Ridgewood Infrastructure invests in essential infrastructure in the U.S. lower middle market. We employ a proven investment strategy and utilize differentiated knowledge, expertise, and relationships to create beneficial outcomes.
Employees: 11-50
Portfolio 15
| Date | Name | Website | Total Raised | Location |
| 20.09.2026 | Sierra Rai... | sierrarailroad.com | - | - |
| 20.09.2026 | Dauntless ... | dauntlessair.com | - | United Sta... |
| 06.06.2025 | Nassau Mar... | nassauterminal.com | - | - |
| 22.12.2024 | Valley Col... | valleycoldstore.com | - | - |
| 04.04.2024 | MN8 Energy | mn8energy.com | $662.5M | United Sta... |
| 10.01.2024 | Waste Reso... | wrmco.com | - | United Sta... |
| 24.05.2023 | The Dupuy ... | dupuygroup.com | - | United Sta... |
| 20.08.2022 | Port of Fe... | portoffernandina.org | - | United Sta... |
| - | APP Jet Ce... | appjetcenter.com | - | United Sta... |
| - | Neptune Tr... | neptunerts.com | - | United Sta... |
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Persons 29
| Date | First Name | Last Name | Title | Location | |||
| - | Ryan | Stewart | Partner | - | - | - | |
| - | Matthew | Swanson | Founding P... | - | - | - | |
| - | Dennis | Wallrath | Senior Adv... | - | - | - | |
| - | Mark | Janay | Operating ... | - | - | - | |
| - | Domenic | Salvemini | Chief Info... | - | - | - | |
| - | Dr. | Carolyn Ki... | Sr. Adviso... | - | - | - | |
| - | Karthik | Srinivasan | Senior Ass... | - | - | - | |
| - | Susan | McDonough | Communicat... | - | - | - | |
| - | Michael | Earnest | Senior Adv... | - | - | - | |
| - | Joe | Gibney | Senior Adv... | - | - | - |
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News 18
| Date | Title | Description |
| 10.06.2026 | Ridgewood Infrastructure Acquires Dauntless Air, Premier Provider of Emergency Management Infrastructure | - |
| 11.03.2026 | Ridgewood Infrastructure Announces Sale of APP | - |
| 09.03.2026 | Ridgewood Infrastructure Acquires Sierra Railroad Company | - |
| 08.01.2024 | Ridgewood Infrastructure Extends its Leadership Position in the U.S. Water Sector with the Acquisition of Waste Resource Management (WRM) | - |
| 08.01.2024 | Ridgewood Infrastructure Extends its Leadership Position in the U.S. Water Sector with the Acquisition of Waste Resources Management (WRM) | - |
| 01.05.2023 | Ridgewood Infrastructure and Savage Continue to Invest in U.S. Food and Agricultural Supply Chain Infrastructure, with the Acquisition of The Dupuy Group | - |
| 21.02.2023 | Ridgewood Infrastructure and IDE Technologies Announce Water PPP with the City of Ft. Lauderdale | NEW YORK, Feb. 21, 2023 /PRNewswire/ — Ridgewood Infrastructure LLC (“Ridgewood”), a leading infrastructure investor in the U.S., and IDE Technologies, LTD. (“IDE”), a global leader in advanced water treatment, announce the closing of a pub... |
| 21.02.2023 | Ridgewood Infrastructure and IDE Technologies Announce Water PPP with the City of Ft. Lauderdale | NEW YORK, Feb. 21, 2023 /PRNewswire/ — Ridgewood Infrastructure LLC (“Ridgewood”), a leading infrastructure investor in the U.S., and IDE Technologies, LTD. (“IDE”), a global leader in advanced water treatment, announce the closing of a pub... |
| 13.10.2022 | Ridgewood Infrastructure Welcomes Former CEO of The Metropolitan Water District of Southern California to its Team | NEW YORK, Oct. 13, 2022 /PRNewswire/ — Ridgewood Infrastructure, a leading investor in essential infrastructure in the U.S. lower middle market, today announced that Jeffrey Kightlinger joined the firm as a Senior Advisor focused primarily ... |
