Annapolis, Maryland, United StatesFounded 1981176+ employeesPrivate
$3.9B raisedIPO· last: post ipo debt (Feb 2026)· 8 rounds
Hannon Armstrong (NYSE: HASI) focuses on making investments in climate change solutions by providing capital to the leading companies in the energy efficiency, renewable energy, and other sustainable infrastructure markets. The company's goal is to generate attractive returns for stockholders by investing in a diversified portfolio of investments that generate long-term, recurring, and predictable cash flows from proven commercial technologies.
