IO Fund
IO Fund is a Pre-Seed, Seed venture capital firm based in New York, NY investing in Security, AI / ML, Other. The firm typically writes $500K–$3.0M checks and has 2 portfolio companies in our records.
- Check size
- $500K–$3.0M
- Portfolio
- 2 companies on record
- Partners
- 3 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Security, AI / ML, Other
- HQ
- New York, NY
- AUM
- Not in our records
Last verified: 2026-05-22
Pre-Seed, Seed
$500K – $3.0M
2+ companies
3 partners
Investment Thesis
IO Fund specializes in early-stage investments at the convergence of cybersecurity technologies, AI, and digital platforms, including gaming.
How IO Fund invests
IO Fund is a vc firm based in New York, NY. The firm invests at the Pre-Seed, Seed stages, with a focus on Security, AI / ML, Other.
IO Fund typically writes checks of $500K–$3.0M per investment.
IO Fund has backed 2 companies in our records, including Crowdstrike, SuperSocial.
Partners & Team
Industry Focus
Invests In
Portfolio Companies (2)
Other
Crowdstrike
SuperSocial
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Security, AI / ML, Other — the sectors they actively back.
- •Size your ask to their typical $500K – $3.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Knox Ridley, Portfolio Manager.
- •A warm introduction beats a cold email. Get matched and request an intro.
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