Anthropic
- OpenAI
- Hadrian
- Cerebras Systems
- Parloa
- Elorian
- XBOW
- Inferact
- Nexthop AI
- LiveKit
Investor Profile
The known portfolio sits in sectors FinTech, Hardware, Healthcare and SaaS, and focus areas Biotech, Cloud Infrastructure, Data Analytics and Enterprise SaaS.
Stage-wise, the known deals cluster around Seed rounds.
The portfolio and focus above give founders context on whether Brad Gerstner matches their raise.
Colleagues at Altimeter
Erik Kriessmann
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San Francisco, United States
Meghan Reynolds
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Gwendolyn Umbach
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Will McCarthy
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Menlo Park, United States
Jamin Ball
Partner
Palo Alto, United States
Pauline Yang
Investor
San Francisco, United States
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Frequently asked questions
Who is Brad Gerstner?
Brad Gerstner is an angel investor and operator angel based in San Francisco, California, United States with 5 known investments on file, among them dot.LA, Peek and Relativity Space. The sections above list the sectors, stages and firms attached to that record.
What does Brad Gerstner invest in?
Listed sectors include FinTech, Hardware, Healthcare and SaaS; listed focus areas include Biotech, Cloud Infrastructure, Data Analytics and Enterprise SaaS. 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 Brad Gerstner invest at?
The known deals of Brad Gerstner 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.
Which firm is Brad Gerstner listed at?
Brad Gerstner is listed as Founder and CEO Altimeter Capital at Altimeter. 6 other people in the database share a firm with Brad Gerstner.
How do I contact Brad Gerstner?
An email address, a phone number and a LinkedIn page are on file for Brad Gerstner. 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