David Hartmann is an operator angel based in Boca Raton, Florida, United States with one known investment, RaiseLink.
Is David Hartmann a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Pre-Seed
Contacts
David Hartmann portfolio company (1)
- RaiseLink
Investor Profile
David Hartmann is listed for Pre-Seed rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
Mohit Aron
operator angel
San Jose, United States
Namit Merchant
operator angel
Como, Italy
Jesper Wahrendorf
angel investor and operator angel
Hamburg, Germany
Daniel Lambert
angel investor and operator angel
Salt Lake City, United States
Waikit L.
angel investor and operator angel
United States
Victor Kushch
operator angel
Newton Upper Falls, United States
Hartman King
angel investor and operator angel
Laguna Beach, United States
Adam Blackman
Adjunct Assistant Professor
Toronto, Canada
Verdi Erel Ergün
angel investor and operator angel
Miami, United States
Auren Hoffman
General Partner
Arlington, United States
Brian Armstrong
angel investor and operator angel
Toronto, Canada
Hardi Meybaum
angel investor and operator angel
Boston, United States
Alex Mashinsky
The truth shall set you free
New York City, United States
Hari Raghavan
Co-Founder & CEO
Miami, United States
Ralph Werner
angel investor and operator angel
Berlin, Germany
Michael Montero
General Partner
New York, United States
Eric Simone
operator angel
Bob Muglia
angel investor
United States
Dafeng Guo
operator angel
Hong Kong
Rem Darbinyan
Limited Partner
Los Angeles, United States
Frequently asked questions
Who is David Hartmann?
David Hartmann is an operator angel based in Boca Raton, Florida, United States with one known investment on file, RaiseLink. The sections above list the stages attached to that record.
What stage does David Hartmann invest at?
The database lists David Hartmann for Pre-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.
How do I contact David Hartmann?
An email address, a phone number and a LinkedIn page are on file for David Hartmann. 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 6 September 2026 · How this data is built · Report a correction or request removal