Comsys is a cleantech company operating in multiple sectors and segments with one sole purpose, Perfecting Power. With our roots in power electronics and Power Quality we have evolved into a company focusing on everything around power quality and efficient power supply, AC as well as DC. The guiding star has always been to be best in class when it comes to technology and customer satisfaction. The customer satisfaction is reached by offering class leading products, a unique application know how as well as a class leading aftermarket service
ADF has been our main offering since the start in 2001, serving more than 5 000 customers in more than 50 countries; it is now the brand to beat within power quality and active filtering thanks to technologies like sensorless operation, resonance damping, advanced user interface and marine approvals. Further down the road, we added the Netpower DC products to our portfolio, as well as the Magchoke inductor technology. Going forward, all these business areas will be integrated in a wide range of offerings, including solutions such as energy storage, peak shaving, active filtering, solar applications. These solutions can the be applied in a variety of places: grid applications, industrial applications, marine applications, and so forth.
No matter the applications area or solution chosen, we give our customers peace of mind and at the same time a technology no one else can offer. Providing the ultimate toolbox for the energy applications of the future, Comsys is powering the future.
ADF has been our main offering since the start in 2001, serving more than 5 000 customers in more than 50 countries; it is now the brand to beat within power quality and active filtering thanks to technologies like sensorless operation, resonance damping, advanced user interface and marine approvals. Further down the road, we added the Netpower DC products to our portfolio, as well as the Magchoke inductor technology. Going forward, all these business areas will be integrated in a wide range of offerings, including solutions such as energy storage, peak shaving, active filtering, solar applications. These solutions can the be applied in a variety of places: grid applications, industrial applications, marine applications, and so forth.
No matter the applications area or solution chosen, we give our customers peace of mind and at the same time a technology no one else can offer. Providing the ultimate toolbox for the energy applications of the future, Comsys is powering the future.
Location: Sweden
Employees: 11-50
Founded date: 2001
Investors 1
| Date | Name | Website |
| - | Innovation... | india.inno... |
Mentions in press and media 9
| Date | Title | Description |
| 11.03.2026 | Comsys Introduces ADF P100 G4 to Simplify Installation of Power Quality Solutions | Comsys Introduces ADF P100 G4 to Simplify Installation of Power Quality Solutions Wed, Mar 11, 2026 11:00 CET Report this content Lund, 11 March 2026 – The Swedish cleantech company Comsys AB announces the launch of the ADF P100 G4, the lat... |
| 15.12.2025 | Comsys control technology powers second-life battery system in Borås | Comsys control technology powers second-life battery system in Borås Mon, Dec 15, 2025 09:00 CET Report this content The Swedish cleantech company Comsys AB announces the successful installation of a containerized second-life battery system... |
| 24.06.2025 | Comsys Introduces Latest UL-Certified System Integration Components to the NEMA Market | Comsys Introduces Latest UL-Certified System Integration Components to the NEMA Market Tue, Jun 24, 2025 10:00 CET Report this content The Swedish cleantech company Comsys AB is proud to announce that its PPM300 v4, HMI 4 and CM-CAB 4 syste... |
| 06.05.2024 | Comsys introduces the ADF P300 G4 with a new, improved user interface. | Comsys introduces the ADF P300 G4 with a new, improved user interface. Mon, May 06, 2024 10:15 CET Report this content The Swedish cleantech company Comsys AB announces the release of ADF P300 G4, the updated version of ADF P300. Incorporat... |
| 15.01.2024 | Comsys releases the 4[th] generation HMI with improved usability and overview | Comsys releases the 4[th] generation HMI with improved usability and overview Mon, Jan 15, 2024 10:27 CET Report this content The Swedish cleantech company Comsys AB announces the release of its next generation of Human Machine Interface – ... |
| 05.04.2023 | Comsys introduces new version of popular inverter for system integration | Comsys introduces new version of popular inverter for system integration Wed, Apr 05, 2023 11:13 CET Report this content The Swedish cleantech company Comsys AB, known for its patented Active Dynamic Filter (ADF) technology, announces today... |
| 05.12.2022 | Comsys introduces more flexible control module for system integration | Comsys introduces more flexible control module for system integration Mon, Dec 05, 2022 11:20 CET Report this content The Swedish cleantech company Comsys AB announces today the release of its newly re-engineered CM-CAB control module to si... |
| 02.09.2022 | Comsys Announces New CEO | Comsys Announces New CEO Fri, Sep 02, 2022 11:30 CET Report this content The Board of Directors of Comsys AB is pleased to announce the appointment of Marianne Sernevi as the new Chief Executive Officer of Comsys, effective immediately. Mar... |
| 27.06.2022 | Comsys to help Svealandstrafiken with smart charging for electric buses | Comsys to help Svealandstrafiken with smart charging for electric buses Mon, Jun 27, 2022 10:27 CET Report this content The Swedish cleantech company Comsys AB has been selected to deliver a peak-shaving Battery Energy Storage System, or BE... |