Niobium Microsystems

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

Who backs Niobium Microsystems?

14 investors
InvestorType
Alumni VenturesVenture capital
Korea Development BankOther
Fusion FundVenture capital
Silicon Catalyst—
JobsOhio VenturesVenture capital
Rev1 VenturesVenture capital
Blockchange VenturesVenture capital
Silicon Catalyst VenturesVenture capital
Morgan Creek Capital ManagementFund of funds
ADVentures (Massachusetts)—
+ 4 more investors · a free account shows the complete list
The directory is free. Investor activity — the working column — is Pro.Unlock prospecting columns

Membership and data by Private Market View

Niobium Microsystems investors

14 investors are on record for Niobium Microsystems, including Alumni Ventures, Korea Development Bank, Fusion Fund and Silicon Catalyst. By type, the record holds 6 venture capital firms and 1 fund of funds. The early-stage round in Mar 2025 drew 5 investors.

Free account
More of Niobium Microsystems with a free account
  • ·The complete investor list: 14 names
  • ·Watch Niobium Microsystems: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

For fundraisers
Work this list, don’t just read it

These 14 firms already write checks for companies like Niobium Microsystems. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.

Find investors like these →

Membership and data by Private Market View