DISA Technologies and ElementUSA have formed a strategic partnership to accelerate the reprocessing of mine waste and expand access to critical minerals in North America by combining DISA’s High-Pressure Slurry Ablation (HPSA) technology with ElementUSA’s mineral processing expertise. ElementUSA will operate a bench-scale HPSA unit at its Austin Critical Resource Accelerator for continuous testing, optimization, and pilot-scale demonstrations, while both companies will jointly identify commercial sites and develop the market. The collaboration aims to recover value from legacy tailings, strengthen U.S. critical mineral supply chains, and showcase scalable, cost-effective solutions for mineral liberation and environmental remediation. 

DISA Technologies closed an oversubscribed Series A2 financing round, raising $30 million to accelerate commercialization of its High-Pressure Slurry Ablation technology for mineral processing and uranium remediation. The round was led by Evok Innovations with strategic investment from Constellation Technology Ventures and participation from Valor Equity Partners, Veriten, and existing backers including Halliburton Labs. The funding will support scaling HPSA deployments, advance abandoned uranium mine cleanup efforts, and strengthen domestic critical mineral and energy security initiatives. 

DISA Technologies sold its first commercial-scale High-Pressure Slurry Ablation system, a 100-ton-per-hour unit to Lundin Mining’s Eagle Mine in Michigan, marking its transition from pilot testing to full commercial deployment. The Wyoming-based company applies the same technology to both mineral processing and uranium mine remediation, aiming to make cleanups self-funding by recovering valuable minerals while sharply reducing contamination and waste volumes. Backed by recent funding, rapid workforce growth, and pending regulatory approvals, DISA is scaling manufacturing in Casper and positioning itself for global expansion in mining and environmental cleanup. 

DISA Technologies has signed a commercial agreement with Lundin Mining’s Eagle Mine to deliver its first 100-ton-per-hour High-Pressure Slurry Ablation system, marking a major milestone in the technology’s industrial deployment. The modular HPSA unit will be installed at the Michigan nickel and copper mine in Q4 2025 to improve mineral liberation, recovery, and downstream performance while reducing energy use and fines. The project builds on DISA’s recent commissioning of a 50 TPH system and highlights HPSA’s scalability and suitability for both retrofit and new mining operations. 

Governor Mark Gordon approved eleven Wyoming Energy Authority Energy Matching Fund projects from Rounds 5 and 6, investing about $36.4 million in state funds to leverage nearly $178 million in total project costs across energy, mining, and critical minerals initiatives. The funded projects led by companies such as HF Sinclair, PacifiCorp, Disa Technologies, Ramaco Resources, and the University of Wyoming—focus heavily on fossil fuels, mining, carbon capture, critical minerals, and enhanced oil recovery to strengthen Wyoming’s energy leadership and economy. State leaders emphasized that the program supports innovation, job creation, and long-term energy security through a transparent, multi-step public review process. 

Disa Technologies Inc. develops sustainable mineral processing and remediation solutions using its patented High-Pressure Slurry Ablation (HPSA) technology, which uses high-energy particle collisions to achieve controlled size reduction and mineral liberation. Since 2018, HPSA has been successfully tested on a wide range of materials, including uranium, copper, rare earth elements, lithium, and gold tailings, demonstrating its adaptability across ore types. The paper outlines test results, future applications for additional materials, and planned technology improvements to increase efficiency, capacity, and performance.

Disa Technologies is partnering with Fluor Corporation to advance and scale its High-Pressure Slurry Ablation (HPSA) technology, including designing units for specialized applications like industrial water treatment. The collaboration leverages Fluor’s global expertise in engineering, mining, and plant design to accelerate development and deployment. Disa plans to operate a 50-ton-per-hour HPSA unit in 2024, with larger 100+ ton-per-hour units coming online in 2025.

Casper-based Disa Technologies has patented a largely mechanical, plug-and-play mineral separation process that improves mining economics and sustainability, with strong potential for rare earth and uranium extraction and remediation. Founded by Greyson Buckingham and John Lee after meeting during a University of Wyoming MBA backpacking trip, the company has grown from competition wins into a global operation with major investors and partners. Disa’s technology is now being tested with industry, the Department of Energy, and the EPA, where it could significantly improve cleanup of legacy uranium mines and reduce environmental impact.

