Insights

Portable Power Opportunity Radiant's one-megawatt portable microreactor enables on-site power for remote and critical operations, creating sales opportunities with mining, oil and gas, data centers, disaster response, and defense customers seeking resilient energy independent of the grid.

Long-Term Pipeline With planned tests and customer deployments, Radiant is building a substantial enterprise sales pipeline that benefits from pilots, reference customers, regulatory readiness, and scalable service agreements.

Target Markets Primary opportunities lie in off-grid and grid-challenged sites, disaster relief operations, and government or military applications; effective market entry can leverage system integrators, utilities, and OEM partners.

Tech Stack Advantage The use of modern cloud and data tooling suggests opportunities to upsell digital monitoring, analytics, OT cybersecurity, and system integration services that complement the microreactor offering.

Decarbonization Edge Position Radiant as a decarbonized, resilient power source for mission-critical needs, aligning with sustainability goals and regulatory compliance while delivering rapid deployment and on-site power without fuel logistics.

Radiant Tech Stack

Radiant uses 8 technology products and services including REST, LinkedIn Recruiter, Apache Flink, and more. Explore Radiant's tech stack below.

  • REST
    Api Management
  • LinkedIn Recruiter
    Applicant Tracking Systems
  • Apache Flink
    Big Data Processing
  • Docker
    Containerization
  • Amazon Elastic Kubernetes Service
    Containerization
  • Amazon S3
    Content Delivery Network
  • Apple iCloud Mail
    Email
  • Google Search Console
    Web Analytics

Media & News

Radiant's Email Address Formats

Radiant uses at least 1 format(s):
Radiant Email FormatsExamplePercentage
First@radiantnuclear.comJohn@radiantnuclear.com
83%
FLast@radiantnuclear.comJDoe@radiantnuclear.com
15%
Last@radiantnuclear.comDoe@radiantnuclear.com
2%

Frequently Asked Questions

Where is Radiant's headquarters located?

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Radiant's main headquarters is located at 1921 East Maple Avenue el Segundo, California 90245 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Radiant's stock symbol?

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Radiant is a publicly traded company; the company's stock symbol is RADIANTCMS.NS.

What is Radiant's official website and social media links?

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Radiant's official website is radiantnuclear.com and has social profiles on LinkedInCrunchbase.

What is Radiant's SIC code NAICS code?

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Radiant's SIC code is 4939 - Combination Utilities, Not Elsewhere Classified NAICS code is 221113 - Nuclear Electric Power Generation.

How many employees does Radiant have currently?

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As of May 2026, Radiant has approximately 471 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Nuclear Officer: R. B.Chief Revenue Officer: M. S.Vp Of Communications & Marketing: R. W.. Explore Radiant's employee directory with LeadIQ.

What industry does Radiant belong to?

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Radiant operates in the Nuclear Electric Power Generation industry.

What technology does Radiant use?

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Radiant's tech stack includes RESTLinkedIn RecruiterApache FlinkDockerAmazon Elastic Kubernetes ServiceAmazon S3Apple iCloud MailGoogle Search Console.

What is Radiant's email format?

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Radiant's email format typically follows the pattern of First@radiantnuclear.com. Find more Radiant email formats with LeadIQ.

When was Radiant founded?

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Radiant was founded in 2020.

Radiant

Nuclear Electric Power GenerationCalifornia, United States201-500 Employees

Radiant is a nuclear electric power generation company based in El Segundo, California, at 1921 East Maple Avenue, 90245. It is developing portable, mass-produced nuclear microreactors, with its first unit, Kaleidos, a 1 MW fail-safe microreactor designed to be transported to locations where power is needed. The company was founded in 2020, and plans to test Kaleidos in 2026 with initial deployments to customers beginning in 2028. Radiant employs 201-500 people. Revenue is reported in the range of $250 million to $500 million.

Section iconCompany Overview

Headquarters
1921 East Maple Avenue el Segundo, California 90245 United States
SIC Code
4939 - Combination Utilities, Not Elsewhere Classified
Stock Symbol
RADIANTCMS.NS
NAICS Code
221113 - Nuclear Electric Power Generation
Founded
2020
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    Radiant's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Radiant's revenue is estimated to be in the range of $250M$500M

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