David Fox is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 6 companies: Calm, The Mighty, ProductionPro, Gimlet Media, PatientsLikeMe and NeuroNest AI.
Is David Fox a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
- Sector
- AIConsumerHealthcare
Contacts
David Fox portfolio companies (6)
- Calm
- The Mighty
- ProductionPro
- Gimlet Media
- PatientsLikeMe
- NeuroNest AI
Affiliated funds' portfolios
Mentor at Alchemist Accelerator, whose known portfolio counts 20 companies
- Fluence
- Werover
- 36ZERO Vision
- Actual AI
- Universal Fuel Technologies
- Infis AI
- Armeta
- Cosign AI
- Donkit
- FelixFusion Corporation
- Glidlely
- Kimaru AI
- and 8 more
Investor Profile
The listing covers sectors AI, Consumer and Healthcare, and focus areas Biotech, Diagnostics, Digital Health and Machine Learning. Startups operating in these areas may find David Fox relevant.
David Fox appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Alchemist Accelerator
Showing 20 of 45
Edith Harbaugh
Startup Mentor
Oakland, United States
Ravi Belani
Chief Executive Officer
San Francisco, United States
Chris H. Leeb
Portfolio Entrepreneur
San Francisco, United States
Jayesh Sahasi
Mentor
San Francisco, United States
Kevin R.
Mentor ¦ Advisor
Dubai, United Arab Emirates
Jordan Kretchmer
Strategic Advisor
Mill Valley, United States
Ishan Singh
Mentor
India
Peter Stridh
Mentor
Los Angeles, United States
Azeez Olawale-Arish Yusuff
Startup Mentor
Edmonton, Canada
John Braze
Business Coach
Tampa, United States
Vishal Arora
Mentor
Los Angeles, United States
Kate Laurence
Mentor
Washington, United States
Clay Maxwell
Mentor
San Francisco, United States
Maulik Mehta
Mentor
New York City, United States
Andrew Scheuermann
Coach and Investor
Stanford, United States
Stephen Seymour
Partner
San Francisco, United States
Eran Gilad
Mentor
Los Angeles, United States
Philip Saidely
Mentor
New York, United States
Denis Efremov
Mentor
Limassol, Cyprus
Takumi Ishigami
Mentor, Alchemist Japan
Tokyo, Japan
Similar investors
Showing 19 of 99
Andrew Fursman
angel investor and operator angel
Victoria, Canada
Jeffrey Kaditz
angel investor
Mike Davidson
angel investor
Seattle, United States
Nick Davidov
Co-Founder
San Francisco, United States
Adam Lin
angel investor
San Francisco, United States
David Weng
angel investor
San Jose, United States
Jim Breyer
Co Founder
Austin, United States
Mark Goldstein
angel investor and operator angel
Englewood, United States
Max Altman
Co-founder and Managing Partner
Austin, United States
Adam Caplan
Founder & GP
New York, United States
Paul B
angel investor
New York, United States
Jannah Boudreaux
angel investor
Los Angeles, United States
Harish Parwani
angel investor and operator angel
Boston, United States
Greg Badros
angel investor and operator angel
Los Altos, United States
Andrei O.
angel investor and operator angel
Boston, United States
Dan Scholnick
angel investor
San Francisco, United States
Matt Ocko
Angel Investor, advisor
Palo Alto, United States
Steve Pankhurst
angel investor
Enrique Garcia-Muniz
angel investor and operator angel
Toronto, Canada
Frequently asked questions
Who is David Fox?
David Fox is an angel investor and operator angel based in San Francisco, California, United States with 6 known investments on file, among them Calm, The Mighty and ProductionPro. The sections above list the sectors, stages and firms attached to that record.
What does David Fox invest in?
Listed sectors include AI, Consumer and Healthcare; listed focus areas include Biotech, Diagnostics, Digital Health and Machine Learning. 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 Fox invest at?
The known deals of David Fox 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 David Fox listed at?
David Fox is listed as Mentor at Alchemist Accelerator. 45 other people in the database share a firm with David Fox.
How do I contact David Fox?
An email address, a phone number and a LinkedIn page are on file for David Fox. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal