Jim Stanislaus

Active Investor

Co-Founder, Principal, Managing Director at Petros Partners

Austin, Texas

Jim Stanislaus, Co-Founder, Principal, Managing Director at Petros Partners is an active investor based in Austin, Texas. This profile covers what Jim Stanislaus backs, at which stage, and how founders can reach out in 2026.

Investor type: PEOperatorInvestment Bank
Stages: Pre SeedSeedSeries BLate Stage Venture
Invests in: FintechHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseConsumer & RetailClimate & EnergyCybersecurityIoT & Connected Devices
Location: Austin, Texas
Typical check: $1.6M
Past investments: 2

Notable investments

Choice PetSDG Corporation (TruOps)

How to reach Jim Stanislaus

Angels and operators like Jim Stanislaus reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does Jim Stanislaus invest in?

Jim Stanislaus invests in Fintech, Healthcare & Biotech, Biotech & Pharma and SaaS & Enterprise, typically at Pre Seed, Seed, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.