NIOBIUM MICROSYSTEMS INC
Radiation-tolerant neuromorphic AI accelerator chip with scalable memory and online learning capabilities
- Sector
- Semiconductors
- Headquarters
- Dayton, OH
- Founded
- 2021
- Latest Form D
- $50M offered, Oct 2026
- Total capital
- $18.4M
- Federal grants
- $900K
- 1 award · 2023
- Rank in peer group#2 of 62
- Private capital raised
- $17.3M
- 3 Form D · last Oct 2026
- 1 months since last filing
- Federal contracts
- $150K
- 1 award · NASA
- Rank in Semiconductors#152 of 707
- Granted patents
- 1
- 1 pending · first 2026
- Rank in peer group#19 of 62
Capital timeline
Latest events
- Offering registeredForm D · SEC · 3rd filing$50M
- Private capital raisedForm D · SEC · 2nd filing$12.8M
- Private capital raisedForm D · SEC · 1st filing$4.5M
- Federal grantNASA · Phase II · Radiation-Tolerant, Scalable Neuromorphic Energy-Efficient Accelerator for Heterogeneous Processor Systems$900K
- Federal contractNASA · E014042 SBIR Phase I Scalable Neuromorphic Energy-efficient Accelerator For Heterogeneous Processor Architectures.$150K
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Federal first
17months
from NIOBIUM MICROSYSTEMS INC’s first federal award to its first private round.
- First federal award · Jul 2022
- NASA · $150K
- First Form D · Jan 2024
- $4.5M · 1st Form D
- Awards before first raise
- 2 awards
An association in public records, not a cause or a prediction.
Standing among 62 peers
Line = medianSemiconductors · Device
- Federal grants#2 · top 3%
- Granted patents#19 · top 31%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
Researcher links verified by same-company patents and grants- Georgios DimouResearcherExecutive OfficerLinked by 1 patent · $900K in grants as PI
- David ArcherExecutive Officer, DirectorNamed in SEC Form D filings
- Jorge MyszneExecutive OfficerNamed in SEC Form D filings
- Kevin YoderExecutive Officer, DirectorNamed in SEC Form D filings
- Lucas DuncanExecutive OfficerNamed in SEC Form D filings
- Mark YuskoDirectorNamed in SEC Form D filings
Show all 9 people
- Matthew FarrellExecutive OfficerNamed in SEC Form D filings
- Robert WiltbankPromoterNamed in SEC Form D filings
- Shane WallDirectorNamed in SEC Form D filings
What it has protected
USPTO · 1 granted of 2- GrantedFully Homomorphic Encrypted Processing AccelerationUSPTOUS 12,603,756
- PendingFully Homomorphic Encrypted Processing AccelerationUSPTOApplication 19396144
Related companies, and why
- ASTRABEAM LLCSimilar federal contract value in Semiconductors · $167K in contracts
- JEEVA WIRELESS INCSimilar federal contract value in Semiconductors · $155K in contracts
- MODERN MICROSYSTEMS, INC.Similar federal contract value in Semiconductors · $150K in contracts
- NITRIDE SOLUTIONS, INC.Similar federal contract value in Semiconductors · $149K in contracts
- GALLOX SEMICONDUCTORS INC.Similar federal contract value in Semiconductors · $140K in contracts
- SYNOPSYS INCSimilar federal contract value in Semiconductors · $126K in contracts
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .