World Class Solutions.

Close Connections.

1951
- 2023

Where knowledge
meets innovation.

Swelex AB is the result of a successful merger of three companies: Stig Wahlström Elektronik AB, SATCO Komponent AB, and Jolex AB. Since 1951, our continuous driving force has been to offer the industry unparalleled technical solutions. Our specialized knowledge is strengthened through our close partnerships with world-leading component suppliers. Together, we are dedicated to providing high-quality electronic solutions to our customers across various markets.

The fight against childhood cancer.

Every day a child in Sweden is diagnosed with cancer. But there is hope. 85 per cent of affected children survive. To help more children survive, more research is needed. Research that enables new, more effective and more gentle treatments. That's why we are supporting the fight against childhood cancer during Christmas 2024. You too can join us! 

Transport / Railways

Our customers include a wide range of companies in the Nordic transport sector.

Security and safety

The security market is a growing sector that encompasses a range of technologies and devices, thermal imaging cameras and security cameras. Swelex offers technical components that keep its security products in top condition.

MedTech

We provide the MedTech industry with high reliability and quality components.

IT / Telecoms

Swelex works with world-leading manufacturers to help you find the right solution for your needs.

See all markets

Let's stay connected

Do you have any questions? You are always welcome to contact us! Our team of specialists is available to help you with your project.