Mantel

Mantel Capture, Inc. is a leader in carbon capture technology, focusing on high-temperature applications. Founded by a team from MIT's Department of Chemical Engineering, the company is headquartered in the United States and participates in the Breakthrough Energy Fellows program. Mantel develops innovative carbon capture materials and systems using molten borate salts, which are designed to operate efficiently in high-temperature environments like boilers and kilns. Their technology not only captures CO₂ but also recovers energy in the form of steam, heat, or clean electricity. The modular design allows for easy integration into existing infrastructure, minimizing the need for modifications. Mantel's mission is to provide cost-effective, energy-efficient carbon capture solutions to help industries, such as steel making, achieve net-zero emissions by 2050.