Niobium
Data ProtectionDayton, United Statesfounded 2021private
Niobium is a cybersecurity company specializing in Data Protection, founded in 2021 and headquartered in Dayton, United States. It has raised $28.5M in equity across 2 priced rounds and is privately held.
updated Sep 19, 2026
Latest Niobium news and company activity
What Niobium did, dated — selected moves from the record, one per kind, newest first.
- Feb 2026PartnershipNiobium Taps Samsung for Encrypted AI Chip Production
- Dec 2025Funding roundNiobium Raises $23 Million for FHE Hardware Acceleration
2 events tracked since Dec 2025 · selected events shownUnlock the complete Niobium timeline
Niobium funding
Niobium has raised $28.5M in priced equity. Its most recent round was a Series A in December 2025.
- Equity raised
- $28.5M2 priced rounds
- Last round
- Series ADec 2025
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
