Aerospace and Defense · Syracuse, NY · Founded 2018 · Privately Held (backing)
Developer of airspace custom-built sensor technology designed to provide safety through sensing tools. Hidden Level is based in Syracuse, NY and was founded in 2018. It was valued at $500 million at its later-stage round in Mar 2025, the last priced event on record. It has raised $130 million across 4 recorded rounds; the latest was a $66.5 million Series C in Mar 2025.
PMV mark · valuation
$500.0M
Oct 2026
Priced at
its later-stage round
Mar 2025
Total raised
$130.0M
Last round
Later Stage VC (Series C)
Mar 2025
Cap table — not yet on record
Hidden Level'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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·The complete investor list: 25 names
·Watch Hidden Level: the Monday email on marks, rounds and moves