ISV

VC firm · West Palm Beach, FL

Verified active in the last 12 monthsSEC-registered adviser

Venture firm based in West Palm Beach, FL. Most recent fund on file: ISV Fund II, L.P. ($22.4M offering), filed Sep 2026. 2 deal vehicles (SPVs) filed with the SEC since Jan 2025.

“We invest in fundamental scientific breakthroughs by leading innovators to solve industry’s hardest problems in critical sectors” (from the firm’s website)

Stages: Seed to Growth
Typical check (est.): $225K–$650K
Latest fund: $22.4M · Sep 2026
Last verified activity: Jun 2026

Focus

Climate & EnergyIndustrial & ManufacturingDeep Tech

Recent portfolio activity

Brimstone AE
SPV
Jan 2025
Antora
SPV
Feb 2024

Funds and vehicles on SEC file

ISV Fund II, L.P.
Fund · $22.4M offering
Sep 2026
ISV Titan Opportunity Fund II, L.P.
Fund
Jun 2026
ISV Titan Opportunity Fund I, L.P.
Fund · $15M offering
Feb 2026
ISV SPV1 - Antora B LLC
Deal vehicle · $500K offering
Feb 2025
ISV SPV3 - Brimstone AE LLC
Deal vehicle
Jan 2025

Sources

SEC Form D: ISV Fund II, L.P.Sep 8, 2026
SEC Form D: ISV Titan Opportunity Fund II, L.P.Jun 25, 2026
SEC Form D: ISV Titan Opportunity Fund I, L.P.Feb 3, 2026
SEC Form D: ISV SPV1 - Antora B LLCFeb 13, 2025
SEC Form D: ISV SPV3 - Brimstone AE LLCJan 31, 2025
SEC adviser record: ISV Management Company, LLCMar 11, 2026
Firm websiteOct 12, 2026

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.