Cogent Breeding

Cogent Breeding was founded by the Grosvenor Estate in 1995, and has grown to become the UK’s largest bull stud.

Cogent is the leading exponent of sexed semen technology, exporting products to more than 40 countries around the world. Through its breeding programmes, the application of its pioneering sexed semen technology and its complete fertility management service, Cogent specialises in improving the efficiency of dairy and beef production systems.




Whilst sexing, Cogent analyse around 500k sperm each second, approximately 1.5 billion sperm per hour