Alex Mace

Active Investor

Director at Thompson Street Capital Partners

St. Louis, Missouri

Alex Mace, Director at Thompson Street Capital Partners is an active investor based in St. Louis, Missouri. This profile covers what Alex Mace backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPEInvestor
Stages: Series B
Invests in: Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataIoT & Connected Devices
Location: St. Louis, Missouri
Typical check: $3M

How to reach Alex Mace

Angels and operators like Alex Mace 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 Alex Mace invest in?

Alex Mace invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Series B. Match your sector and stage, then reach out with a personalized pitch.