Eddyfi/NDT Acquires Dynamic Risk Assessment Systems

Fortress Technology Acquires Dynamic Inspection (New Zealand)

October 17, 2023

Manufacturing

Fortress Technology has acquired Dynamic Inspection, a New Zealand-based manufacturer of in-line food-grade metal detectors, formalizing a longstanding 27-year relationship and adding a fourth global manufacturing site. The transaction secures continuity of service for Dynamic's customers as founders retire and expands Fortress's local manufacturing and support footprint throughout Oceania/APAC.

Quanta Services Acquires Dynamic Systems (DSI)

July 25, 2025

Construction

Quanta Services completed the acquisition of Dynamic Systems (DSI), a turnkey mechanical, plumbing and process infrastructure solutions provider headquartered in Austin, Texas. The transaction, which closed July 25, 2025, expands Quanta's mechanical construction and off-site fabrication capabilities, adds a ~2,400-employee platform and diversified end-market exposure (technology/semiconductor, healthcare, industrial) and was funded with cash and Quanta stock (approximately $1.35 billion upfront plus potential earnout).

Ness Digital Engineering Acquires Risk Focus

May 14, 2021

IT Services

Ness, a digital engineering firm and portfolio company of The Rohatyn Group, has agreed to acquire Risk Focus, a New York–headquartered consulting firm specializing in digital transformation for financial services. The acquisition is an add-on to Ness's industry cloud and data capabilities, intended to deepen its cloud, data and AI advisory and delivery for financial services clients; financial terms were not disclosed.

Kadant Acquires Dynamic Sealing Technologies

June 3, 2024

Manufacturing

Kadant Inc. has completed the acquisition of Dynamic Sealing Technologies LLC (DSTI) for approximately $55 million in cash. DSTI, a manufacturer of fluid rotary unions and electrical slip rings based in Andover, Minnesota (approximately 90 employees and ~$25M trailing twelve-month revenue), will join Kadant's Flow Control segment to expand its engineered fluid sealing and transfer capabilities and extend presence into adjacent end markets.

SI Solutions Acquires Integrity Specialists, LLC

September 2, 2025

Industrial Services

SI Solutions, LLC (backed by MidOcean Partners) has acquired Integrity Specialists, LLC, a provider of advanced non-destructive examination (NDE) and pipeline inspection services based in Annandale, Minnesota. The acquisition expands SI Solutions' NDE and pipeline integrity capabilities and scales its services to the natural gas midstream market as part of its platform growth.

Ares Management Acquires Dynamic Renewables with Minority Investment from NorthWestern Energy

July 26, 2023

Renewable Energy

A fund managed by Ares Management's Infrastructure Opportunities strategy has acquired Dynamic Renewables, a U.S.-based developer, owner and operator of anaerobic digestion and renewable natural gas (RNG) projects. An unregulated affiliate of NorthWestern Energy also took a small minority stake; the investments will support development, construction and expansion of Dynamic's pipeline and operating assets, including the BC Organics facility in Wisconsin.