Dayton, OH · Founded 2021 · Privately Held (backing)
Developer of a hardware accelerator designed to advance computation for a fully encrypted cloud. Niobium Microsystems is based in Dayton, OH and was founded in 2021. Its last reported valuation was $21 million in Jan 2024. It has raised $42.1 million across 2 recorded rounds; the latest was a $12.8 million early-stage round in Mar 2025.
Last reported valuation
$21.0M
Oct 2026
Priced at
—
Total raised
$42.1M
Last round
Early Stage VC
Mar 2025
Team — not yet on record
No current team members for Niobium Microsystems are on record yet. People surface from round filings, company disclosures, and coverage sessions.
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·The complete investor list: 14 names
·Watch Niobium Microsystems: the Monday email on marks, rounds and moves
