We’re Generation Zero

Join our aim for nothing

Malmberg is a Swedish cleantech company with complete solutions in the fields of water treatment, biogas, geothermal energy, and drilling. A fifth-generation family business with over 155 years of experience that has made us a market leader within our areas of expertise and with a strong focus on sustainability and the environment.

Together can we, employees, customers, and partners – become Generation Zero.

We have worked for a cleaner world for over 150 years

We have raised our ambition. To overcome the biggest challenge of our generation, we must aim for nothing. Our ambition is zero emissions, zero contaminants, and zero waste.

Together, let’s be Generation Zero


We are the fifth generation to lead Malmberg. By carrying the heritage of Jöns Malmberg, our great great grandfather, we develop sustainable solutions in water purification, drilling, biogas and geo-energy. We believe we make a difference. And we have to make that difference count. Because while we are the fifth generation, we are also the first generation. The first to fully understand the scope of climate change. And the first with the tools to build a future without it. That’s why our aim has to be nothing. Zero emissions. Zero contaminants. Zero waste. But nothing is impossible without you. Our co-workers, our clients.

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Since 1866

Our history

Over 150 years ago, Malmberg was founded. Ever since April 7th, 1866, new and better techniques have been the name of the game. From drilling and water treatment to biogas and geothermal energy, there has been a lot of history, innovation, and learning along the way.

All of it was to give the essentials of clean water and energy to those who need it. But now we know that sustainable solutions are necessary as well.

We’ve been around for many years, but just imagine what we can accomplish together in the next 150 years.

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Malmberg’s vision is to be the leading environmental technology company for clean energy and clean water that enables a circular society.

What we do