Gabe Greenbaum is an angel investor based in Austin, Texas, United States. The known portfolio counts 3 companies: Digits, dot.LA and ZOZI.
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Investment focus
Contacts
Gabe Greenbaum portfolio companies (3)
- Digits
- dot.LA
- ZOZI
Affiliated funds' portfolios
General Partner at B Capital, whose known portfolio counts 10 companies
- Apptronik
- Axiom
- Bounce
- Lunar Energy
- Code Metal
- Goodfire
- Knox
- Oro Labs
- When Insurance
- Gushwork
Investor Profile
Founders in the listed sectors AI, Climate, FinTech and Healthcare, and focus areas Digital Health, EHR and Enterprise SaaS will recognize the pattern in this portfolio.
Gabe Greenbaum appears in Seed, Series A and Series B rounds across the known deals.
The portfolio and focus above give founders context on whether Gabe Greenbaum matches their raise.
Colleagues at B Capital
Showing 20 of 36
Howard Morgan
Chairman
New York, United States
Karen Page
General Partner
United States
Yan-David Erlich
AI investor. Former exec, repeat founder
San Francisco, United States
Eduardo Saverin
Co-Founder, Facebook Inc.
Singapore
Youcef Oudjidane
Venture Partner
United Arab Emirates
Raj Ganguly
Co-Founder
Los Angeles, United States
Ryan Savell
Investor
New York, United States
Robert Mittendorff
General Partner
San Francisco, United States
Sarvesh Agarwal
Senior Principal
Singapore
Karly Wentz
Partner
San Francisco, United States
Don Wood
Venture Partner
Palo Alto, United States
Athena Shea
Healthcare Investor
San Francisco, United States
Joe Oleynik
Tech Growth Investor
San Francisco, United States
Deepanshu Pattanayak
Principal
Bengaluru, India
Ida Girma
Principal
San Francisco, United States
Nick Giometti
Senior Principal
San Francisco, United States
Eric Brook
Associate, Energy & Resilience
San Francisco, United States
Giovanni Prigigallo
Investor
Cagliari, Italy
Arijit Sengupta
Venture Partner
Singapore
Jeffrey Goldsmith
Investor
San Francisco, United States
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Frequently asked questions
Who is Gabe Greenbaum?
Gabe Greenbaum is an angel investor based in Austin, Texas, United States with 3 known investments on file, among them Digits, dot.LA and ZOZI. The sections above list the sectors, stages and firms attached to that record.
What does Gabe Greenbaum invest in?
Listed sectors include AI, Climate, FinTech and Healthcare; listed focus areas include Digital Health, EHR 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 Gabe Greenbaum invest at?
The known deals of Gabe Greenbaum include 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 Gabe Greenbaum listed at?
Gabe Greenbaum is listed as General Partner at B Capital. 36 other people in the database share a firm with Gabe Greenbaum.
How do I contact Gabe Greenbaum?
An email address, a phone number and a LinkedIn page are on file for Gabe Greenbaum. 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