Global Laser Enrichment

What Global Laser Enrichment does

Global Laser Enrichment (GLE) is a U.S.-based nuclear fuel cycle company commercializing the SILEX (Separation of Isotopes by Laser Excitation) laser-based uranium enrichment technology — a third-generation method described as substantially more efficient than gaseous diffusion or gas centrifuge approaches. GLE holds the exclusive worldwide license to SILEX from majority owner Silex Systems Limited (51%), with Cameco Corporation (49%), one of the world's largest integrated nuclear fuel suppliers, as its minority owner and commercial channel partner. The company is headquartered in Wilmington, North Carolina, where its Test Loop facility achieved Technology Readiness Level 6 in October 2025 after completing large-scale enrichment demonstration testing.

GLE's planned commercial-scale facility, the Paducah Laser Enrichment Facility (PLEF), is a $1.76 billion project in McCracken County, Kentucky, designed to re-enrich over 200,000 metric tons of U.S. Department of Energy depleted uranium "tails" into natural-grade uranium hexafluoride (UF6) for the commercial nuclear fuel market, with stated annual capacity of up to 2,000 MtU of natural-grade UF6 (approximately 5 million pounds U3O8 equivalent) or up to 6 million separative work units (SWU) of LEU. Beyond natural-grade UF6, the technology is positioned to serve traditional LEU/LEU+ demand for existing light water reactors and HALEU demand for advanced and small modular reactors, with target commercial operations no later than 2030 subject to NRC licensing.

GLE is pre-revenue and currently funded through parent-company investment and DOE grants. Its commercial strategy is enterprise field-sales-led, targeting nuclear utilities and the DOE through senior-executive engagement, with LOIs executed with Constellation, Duke Energy, and Dominion Energy. The NRC accepted GLE's PLEF license application in August 2025 — making it the only planned new enrichment facility currently under formal NRC review — and GLE secured $98.9 million in preliminary Kentucky incentives (March 2026) and a $28 million DOE award (January 2026) alongside prior DOE LEU Enrichment Award selection in December 2024.

Name

Global Laser Enrichment

Legal name

Global Laser Enrichment LLC

Website

https://gle-us.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

Global Laser Enrichment is a U.S. nuclear fuel company commercializing the exclusive SILEX laser uranium enrichment technology — a third-generation method — to re-enrich DOE depleted uranium tails and produce natural-grade UF6, LEU/LEU+, and HALEU for nuclear utilities, advanced reactor developers, and the U.S. government.

Ownership category

akta.pro rank

Product category

Nuclear Fuel Enrichment / Uranium Processing

akta.pro primary industry

Uranium Enrichment Services (Centrifuge/Laser, SWU Supply) (EUAKACAD)

akta.pro secondary industries

Advanced & Non‑LWR Fuel Manufacturing (TRISO, metallic fuels, HALEU fuels) (EUAKACAG), HALEU Production & Supply Chain (Feedstock, Enrichment, Downblending) (EUAKACAH), Uranium Refining & Conversion (U3O8 to UF6/UO2) (EUAKACAC)

Keywords

• Laser uranium enrichment
• Nuclear fuel production
• Uranium hexafluoride processing
• HALEU fuel supply
• Depleted uranium re-enrichment

Headquarters

HQ city

Wilmington

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Infrastructure, Operations, Personnel, Supply Chain

Revenue model

1. Uranium Product Sales (Natural Grade UF6): GLE re-enriches DOE depleted uranium tails to produce natural-grade uranium hexafluoride (nUF6) for sale in the commercial nuclear fuel market. The PLEF is envisioned to produce up to 2,000 MtU as natural grade UF6 annually (approximately 5 million pounds U3O8 equivalent). This is the primary near-term revenue opportunity.
2. Enrichment SWU Sales (LEU/LEU+): GLE provides enrichment separative work units (SWU) for the production of Low Enriched Uranium (3%-5%) for existing reactor fleets and LEU+ (5%-10%) for advanced fuel designs including accident tolerant and longer cycle-length fuels. Fuel demands from the existing global fleet are projected to increase over the next decade.
3. HALEU Sales for Advanced Reactors: GLE is engaged with the DOE and several advanced reactor vendors to provide a US-based source of High-Assay Low-Enriched Uranium (HALEU) to fuel the next generation of nuclear reactors (small modular reactors and advanced reactors), positioning GLE as a potential long-term supplier to this emerging market.
4. Uranium Conversion and Enrichment Services: GLE's planned integration with existing commercial uranium conversion and enrichment facilities enables cost-effective US-based laser enrichment capability supplying natural grade uranium and enriched uranium for existing and emerging nuclear plant designs.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

