Geoff Eisenberg is a Partner at Ecosystem Integrity Fund, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Ecosystem Integrity Fund, whose known portfolio counts 9 companies
- ZeroAvia
- Ampersand
- Glacier
- Battery Smart
- Trashie
- Vammo
- Vecmocon Technologies
- BetterFleet
- Floodbase
Investor Profile
Geoff Eisenberg is listed against sectors Climate, FinTech, Hardware and SaaS, and focus areas Aerospace, Analytics, Automotive and Battery in the database.
Stage-wise, the deals at Ecosystem Integrity Fund cluster around Seed, Series A and Series B rounds.
The firm portfolio and the focus above give founders context on whether Geoff Eisenberg matches their raise.
Colleagues at Ecosystem Integrity Fund
Devin Whatley
Managing Partner
San Francisco, United States
Brandon Blaesser
Senior Vice President
New York, United States
Jessica Singh
Vice President
New Haven, United States
Seth Udelson
Investor
New York, United States
Sachi Twine
Vice President
Chicago, United States
Amanda Bamberger
Vice President
Fort Collins, United States
Frequently asked questions
Who is Geoff Eisenberg?
Geoff Eisenberg is a venture capital investor based in San Francisco, California, United States, listed as Partner at Ecosystem Integrity Fund. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Geoff Eisenberg personally.
What does Geoff Eisenberg invest in?
Listed sectors include Climate, FinTech, Hardware and SaaS; listed focus areas include Aerospace, Analytics, Automotive and Battery. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Geoff Eisenberg invest at?
Ecosystem Integrity Fund appears in Seed, Series A and Series B rounds across its known deals, and Geoff Eisenberg is listed there as Partner. 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 Geoff Eisenberg listed at?
Geoff Eisenberg is listed as Partner at Ecosystem Integrity Fund. 6 other people in the database share a firm with Geoff Eisenberg.
How do I contact Geoff Eisenberg?
An email address, a phone number and a LinkedIn page are on file for Geoff Eisenberg. 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