David Grampa is an angel investor based in Seattle, Washington, United States with 5 known investments: Joy, Stackery, Strix Leviathan, Garmentory and Pluto Money.
Is David Grampa a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Seed
Contacts
David Grampa portfolio companies (5)
- Joy
- Stackery
- Strix Leviathan
- Garmentory
- Pluto Money
Affiliated funds' portfolios
Advisor at Graham & Walker, whose known portfolio counts 8 companies
- Sage Haven
- Seven Starling
- Uprise
- Goodword
- Unvale
- Viva Benefits
- WorkTorch
- Planette
Investor Profile
Stage-wise, the known deals cluster around Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Graham & Walker
Similar investors
Showing 20 of 99
Peter Davis
angel investor and operator angel
Atlanta, United States
Jamie Goldstein
angel investor
Brooklyn, United States
Hal Bringman
angel investor
Seattle, United States
David G.
angel investor
Canada
David K Chao
General Partner and Cofounder
Menlo Park, United States
Dave Carlson
angel investor and operator angel
Englewood, United States
Adam Doppelt
angel investor and operator angel
Seattle, United States
David Fraga
Partner to high-growth founders
Brooklyn, United States
David Lucas
angel investor
Sandhills, United Kingdom
Serena Glover
U-M National Advisory Board - Innovation Partnerships
Seattle, United States
Jeremy Levine
angel investor and operator angel
Woodbury, United States
Andrew Kyle
angel investor and operator angel
Canada
Ken Griffin
Founder
Miami, United States
Geoffrey Clark
Managing Partner
Nashville, United States
Peter Gammell
Director
Perth, Australia
Stuart Davidson
Chairman and Co-Founder
San Francisco, United States
George Feil
angel investor and operator angel
Seattle, United States
Dave Rodger
angel investor
Arlington, United States
Jason DeStigter
angel investor
Des Moines, United States
Dave Harris
Managing Partner
Denver, United States
Frequently asked questions
Who is David Grampa?
David Grampa is an angel investor based in Seattle, Washington, United States with 5 known investments on file, among them Joy, Stackery and Strix Leviathan. The sections above list the stages and firms attached to that record.
What stage does David Grampa invest at?
The known deals of David Grampa 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 Grampa listed at?
David Grampa is listed as Advisor at Graham & Walker. 3 other people in the database share a firm with David Grampa.
How do I contact David Grampa?
An email address and a LinkedIn page are on file for David Grampa. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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