Global Laser Enrichment (GLE) commercializes the proprietary SILEX laser-based uranium enrichment technology to produce nuclear fuel products, including natural-grade uranium hexafluoride (UF6), low-enriched uranium (LEU/LEU+), and High-Assay Low-Enriched Uranium (HALEU). The company's planned Paducah Laser Enrichment Facility (PLEF) in Kentucky will re-enrich over 200,000 metric tons of DOE depleted uranium tails under a 2016 DOE agreement, with capacity to produce up to 2,000 MtU of natural-grade UF6 annually.

Product overview

Global Laser Enrichment (GLE) is commercializing the SILEX laser-based uranium enrichment technology as a third-generation alternative to traditional gaseous diffusion and gas centrifuge methods. The company's product portfolio centers on the SILEX process, which utilizes lasers tuned to specific frequencies to selectively excite and separate uranium-235 isotopes. The core offerings include: (1) the Paducah Laser Enrichment Facility (PLEF), a planned commercial-scale facility in Kentucky that will re-enrich over 200,000 metric tons of DOE depleted uranium tails to produce natural grade UF6 and LEU; (2) Commercial HALEU for advanced reactors and small modular reactors; and (3) traditional LEU/LEU+ for existing reactor fleets. The Wilmington, NC Test Loop facility serves as the primary technology development and demonstration center, where GLE achieved TRL-6 status in 2025 after completing large-scale enrichment demonstration testing. GLE is jointly owned by Silex Systems Limited (51%) and Cameco Corporation (49%).

Differentiator

Problem solved

Functional benefit

Products and services

• Natural-Grade Uranium Hexafluoride (nUF6) Natural-grade uranium hexafluoride produced via re-enrichment of DOE depleted uranium tails at the planned Paducah Laser Enrichment Facility (PLEF). Sold to nuclear fuel utilities and the commercial nuclear fuel market. Planned capacity is up to 2,000 MtU annually, approximately 5 million pounds U3O8 equivalent.
• LEU/LEU+ Enrichment Services (Separative Work Units) Enrichment separative work units (SWU) for production of traditional Low Enriched Uranium (3-5%) for existing light water reactor fleets and LEU+ (5-10%) for accident tolerant and longer cycle-length fuel designs. PLEF designed to produce up to 6 million SWU of LEU annually. Sold to nuclear power utilities globally.
• High-Assay Low-Enriched Uranium (HALEU) High-Assay Low-Enriched Uranium (HALEU) fuel for next-generation advanced reactors and small modular reactors (SMRs). GLE is positioned as a potential US-based HALEU supplier to replace Russian-sourced material. Supplied to advanced reactor developers and the DOE.

Quantifiable outcome

• Up to 2,000 MtU of natural-grade UF6 produced annually (~5 million pounds U3O8 equivalent)
• +3 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core, minor and flagship/core.

