Leon Ginsburg

Active Investor

Sphere Software

Chicago, Illinois

Leon Ginsburg, Sphere Software is an active investor based in Chicago, Illinois. This profile covers what Leon Ginsburg backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Healthcare & BiotechSaaS & EnterpriseConsumer & RetailIoT & Connected DevicesLegalTech
Location: Chicago, Illinois
Typical check: $150K
Past investments: 4

Notable investments

ChaiPrevail HealthPangea PropertiesBayru

How to reach Leon Ginsburg

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Frequently Asked Questions

What does Leon Ginsburg invest in?

Leon Ginsburg invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail and IoT & Connected Devices, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.