Alexander Weisman is an Investor at Willett Advisors, whose known portfolio counts 8 companies.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Affiliated funds' portfolios
Investor at Willett Advisors, whose known portfolio counts 8 companies
- Neurona Therapeutics
- Cellares
- Kinaset Therapeutics
- AAVantgarde Bio
- Scorpion Therapeutics
- Antares Therapeutics
- Carmot Therapeutics
- Remix Therapeutics
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Biotech, Cell Therapy Manufacturing, Clinical Trials and Crypto fall inside that listing.
Willett Advisors appears in Growth, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Alexander Weisman matches their raise.
Colleagues at Willett Advisors
Frequently asked questions
Who is Alexander Weisman?
Alexander Weisman is a family office investor based in New York, United States, listed as Investor at Willett Advisors. The known portfolio of that firm counts 8 companies. That portfolio belongs to the firm, not to Alexander Weisman personally.
What does Alexander Weisman invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Biotech, Cell Therapy Manufacturing, Clinical Trials and Crypto. 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 Weisman invest at?
Willett Advisors appears in Growth, Seed and Series A rounds across its known deals, and Alexander Weisman is listed there as 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 Weisman listed at?
Alexander Weisman is listed as Investor at Willett Advisors. 4 other people in the database share a firm with Alexander Weisman.
How do I contact Alexander Weisman?
An email address, a phone number and a LinkedIn page are on file for Alexander Weisman. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal