Happy Stewart-Brown is an Angel Investor at Keiretsu Forum, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Angel Investor at Keiretsu Forum, whose known portfolio counts 10 companies
- AiM Medical Robotics
- Apriority Financial
- Motion Gestures
- Swisspod
- ALM Ortho
- BatteryPool
- Kibus Petcare
- Bliss
- ActuatedMedical
- Kisaan Se Kitchen Tak
Investor Profile
Founders in the listed sectors AI, Commerce, Consumer and Education, and focus areas Automotive, Cloud Infrastructure and Therapeutics fall inside that listing.
Stage-wise, the deals at Keiretsu Forum cluster around Pre-Seed, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Happy Stewart-Brown is worth approaching.
Colleagues at Keiretsu Forum
Showing 20 of 45
Matthew Le Merle
Managing Partner
San Francisco, United States
Mansyij Das
Member
United States
Theodore Stearns
Entrepreneur
San Diego, United States
Byron McCann
Member
Seattle, United States
Ira Wallace
Angel Investor
Philadelphia, United States
Ajay Mihani
Due Diligence Analyst
India
David Hildebrandt
Investor
San Francisco, United States
Randy Williams
Founder and CEO
San Francisco, United States
Greg Hill
Director
Victoria, Canada
Mahinder Chugh
President
Orange County, United States
Russell Hinds
Member
Austin, United States
Lauren Anderson
Entrepreneur Director
Washington, United States
Christian Haller
Investor
Richmond, United States
Eric Gabrys
Investor
San Francisco, United States
Jordan Walla
Investment Associate
Jakarta, Indonesia
Erkan Başboğa
Accredited Angel Investor / Akredite Melek Yatırımcı
Istanbul, Turkey
Bryan Brewer
Executive Director
Seattle, United States
Trey Natherson
Angel Investor Forum Member
Camas, United States
Robin Bisarya
Investor
San Diego, United States
Peter Eirew
Life Science Committee, Angel Investor Forum
Vancouver, Canada
Frequently asked questions
Who is Happy Stewart-Brown?
Happy Stewart-Brown is a syndicate member based in Chattanooga, Tennessee, United States, listed as Angel Investor at Keiretsu Forum. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Happy Stewart-Brown personally.
What does Happy Stewart-Brown invest in?
Listed sectors include AI, Commerce, Consumer and Education; listed focus areas include Automotive, Cloud Infrastructure and Therapeutics. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Happy Stewart-Brown invest at?
Keiretsu Forum appears in Pre-Seed, Seed and Series A rounds across its known deals, and Happy Stewart-Brown is listed there as Angel Investor. 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 Happy Stewart-Brown listed at?
Happy Stewart-Brown is listed as Angel Investor at Keiretsu Forum. 45 other people in the database share a firm with Happy Stewart-Brown.
How do I contact Happy Stewart-Brown?
A LinkedIn page is on file for Happy Stewart-Brown. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal