U
Ultra Safe Nuclear
Defence · Seattle, United States · Founded 2011
Manufacturer of micro-modular nuclear energy systems that deliver safe, clean, cost-effective power and heat to remote mines, industry and communities MoreLess
Ultra Safe Nuclear Corporation (USNC) is a pioneering company in the nuclear energy sector, specializing in the development of advanced nuclear technologies. The company operates in both the energy and aerospace markets, providing innovative solutions for clean power generation and space exploration. USNC's core products include advanced nuclear reactors and ultra-high temperature testing facilities, which are crucial for the development of Nuclear Thermal Propulsion (NTP) systems. The company's clientele ranges from government agencies like NASA to private sector entities seeking sustainable energy solutions. USNC's business model focuses on research and development, leveraging government grants and contracts, such as the Phase II SBIR awarded by NASA, to fund its projects. Revenue is generated through the commercialization of its technologies and strategic partnerships.
Keywords: advanced nuclear reactors, clean energy, space exploration, ultra-high temperature testing, Nuclear Thermal Propulsion, sustainable energy, government contracts, research and development, innovative solutions, strategic partnerships.
Company overview
Ultra Safe Nuclear company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2011
- Headquarters
- Seattle, United States
- Employees
- 22
- Open positions
- None listed
- Dealroom signal
- 32.9
Valuation & funding
Ultra Safe Nuclear funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Feb 2020 | $17M | $70M | Undisclosed | — |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 22 |
| 2025 | 25 |
| 2024 | 81 |
| 2023 | 183 |
| 2022 | 128 |
| 2021 | 78 |
| 2020 | 52 |
Growth signals
Ultra Safe Nuclear website traffic
Latest recorded traffic for Ultra Safe Nuclear is 880 monthly website visits, down 83.1% over the last three months. Ultra Safe Nuclear's team declined 12% over the past year.
Comparisons
Ultra Safe Nuclear compared with similar companies
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Talent graph
Ultra Safe Nuclear's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Ultra Safe Nuclear has talent and traffic
team presence
In the news
Latest news about Ultra Safe Nuclear
Recent press, funding announcements, and product moves mentioning Ultra Safe Nuclear — open to read from the original sources.
Market sentiment
What the market is saying about Ultra Safe Nuclear
An AI-synthesized read of the highest-engagement posts about Ultra Safe Nuclear on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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