Clifton, VA · Founded 2022 · Privately Held (backing)
Developer of a threat-informed defense platform designed to shift cybersecurity from reactive vulnerability management to proactive, adversary-behavior-centric protection. Tidal Cyber is based in Clifton, VA and was founded in 2022. It was valued at $72.9 million at its early-stage round in Sep 2025, the last priced event on record. It has raised $23.8 million across 3 recorded rounds; the latest was a $15.9 million early-stage round in Aug 2025.
PMV mark · valuation
$72.9M
Oct 2026
Priced at
its early-stage round
Sep 2025
Total raised
$23.8M
Last round
Early Stage VC
Aug 2025
Team — not yet on record
No current team members for Tidal Cyber are on record yet. People surface from round filings, company disclosures, and coverage sessions.
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·The complete investor list: 20 names
·Watch Tidal Cyber: the Monday email on marks, rounds and moves
