Milton Street Capital Mergers & Acquisitions

Milton Street Capital M&A Summary

In the last 3 years, Milton Street Capital has acquired 2 companies.

In the last 3 years, Milton Street Capital has exited 2 companies. The Firm’s most common exit type is trade sale (67%). Milton Street Capital’s largest (disclosed) exit occurred in 2025 when it sold Purge Rite for $1.0B.

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M&A Summary

  • M&A Total Activity9
    • M&A Buy Activity6
    • M&A Sell Activity3
  • M&A Buy/Sell Connections2

Milton Street Capital

Milton Street Capital LLC

3131 Eastside Street, Suite 300 ,
Houston, Texas 77098
United States
www.miltonstreetcap.com

All (9) Buy (6) Sell (3)
Date Target Value
$mlns
Transaction Type Acquirer Seller SRC
Link
2025-11-03 Purge Rite · Energy Services and Equipment
Willis, Texas · www.purgerite.com

PurgeRite provides mechanical flushing, purging, and remediation services for closed-loop hydronic HVAC and geothermal systems. The Company works with industries such as data centers, healthcare, industrial facilities, and district energy providers to ensure system efficiency and cleanliness. PurgeRite was founded in 2008 and is headquartered in Willis, Texas.

Advisors: DLA Piper , Harris Williams
1,000 Add-on Acquisition

Vertiv
Advisors: Buchanan Ingersoll & Rooney , Stifel

Milton Street Capital PE


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