St. Petersburg, United States: innovation profile

St. Petersburg is number 747 in the 311 Innovation Cities Index, with an innovation score of 6. It is home to 2 R&D labs and 4 startups in the 311 Institute directories.

Part of the 311 Innovation Cities Index (311institute.com). Last updated 7 October 2026.

Startups

• Anchor Technology Holdings
• Nula Therapeutics
• Optiversal
• Solcoro

R&D labs

Hill Top Research (United States), United States Geological Survey.