Funded Cybersecurity startups in Delaware
Every company below filed a Form D with the SEC from a Delaware address. Amounts are as reported on the filing, not estimates.
Updated Jul 21, 2026
- Companies
- 8
- Total raised
- $76.9M
- Filings
- 8
- Median round
- $2.8M
- Cities
- 4
CompanyCityLast filingLatest round
ProSentraBuilds Acuity, a cybersecurity program operating system for…
Wilmington
Jul 21, 2026
$50K
GorillaOpsSecurity and compliance software company founded by Ryan…
Claymont
Jul 14, 2026
$160K
WrynxBuilds safety-optimised AI models that address risk at…
Wilmington
Jun 17, 2026
$10K
Phin SecurityBuilds a security awareness training and phishing simulation…
Wilmington
Mar 26, 2026
$6.0M
SocketDeveloper-first security company that protects applications…
Wilmington
Mar 19, 2026
$59.4M
Enclave AIApplication security company building an agentic security…
Dover
Mar 13, 2026
$5.9M
KanukiSecurity company that builds permission management for AI…
Wilmington, New Castle County
Mar 1, 2026
$35K
KeyStrikeCybersecurity company focused on advanced remote access…
Dover
Apr 9, 2025
$5.4M
All 8 companies · most recent filing first
Most recent filings
8All 8 companies · most recent filing first