Marathon Asset Management is a private equity firm and venture debt provider. Based in New York, United States. Known portfolio companies include GEMS Education, NN, Stockdale Capital Partners, Acer Therapeutics, Avenger Flight Group and Lone Star Funds, 10 companies in all.
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Investment focus
- Stage
- Late-StageSeed
- Sector
- FinTech
Contacts
Who to pitch at Marathon Asset Management
Marathon Asset Management portfolio companies (10)
- GEMS Education
- NN
- Stockdale Capital Partners
- Acer Therapeutics
- Avenger Flight Group
- Lone Star Funds
- Sunbelt Modular
- BigBear.ai
- Rovia Clinical Research
- Theratechnologies
Co-investors
Funds that share portfolio companies with Marathon Asset Management.
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About Marathon Asset Management
The firm's listing covers sector FinTech; known deals cluster at Late-Stage and Seed.
The team counts 4 people in our database. Christopher Di Costanzo (Director), Anthony Antonucci (Managing Director) and Benjamin Novick (Investment Associate) are shown as the contacts to pitch.
Across the known portfolio, 11 co-investors appear alongside Marathon Asset Management, including First Citizens Wealth, Webster Bank and The Sovereign Fund Of Egypt.
Frequently asked questions
What is Marathon Asset Management?
Marathon Asset Management is a private equity firm and venture debt provider based in New York, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Marathon Asset Management invest in?
Listed sectors include FinTech. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Marathon Asset Management invest at?
The known deals of Marathon Asset Management include Late-Stage and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Marathon Asset Management?
3 of the 4 people on file at Marathon Asset Management are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Marathon Asset Management?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal