Pulsar Helium and Lunar Helium-3 Mining Sign Evaluation Agreement for Helium-3 Recovery Assessment at Topaz

Pulsar and LH3M launch early-stage helium-3 recovery evaluation targeting a US$18 million/kg market.

What the company is saying

Pulsar Helium Inc. is announcing an evaluation agreement with Lunar Helium-3 Mining, LLC to assess the technical feasibility of recovering and concentrating helium-3 from the Topaz Project in Minnesota. The company frames this as a potential breakthrough for U.S. quantum computing and national security, highlighting helium-3’s scarcity and its current market price of over US$18 million per kilogram. The release emphasizes independent laboratory confirmation of helium-3 concentrations at Topaz and sets an initial technical target of at least 95% purity, subject to further agreement. Executives Thomas Abraham-James (Pulsar CEO) and Dr. Chris Salvino (LH3M CEO) are named as key figures, with Dr. Salvino presenting at a NASA–USGS workshop to underscore the strategic urgency of new helium-3 supply. The tone is optimistic but acknowledges that the evaluation is at an early stage, with no assurance of technical or commercial success. The announcement stresses the strategic and economic potential, but also clearly states that no pilot or commercial agreement has been reached.

What the data suggests

The agreement is limited to an initial technical evaluation, with no immediate operational or financial impact. Helium-3’s market price is cited as more than US$18 million per kilogram, but Pulsar has not demonstrated the ability to recover or sell at this price. U.S. annual production is estimated at just 1–2 kilograms, with total inventory potentially under 5 kilograms, highlighting the supply constraint. Laboratory analysis confirms helium-3 concentrations of 11.2–11.9 parts per billion in Topaz gas, but the economic viability of extraction at these grades is unproven. The technical target is at least 95% purity for recovered helium-3, but this remains aspirational pending laboratory results. No revenue, cost, or capital expenditure figures are disclosed, and no pilot or commercial deployment is committed. The evidence supports only the existence of the agreement and the technical data from Topaz, not any realised commercial or financial benefit.

Analysis

The announcement is positive in tone, highlighting a potentially strategic collaboration to address a critical supply gap in helium-3 for quantum computing and national security. However, the majority of key claims are forward-looking: the agreement is only for an evaluation, with no pilot or commercial deployment committed. The technical feasibility, economic viability, and scale-up potential are all yet to be determined, and the company itself cautions that there is no assurance of success or further agreements. While the technical data on helium-3 concentrations at Topaz are credible and independently verified, no operational or financial milestones have been achieved. The narrative emphasizes the high market value and strategic importance of helium-3, but the actual progress is limited to entering an evaluation phase. There is no disclosed capital outlay or immediate earnings impact, and the timeline for any commercial benefit is long-term and highly uncertain.

Risk flags

• ●Technical feasibility risk is high, as recovery of helium-3 at commercial scale from natural gas deposits has not been demonstrated and the evaluation is at an early stage. If laboratory results do not meet the 95% purity or recovery targets, the project may not advance.
• ●Execution risk is significant, with multiple contingent steps: desktop study, laboratory validation, potential pilot, and commercial deployment all require separate agreements and successful outcomes. Any failure at these stages would halt progress.
• ●Market risk is present because the cited helium-3 price of US$18 million per kilogram reflects specialized, illiquid markets with extremely limited supply and uncertain scalability. There is no guarantee that new supply would achieve this price or find sufficient buyers.
• ●Strategic dependency risk exists, as U.S. helium-3 supply currently relies on government sources. Any regulatory, policy, or geopolitical changes could affect both demand and the competitive landscape for new entrants.
• ●Disclosure risk is moderate, as no financial, cost, or capital requirement data are provided, making it impossible for investors to assess the project's economic viability or Pulsar's financial exposure at this stage.

Bottom line

This announcement signals that Pulsar Helium Inc. is entering a high-stakes but very early-stage effort to become a new U.S. source of helium-3, a commodity with a quoted price of over US$18 million per kilogram but with a total U.S. inventory likely under 5 kilograms. The technical data from Topaz are credible and independently validated, but the path to commercial recovery is unproven and highly contingent. No pilot, production, or revenue is imminent; all progress depends on successful laboratory results and subsequent negotiations. The company is transparent about the risks and the early stage of the process, but investors should recognize that any financial upside is speculative and years away. The most important takeaway is that this is a technical and strategic option on a potential future market, not a near-term revenue story. Investors should watch for concrete laboratory results and any move toward a binding pilot or commercial agreement as the next real catalysts.

Announcement summary

(AIM: PLSR) (TSXV: PLSR) (OTCQB: PSRHF) Pulsar Helium Inc. has entered into an evaluation agreement with Lunar Helium-3 Mining, LLC (LH3M) to assess LH3M’s proprietary helium-3 separation, concentration, recovery, and processing technology using data and helium samples from Pulsar’s flagship Topaz Project in Minnesota, USA. The collaboration aims to evaluate the technical feasibility of recovering and concentrating helium-3 from Topaz gas, focusing on technical compatibility, recovery performance, product purity, operating requirements, scale-up considerations, and preliminary economics. The staged program may lead to discussions of a controlled pilot and, if a separate definitive agreement is reached, potential commercial deployment of LH3M’s technology at Topaz. Helium-3 is described as an exceptionally rare and high-value isotope, currently selling for more than US$18 million per kilogram in specialized markets, and is critical for quantum computing and national security applications. U.S. helium-3 supply is currently limited to recovery from radioactive tritium decay at the Department of Energy’s Savannah River Site, with annual production estimated by LH3M at approximately 1–2 kilograms and available U.S. inventory potentially less than 5 kilograms. LH3M warns that this constrained supply is insufficient to support projected commercial quantum-computing demand at scale, creating a strategic supply-chain vulnerability. Independent analysis of raw gas samples from the Jetstream #1 well at Topaz by the U.S. Geological Survey Noble Gas Laboratory and Lawrence Livermore National Laboratory confirmed helium-3 concentrations of approximately 11.2–11.9 parts per billion, matching results from the Woods Hole Oceanographic Institution. Thomas Abraham-James (Chief Executive Officer, Pulsar), Dr. Chris Salvino (Chief Executive Officer and Chief Engineer, LH3M), and Dr. Peter Barry (helium-3 expert, Pulsar) are attending the 4th NASA–USGS Offworld Resources Workshop at the NASA Ames Conference Center in Moffett Field, California, where Dr. Salvino will present on helium-3 supply chain issues. The evaluation program will begin with a desktop review of Topaz gas-composition, isotopic, and analytical data, followed by LH3M preparing a proposed laboratory evaluation plan covering technology, equipment, test protocols, samples, analytical methods, technical success criteria, budget, schedule, and safety and regulatory requirements. The proposed Phase 2 plan is expected to include technical success criteria such as helium-3 purity, recovery, mass balance, and repeatability, with an initial working target of at least 95% helium-3 purity, subject to agreement in the final Phase 2 Plan. If the laboratory evaluation is successful, the parties will discuss a controlled pilot under a separate agreement and may negotiate definitive commercial terms for deployment of LH3M’s technology at Topaz. Pulsar will retain ownership of all Topaz samples and all helium-3, helium, and other materials derived from them. The evaluation remains at an early stage, and there is no assurance of success, pilot progression, or a commercial agreement. LH3M is also developing technology to extract helium-3 from the lunar surface, with a portfolio of issued and pending international patents, and is supporting Pulsar’s Topaz Project as a next step toward potential commercial helium-3 production.

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