Exponent, an Irish private equity firm, has acquired H&MV, an Irish electrical engineering company, for $866 million in a deal that closed in September 2026. The acquisition extends Exponent's ownership of one of Europe’s fastest-growing infrastructure services businesses.

AcquirerTargetDeal ValueTypeClose DateAdvisors
Exponent (IE)H&MV (IE)$866mAcquisition2026-09EY-Parthenon, XMS Capital, Lazard; White & Case

Deal Mechanics

The deal was structured as a continuation fund, where Exponent rolled its stake in H&MV into the new vehicle. The firm valued the business at €1.4 billion ($866 million). Financial advice for the buy-side was provided by EY-Parthenon, XMS Capital, and Lazard, while legal counsel was given by White & Case.

Strategic Rationale

The acquisition underscores Exponent's commitment to leveraging strong demand in data center infrastructure. H&MV’s expertise aligns with the growing need for robust electrical engineering services, particularly as data centers expand across Europe.

Financial Context

H&MV has seen significant growth over recent years, with its valuation increasing twelvefold since Exponent first invested in 2014. The company’s performance reflects the broader trend of increased demand for specialized engineering services as data center investments continue to grow.