1. 23andMe
2. Ancestry
3. Anglia DNA
4. DNA Diagnostics Center (DDC)
5. DNA Geek
6. DNA Testing Choice
7. EasyDNA
8. FamilyTree DNA
9. GEDmatch
10. Gene by Gene
11. Genetic Affairs
12. HomeDNA
13. Legacy Tree Genealogists
14. Living DNA
15. MyHeritage DNA
16. Nebula Genomics
17. TellmeGen
18. Xcode Life