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Ridgewood Infrastructure Mergers and Acquisitions Summary

Infrastructure Profile

In the last 3 years, Ridgewood Infrastructure has acquired 2 companies.

Ridgewood Infrastructure’s most common sectors for investment areaerospace (20%) and environmental (20%) . The Firm’s most common investment types include buyout (lbo, mbo, mbi) (60%) and joint venture (40%). In total, Ridgewood Infrastructure has invested in 4 US states.

In the last 3 years, Ridgewood Infrastructure has exited 1 company. The Firm’s most common exit type is trade sale (100%). Ridgewood Infrastructure’s largest (disclosed) exit occurred in 2024 when it sold SiEnergy for $273M.

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M&A Summary

  • M&A Total Activity6
    • M&A Buy Activity5
    • M&A Sell Activity1
  • Total Sectors Invested 5
  • Total Countries Invested 1
  • M&A Buy/Sell Connections 3

Ridgewood Infrastructure

Ridgewood Infrastructure LLC

34 East 51st Street, 9th Floor,
New York, New York 10022
United States
(212) 867-0050
www.ridgewoodinfrastructure.com
inquiries@ridgewoodInfrastructure.com

Ridgewood Infrastructure invests in water-focused infrastructure and real asset businesses in the US lower middle-market. Ridgewood is an affiliate of real asset manager Ridgewood Companies and is based in New York City.


Investment Criteria

Sectors of Interest: Energy Services and Equipment, Infrastructure, Transportation, Utilities

Target Transaction Types: Buyout (LBO, MBO, MBI), Joint Venture

Geographic Preferences: East US, Midwest US, South US, West US

Transaction Criteria Min Max
Target Revenue - -
Target EBITDA - -
Investment Size - -
Enterprise Value - -

M&A Summary

Buy vs Sell

Year ≤ '20 '21 '22 '23 '24 '25 T
Buy (0.6/yr) # 2 1 1 - 1 - 5
Sell (0.2/yr) # - - - - 1 - 1
vol $273M $273M
  6
+405.44.60000000000000054.8000000000000015.0000000000000015.2000000000000015.60000000000000055.8000000000000016.0000000000000016.2000000000000016.40

Most Recent M&A

Company Date Value Type
SiEnergy LP 2024-11-18 273M USD Trade Sale
Bee Cave, Texas · www.sienergy.com
Waste Resource Management, Inc. 2024-01-08 - Buyout (LBO, MBO, MBI)
Houston, Texas · www.wrmco.com
APP Jet Center 2022-01-11 - Buyout (LBO, MBO, MBI)
Ft. Pierce, Florida · www.appjetcenter.com
Environmental Infrastructure Partners 2021-03-15 - Joint Venture
, United States
Transportation Infrastructure Partners LLC 2020-03-04 - Joint Venture
New York, New York
SiEnergy LP 2019-09-30 - Buyout (LBO, MBO, MBI)
Bee Cave, Texas · www.sienergy.com
View All >>

M&A by Sector

Sector Current # Value All-time # Value
Aerospace 1 (25%) - 1 (20%) -
Environmental 1 (25%) - 1 (20%) -
Infrastructure 1 (25%) - 1 (20%) -
Transportation 1 (25%) - 1 (20%) -
Utilities - - 1 (20%) -
Total 4 - 5 -

Acquisitions By Geo

State/Country Current # Value All-time # Value
United States 4 (100%) - 5 (100%) -
  Texas 1 (25%) - 2 (40%) -
  New York 1 (25%) - 1 (20%) -
  Florida 1 (25%) - 1 (20%) -
Total 4 - 5 -

Acquisitions by Deal Type

Type Current # Value All-time # Value
Buyout (LBO, MBO, MBI) 2 (50%) - 3 (60%) -
Joint Venture 2 (50%) - 2 (40%) -
Total 4 - 5 -

Exits by Deal Type

Type Total # Value
Trade Sale - Public Company 1 (100%) 273M (100%)
Total 1 $273M

Deal Values

sell # Total
$100M to $1B 1 $273M
TOTAL $273M
Largest SiEnergy LP
$273M (2024-11-18)

M&A Connections

Deals
Exited to
Strategic(s)
100%
1 (100%)

Investor Summary

Investor Type

Infrastructure

Size

Small

Specialist/Generalist

Specialist

Leadership

Matthew Swanson

Founding Partner

Michael Albrecht

Managing Partner

Ross Posner

Managing Partner

Ryan Stewart

Partner

Jennifer Scott

CFO

FAQ

What type of investor is Ridgewood Infrastructure?

Ridgewood Infrastructure is an infrastructure investor.

Where is Ridgewood Infrastructure headquartered?

Ridgewood Infrastructure is headquartered in New York, New York.

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