Fassisi – the specialist for rapid on-site diagnostics

Fassisi GmbH is a German company based in central Germany that develops and manufactures veterinary diagnostic tests. We manufacture a wide range of rapid test systems for small and livestock animals in accordance with audited international quality standards.


Our straightforward on-site tests assist you in your daily practice by providing reliable test results within minutes.


Small Animals
Evironment & Others

Development and manufacturing of on-site rapid test systems for veterinary diagnostics

Fassisi stands for innovative lateral flow test systems in veterinary diagnostics. We develop and manufacture customer-specific products on a commission basis using our innovative technologies. 


 Find out more here about what you can expect from us and what benefits you have in working with the Fassisi development team.


Study published in „Viruses 2021“: CanTiCheck – Test of Choice

The independent study evaluated the quality and practicability of four point-of-care tests for the detection of anti-CPV antibodies. Specificity was the most significant indicator since the detection is used to show the specific immune status of an adult dog. If antibodies are present, unnecessary vaccinations can be avoided. A total of 241 dog sera were tested. Virus neutralization was used as the reference method.


Due to its specificity of 98% and ease of performance, the CanTiCheck test became the test of choice.

Link to the study
Link to the article in „Tierärztliche Praxis“


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Fassisi has moved

Fassisi has moved to new premises!


Our new home is now at Marie-Curie-Strasse 8, 37079 Goettingen, Germany.