/Companies

Niobium Microsystems

Dayton, US · Founded 2021 · Delaware corporation · 6 known investors

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Niobium builds an encrypted cloud computing platform based on fully homomorphic encryption (FHE), keeping data encrypted while in use. It offers SDKs, templates, and hardware acceleration for developers to build and deploy privacy-preserving applications.

Founders & leadership

Niobium Microsystems was founded in 2021 by Jorge Myszne.

JM
Jorge MyszneFounder
KYKevin Yoder
Kevin YoderPresident & CEOKevin Yoder led engineering teams at semiconductor and chip design companies including Texas Instruments, Broadcom, Analog Devices, XMOS, and CoWare, and has advised and invested in early-stage technology companies. He is President and CEO of Niobium Microsystems, a Galois spinout developing fully homomorphic encryption accelerators and semiconductor platforms for secure data processing.
MF
Matthew FarrellExecutive
GDGeorgios Dimou
Georgios DimouNamed on SEC filing
LD
Lucas DuncanNamed on SEC filing
DADavid Archer
David ArcherNamed on SEC filing
RWRobert Wiltbank
Robert WiltbankNamed on SEC filing
JB
John BarrusNamed on SEC filing
VA
Vahab AlemzadehNamed on SEC filing
ES
Evan ScottNamed on SEC filing

Board

MYMark Yusko
Mark YuskoBoard directorManaging Partner at Morgan Creek Capital
SWShane Wall
Shane WallBoard directorPartner & President of CXO Network at Fusion

Investors · 6

Reported raises · per SEC filings

Form D private placements

$17.3M disclosed across 2 of 3 rounds · 2023–2026

▶$50MofferedOct 2026 · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kevin YoderExecutive Officer, Director
  • Shane WallDirector
  • Mark YuskoDirector
  • David ArcherExecutive Officer
  • John BarrusExecutive Officer
  • Georgios DimouExecutive Officer
  • Vahab AlemzadehExecutive Officer
  • Lucas DuncanExecutive Officer
  • Evan ScottExecutive Officer
Offering amount
$50M
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12.8MraisedMar 2025 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Robert WiltbankPromoter
  • Mark YuskoDirector
  • Kevin YoderExecutive Officer, Director
  • Matthew FarrellExecutive Officer
  • Shane WallDirector
Offering amount
$25M
Amount sold
$12.8M
First sale
Mar 2025
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4.5MraisedJan 2024 · 3 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Georgios DimouExecutive Officer
  • Mark YuskoDirector
  • Lucas DuncanExecutive Officer
  • Matthew FarrellExecutive Officer
  • Shane WallDirector
  • David ArcherExecutive Officer, Director
  • Robert WiltbankExecutive Officer, Director, Promoter
  • Kevin YoderExecutive Officer, Director
  • Jorge MyszneExecutive Officer
Offering amount
$5.5M
Amount sold
$4.5M
First sale
Dec 2023
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Non-dilutive funding · 2 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
NASAPhase II2023$900K
NASAPhase I2022$149.9K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Frequently asked questions

What does Niobium Microsystems do?
Niobium builds an encrypted cloud computing platform based on fully homomorphic encryption (FHE), keeping data encrypted while in use. It offers SDKs, templates, and hardware acceleration for developers to build and deploy privacy-preserving applications.
Who founded Niobium Microsystems?
Niobium Microsystems was founded by Jorge Myszne in 2021.
Who are Niobium Microsystems's investors?
Niobium Microsystems's investors include Alumni Ventures, Fusion, JobsOhio Ventures, Ohio Innovation Fund, Silicon Catalyst, Morgan Creek Capital.
How much funding has Niobium Microsystems raised?
Niobium Microsystems has disclosed $17.3M raised across 2 of its 3 known rounds.
Where is Niobium Microsystems headquartered?
Niobium Microsystems is headquartered in Dayton, US.