> Bloom Energy rank #636

Bloom Energy is an American public company that designs and manufactures solid oxide fuel cells (SOFCs) for onsite power generation. Headquartered in San Jose, California, the company's technology produces electricity through an electrochemical conversion process, which can utilize natural gas, biogas, or hydrogen as fuel. Its primary product, the Bloom Energy Server, is deployed at the point of energy consumption for commercial and industrial customers, reducing reliance on the central power grid. The company also develops electrolyzers for hydrogen production. By 2025, Bloom Energy had installed approximately 1.4 gigawatts of capacity at over 1,000 global sites and holds more than 1,000 patents. It became a public company in 2018 after raising significant venture capital.