DiaSource ImmunoAssays® S.A. (A BioVendor Group company) is an international diagnostic company with more than 30 years of experience in In-Vitro Diagnostic. Our expertise is in the development, manufacturing and marketing of clinical diagnostic products in the field of endocrinology, autoimmunity and infectious diseases. 


 DiaSource ImmunoAssays S.A. is :

  • A dynamic medium-sized Belgian company (88 employees), based in Louvain-La-Neuve; 
  • Specialization in the creation of more than 350 diagnostic kits;
  • 35 years in the service of the diagnostics;
  • Based since 10 years in a beautiful park (Einstein) situation in  Louvain-La-Neuve.

And even more :

  • Breakfast offered every Monday morning;
  • Happy lunch every month;
  • Afterwork in summer time,...

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Why do you want to work for DIAsource?

Please take a look on the interview of our new R&D Innovation Manager at DIAsource : 

"I joined the management team in January as R&D Innovation Manager at Diasource. It's a very family-run company with about 80 people on site. Diasource manufactures in-vitro diagnostic kits, which means kits that are used in medical analysis laboratories to identify whether a patient is suffering from a disease or a metabolic problem".

Karine Croizet

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We are currently looking for several talents to join our company in different departments. Your talent might interest us !

Look at our job offers and feel free to apply !

Don't hesitate to contact us for more information :



  • Teamleader Antibodies

    We are looking for a Teamleader Antibodies for anitbodies departement for our offices in Louvain-la-Neuve . This person will be in charge of the supervision of a team of 4 to 6 people. Main responsabilities  As Teamleader, you will......