
Prime Security
Prime Security is a cybersecurity company specializing in Application Security, founded in 2023 and headquartered in New York, United States. It has raised $26M in equity across 2 priced rounds and is privately held.
updated Oct 11, 2026
Latest Prime Security news and company activity
What Prime Security did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026Product launchPrime introduces a new operating model for Product Security
- Dec 2025Funding roundPrime Security Secures $20 Million to Advance AI-Powered Security Tools
- Oct 2024Funding roundPrime Security launches with AI-powered design stage security platform and $6M in funding
8 events tracked since Jul 2024 · selected events shownUnlock the complete Prime Security timeline
Prime Security funding
Prime Security has raised $26M in priced equity. Its most recent round was a Series A in December 2025. It has 2 funding rounds on record: Seed and Series A. 11 investors are on record, including Scale Venture Partners and Foundation Capital.
- Equity raised
- $26M2 priced rounds
- Last round
- Series ADec 2025
Prime Security competitors
Security professionals most often compare Prime Security against Seezo, Apiiro, and Zenity on cybersectools.com. 1 more is in the platform, with overlap scoring.
ranked by CybersecTools comparison demand, 90 days
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security









