An angel investor and operator angel based in New York, United States, Dan Doctoroff has 2 known investments: Metropolis and PeerIQ.
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Investment focus
- Stage
- Seed
- Sector
- AIHealthcare
Contacts
Dan Doctoroff portfolio companies (2)
- Metropolis
- PeerIQ
Affiliated funds' portfolios
Founder and Chairman at Target ALS, whose known portfolio counts 4 companies
- NRG Therapeutics
- AcuraStem
- Mabylon
- NeuroDex
Investor Profile
The known portfolio sits in sectors AI and Healthcare, and focus areas Bioinformatics, Biotech, Clinical Trials and Drug Discovery.
Dan Doctoroff appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Dan Doctoroff?
Dan Doctoroff is an angel investor and operator angel based in New York, United States with 2 known investments on file, among them Metropolis and PeerIQ. The sections above list the sectors, stages and firms attached to that record.
What does Dan Doctoroff invest in?
Listed sectors include AI and Healthcare; listed focus areas include Bioinformatics, Biotech, Clinical Trials and Drug Discovery. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Dan Doctoroff invest at?
The known deals of Dan Doctoroff 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 Dan Doctoroff listed at?
Dan Doctoroff is listed as Founder and Chairman at Target ALS, whose known portfolio counts 4 companies.
How do I contact Dan Doctoroff?
An email address, a phone number and a LinkedIn page are on file for Dan Doctoroff. 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