About Us

Investment Bankers for Clean Energy, Sustainable Technologies & Infrastructure Markets

Marathon Capital is a world-class investment bank committed to facilitating a more sustainable energy future. Our mission is to achieve our clients’ strategic and financial objectives by delivering inspired, knowledge-based solutions to the clean power, sustainable technologies & infrastructure markets.

Founded in 1999, Marathon Capital has been involved in many pivotal energy transactions and company expansions in the areas of M&A, capital raising, project finance and tax equity advisory. We serve companies, developers, investors and sponsors in jurisdictions around the world. The firm is headquartered in Chicago, with additional offices in San Francisco, New York, London, and a representative office in Canada.

Marathon Capital conducts investment banking through its various licensed entities around the world including FINRA in the US and OSC in Canada where the firm operates as an Exempt Market Dealer.