Aventia (Bernhard Capital-backed) Acquires St.Germain

Aventia (Bernhard Capital-Backed) Acquires Habitat Management, Inc.

May 27, 2025

Environmental Services

Aventia, a Bernhard Capital Partners-backed environmental services platform, has acquired Habitat Management, Inc. (HMI), a Colorado-based natural resource management and ecological consulting firm. The add-on deal expands Aventia's field capabilities in reclamation, restoration, mitigation and water resources across the Rocky Mountain region and nationwide; financial terms were not disclosed.

Astorg Acquires Majority Stake in Steliau

February 26, 2024

Industrial Services

Astorg, a European private equity firm, has signed an agreement to acquire a majority stake in Steliau, a pan-European value-added distributor (VAD) of electronic solutions, from B&Capital. Steliau, founded in 1992 and headquartered in Montrouge, France, employs more than 200 people across eight countries and will partner with Astorg to accelerate organic growth and execute a buy-and-build strategy.

Enercon Services Acquires Ardent Environmental Group

July 12, 2022

Environmental Services

Enercon Services, a portfolio company of AE Industrial Partners, has acquired Ardent Environmental Group, an environmental consulting firm based in Corona, California. The add-on expands ENERCON's Environmental Services Group capabilities—adding Phase I/II site assessments, remediation and monitoring services—and increases its footprint in the Western United States.

Verdantas Acquires Aegis Environmental

September 17, 2024

Environmental Services

Verdantas, a Tampa-based environmental and engineering consulting firm backed by Sterling Investment Partners, has acquired Aegis Environmental, a Richmond, Virginia environmental consultancy. The acquisition expands Verdantas' geographic footprint into Virginia and strengthens its environmental health & safety, permitting, stormwater, and sustainability capabilities as an add-on to the Verdantas platform.

Prime Global (LLCP portfolio) Acquires Aventine Consulting

December 11, 2023

Healthcare Services

Prime Global Medical Communications, a portfolio company of Levine Leichtman Capital Partners, has acquired Aventine Consulting, a U.S.-based market access and payer communications consultancy. The add-on purchase (terms undisclosed) expands Prime's U.S. evidence and access capabilities and establishes a local market access presence to better serve U.S.-based and global clients.

Arxada AG Acquires Enviro Tech Chemical Services, Inc.

December 23, 2021

Manufacturing

Arxada AG, a Basel-based specialty chemicals company owned by Bain Capital and Cinven, completed the acquisition of Enviro Tech Chemical Services, Inc. on 22 December 2021. The deal adds Enviro Tech’s antimicrobial and biocidal platform (notably peracetic acid and bromine chemistries), three U.S. manufacturing sites, and expanded access to food & beverage, agriculture and wastewater treatment end markets; financial terms were not disclosed.