What departments does Radiant have?

Radiant has employees across 12 departments including Finance, Support, Military & Protective Services, Marketing, Information Technology.

What is the largest department at Radiant?

The largest department at Radiant is Engineering with 14 employees.

Where are Radiant employees located globally?

Radiant has employees across 7 continents and 38 countries including Nigeria, Rwanda, Kenya, South Africa, Tunisia.

How has Radiant's team size changed over time?

Radiant's team has grown from approximately 68 to 153 employees based on available data.

Radiant Employee Directory

Nuclear Electric Power GenerationCalifornia, United States201-500 Employees

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.

Find Radiant employees' phone numbers or email addresses

Radiant Global Highlights

North America
229

United States Of America
221
Canada
6
Mexico
2

Asia
105

India
80
Bangladesh
4
United Arab Emirates
3
Pakistan
3
Indonesia
3
Viet Nam
2
Qatar
2
Philippines
1
Saudi Arabia
1
Japan
1
Turkey
1
Singapore
1
China
1
Malaysia
1
Timor-leste
1

Europe
15

United Kingdom Of Great Britain And Northern Ireland
7
Germany
1
Romania
1
Sweden
1
Spain
1
Italy
1
France
1
Belgium
1
Denmark
1

Africa
9

Nigeria
2
Rwanda
2
Egypt
2
Kenya
1
South Africa
1
Tunisia
1

South America
2

Uruguay
1
Peru
1

Oceania
1

Australia
1

Radiant's Leadership

R. B.
Chief Nuclear Officer
Mobile Phone
Email
M. S.
Chief Revenue Officer
Mobile Phone
Email
R. W.
Vp Of Communications & Marketing
Mobile Phone
Email
P. H.
Vp Of It
Mobile Phone
Email
A. S.
Head Of Security
Mobile Phone
Email
J. M.
Owner
Mobile Phone
Email
K. D.
Owner
Mobile Phone
Email
L. R.
Managing Partner
Mobile Phone
Email

Radiant Employee Metrics

100%

50%

0%

2026

2025

Engineering
Operations
Information Technology
Marketing
Administrative
Other
Finance
Sales
Accounting
Supply Chain
Business
Entrepreneurship
Arts & Design
Recruiting

Contact profiles from Radiant

Name

Title

Contact Info

Location

Last Update

R. B.
Chief Nuclear Officer
Mobile Phone
Email
United StatesPennsylvania
Apr 16, 2026
M. S.
Chief Revenue Officer
Mobile Phone
Email
United StatesMassachusetts
Apr 02, 2026
J. M.
Owner
Mobile Phone
Email
IndiaMaharashtra
Feb 16, 2026
K. D.
Owner
Mobile Phone
Email
Oct 16, 2024
L. R.
Managing Partner
Mobile Phone
Email
Oct 17, 2024
R. W.
Owner, Managing Partner
Mobile Phone
Email
Oct 23, 2024
S. G.
Owner
Mobile Phone
Email
IndiaDelhi
Feb 19, 2026
C. M.
Vice President, Head Of Talent ($165m Series C -> $350m+ Series D)
Mobile Phone
Email
United States
Apr 16, 2026
A. S.
Head Of Security
Mobile Phone
Email
United StatesGeorgia
Apr 20, 2026
R. W.
Vp Of Communications & Marketing
Mobile Phone
Email
United StatesMichigan
Apr 16, 2026

Frequently Asked Questions

What is Radiant known for?

Radiant was founded in 2020 operates in the Nuclear Electric Power Generation industry. The company's main headquarters is located in 1921 East Maple Avenue el Segundo, California 90245 United States. Explore Radiant's company overview page for more information.

What is Radiant's most common email format?

Radiant employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Radiant email formats with LeadIQ.

How many employees does Radiant have currently?

Radiant has approximately 446 employees as of April 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Radiant's key employees and leadership?

As of April 2026, Radiant's key employees include:

Chief Nuclear Officer: R. B.
Chief Revenue Officer: M. S.
Vp Of Communications & Marketing: R. W.
Vp Of It: P. H.
Head Of Security: A. S.

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