Oil & Gas Capital Raises and Investors in the U.S. – September 16th to 30th, 2025

Four interesting transactions closed in the Oil & Gas sector over the past two weeks. If you would like more info or would like to discuss the capital raising market for your company, please contact me.

PE Growth/Expansion

  1. Waveland Capital Group, oil, gas, and sustainable energy services for upstream and midstream sectors, received $100 million of development capital from investors.

Buyout/LBO

  1. Domestic Fuels & Lubes, commercial fuels, lubricants, and home heating oil for industrial, commercial, and residential use in the Mid-Atlantic region, was acquired by RelaDyne, via its financial sponsors Oaktree Specialty Lending BDC, American Industrial Partners and Oaktree Strategic Income II.
  2. Encore Energy, oil and gas exploration company headquartered in Miami, Florida that provides low-risk, high-probability drilling prospects for efficient and sustainable crude oil and natural gas development, raised $1.38 million of venture funding from investors.

Accelerator/Incubator

  1. Aquora Biosystems, wastewater treatment technology that enables energy generation and water reuse for a wide range of industries and municipalities, joined GCxN as a part of its Shell GameChanger Accelerator Cohort.

 

#castleplacement #capitalraising #privateequity #venturecapital #investment #oil #gas #oil&gas

 

 

 

 

 

John Silvestri

Managing Director

Please contact me if you have any questions or would like to discuss your capital raise:

Email: jsilvestri@castleplacement.com

(C) (203) 803-9861

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Sources: Information on this page was derived from a variety of sources including Bloomberg, Company Websites, Crunchbase, PitchBook and other news outlets. Castle Placement® does not warrant or guarantee this information, nor makes any representations as to the accuracy of the information. For more Risks, see CPGO Risks and Disclaimers.

CONTACT US

Hi. We're not around right now. But you can send us an email and we'll get back to you, asap.

Thanks, Ken

Ken Margolis | Managing Partner Castle Placement
1460 Broadway Street
New York, New York 10036
(212) 418-1180
kmargolis@castleplacement.com

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