The divisions' aim is to utilize genetics to conduct various DNA analyses. The projects involve genetic analyses of various livestock and wild animals and the processing of data, serial analyses of genetic material in microorganisms and the search for genetic origin as well as the development of genetic markers.

Matis works with various DNA analyses such as parental analyses of cultured fishes (salmon, cod, halibut, arctic charr), horses and other domestic animals. Genetic variability in wild animals has also been mapped e.g. salmon in Icelandic salmon fishing rivers. Genetic analysis has been utilized in research involving: Icelandic nephrops norvegius stock, photoperiod and maturity of cod around Iceland, herring, turbot and minke whale, to name but a few. Analysis in human genetics has been practice for the last decades but the techniques used are increasingly being used in zoology and in research involving wild marine species. Genetic markers have been developed; good genetic markers are essential foundation for successful genetic research.

The division has a special interest in the breeding of livestock and to analyze genes that control growth, utilization of feed, appetite, fertility, character and many other aspects. Controlling the genes is made possible through different breeding techniques. Research into genomes in livestock can significantly improve the understanding of genetic control over various aspects in livestock as well as improved general breeding processes. Matís is the only company in Iceland to perform genetic analysis on animals.