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.
PRIVATEDec 03, 2025
Amount Raised
$23 Million
Round Type
Seed
DaytonManufacturingInformation Technology
Investors
Blockchange VenturesOhio Innovation FundRev1 VenturesMorgan Creek CapitalFusion Fund
Description
Niobium has raised over $23 million in oversubscribed follow-on funding to accelerate the development of its second-generation fully homomorphic encryption (FHE) hardware platform. The capital will support Niobium’s transition from prototype to production-ready silicon. The round reflects growing market confidence in FHE as a quantum-resilient privacy technology. Investors include Fusion Fund, Morgan Creek Capital, Rev1 Ventures, Ohio Innovation Fund, and new strategic investor Blockchange Ventures.
Who to call at Niobium, and when
A new round usually means Niobium is about to hire and buy. The teams that reach out first get the meeting.
An alert the day Niobium raises, hires an executive or expands, scored against what you sell
The decision-makers there, with verified emails
Who you already know at Niobium, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Niobium. With Fundz connected, it knows.
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce★★★★★4.8/5 on G2
Company Information
Company
Niobium
Location
444 EAST 2ND STREET
Dayton, Ohio, United States
About
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 applications with mathematically guaranteed privacy. Niobium is headquartered in Dayton, Ohio, and has offices in Columbus, Ohio, Portland, Oregon, and San Francisco, California.
AI made execution free. Knowing first is the whole game now.
Fundz sees it the moment Niobium raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
DaytonManufacturingInformation Technology