Ultra Safe Nuclear Competitors and Similar CompaniesClear all

Ultra Safe Nuclear's competitors and similar companies include Phase Four and Kepler Aerospace.
Ultra Safe Nuclear
Ultra Safe Nuclear
Ultra Safe Nuclear (USNC) is a vertical integrator of nuclear energy solutions for the power and industrial sectors.
Phase Four
Phase Four
Phase Four is a company that develops electric propulsion systems for satellites.
Kepler Aerospace
Kepler Aerospace
Kepler Aerospace is a holding company that develops and commercializes satellite delivery products.
Founding Date
Founding Date
2011
Founding Date
2015
Founding Date
2025
Type
Type
Private
Type
Private
Type
Private
Tags
Locations
Locations
Seattle, US HQ
Ottawa, CA
Paris, FR
Daejeon, KR
Pretoria, ZA
St Helens, GB
Knoxville, US
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Locations
Hawthorne, US HQ
Locations
Midland, US HQ
Southlake, US
Vienna, US
Employees
Employees
319% decrease
Employees
407% decrease
Employees
9

Funding

Latest funding round
Latest funding round
$ 17.4m (over 6 years ago)
Latest funding round
$ 26m (about 5 years ago)
Latest funding round
N/A
Total funding raised
Total funding raised
$ 19.8m
Total funding raised
$ 30.7m
Total funding raised
N/A
For sources of this data, please see the company profile

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Phase Four
HQ
Hawthorne, US
Employees
40↓ 7% decrease

Phase Four is a company that develops electric propulsion systems for satellites.

View company
Kepler Aerospace
HQ
Midland, US
Employees
9

Kepler Aerospace is a holding company that develops and commercializes satellite delivery products.

View company