The Wilo Group

A global technology group with sustainability DNA
 

Wilo is a pioneer in sustainable and intelligent premium water solutions for global challenges – creating impact for everyone.

Behind the Wilo brand stands a multinational technology group: the Wilo Group. Over the past decade, the company has developed into a Visible & Connected Champion and has consistently implemented its successful region-for-region strategy. Today, the Wilo Group comprises 90 production and sales companies as well as 40 manufacturing sites, including 16 carbon-neutral Green Fabs. Key hubs in Wilo’s global network are three regional headquarters and the Group headquarters at the Wilopark in Dortmund. As of 2025, all global Wilo production sites are fully carbon-neutral. With this achievement, the Wilo Group reaches a major milestone in its climate strategy and produces worldwide in a climate-friendly way by offsetting remaining emissions.

Wilo’s actions are guided by its Group Strategy and core impact areas: Creating, Caring, Connecting.

‘Creating’ covers the sustainable contribution of Wilo technologies - e.g. to decarbonisation and improving water supply. ‘Caring’ describes responsible actions with regard to the environment, employees and society and includes goals such as emission reduction. ‘Connecting’ stands for Wilo’s commitment to strong international partnerships. All other functional corporate strategies are subordinate to this strategy – without exception.

For 154 years, our actions have been based on a key maxim: we improve people's quality of life.

Oliver Hermes, President and Global CEO of the Wilo Group

Around 9,000 employees worldwide work every day on innovations with a clear goal: to improve people's quality of life.

Sustainability is not an end in itself. The focus of Wilo’s commitment to sustainability is on impact for the people. It follows a simple principle: only when actions improve people’s lives can they be considered sustainable. This deep conviction, along with a strong vision, mission, and unwavering values, unites the Wilo family – now and in the future.

In building services, water management and industry, Wilo moves, treats and controls the most important resource on our planet.

In the applications of heating and cooling as well as water and wastewater transportation and treatment, Wilo stands for highly efficient, smart, and secure premium products and systems. Customised and holistic services support you both on-site and digitally. In this way, Wilo provides solutions for the challenges posed by global megatrends – and takes responsibility for water and the future.

For over 150 years, Wilo has been thinking ahead – and today, as an innovation leader in industry, Wilo is shaping the digital and AI era.

The story began in 1872. Founded as “Kupfer- und Messingwarenfabrik Louis Opländer” in Dortmund, the company has developed into a pioneer in the pump industry over the past century. Today, Wilo is a connected water technology group actively shaping the AI revolution – and a fifth-generation family business on an ambitious growth trajectory, true to tradition.

Around 90 production and sales companies in over 50 countries

The Wilo Group produces pumps and pump systems at 16 main production sites in Europe, Asia and America. In accordance with the global production strategy (GPS), these production sites form the Wilo production network in the narrower sense in a worldwide network. They are coordinated and managed accordingly.

Around 90 production and sales companies ​worldwide

The Wilo Group produces pumps and pump systems at 16 main production sites in Europe, Asia and America. In accordance with the global production strategy (GPS), these production sites form the Wilo production network in the narrower sense in a worldwide network. They are coordinated and managed accordingly.

Milestones

1872
Foundation of the copper and brass factory

Foundation of the copper and brass factory "Louis Opländer", the predecessor to Wilo

1928
The world’s first circulation accelerator

The world’s first circulation accelerator, predecessor of today’s heating pump

1995
Wilo-EMU TR

Wilo-EMU TR: the first three-blade, low-speed, high-efficiency impeller

2001
Wilo-EMU FA

Wilo-EMU FA: the world's first submersible sewage pump with a hermetically sealed cooling system

2010
Main sponsor of the German Eight in Dortmund

Wilo becomes main sponsor of Team Germany Eight in Dortmund

2011
Champion Partner BVB

Wilo becomes Champion Partner of Borussia Dortmund football club

2011
Caspar Ludwig Opländer Foundation

The Caspar Ludwig Opländer Foundation becomes the majority shareholder of WILO SE