| 14.07.2022 | Ridgewood Infrastructure and Savage acquire Worldwide Terminals Fernandina, a critical link in the port supply chain infrastructure | NEW YORK, July 14, 2022 (GLOBE NEWSWIRE) — Transportation Infrastructure Partners, a joint venture between Ridgewood Infrastructure, LLC and Savage, today announced the acquisition of Worldwide Terminals Fernandina, LLC (Fernandina), the ma... |
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Mentions in press and media 20
| Date | Title | Description |
| 11.06.2026 | Ridgewood Infrastructure Acquires Dauntless Air, Premier Provider of Emergency Management Infrastructure | NEW YORK, June 11, 2026 /PRNewswire/ -- Ridgewood Infrastructure LLC ("Ridgewood"), a leading infrastructure investor in the U.S. lower middle market, today announced the acquisition of Dauntless Air ("Dauntless" or the ... |
| 13.05.2026 | Waste Resource Management Acquires Majority Of Darling Ingredients’ Trap Grease Business | Waste Resource Management announced it has entered into a definitive agreement with Darling Ingredients to acquire the majority of Darling Ingredients’ trap grease collection and processing assets. Financial terms of the transaction were no... |
| 12.03.2026 | Ridgewood Infrastructure Announces Sale of APP | NEW YORK, March 12, 2026 /PRNewswire/ -- Ridgewood Infrastructure ("Ridgewood"), an investor focused on essential infrastructure in the United States lower middle market, today announced the successful sale of APP Jet Center (&quo... |
| 11.03.2026 | West Coast Rail Reshaped: Ridgewood Infrastructure Acquires Sierra Railroad | Ridgewood Infrastructure now controls California's Sierra Railroad Company. This major acquisition reshapes West Coast rail operations. Sierra's shortline network serves vital industrial, agricultural, and energy sectors. It ensures last-mi... |
| 11.03.2026 | /C O R R E C T I O N -- Ridgewood Infrastructure/ | In the news release, Ridgewood Infrastructure Acquires Sierra Railroad Company, issued 09-Mar-2026 by Ridgewood Infrastructure over PR Newswire, we are advised by the company that the contact address should read "527 Madison Avenue, 18... |
| 10.03.2026 | Ridgewood Infrastructure: Acquisition Of Sierra Railroad Company To Expand Shortline Rail Platform | Ridgewood Infrastructure has acquired a controlling interest in Sierra Railroad Company, a California-based shortline rail platform providing freight rail, switching, storage, and transloading services to industrial, agricultural, and energ... |
| 10.03.2026 | Ridgewood Infrastructure Acquires Sierra Railroad Company | NEW YORK, March 10, 2026 /PRNewswire/ -- Ridgewood Infrastructure, a leading investment firm focused on essential infrastructure in the United States, today announced that it has acquired a controlling interest in Sierra Railroad Company (&... |
| 16.01.2025 | Ridgewood Infrastructure Announced $1.2 Billion Final Close for Fund II, Significantly Surpassing Its Target | NEW YORK, Jan. 16, 2025 /PRNewswire/ -- Ridgewood Infrastructure ("Ridgewood"), a leading investor in essential infrastructure in the U.S. lower middle market, today announced the final close of its second fund, Ridgewood Water &a... |
| 08.01.2025 | Ridgewood Infrastructure Announces Sale of SiEnergy Regulated Utility | NEW YORK, Jan. 8, 2025 /PRNewswire/ -- Ridgewood Infrastructure, a leading infrastructure investment firm focused on essential infrastructure in the U.S. lower middle market, today announced the successful sale of its 80% interest in SiEner... |
| 03.12.2024 | Ridgewood Infrastructure Announces Acquisition of Valley Cold | NEW YORK, Dec. 3, 2024 /PRNewswire/ -- Ridgewood Infrastructure, a leading investment firm focused on essential infrastructure in the U.S. lower middle market, today announced its investment in Valley Cold Storage & Transportation (&quo... |
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