An angel investor and operator angel based in New York, United States, Paul Grossinger has 6 known investments: Proscia, goTenna, Wag, Chubbies Shorts, Deposify and Tinybop.
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Investment focus
- Sector
- ConsumerHealthcareSaaS
Contacts
Paul Grossinger portfolio companies (6)
- Proscia
- goTenna
- Wag
- Chubbies Shorts
- Deposify
- Tinybop
Affiliated funds' portfolios
Founder at Gaingels, whose known portfolio counts 19 companies
- Momentum
- Yumi
- Reliable Robotics
- Ezra AI
- Sage Haven
- Parsley Health
- Alloy Therapeutics
- Impossible Metals
- Mermaid Chart
- Brev.io
- Future Fertility
- Louisa AI
- and 7 more
Investor Profile
The known portfolio sits in sectors Consumer, Healthcare and SaaS, and focus areas Biotech, Consumer Internet, Digital Health and Diversity-Focused.
The portfolio and focus above give founders context on whether Paul Grossinger matches their raise.
Colleagues at Gaingels
Showing 20 of 31
Lorenzo Thione
OG AI Founder (2003)
Chicago, United States
David Gutelius
Member, Investor, Advisor
Reno, United States
Wasim Ahmad
Member
New York, United States
Robert Lennox
Angel Investor
Los Angeles, United States
Eileen Coskey Fracchia
Angel Investor
Los Angeles, United States
Jana Mike
Investor
San Francisco, United States
Alan Masarsky
Investor
Los Angeles, United States
Gregg Smith
Member
New York, United States
Brandon Parkes
Advisor
New York City, United States
Melissa Withers
Member
Boston, United States
Cathal O'Dea
Venture Capital & Operations
New York City, United States
Cristian Raygoza
Venture Partner / prev. CoS
San Francisco, United States
Peter Steinberg
Managing Partner
Brooklyn, United States
Stephanie A. Rieben-de Roquefeuil
Limited Partner
New York, United States
Yves Ançay Crosato
Investor
Brazil
Tyshaia Earnest
Storyteller, Community Builder & Venture Capitalist
New York, United States
Halla Bergsdóttir
Global Investors
St Louis, United States
David Trujillo
Investor
Palma, Spain
Rishabh Surendran
Investor
New York City, United States
Nancy Fechnay
Venture Partner
Austin, United States
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Frequently asked questions
Who is Paul Grossinger?
Paul Grossinger is an angel investor and operator angel based in New York, United States with 6 known investments on file, among them Proscia, goTenna and Wag. The sections above list the sectors and firms attached to that record.
What does Paul Grossinger invest in?
Listed sectors include Consumer, Healthcare and SaaS; listed focus areas include Biotech, Consumer Internet, Digital Health and Diversity-Focused. 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.
Which firm is Paul Grossinger listed at?
Paul Grossinger is listed as Founder at Gaingels. 31 other people in the database share a firm with Paul Grossinger.
How do I contact Paul Grossinger?
An email address, a phone number and a LinkedIn page are on file for Paul Grossinger. 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