Pioneering molecular immunotherapy
DIATER is a biopharmaceutical company dedicated to the development and manufacture of diagnostics and treatments for allergy patients. DIATER is committed to transforming the treatment of allergic diseases, one of the world's fastest growing healthcare challenges. Through continuous innovation, we develop pioneering diagnostic technologies and innovative precision treatments that improve the lives of patients around the world.
DIATER group
Diater Laboratories
Diater Laboratories is dedicated to the manufacture of biopharmaceutical products.
Allergen Servilab
Allergen Servilab is a company specialised in the production of raw materials for the production of allergenic extracts.
International Presence
DIATER is in the midst of an international expansion phase. Currently markets its products in more than 40 countries.
Step into the vanguard of innovation in allergy
Aiming to achievethe whole allergic patients

+40
countries
In which we market our products

+200
distributors
Facilitating access to our solutions for thousands of patients
Growth

+4.000sqm
of surface area
Dedicated to production of treatments in Spain

3
production units
Focused on diagnosis and treatment of allergy
Professionals
MY DIATER
The go-to resource for all allergy professionals. Discover Diater’s complete product catalog and place your orders in a centralized, convenient way. Access our personalized services and technical resources designed to provide essential tools for our HCPs and Distributors.
Stay up to date with the latest innovations and streamline your work with our expert support.
Products
Orders
Resources
Webinars

DIATER Laboratories is certified by the World Federation of Chambers of Commerce (WCF), a unique global network of 12,000 chambers of commerce from over 125 countries.