GGI-SPERMEX GmbH represents 13 leading German cattle breeding organizations in the global market for cattle genetics.

GGI-SPERMEX is a competent partner for all questions about cattle breeding, farm management and supports animal husbandry and A.I. organizations all over the world in the development and improvement of breeding programs as well as in the supply of all material necessary for artificial insemination. 
GGI-SPERMEX combines the experience of more than 1,500 employees of its member organizations with the expertise of agricultural universities and research facilities and makes it available to customers worldwide.

Goldday daughter Highlight
Goldday daughter Highlight
Carmano daughter Fonda
GGI-SPERMEX members in Germany
GGI-SPERMEX members in Germany

For decades, the founding organizations of GGI-SPERMEX, GGI and Spermex, have been offering cattle breeders in more than 85 countries in the world access to the entire range of German breeding programs characterized by variety and reliability. Genetics offered worldwide by GGI-SPERMEX meet the desires of German and international cattle breeders for cows known for production and longevity with functional conformation and good health traits as well as excellent fertility.

The breeding values of the bulls offered by GGI-SPERMEX are based on independent, state-controlled data collection and processing, meeting all international standards or even exceeding them. Registration, milk recording and breeding value estimation are carried out consistently across Germany according to laws and rules.


When it comes to cattle breeding,
Germany is No.1 in the world:

The potential of GGI-SPERMEX is based on the largest registered herd book population of Holsteins and Red Holsteins, Fleckvieh and Brown Swiss the most complete and biggest reference samples of daughter proven sires as background for genomic selection, one of the oldest herd books and the most comprehensive breeding programs worldwide.



Sire catalogue 2018/2019

GGI-SPERMEX GmbH – Your first source of top-class genetics for your cows!

Merged from the two largest German export organizations GGI German Genetics International GmbH and SPERMEX GmbH, the new company GGI-SPERMEX GmbH started its operational business on July 1st 2018 and represents 13 German breeding and A.I. organizations at the international market for cattle genetics.

After the merger into GGI-SPERMEX GmbH both offices in Northern and Southern Germany will stay operational. GGI-SPERMEX is offering a unique product line from across Germany including experience, know-how and a wide range of genetics generated from the world’s largest breeding populations.
This results in a unique portfolio including – besides the key breeds Holstein, Red Holstein, German Fleckvieh and Brown Swiss – more than 20 further dairy and beef cattle breeds, i.e. Angler, Jersey, several dual purpose and beef breeds. In co-operation with our international partners, GGI-SPERMEX offers breeders worldwide access to the entire potential of German cattle breeding.

The German breeding philosophy is clearly reflected in GGI-SPERMEX’s product range. This includes high milk production with good components, good conformation with excellent feet & legs and functional, healthy udders as well as high fertility and good longevity. The aim is an efficient, healthy, trouble-free cow with high production over many lactations under a variety of housing conditions.

GGI-SPERMEX proudly presents the new 2018 Holstein and Red Holstein catalogue. If you are looking for German Fleckvieh and Brown Swiss, a separate catalogue for these breeds is available through GGI-SPERMEX as well. Please contact GGI-SPERMEX or our international partners for local service.

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