Tidal Cyber

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
Cap table — not yet on record

Tidal Cyber's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.

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Frequently asked about Tidal Cyber

Where does Tidal Cyber's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Tidal Cyber's 3 recorded funding rounds.