John Mauldin is an angel investor with one known investment, AgeX Therapeutics.
Is John Mauldin a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Series A
- Sector
- Healthcare
- Focus
- BiotechTherapeutics
Contacts
John Mauldin portfolio company (1)
- AgeX Therapeutics
Investor Profile
Founders in the listed sector Healthcare, and focus areas Biotech and Therapeutics will recognize the pattern in this portfolio.
The stage tag on this profile is Series A.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Similar investors
Showing 20 of 100
David Wiersma
angel investor
Tucson, United States
Bill McGugin
operator angel
Nashville, United States
Chris Jackson
angel investor and operator angel
New York, United States
Jim Mellon
angel investor
Lancaster, United States
Joe Mansueto
operator angel
Bernard Majoie
angel investor
Jeffrey Kaditz
angel investor
Greg Bailey
operator angel
Michael Auerbach
General Partner and Founder
New York, United States
Andrew Marciniec
angel investor
Malta
Rajul Jain
Managing Director
Santa Monica, United States
Ryan Moore
angel investor
Fort Worth, United States
Michael Jin
Managing Partner
Palo Alto, United States
Jeremy Au
Partner (Harvest Phase)
Singapore
Paul Mears
angel investor and operator angel
Austin, United States
Jacob Mathew
angel investor
Mt. Laurel, United States
Michael Bradley
angel investor and operator angel
Miami, United States
Michael Henry
Member
Berkeley, United States
William Buchalter
angel investor
Boca Raton, United States
Anthony Lawrence
angel investor
Singapore
Frequently asked questions
Who is John Mauldin?
John Mauldin is an angel investor with one known investment on file, AgeX Therapeutics. The sections above list the sectors and stages attached to that record.
What does John Mauldin invest in?
Listed sectors include Healthcare; listed focus areas include Biotech and Therapeutics. 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 John Mauldin invest at?
The database lists John Mauldin for Series A 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.
How do I contact John Mauldin?
A LinkedIn page is on file for John Mauldin. 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 26 September 2026 · How this data is built · Report a correction or request removal