SAI.TECH Global Corporation operates as an energy-saving Bitcoin mining operator and a clean-tech company that integrates bitcoin mining, power, and heating industries. It is developing energy-saving solutions that can optimize costs of bitcoin mining and promote clean energy transition. Its solutions use proprietary liquid cooling and waste heat recovery technology for bitcoin mining machines, which utilizes waste heat generated from bitcoin mining ASIC chips. The company was founded in 2019 and is based in Singapore.