Share issue 2017

Who we are

CLS is a Swedish high-tech medical device company that has been in operation since 2006 within the dynamic landscape between sophisticated medical technology and advanced medical treatment.

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What we do


Our mission is to provide products that improve treatment for cancer patients by offering significant and long-lasting health benefits, while reducing cost-of-care for society. The company was founded based on the results of 20 years of intense research within immunotherapy and thermotherapy.

imILTCLS (immunostimulating Interstitial Laser Thermotherapy by CLS) is a new, promising treatment in the growing field of cancer immunotherapy. The minimally invasive, thermal treatment is performed using the TRANBERGCLS | Cancer Immunotherapy System designed to achieve local tumor destruction and specific anti-tumor immunity.