Marty Isaac is an angel investor based in New York City, United States with 2 known investments: S'More Date and Cleanster.
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Investment focus
- Sector
- ConsumerReal Estate
Contacts
Marty Isaac portfolio companies (2)
- S'More Date
- Cleanster
Affiliated funds' portfolios
President and Managing Director at Angel Investor Forum, whose known portfolio counts 10 companies
- Waku
- SunRay Scientific
- DeepLook Medical
- 1Logtech
- TetMedical
- Better Rhodes
- Fronen
- Nimbus Power Systems
- Reach Neuro
- TaxRay
Investor Profile
The known portfolio sits in sectors Consumer and Real Estate, and focus areas Consumer Internet and Home Services.
Marty Isaac appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Marty Isaac matches their raise.
Colleagues at Angel Investor Forum
Brian Pierne
Managing Director - Deloitte Retired
United States
Joe DeMartino
Managing Director
South Glastonbury, United States
Joe O'Connor
Investor
New York, United States
Amy Cohen Bauman
Member and Director
Scarsdale, United States
Edward Goodwin
Director and Past President
New Canaan, United States
Matthew Stannard
Angel Investor/Board Member
New Haven, United States
Priom Choudhury
Investor
Kolkata, India
Eric Seidman
Early Stage Investor/Advisor and Non-profit Volunteer
United States
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Frequently asked questions
Who is Marty Isaac?
Marty Isaac is an angel investor based in New York City, United States with 2 known investments on file, among them S'More Date and Cleanster. The sections above list the sectors, stages and firms attached to that record.
What does Marty Isaac invest in?
Listed sectors include Consumer and Real Estate; listed focus areas include Consumer Internet and Home Services. 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 Marty Isaac invest at?
The known deals of Marty Isaac include Pre-Seed and 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 Marty Isaac listed at?
Marty Isaac is listed as President and Managing Director at Angel Investor Forum. 8 other people in the database share a firm with Marty Isaac.
How do I contact Marty Isaac?
An email address, a phone number and a LinkedIn page are on file for Marty Isaac. 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