Since 2016, from our HQ in Helsinki, Finland, we took the responsibility of transforming sound into performance. We are the first and only company in the world to use focused power ultrasound to remove fouling from industrial equipment with no need for production stoppages and equipment disassembly.

The cleaning is done by externally applying our device to any liquid-carrying equipment (heat exchangers, pipes, tanks, cooling towers, filters, reactors, etc.) without the need to do any changes to them or the production process. Our disruptive technology also minimizes maintenance time, energy consumption and use of hazardous chemicals in these cleaning processes.

Altum Technologies team
Altum Technologies Team


We combined traditional ultrasonics techniques and proprietary software with IoT and AI capabilities to create a one of kind cleantech. We’ve come a long way in the last few months, we released our first product to the market AltumPI in June 2017, won the prestigious Slush 100 pitching competition in December 2017 and in February 2018 we released our Mark III system. We are backed by Lifeline Ventures and Business Finland.

Banner Bo Malmberg win slush100

Altum Technologies is being made by the most brilliant minds from the University of Helsinki and Harvard University. Our team sums up to more than 100 years of experience in power ultrasound and electronics including several patents.

Altum Technologies Founders
Altum Technologies' co-founders. From left to right: Matias Tainela (CEO), Petro Moilanen PhD (Chief Science Officer), Timo Rauhala (CTO), Bo Malmberg (COO), Edward Haeggström PhD (Senior Advisor).