ASP Isotopes' Tetra4 Secures First Helium Sales Contract

ASP Isotopes (ASPI) subsidiary Tetra4 has secured its inaugural helium sales contract with a major industrial gas company. The agreement, announced June 23, 2026, positions Tetra4 to supply up to 100,000 cubic feet of high-purity helium monthly for a decade, marking its commercial entry into the helium market. The 10-year contract is projected to generate up to $10 million in annual revenue for Tetra4, totaling potentially $100 million over its duration. This revenue stream will support the company's operational growth and expansion initiatives. Tetra4 plans to fulfill the contract using helium produced at its Virginia facility. ASP Isotopes CEO Dr. Paul Blunden stated the deal is a significant milestone, validating the company's strategic move into the high-value helium sector and leveraging its proprietary isotope separation technology.