• Kentucky Nuclear Energy Development Authority (KNEDA)coreOthers · 13 March 2026KNEDA awarded $8 million in inaugural grants to six organizations including GLE under the Kentucky Nuclear Energy Development Grant Program, aimed at building the state's nuclear energy ecosystem through workforce development, site readiness, and supply chain manufacturing. GLE is among the inaugural grant recipients working on supply chain development.
• General MatterminorStrategic or Co-development Partner · 12 August 2025The Portsmouth Paducah Project Office (PPPO) signed a lease agreement with both General Matter and GLE to provide land and access to a portion of the Paducah Site's depleted uranium hexafluoride inventory. General Matter will use approximately 100 acres for a private-sector enrichment facility adjacent to GLE's planned Paducah Laser Enrichment Facility.
• Dominion EnergycoreStrategic or Co-development Partner · 3 April 2023GLE and Dominion agreed to collaborate in April 2023 on areas of potential cooperation to domesticate and fortify the US nuclear fuel supply chain.
• Duke EnergycoreStrategic or Co-development Partner · 5 July 2022GLE and Duke Energy agreed to collaborate in July 2022 on areas of potential cooperation to domesticate and fortify the US nuclear fuel supply chain.
• ConstellationcoreStrategic or Co-development Partner · 6 June 2022GLE and Constellation Energy Generation signed a non-binding LOI in June 2022 to assess areas of potential cooperation to bolster the security of the nuclear fuel supply chain. Areas include measures to support GLE's deployment of SILEX laser enrichment technology and diversifying US domestic uranium, conversion and enrichment capabilities. Constellation is the largest producer of carbon-free energy in the US, owning or holding major interests in 23 nuclear power units across the US northeast.
• U.S. Department of Energy (DOE)flagship/coreStrategic or Co-development Partner · 1 January 2016GLE and DOE's Office of Environmental Management signed a long-term agreement in November 2016 for the purchase and sale of a significant portion of DOE's depleted uranium tails inventory at the Paducah site. GLE will re-enrich over 200,000 metric tons of tails to natural-grade UF6 for sale in the commercial market. The agreement also supports DOE's cleanup activities from legacy operations. DOE also awarded $28 million to GLE in January 2026 for next-generation uranium enrichment technology development.
• Cameco Corporationflagship/coreStrategic or Co-development Partner · 1 January 2008Cameco Corporation, one of the world's largest integrated nuclear fuel suppliers, owns 49% of GLE and serves as a strategic partner for global market access, commercial leadership (James Dobchuk, President & CCO of GLE, is former Cameco executive), and technology co-development. Cameco's tier-one operations have licensed capacity to produce more than 53 million pounds of uranium concentrates annually and the company is also a leading supplier of uranium refining, conversion, and fuel manufacturing services.
• Silex Systems Limitedflagship/coreTechnology or Integration · 1 January 2007Silex Systems of Australia, the inventor of the SILEX laser enrichment process, is GLE's majority owner (51%). GLE holds exclusive worldwide license to commercialize the SILEX technology for uranium enrichment under a Technology Commercialization and License Agreement. Development operations continue in Sydney, Australia and Wilmington, NC. The SILEX technology was originally invented by Silex scientists Dr. Michael Goldsworthy and Dr. Horst Struve in the 1990s.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Orano: French state-backed integrated nuclear fuel supplier operating the Georges Besse II gas centrifuge plant (~7.5M SWU/year). Orano is the second-largest western enricher and competes with GLE across LEU, conversion (via Philippe Coste), and downstream nuclear fuel services globally.
• Urenco: The world's largest commercial uranium enrichment operator (gas centrifuge, ~27M SWU/year). Urenco Stable Isotopes and Urenco USA (New Mexico) are the incumbent western enrichers that GLE's SILEX technology directly seeks to displace in the US and Western European utility markets.
• Centrus Energy: US-based uranium enricher and the only currently operating HALEU producer in the United States. Operates the American Centrifuge cascade demonstration at Piketon, OH and competes head-on with GLE for advanced reactor HALEU offtake under DOE's enrichment programs.
• TVEL (Rosatom fuel subsidiary): Russian nuclear fuel manufacturer supplying roughly 40% of global enrichment SWU until Western sanctions restricted market access. The geopolitical shock from Russia's invasion of Ukraine is the precise catalyst creating domestic enrichment demand that GLE aims to fill.

Others

• Silex Systems Limited: Australian 51% owner and inventor of the SILEX technology. Operates a parallel SILEX development program and a proposed commercial pilot plant. Provides technology continuity/IP basis but is more of a parent/licensor than a competing enricher.
• Cameco Corporation: 49% owner of GLE and one of the world's largest integrated nuclear fuel suppliers (mining, conversion, fuel fabrication). Technically a parent/strategic partner rather than competitor, but operates in the same uranium fuel cycle value chain, providing the most apples-to-apples benchmark for GLE's long-term economics.

Emerging players

• Energy Fuels Inc. US-based uranium and rare earth producer operating the White Mesa Mill; entered UF6 conversion to vertically integrate into the nuclear fuel cycle. Functions as a US-based alternative to Cameco/ConverDyn, sharing GLE's strategic rationale of domesticating the fuel supply.
• BWX Technologies (BWXT): US nuclear components and fuel manufacturer with HALEU production plans via the TRISO fuel facility. Adjacent competitor in the advanced reactor fuel supply chain, particularly for microreactors and SMRs that may also source HALEU.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/global-laser-enrichment

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Global Laser Enrichment