An angel investor and operator angel based in St. Louis, Missouri, United States, William Grim has one known investment, The Boxing Therapy LLC.
Is William Grim a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Contacts
William Grim portfolio company (1)
- The Boxing Therapy LLC
Investor Profile
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
Gary L.
angel investor and operator angel
Wake Forest, United States
Greg Framke
angel investor and operator angel
United States
Andrew Graham
Advisory Board Member
Toronto, Canada
James Wrighton
angel investor and operator angel
Long Melford, United Kingdom
James Phipps
angel investor and operator angel
Swindon, United Kingdom
George Z Graham
angel investor and operator angel
London, United Kingdom
Geoff Graber
Managing Partner
San Sebastián, Spain
Alastair Grigg
angel investor and operator angel
New Zealand
Adam Guild
angel investor and operator angel
San Francisco, United States
John W. James III
angel investor and operator angel
Philadelphia, United States
David Grampa
Advisor
Seattle, United States
Steve Garrity
angel investor and operator angel
Palo Alto, United States
Michael Bramwell
angel investor and operator angel
San Diego, United States
Graeme Horne
angel investor and operator angel
Auckland, New Zealand
Stephen Groth
angel investor and operator angel
Delray Beach, United States
Mike Suchsland
angel investor and operator angel
Glencoe, United States
Vlad Podoliako
operator angel
San Diego, United States
Keith Grose
angel investor and operator angel
London, United Kingdom
Gilbert Gong
angel investor and operator angel
Emeryville, United States
Gregory Gerhardt
Managing Partner
Australia
Frequently asked questions
Who is William Grim?
William Grim is an angel investor and operator angel based in St. Louis, Missouri, United States with one known investment on file, The Boxing Therapy LLC.
How do I contact William Grim?
A LinkedIn page is on file for William Grim. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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 6 September 2026 · How this data is built · Report a correction or request removal