Audax Private Equity Reaches 1,000th Add-on Acquisition

Audax Private Equity Completes 1,500th Add-On Acquisition (FCH acquires Sanitary Solutions Group)

May 13, 2026

Industrial Services

Audax Private Equity completed its 1,500th add-on acquisition as part of its Buy & Build strategy. The milestone transaction was FCH’s acquisition of Sanitary Solutions Group, completed on April 14, 2026 and made public earlier in May.

PSG Completes 500th Add-On Acquisition

April 9, 2024

Software

PSG, a growth equity firm focused on software and tech-enabled services, announced the completion of its 500th add-on acquisition. The firm said it has invested approximately $12 billion across 140 portfolio companies in North America and Europe, with roughly half of its invested capital deployed into add-on acquisitions and follow-on capital.

Audax Private Equity Portfolio Company Completes Add-on Acquisition (Undisclosed)

March 6, 2024

Professional Services

Blue River Financial Group advised Audax Private Equity on a recent acquisition completed by one of Audax's portfolio companies. The deal—an add-on—was described as strengthening the portfolio company's footprint across Connecticut and reflects Audax's buy-and-build strategy in the northeast region.

Audax Private Equity Acquires Oakbridge Insurance from Corsair

September 26, 2023

Insurance

Audax Private Equity has partnered with Oakbridge's management team to acquire a majority stake in Oakbridge Insurance Agency LLC from Corsair Capital; terms were not disclosed. Audax said it will support Oakbridge's buy-and-build strategy to accelerate growth across the Southeast while Oakbridge's management and employees retain a significant ownership position.

Audax Private Equity Makes Strategic Growth Investment in Integrate

December 20, 2021

Cloud & SaaS

Audax Private Equity completed a strategic growth investment in Integrate (Integrate.com, Inc.), a B2B demand marketing SaaS provider, in December 2021. The undisclosed investment will support Integrate's product development, customer growth, and geographic and vertical expansion for its Demand Acceleration Platform (DAP).

Audax Private Equity Invests in Stout

October 28, 2021

Professional Services

Audax Private Equity has agreed to make a minority growth investment in Stout alongside the firm’s employee shareholders, with existing shareholders retaining a meaningful equity stake and management continuing to lead. The capital will support Stout’s future growth initiatives, including pursuing strategic add-on acquisitions; the transaction was expected to close in Q4 2021.