2016
Wilo-Foundation

The Caspar Ludwig Opländer Stiftung is renamed Wilo-Foundation

2017
Wilo-Stratos MAXO

Wilo-Stratos MAXO: the world’s first smart pump

2018
Wilo-Rexa SOLID-Q

Wilo-Rexa SOLID-Q: the intelligent system solution with Nexos Intelligence for a smart sewage pumping station

2019
Key handover ceremony

Key handover ceremony for the Smart Factory

2020
Opening of the Wilopark

Opening of the new Wilo headquarters Wilopark with its Smart Factory and Pioneer Cube

2022
150 Years of Wilo

150th anniversary of the Wilo Group

Climate protection and responsibility

As a pioneer in sustainable and intelligent premium water technology, Wilo creates lasting value through innovative and energy‑efficient products, systems, and solutions. Wilo’s commitment to sustainability has been underlined repeatedly in recent years by the platinum medal from EcoVadis. In addition, the rating agency has once again classified the sustainability performance of the multinational water technology group as “outstanding.” Only one percent of the companies assessed by EcoVadis—now more than 150,000 worldwide—achieve Platinum status.

The Wilo Executive Board from left to right: Georg Weber, Global Chief Technology Officer (Global CTO), Oliver Hermes, President & Global Chief Executive Officer (Global CEO) of the Wilo Group, Dr. Patrick Niehr, Global Chief Financial Officer (Global CFO).

Wilo is one of "50 Climate & Sustainability Leaders" worldwide. This global initiative recognises international companies that support a green and sustainable future.

Since its foundation in 1872, the Wilo Group has continuously evolved from a hidden to a visible and connected champion. Sustainability has always been an integral part of our DNA.

 Oliver Hermes, President and Global CEO of the Wilo Group

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employees worldwide
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tonnes old pumps from the take-back process
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percent (%) increase in net sales in the area of clean water treatment
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percent (%) Employee Engagement Score

In 2021 Wilo received the renowned German Sustainability Award (Deutscher Nachhaltigkeitspreis, DNP) in the “Climate” transformation field. In 2021 the Wilo Group signed the Business Ambition for 1.5 °C Commitment, a global initiative led by the Science Based Targets initiative (SBTi) which is aiming to cut carbon emissions to net zero by no later than 2050. In signing the commitment, Wilo joined the international Race To Zero campaign that wants to actively accelerate the transformation to a low-carbon economy.

In 2025, the technology group was once again honored with the German Sustainability Award: The jury named Wilo the winner in the “Hydraulics, Pumps, Compressors” category, recognizing Wilo’s holistic focus on sustainable innovations, resource conservation and energy efficiency.

Working to build a smart future and achieve the energy transition

Here, Wilo connects people, machines, workplaces and buildings. The Wilopark in Dortmund is the headquarters of the multinational technology group Wilo. Covering an area of around 200,000 square meters, five main buildings were constructed in several phases: the Smart Factory, the administrative building Pioneer Cube, the research and development center Innovation Cube, the market partner engagement center Networking Cube, and the health center Health Cube. In total, Wilo invested around EUR 400 million in the development of the site.

The Wilopark in Dortmund is the biggest investment project in the company’s history. In this major construction project, sustainability played a key role. Innovative and efficient solutions have reduced gas consumption at Wilo’s corporate headquarters by 40 percent and electricity consumption by 20 percent. This corresponds to a saving of over 3,500 tonnes of CO₂. Rainwater is being recycled, and solar panels for local electricity generation have been installed. In addition, there are many charging stations for electric vehicles.

Energy transition “made in Dortmund”: The H2POWERPLANT uses electrolysis to convert green solar, wind and hydropower into green hydrogen. When necessary, a fuel cell can be used to convert the hydrogen back into electrical energy. The waste heat is either used in the interconnected system for heating, stored or converted into cooling on site.