- The Texatron(TM) program has moved from prototype development into active testing, with the company reporting continued work on its 500 kW and 5 MW configurations.
- The company says repeatable pulsed magnetic-confinement tests have produced peak pressures of approximately 100,000 atmospheres, an experimental result that it is using to advance its deuterium–helium-3 (D–³He) fusion work.
- American Fusion(TM) is targeting D–³He fusion and is developing a pulsed magnetic-compression architecture rather than a conventional steady-state magnetic-confinement system.
- The company’s 5 MW pre-production Texatron(TM) has progressed through testing at Texas Tech University, following Texas regulatory approval for the company’s research systems.
- Harbinger Research has updated its coverage of American Fusion(TM), highlighting the transition into active testing, 100 pending U.S. patent applications, the OTCQB listing, and potential future technical and commercial milestones.
American Fusion(TM) (OTCBQ: AMFN), a developer of next-generation fusion energy technologies, is entering a more consequential phase of its fusion program as recent testing updates coincide with new equity research coverage examining the company’s progress toward commercial validation.
The Southlake, Texas-based company announced recently that its Texatron(TM) Fusion Engine(TM) development program had continued to produce repeatable magnetic-confinement results, including peak confinement pressures of approximately 100,000 atmospheres (https://nnw.fm/DCrp1). The company is now working to characterize the combination of temperature, density and confinement time required to advance toward D–³He fusion conditions.
The announcement was followed by an updated research report from Harbinger Research titled “Advancing Modular Fusion Power Toward Commercial Validation.” The report represents an update to Harbinger’s January coverage and assesses American Fusion’s development over the intervening eight months (https://nnw.fm/xhn9Z).
The timing is significant because American Fusion(TM) has spent much of 2026 moving the Texatron(TM) from an engineering concept toward an instrumented testing program. In June, the company took delivery of its 5 MW pre-production Texatron(TM). By late July, testing had begun at Texas Tech University, where the company’s technical team carried out laboratory preparation and system evaluations. The initial phase was completed July 31.
The company had also received a Texas Department of State Health Services Certificate for Industrial Radiation Machines covering its registered Texatron(TM) research systems. That authorization supported research and development activities at the company’s testing location in Lubbock, Texas.
American Fusion(TM) is pursuing D–³He fusion, in which deuterium and helium-3 are intended to fuse and produce energetic charged particles. Its Texatron(TM) architecture uses short-duration electromagnetic pulses to compress and heat plasma rather than relying on the large, continuous magnetic fields associated with conventional tokamak-style systems.
The company says the approach is intended to bring temperature, pressure and density together with sufficient confinement time during the pulse. Its latest calculations examine two geometries: an approximately 11-inch chamber associated with a 500 kW development model and a 23-inch chamber associated with the approximately 5 MW configuration. Under the company’s modeled assumptions, the larger configuration contains substantially more plasma volume and therefore could support a greater quantity of reacting fuel if equivalent plasma conditions can ultimately be achieved.
American Fusion(TM) explicitly distinguishes modeled fusion reactions and instantaneous energy calculations from measured fusion output, net energy gain or continuous electrical generation. A successful fusion device must demonstrate that the relevant plasma conditions can be created and sustained sufficiently for fusion reactions to occur at useful rates, while managing energy losses. Achieving a particular pressure or temperature in isolation would not establish ignition.
That scientific distinction is also central to the updated Harbinger coverage. According to American Fusion(TM), the research report examines the company’s Texatron(TM) technology, testing program, intellectual-property portfolio, commercial strategy, capital structure and competitive environment. It also points to potential future catalysts including additional testing results, evidence of D–³He fusion, quantitative energy and power measurements, repeatability, independent validation and commercial agreements.
The report comes as the company says its U.S. patent portfolio has reached 100 pending applications. American Fusion(TM) has also advanced to the OTCQB Venture Market and established SEC-reporting status, developments that increase the amount of corporate and technical information available to public-market investors.
American Fusion(TM) also sees a commercial distinction in its proposed use of aneutronic fusion. Traditional fusion concepts generally seek to heat plasma and extract energy through a thermal cycle. The Texatron(TM) concept is intended to work with charged fusion products that could, in principle, be converted directly into electricity through electromagnetic systems rather than first producing steam to drive a turbine.
The company’s technology materials describe a modular architecture intended for applications ranging from distributed power to larger industrial and utility installations. That commercial ambition places the company in a market shaped by growing electricity requirements from data centers, advanced computing, industrial electrification and other power-intensive applications.
For more information, visit the company’s website at www.AmericanFusionEnergy.com.
NOTE TO INVESTORS: The latest news and updates relating to AMFN are available in the company’s newsroom at https://nnw.fm/AMFN
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