Ecolab to Acquire Ovivo’s Electronics Ultra-Pure Water Business

Ecolab Inc. has entered into a definitive agreement to acquire Ovivo’s Electronics business, one of the leading and fast-growing global providers of breakthrough ultra-pure water technologies for semiconductor manufacturing. The acquisition will further strengthen Ecolab’s global high-tech growth engine by bringing together Ovivo’s ultra-pure water technologies with Ecolab’s leading water solutions, digital technologies and global service capabilities. The combined technology platform will enable Ecolab to expand its offerings to provide circular water management solutions for its microelectronics customers designed to significantly reduce fresh water use in their manufacturing process while maximising chip production and quality.

Ovivo Electronics is expected to generate sales of USD500 million in 2025 and currently employs more than 900 people worldwide. Ecolab will pay approximately USD1.8 billion in cash at the closing of the transaction, subject to customary adjustments.

Ovivo Electronics’ unique technologies deliver the world’s purest water, which is essential for manufacturing today’s most advanced microchips. A single microelectronics fab can consume the drinking water needs of 17 million people per year. By integrating Ovivo’s ultra-pure water technologies with Ecolab’s global water, digital and service capabilities, we’re deepening our support for the fast-growing microelectronics and AI sectors. The combination will enhance our connection to high-tech customers and deliver a compelling circular water platform to maximise chip quality, performance and sustainability.

Christophe Beck, Chairman and CEO of Ecolab

“This acquisition will more than double the size of our global high-tech water growth engine, establishing Ecolab as a clear leader in these very large, high-growth markets. Combined, we expect our USD800 million global high-tech business to grow strong double-digits, with an attractive operating income margin. We look forward to welcoming Ovivo Electronics’ talented global team to Ecolab, as together we will win with our customers and deliver strong returns for our shareholders,” added Beck.

The acquisition is expected to close in the first quarter of 2026, subject to the parties obtaining regulatory clearance and satisfaction of other customary closing conditions. The acquisition is expected to generate double-digit returns and is anticipated to be immediately accretive to Ecolab’s sales growth. During the first-year post-acquisition, Ecolab expects the acquisition will be neutral to adjusted earnings per share, excluding approximately USD45 million of non-cash amortization costs. Contribution to adjusted earnings per share is expected to build through 2027 and beyond. Following the acquisition, Ecolab’s net debt to adjusted EBITDA is expected to be approximately 2x, consistent with the company’s long-term leverage target.