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Probig boosts Sulzer water & wastewater solutionsSince September 2025, Probig GmbH has become part of the Sulzer Group, joining forces to strengthen capabilities in water and wastewater treatment. This integration reflects a shared commitment to reliable, sustainable solutions for industrial and municipal applications.
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Sulzer supports growth strategy with acquisition in DenmarkNovember 10, 2025Sulzer announces the signing of a binding agreement to acquire Dansk Overpumpning A/S, a Danish rental company specializing in engineered wastewater pump solutions. This acquisition marks a significant step in Sulzer’s strategy to support growth in the Nordics, expanding its rental platform and strengthening its presence in the water and wastewater segment.
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Sulzer further strengthens Middle East presence with acquisition of Davies and Mills in BahrainFebruary 18, 2025Sulzer announces the acquisition of Davies and Mills, a leading electromechanical services (EMS) provider based in Bahrain. With this acquisition, Sulzer expands its regional footprint in the Middle East to six service locations, welcoming 53 former Davies and Mills employees to the Sulzer family in Bahrain. The acquisition was concluded in January 2025, bringing exceptional expertise to Sulzer’s portfolio.
Acquisitions and divestitures
News on our acquisitions and divestitures
Here at Sulzer, we continuously assess our acquisitions in order to strengthen our portfolio and to expand our global presence, while maintaining our criteria of strategic fit, integration ability, and value creation.
Acquisition 2025
Acquisition 2024
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Sulzer strengthens water portfolio with OwatecOwatec joined the Sulzer group in 2024. These Finland-based industrial water treatment and waste utilization business strengths Sulzer’s development, commercialization, and adoption of advanced, fully integrated solutions for wastewater processing and sludge management. Together, both companies offer proven water treatment and filtration technologies, ensuring solutions for all stages of the water lifecycle.
Acquisitions 2021
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Sulzer to acquire Nordic Water – a leading supplier of water treatment technologyJanuary 11, 2021Sulzer AG has signed a binding agreement to acquire Nordic Water for a purchase price of SEK 1.2bn (CHF 128m). Nordic Water is a leading provider of screening, sedimentation and filtration solutions for municipal and industrial water & wastewater applications. The acquisition strengthens Sulzer’s wastewater treatment offering by complementing its equipment portfolio and provides further access to the fast-growing clean water market.
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The power plant paradox: How oversized pumps are quietly draining marginsSeptember 22, 2025Power plants are under growing pressure to deliver more power with fewer emissions. Across Europe, Asia and the Americas, extreme weather is putting electricity grids to the test and natural gas generation is stepping up to fill the gaps.
Acquisitions 2020
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Sulzer to acquire HaselmeierAugust 24, 2020Sulzer Ltd has agreed to acquire Swiss-German privately held drug delivery device developer and manufacturer Haselmeier for an enterprise value of EUR 100 million. Haselmeier is a leading, own-IP provider of drug delivery devices such as subcutaneous self-injection pens for use in fast growing indications such as reproductive health, growth disorders, osteoporosis and diabetes. With the acquisition of Haselmeier, Sulzer will complement its healthcare portfolio and leverage its APS expertise in precision injection molding to seize growth opportunities in the fast-growing drug delivery devices market.
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Sulzer to make significant investment in Tamturbo PlcJune 02, 2020Sulzer has made an investment to acquire 25% of Tamturbo Plc. Founded in 2010, Tamturbo is a technology company that develops and manufactures oil-free industrial air compressor systems. Tamturbo’s disruptive solutions enable cleaner, more energy-efficient and close-to maintenance-free compressed air production with next generation Touch-Free™ compressor technology.
Acquisitions 2019
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Sulzer completes acquisition of Alba PowerJuly 02, 2019Sulzer acquires Alba Power, a leading independent service provider for aeroderivative gas turbines in Aberdeen, UK.
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Sulzer acquires GTC TechnologyMay 02, 2019Sulzer acquires GTC Technology US, LLC, a technology company offering proprietary processes and systems for the production of aromatics and other petrochemicals.
Acquisitions 2018
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Sulzer to expand electromechanical services offering to Southern CaliforniaNovember 06, 2018Sulzer acquires Brithinee Electric, a leading independent electromechanical service provider in Southern California, USA.
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Sulzer completed the acquisition of Medmix Systems AGSeptember 03, 2018Sulzer has acquired Medmix AG, a leading provider of specialized solutions for tissue treatment, bone repair, oral surgery and drug delivery in the healthcare market.
Acquisitions 2017
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Sulzer to Acquire JWC Environmental, LLC, a Leading Supplier of Municipal and Industrial Wastewater EquipmentDecember 21, 2017Sulzer signed a binding agreement to acquire JWC Environmental, LLC (“JWC”). JWC is a leading provider of solids reduction and removal products such as grinders, screens, and dissolved air flotation system for municipal, industrial and commercial wastewater applications. The acquisition strengthens Sulzer’s wastewater treatment offering through complementary equipment and improves its access to the key US municipal wastewater treatment market. The enterprise value is USD 215 million (CHF 212 million).
Acquisitions 2013
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Sulzer Pumps Expands Technology Portfolio with Acquisition of Tartek Oy, Finnish Seal ManufacturerpdfSulzer Pumps Expands Technology Portfolio with Acquisition of Tartek Oy, Finnish Seal Manufacturer
Former acquisitions
Demergers
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Sulzer and medmix shares start trading separately on SIX Swiss ExchangeSeptember 30, 2021The shares of Sulzer Ltd (“Sulzer”) will start trading exclusive of medmix AG (“medmix”) following the symmetrical split pursuant to which existing Sulzer shareholders receive one medmix share for each Sulzer share held on September 29, 2021.
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medmix AG launches share offering and sets price range at CHF 37 to CHF 47 per shareSeptember 22, 2021Following the approval of the spin-off by Sulzer’s shareholders on September 20, 2021, the bookbuilding process for the offering of new shares of medmix will start today and is expected to end on September 29, 2021 at 12.00 noon CEST. The final offer price is expected to be published on September 30, 2021, prior to the start of trading of the existing medmix shares issued in the spin-off on SIX Swiss Exchange. The first day of trading of the offered shares is expected to take place on October 1, 2021.
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Sulzer shareholders approve demerger plan and incorporation of medmix AG and all other proposals at Extraordinary General MeetingSeptember 20, 2021At today’s Extraordinary General Meeting (“EGM”) of Sulzer Ltd. (“Sulzer”), shareholders approved all proposals of the Sulzer board of directors, including the demerger plan, the incorporation of medmix AG (“medmix”), the election of the medmix board of directors and the proposed maximum aggregate compensation for the board of directors and executive committee of medmix.
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Sulzer to spin off Applicator Systems, to be renamed medmixMay 27, 2021Sulzer Ltd announces today the intention to spin-off its Applicator Systems (APS) division through a 1:1 share split, granting Sulzer shareholders one APS share in addition to each Sulzer share held.