Investor profile
Alexander Siedlecki
Corporate VC, Syndicate / Angel group & Managing Partner, UHG Innovation Fund at UnitedHealth Group, Angel Investor at Brown Angel Group
Alexander Siedlecki is an Angel Investor at Brown Angel Group, whose known portfolio counts 9 companies.
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Investment focus
- Focus
- AnalyticsBiotechChemicalDigital HealthElder CareEnterprise SaaSFood & BeverageGreenTechHR TechHealthcare OperationsHome HealthSpecialty PharmacyTelemedicine
Contacts
Affiliated funds' portfolios
Managing Partner, UHG Innovation Fund at UnitedHealth Group, whose known portfolio counts 7 companies
- Genvax Technologies
- HealthNet
- United Capital Finance LLC
- Harris-Stowe State University
- The Arc
- Valle del Sol
- InfoMedics
Angel Investor at Brown Angel Group, whose known portfolio counts 9 companies
- Plant Prefab
- Further
- Intus Care
- Jiant
- Nalu Bio
- Noble Mobile
- HANG Media
- Poolit
- Wayo
Investor Profile
The listing covers sectors Climate, Consumer, Education and FinTech, and focus areas Analytics, Biotech, Chemical and Digital Health. Startups operating in these areas may find Alexander Siedlecki relevant.
Brown Angel Group appears in Growth, Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Alexander Siedlecki is worth approaching.
Colleagues
Scott Gottlieb
Independent Member of the Board of Directors
Washington, United States
Curt Sigfstead
Investor
San Francisco, United States
Molly Henning
Investor
New York, United States
Piyush Kedia
Angel Investor
Chicago, United States
Imran Ali
Investment Associate
Los Angeles, United States
William B.
Investor
Denver, United States
Benjamin Tracy
Investor
Columbus, United States
Kevin Murphy
Member, Angel Investor
Warwick, United States
John Cosgriff
CEO, UnitedHealthOne
Minneapolis, United States
Wilson Chan
Private Investor
Australia
Ainsley MacLean
Angel Investor
New York, United States
David Hirschman
Member / Investor
Brooklyn, United States
Georgia L.
Venture Capitalist
United States
Isaac Schlecht
Investor
New York, United States
Michael O. Crain
Investor
Athens, United States
Brett Rubin
Angel Investor
Miami, United States
Frequently asked questions
Who is Alexander Siedlecki?
Alexander Siedlecki is a corporate venture investor and syndicate member based in Tampa, Florida, United States, listed as Angel Investor at Brown Angel Group. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Alexander Siedlecki personally.
What does Alexander Siedlecki invest in?
Listed sectors include Climate, Consumer, Education and FinTech; listed focus areas include Analytics, Biotech, Chemical and Digital Health. 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 Alexander Siedlecki invest at?
Brown Angel Group appears in Growth, Pre-Seed and Seed rounds across its known deals, and Alexander Siedlecki 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 Alexander Siedlecki listed at?
Alexander Siedlecki is listed as Angel Investor at Brown Angel Group. 16 other people in the database share a firm with Alexander Siedlecki.
How do I contact Alexander Siedlecki?
A LinkedIn page is on file for Alexander Siedlecki. 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 5 September 2026 · How this data is built · Report a correction or request removal