What is Lightbridge's market cap?

Lightbridge (LTBR) has a market capitalization of $270.6M and trades on NASDAQ.

Who are Lightbridge's competitors?

Lightbridge's key competitors include GE Vernova, Southern Company, Nano Nuclear Energy Inc. Common Stock, and others. These companies compete in similar markets and product categories.

Who does Lightbridge partner with?

Lightbridge's notable partners include Oklo, Inc., Amentum Technology Inc., Battelle Energy Alliance, LLC, and others.

What subsidiaries does Lightbridge have?

Lightbridge's subsidiaries include Lightbridge International Holding LLC, Thorium Power Inc..

Where is Lightbridge headquartered?

Lightbridge is headquartered in United States of America and employs approximately 6 people. It has been publicly traded since 2000.

Lightbridge (LTBR) Stock Fundamentals & Financials

Lightbridge Corp. is a nuclear fuel technology company developing proprietary next-generation metallic fuel for water-cooled reactors.

Market cap

$270.64M-19.7%

Net income-$21.2M-54.0%

EPS (diluted)-$0.76+6.2%

Trailing twelve months · change vs. prior year

Earnings

Q1 2026 report

April 27, 2026

Revenue-EPS-$0.20

Read the full report

Next report

Aug 5, 2026 (Tomorrow)

Financials

Q1 2026

Income statement

See full

Revenue-—

Operating income-$7.7M-49.3%

Net income-$6.3M-33.0%

EPS (diluted)-$0.20+16.7%

Balance sheet

See full

Cash & equivalents$63.3M+11.2%

Total equity$217.6M+280%

Total assets$218.9M+276%

Cash flow

See full

Operating cash flow-$4.8M-44.6%

Valuation & ratios

Valuation

See full

Market cap$270.64M-19.7%

Returns & leverage

See full

Return on equity-15.4%-5.3pp

Current ratio168.1×+109×

Competitors

By market cap

GE Vernova$263.75B+47.6%

Southern Company$108.76B+4.1%

Oklo$6.8B-35.9%

Centrus Energy$3.5B-1.9%

Nano Nuclear Energy$854.3M-39.5%

Terra Innovatum Global N.V. Ordinary shares$568.0M—

ASP Isotopes, Inc.$503.6M-38.3%

Lightbridge$270.6M-10.0%

By revenue growth

ASP Isotopes, Inc.+511%

Southern Company+21.9%

GE Vernova+13.0%

Centrus Energy-4.1%

By net margin

GE Vernova23.03%+19.9pp

Centrus Energy13.4%-9.2pp

Southern Company13.14%+3.9pp

ASP Isotopes, Inc.-588.63%+181pp

Lightbridge-4,049.62%—

Profile

Lightbridge Corp. is a nuclear fuel technology company developing proprietary next-generation metallic fuel for water-cooled reactors. The company's core value proposition centers on enhancing the economics and safety of existing and new nuclear power plants through superior heat transfer properties and increased power density. Its technology is designed to enable significant power uprates, longer fueling cycles, and improved proliferation resistance for both large-scale and small modular reactors.

Competitive position

Lightbridge is a specialized developer of metallic nuclear fuel, positioning itself as a provider of the only advanced light-water reactor fuel capable of simultaneously delivering power uprates, cycle extensions, and enhanced safety.

GeographiesUnited States, Romania, Global

Customer segmentsElectric Utilities, Nuclear Power Plant Operators, Data Center Operators

Business modelIP Licensing, Research and Development, Technology Development

SuppliersHigh-Assay Low-Enriched Uranium (HALEU) suppliers, Zirconium alloy manufacturers, National laboratory testing facilities, Nuclear simulation software providers

CustomersCommercial nuclear power plants, SMR manufacturers, Behind-the-meter industrial customers, Data center operators

CountryUnited States of America

Listed2000

Employees6.0

CEOSeth Grae

SectorIndustrials

IndustryElectrical Equipment & Parts

Websiteltbridge.com

FilingsSEC EDGAR

FAQ

What is Lightbridge's market cap?: Lightbridge (LTBR) has a market capitalization of $270.6M and trades on NASDAQ.
Who are Lightbridge's competitors?: Lightbridge's key competitors include GE Vernova, Southern Company, Nano Nuclear Energy Inc. Common Stock, and others. These companies compete in similar markets and product categories.
Who does Lightbridge partner with?: Lightbridge's notable partners include Oklo, Inc., Amentum Technology Inc., Battelle Energy Alliance, LLC, and others.
What subsidiaries does Lightbridge have?: Lightbridge's subsidiaries include Lightbridge International Holding LLC, Thorium Power Inc..
Where is Lightbridge headquartered?: Lightbridge is headquartered in United States of America and employs approximately 6 people. It has been publicly traded since 2000.