Niobium
DAYTON, Ohio, United States · Information Technology, Manufacturing
Niobium is blazing a new path for the data economy by developing custom hardware solutions for Zero Trust Computing. Niobium is pioneering the first dedicated hardware capable of advancing fully homomorphic encryption (FHE) into commercial applications. This technology keeps data encrypted even during computing, enabling a new class of multi-party machine learning and statistical analysis applicat
Key facts
- Headquarters
- DAYTON, Ohio, United States
- Employees
- 49
- Industries
- Information Technology, Manufacturing
- Status
- Private
- Website
- niobiummicrosystems.com
- Company page
Recent activity at Niobium
- : Niobium launches The Fog™, the first IaaS platform designed for fully homomorphic encryption, aimed at enhancing the security of sensitive data processing.
- : Niobium raises over $23M to advance its second-generation fully homomorphic encryption (FHE) hardware platform. This seed round includes both returning and new strategic investors.
- : Niobium Microsystems
- : Niobium raised $5.5M in seed funding led by Fusion Fund to further develop its fully homomorphic encryption (FHE) accelerator chip.
- : Niobium Microsystems
Niobium funding history
| Date | Round | Amount |
|---|---|---|
| Dec 2025 | Seed | $23.0M |
| Mar 2025 | Venture | $12.9M |
| May 2024 | Seed | $5.5M |
| Jan 2024 | Seed | $4.5M |
Leadership
- Mark Yusko, Director
- Shane Wall, Director
- David Archer, Executive Officer
- Kevin Yoder, Executive Officer
- Robert Wiltbank, Executive Officer
- Tanner Powers, Vice President
Verified email and direct lines for Niobium’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
Niobium in the news
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About Niobium: questions and answers
What does Niobium do?
Niobium is blazing a new path for the data economy by developing custom hardware solutions for Zero Trust Computing. Niobium is pioneering the first dedicated hardware capable of advancing fully homomorphic encryption (FHE) into commercial applications. This technology keeps data encrypted even during computing, enabling a new class of multi-party machine learning and statistical analysis applicat
Where is Niobium headquartered?
Niobium is headquartered in DAYTON, Ohio, United States.
How many employees does Niobium have?
Niobium has about 49 employees.
Has Niobium raised funding?
Yes. Fundz has recorded 4 funding events for Niobium. The most recent, Seed of $23.0M, was in Dec 2025.
Who leads Niobium?
Tanner Powers is a Vice President at Niobium.
What is the latest news on Niobium?
On Jun 01, 2026, Niobium launches The Fog™, the first IaaS platform designed for fully homomorphic encryption, aimed at enhancing the security of sensitive data processing.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy