Radiant
Making nuclear power portable
About Radiant
Radiant is building the world’s first mass-produced portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1 MW failsafe microreactor that can be transported anywhere power is needed. Founded in 2020, Radiant plans to test its first reactor in 2026, with initial customer deployments beginning in 2028.
Pitch deck breakdown
How Radiant would pitch themselves.
Target customer
Business teams looking for modern saas tooling — replacing legacy software or building net-new workflows in this category.
Problem they solve
Radiant is building the world’s first mass-produced portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1 MW failsafe microreactor that can be transported anywhere power is needed. Founded in 202… The category has historically been served by tools that miss the modern workflow this product is built around.
Key differentiator
Radiant differentiates on making nuclear power portable. $0 raised — the company has resources + validation to compound this thesis.
Go-to-market strategy
Growth-stage GTM — multi-channel revenue motion (direct enterprise sales, channel partnerships, marketplace listings). Vertical specialisation + verticalised AE teams targeting enterprise + mid-market.
Radiant website preview
Company facts
- Category
- SaaS
- Funding stage
- Series C
- Total raised
- $0
- Founded
- 2020
- Team size
- 51–200
- HQ
- Los Angeles, United States
- Country
- United States
- Website
- radiantnuclear.com
Frequently asked questions
What does Radiant do?
Radiant is building the world’s first mass-produced portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1 MW failsafe microreactor that can be transported anywhere power is needed. Founded in 2020, Radiant plans to test its first reactor in 2026, with initial customer deployments beginning in 2028.
Where is Radiant based?
Radiant is based in Los Angeles, United States, United States.
When was Radiant founded?
Radiant was founded in 2020.
How much has Radiant raised?
Radiant has raised $0 in their Series C round.