evitria AG
Swiss contract research organization specializing in recombinant antibody production in CHO cells.
Last updated September 1, 2026
Overview
evitria AG is a Swiss contract research organization specializing in recombinant antibody production in CHO cells. It is located in Zurich, Switzerland, and is part of the Atlas Life Sciences Group, owned by Patricia Industries. The company offers custom antibody production services including recombinant antibodies, bispecific antibodies, afucosylated antibodies, Fc-silenced antibodies, and high-throughput production, serving biotech and pharma clients worldwide.
History
evitria is an established, global antibody expression service provider located in Zurich, Switzerland. It is specialized in CHO-based transient expression of antibodies and other proteins. The company has performed over 140,000 transfections and expressed and purified more than 23,000 antibodies for clients from the Americas, Europe, Asia and Australia. Since 2010, it has performed over 140,000 transfections and purified more than 20,000 antibodies. evitria is part of the Atlas Life Sciences Group, owned by Patricia Industries.
Products and positioning
Recombinant Antibody Expression Service
Standard IgG production service.
Bispecific Antibody Production Service
Dual-targeting formats.
Afucosylated Antibody Service
Enhanced ADCC and increased effector function.
Fc-Silenced Antibody Production Service
Reduced effector function.
High-Throughput Antibody Production Service
Parallel expression of a large number of constructs.
Other Recombinant Protein Expression Service
Non-antibody soluble proteins, such as antigens or alternative scaffolds.
eviCHO Expression Kit
Ready-to-use CHO expression system for transient protein expression in CHO-K1 cells.
Flagship businesses
- Recombinant Antibody Expression Service
- Bispecific Antibody Production Service
- Afucosylated Antibody Service
- Fc-Silenced Antibody Production Service
- High-Throughput Antibody Production Service
- eviCHO Expression Kit
Sources
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