Innovative solutions powering a globally decarbonized future

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We Are
The largest independent investment bank solely dedicated to servicing the clean economy.
Our Focus

A sole focus on the energy transition.

Throughout our more than two-decade history, we have consistently delivered credible and proven strategies to our clients resulting in new and profitable lines of business.

As the world shifts from a fossil-fuel-driven, high carbon environment to the decarbonized future of tomorrow, Marathon Capital is dedicated to supporting businesses, governments, and non-governmental organizations navigating the risks and challenges associated with their environmental impact.
Our Focus
Our Services

With deep expertise in a variety of financial and strategic solutions, we can structure innovative transactions tailored to specific needs.

  • M&A
  • Equity Capital Markets
  • Debt Capital Markets
  • Tax Credit Advisory
  • Offtake Advisory
  • Energy Transition Advisory
Our Services
Our Industries

Our team has extensive experience in renewable power, sustainable infrastructure, low carbon molecules, sustainable technologies, e-mobility, and more.

  • Utility-Scale Clean Power
  • Distributed Energy
  • Low Carbon Molecules
  • Sustainable Technologies
Our Industries
Research

Our aftermarket support encompasses equity research, specialized company events, investor events, and corporate access meetings to deliver full service offerings to the market.

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Our
Experience

We have built a reputation as a leading advisor in clean energy, infrastructure and technology.

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Mergers and Acquisitions
Utility Scale Clean Power
Mergers and Acquisitions
Utility Scale Clean Power
Mergers and Acquisitions
Utility Scale Clean Power
Tax Credit Advisory
Utility Scale Clean Power
Mergers and Acquisitions
Utility Scale Clean Power
Tax Credit Advisory
Utility Scale Clean Power
Mergers and Acquisitions
Utility Scale Clean Power
Equity Capital Markets
Sustainable Technologies
Tax Credit Advisory
Utility Scale Clean Power
Mergers and Acquisitions
Utility Scale Clean Power
Equity Capital Markets
Distributed Energy
Mergers and Acquisitions
Utility Scale Clean Power
Who We Are

The right partner
at the right time. 

Today, every business is addressing the needs associated with their decarbonization goals. Marathon Capital has the expertise and experience necessary to create and implement innovative strategies.
About Us
Marathon Capital Announces Senior Leadership Expansion
News & Events

Marathon Capital Announces Senior Leadership Expansion

Jan 07, 2025

Read More Read the full article Marathon Capital Announces Senior Leadership Expansion
Marathon Capital Advised NextEra Energy Resources
Dec 17, 2024

Marathon Capital Advised NextEra Energy Resources on Formation of Nitro Renewables Holdings with Subsidiaries of Blackstone

Dec 13, 2024

Marathon Capital Advises Ecofin U.S. Renewables on Sale of its Distributed Generation Portfolio to True Green Capital

Dec 11, 2024

Marathon Capital Announces the Sale of Gravity Renewables to Relevate Power

Dec 10, 2024

Marathon Capital Advises Osaka Gas on Sale of ERCOT Solar Project to Lydian Energy

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A global financial and strategic advisor focused solely on the clean economy and the energy transition.

  • North America
  • Europe
  • Latin America
  • Asia Pacific
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