An angel investor based in Cambridge, Massachusetts, United States, David Fialkow has 2 known investments: Ualá and Special Project.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
David Fialkow portfolio companies (2)
- Ualá
- Special Project
Affiliated funds' portfolios
Co-Founder & Managing Director at General Catalyst, whose known portfolio counts 12 companies
- Beacon Biosignals
- The Interaction Company of California
- Avoca
- Liquid
- Luminai
- Aidoc
- Numos
- PvX Partners
- Certify
- Yuzu Health
- Quo
- Mission Control Games
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas AI Applications, Cloud Infrastructure, Digital Health and Enterprise SaaS will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether David Fialkow matches their raise.
Colleagues at General Catalyst
Showing 20 of 54
Yuri Sagalov
Managing Director
San Francisco, United States
Neeraj Arora
Managing Director
Palo Alto, United States
Deep Nishar
Managing Director and Member of the Management Committee
Mountain View, United States
Hemant Taneja
CEO
Palo Alto, United States
Adam Valkin
Managing Director
Newton Centre, United States
Drew Gordon
Vice President
London, United Kingdom
Pranav Singhvi
Managing Director
San Francisco, United States
Tyler Olkowski
Principal
New York, United States
Sophia Xiao
Creation
San Francisco, United States
Trevor Oelschig
Managing Director
San Francisco, United States
Paul Kwan
Managing Director
Menlo Park, United States
Elena Viboch
Managing Director
San Francisco, United States
Henrique M.
Investor
United States
Rachit N.
Investor
San Francisco, United States
Mashudu Khumalo
Angel Investors/Startup Investors/AI startup board member
City of Johannesburg, South Africa
Alexander Tran
Investor
Scottsdale, United States
Jeannette zu Fürstenberg
President
Berlin, Germany
Paul Sagan
Catalyst Advisor
Boston, United States
Quentin Clark
Managing Director
San Francisco, United States
Max Rimpel
Partner
New York, United States
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Frequently asked questions
Who is David Fialkow?
David Fialkow is an angel investor based in Cambridge, Massachusetts, United States with 2 known investments on file, among them Ualá and Special Project. The sections above list the sectors, stages and firms attached to that record.
What does David Fialkow invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include AI Applications, Cloud Infrastructure, Digital Health 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 David Fialkow invest at?
The known deals of David Fialkow include Pre-Seed and 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 David Fialkow listed at?
David Fialkow is listed as Co-Founder & Managing Director at General Catalyst. 54 other people in the database share a firm with David Fialkow.
How do I contact David Fialkow?
An email address, a phone number and a LinkedIn page are on file for David Fialkow. 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