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Varian in Finland


Varian Finland is a significant software company in Finland. Most employees are specialists who use their extensive skills in software development, applied mathematics, and physics to develop Varian’s radiotherapy software, cancer treatment solutions, and cloud-based solutions to capture patient-reported outcomes. Varian Finland currently employs approximately 300 people of more than 20 nationalities from around the world.​

Varian Finland's roots are in Dosetek Oy, which was established in 1980, and became a subsidiary of Varian in 1993. Today, Varian Finland develops the world's leading radiotherapy treatment planning systems. Varian acquired the Finnish health technology developer Noona Healthcare in 2018, and thus complemented its cancer treatment solutions with a cloud-based mobile application.​​​

In Finland, almost all cancer hospitals use radiation therapy equipment or software developed by Varian. Varian radiotherapy devices account for 85% of all radiotherapy devices sold in Finland.

At Varian, we envision a world without fear of cancer. For more than 70 years, we have developed, built, and delivered innovative cancer care technologies and solutions for our clinical partners around the globe to help them treat millions of patients each year.

With an Intelligent Cancer Care approach, we are harnessing advanced technologies like artificial intelligence, machine learning, and data analytics to enhance cancer treatments and expand access to care. Our 10,000 employees across 70 locations keep the patient and our clinical partners at the center of our thinking as we power new victories in cancer care.


Management team in Finland​
Kari Toimela, Managing Director, VMS Finland Oy
Joakim Pyyry, Dir, Systems Architecture
Lauri Aalto, Manager, Finance
Johannes Arminen, RTS R&D Site Lead, Director Core TPMS
Teija Laakkonen, Manager, Operational Support  ​
Janne Marvola, Senior Manager, Regulatory Affairs & Quality Assurance 
Emmi Degerholm, Sr. HR Business Partner​




Varian Finland office


Varian Medical Systems Finland Oy
Alvar Aallon katu 5
00100 Helsinki
+358 9 430 771 (switchboard) 7.30-17 EET

Public Relations:

Customer Service for products:
+358 9 4307 7370


Together with Siemens Healthineers, we are accelerating the path from diagnosis to therapy to survivorship.
Read more about our combination with Siemens Healthineers

Read more about our combination with Siemens Healthineers


Please have a look of our brand new Varian Finland brochure

Varian Finland brochure

Products, developed in Finland





Take a look at our interesting stories

Learn more about our open positions and the way we work at Varian Finland

System Validation Specialist

“Solving anomalies that arise within the system gives my work a sense of meaning”

Director Systems Architecture

“It has been amazing to participate in Eclipse development on its way to become the world leading product. I enjoy how we push the limits of technology to improve radiotherapy outcomes.”