Syva

Veterinary Animal Health

Syva is a Spanish veterinary laboratory focused on animal health, particularly livestock. Founded in 1941, it develops, registers, and manufactures vaccines and antibiotics, offering veterinarians and livestock producers solutions to prevent and treat disease.

Operations and Capabilities

The company reports 80 years of experience in the development, registration, and manufacture of vaccines and antibiotics. It has three company-owned manufacturing plants in Spain and offers contract manufacturing, with technical, regulatory, and scientific support throughout each project.

International Presence

Syva serves the Spanish market and international customers through subsidiaries in Portugal, Mexico, and Turkey, as well as a distributor network spanning more than 60 countries.

Products and Areas of Work

• Vaccines
• Antibiotics and anti-infectives
• Prevention of vector-borne diseases in ruminants
• Other essential medicines for animal health and well-being

The company markets products such as Syvac® EH Marker, which is being renamed ORBYK EHD, as part of its work in the orbivirus sector.

Industry Associations

Syva is an active member of Veterindustria and AnimalhealthEurope.

Awards and Institutional Activity

The company organizes the International SYVA Award, which held its 29th edition in 2026, and has supported the Diálogos sobre el Ovino (Sheep Dialogues) in Castilla-La Mancha.

Locations and Contact

• Headquarters: León Technology Park, Calle Nicostrato Vela, M 20, 24009 León, Spain. Phone: +34 987 800 800.
• Immunologicals and beta-lactam plant: León Technology Park, Calle Nicostrato Vela, M 15–M 16, 24009 León, Spain.
• Pharmacological plant: Av. del Párroco Pablo Díez, 49–57, San Andrés del Rabanedo, 24010 León, Spain.

Contact email: mail@syva.es. The company also lists redaccion@syva.es for editorial inquiries.