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Last Updated: 03/06/2026

Linnodee Diagnostics

Belfast
Founded 1999
Rapid diagnostic tests for Leptospirosis in animals and humans

Linnodee is a Northern Ireland-based manufacturer of in vitro diagnostic tests for the detection of Leptospirosis across animal and human health applications.

Operating from ISO 9001 and ISO 13485-accredited facilities in Ballyclare, the company develops and manufactures ELISA, agglutination, and lateral flow-based assays targeting bovine, porcine, and human Leptospira serovars.

Products are used in disease surveillance, herd screening, and occupational health contexts, with export reach across Europe, North America, Asia, and South America.