Funded Cybersecurity startups in Florida
4 cybersecurity startups in Florida have filed a Form D with the SEC and together report $271.9M raised. ThreatLocker has the largest latest round, at $189.2M. Amounts are as reported on the filing, not estimates.
Updated May 20, 2026
- Companies
- 4
- Total raised
- $271.9M
- Filings
- 7
- Median round
- $5.0M
- Cities
- 4
CompanyCityLast filingLatest round
ThreatLockerApplication allowlisting and endpoint security
Orlando
May 20, 2026
$189.2M
Solitude LabsZero-trust gateway for EV chargers, solar and batteries
West Palm Beach
Mar 2, 2026
$100K
Caspia TechnologiesSecurity linter for system-on-chip hardware designs
Gainseville
Feb 11, 2026
$5.0M
BlockIDPasswordless authentication for enterprises
Miami
Jan 15, 2025
$11.0M
All 4 companies · most recent filing first
Most recent filings
4All 4 companies · most recent filing first