Vertical integration delivering tellurium thermoelectrics and critical minerals.
ENERGY METALS AND TELLURIUM TECHNOLOGY
FOR A SUSTAINABLE FUTURE
At the Forefront of Next-Generation Thermoelectric Power
First Tellurium’s unique business model is to generate revenue and value through development of critical mineral technologies, mineral discovery and mineral project development.
First Tellurium and its majority-owned subsidiary PyroDelta Energy are positioning themselves at the forefront of next-generation thermoelectric power by turning waste heat into clean electricity through proprietary, tellurium-based technology.
Our patented Capillary-Casting process produces lighter, more durable, high-temperature thermoelectric modules that can operate in real-world industrial conditions at commercially viable costs—addressing a key barrier to widespread thermoelectric adoption.
The Only Company Focused on Tellurium and Tellurium-based Technologies
Our model is to generate revenue and investor value through mineral discovery, project development and groundbreaking technology for critical minerals—primarily tellurium, one of the world’s rarest elements.
In addition to tellurium-based technology, our polymetallic (tellurium, gold, silver, copper, tungsten) Deer Horn Project in British Columbia and Klondike tellurium-gold property in Colorado anchor a diversified search for metals, working in alliance with Indigenous peoples, NGOs, governments and leading metals buyers. This is the future of mineral exploration: generating revenue by exploring responsibly and leveraging diverse partnerships
Key Filings Secure PyroDelta’s Clean Energy and Capillary Casting Patents
First Tellurium Advances Global Patent Protection for PyroDelta Technology Vancouver, BC, Canada, September 8, 2026 – First Tellurium Corp. (CSE: FTEL, OTC: FSTTF) (“First Tellurium” or the “Company”) is pleased to announce that it has worked with its patent attorneys to advance national phase filings for PyroDelta Energy Corp. (“PyroDelta”) in key worldwide jurisdictions. Filings […]
First Tellurium Subsidiary PyroDelta Energy Gains Additional Industry Spotlight
Article highlights a potential Tellurium based solution for converting waste heat into clean electricity Vancouver, BC, Canada, September 4, 2026 – First Tellurium Corp. (CSE: FTEL, OTC: FSTTF) (“First Tellurium” or the “Company”) reports that its majority-owned subsidiary PyroDelta Energy Corp. (“PyroDelta”) has been featured in a new Metal Tech News article highlighting the importance […]
First Tellurium Subsidiary PyroDelta Energy Featured in Report on Tellurium’s Growing Role in Clean Energy
Article highlights tellurium’s extreme scarcity and strategic importance while profiling PyroDelta Energy’s advanced thermoelectric technology. Vancouver, BC, Canada, September 2, 2026 – Vancouver, BC – First Tellurium Corp. (CSE: FTEL, OTC: FSTTF) (“First Tellurium” or the “Company”) reports that its majority-owned subsidiary PyroDelta Energy Corp. (“PyroDelta”) has been featured in a new Discovery Alert article […]