Disa Technologies closed a $15 million Series A funding round led by Evok Innovations, the Wyoming Venture Capital Fund, and McKinley Alaska Private Investment, with participation from Halliburton Labs, The UCeed Energy Fund, and the University of Wyoming Foundation, to scale its High-Pressure Slurry Ablation (HPSA) technology for minerals processing and legacy mine remediation. The funds will support commercial installations, including large-scale units for critical minerals recovery and uranium mine waste treatment, building on successful pilot projects with global mining companies and U.S. EPA-validated studies. Investors and partners emphasize Disa’s role in advancing sustainable mining solutions, improving environmental outcomes, and contributing to economic growth in Wyoming and beyond. 

Halliburton Labs has welcomed seven new energy startups, including Disa Technologies, into its collaborative environment to support scaling, commercialization, and innovation in energy and climate solutions. The participating companies are developing technologies ranging from mineral processing and lithium extraction to hydrogen storage, battery enhancements, and carbon capture, all aiming to improve efficiency, sustainability, and economic viability. Through Halliburton Labs’ expertise, facilities, and networks, these startups will accelerate commercialization, optimize operations, and advance technologies with broad environmental and industrial impact. 

Disa Technologies, founded by UW College of Business graduates Greyson Buckingham and John Lee, has developed patented high-pressure slurry ablation technology that efficiently separates valuable minerals from waste, helping clean up abandoned uranium mines and recover critical minerals domestically. Since launching in 2018, Disa has grown with support from startup competitions, seed funding, and the Wyoming business community, currently employing 14 people and planning to add 20 more. Beyond economic impact, the company’s work addresses environmental cleanup, national security by producing domestic uranium, and job creation, with a goal of reaching 100 employees in Wyoming. 

“For Immediate Release
October 20, 2021  

HARTLAND, Vt. — Today, the CORI Innovation Fund (CIF) announced an investment in Disa Technologies, Inc. (Disa), a provider of sustainable clean technology for processing and liberation of natural resources.  

CIF is a Qualified Opportunity Fund that invests in high-growth technology companies supporting job creation and revenue generation in small towns across America. CIF is participating in this funding round in order to provide Disa with capital to expand its pioneering High-Pressure Slurry Ablation (HPSA) technology to commercial scale. Disa is headquartered in an Opportunity Zone located in Casper, Wyoming.” 

Forte Analytical and Disa have partnered to further test and refine Disa’s patented High-Pressure Slurry Ablation (HPSA) technology, using advanced laboratory analysis to evaluate its effectiveness on different materials. HPSA aims to improve mineral separation efficiency while reducing energy use and waste in mining, addressing the high costs and inefficiencies of traditional ore processing. With successful tests across multiple resource industries, Disa is focused on scaling the technology through field projects and continued collaboration with Forte’s mining and metallurgical experts.

At this webinar, John Lee and Greyson Buckingham discussed how Disa, LLC is delivering on the goal of being a clean and responsible technology in the mining and reclamation spaces by providing energy-efficient, cost-effective and sustainable solutions for materials processing.

The 2019 Casper Start-Up Challenge offers finalists cash prizes, seed funding eligibility, free office space, and professional mentoring, while also providing valuable networking and guidance through the Wyoming Technology Business Center-Casper. Past participant John Lee of Disa, LLC emphasizes that simply writing down an idea, consulting WTBC staff, and entering the competition can lead to meaningful business growth. The challenge includes registration, interviews, a boot camp, and a public Pitch Day, all designed to help entrepreneurs turn early ideas into viable, job-creating businesses in Casper.  

Greyson Buckingham and John Lee met during a University of Wyoming MBA trip and went on to place second in the Ellbogen $30K Competition and win the 2017 Casper Start-Up Challenge, leading them to form Disa LLC in 2018. Supported by the Wyoming Technology Business Center, they developed a technology that separates targeted geologic materials from soils and sands more efficiently, scaling from small test units to commercial systems. With strong academic and community support, the founders aim to grow Disa in Casper while applying their technology globally across mining, reclamation, and related industries.  

Greyson Buckingham and John Lee met during a University of Wyoming MBA trip and went on to place second in the Ellbogen $30K Competition and win the 2017 Casper Start-Up Challenge, leading them to form Disa LLC in 2018. Supported by the Wyoming Technology Business Center, they developed a technology that separates targeted geologic materials from soils and sands more efficiently, scaling from small test units to commercial systems. With strong academic and community support, the founders aim to grow Disa in Casper while applying their technology globally across mining, reclamation, and related industries.  

The 2019 Casper Start-Up Challenge provides cash prizes, mentoring, office space, and networking opportunities for early-stage entrepreneurs. Participants gain guidance from the Wyoming Technology Business Center-Casper to help turn simple ideas into viable businesses. The competition includes a boot camp and public Pitch Day to support business development in Casper.