Out of Africa Paths - X-DNA Tests

X-DNA Company Comparison Chart

Out of Africa Paths - X-DNA Testing

X-DNA Company Comparison Chart

X-chromosome DNA (X-DNA) for genealogy is usually used alongside autosomal DNA. However, its unique inheritance pattern is key to specific types of genealogy matching. This X-DNA Company Comparison Chart covers all major companies in the industry. If you notice one is missing, please contact me. I would be happy to add them.

Where you test yourself and relatives is an important decision. Today, most of the major autosomal DNA testing companies offer roughly equal quality autosomal and X-DNA tests these are FamilyTreeDNA, Ancestry.com, Living DNA, and 23andMe.

For all genetic genealogy, please review the Genetic Genealogy Standards.

Before using this chart, you should review the background information on the X-DNA Genetic Genealogy page.

X-DNA Company Comparison Chart

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Company Information

23andMe is based in the USA. Their mailing address is 23andMe, 899 W Evelyn Ave, Mountain View, CA 94041, USA.

Ancestry.com is a USA genealogy and lifestyle company that provides DNA testing for ethnic and recent genealogy (1 to 6 generations). Their mailing address is Ancestry, 360 W 4800, N Provo, UT 84604.

African Ancestry
African DNA is a USA based company that focuses on African Diaspora populations. Their mailing address is African Ancestry, 5614 Connecticut Avenue NW, , Washington, DC 20015, USA.

FamilyTreeDNA is a branch of Gene by Gene. It was founded in 2000 by Bennett Greenspan and Max Blankfeld. Based in the USA, both company headquarters and their company owned testing lab are located at FamilyTreeDNA, 1445 North Loop West, Suite 820, Houston, TX 77008, USA.

Full Genomes Corp.
Full Genomes Corporation is a USA company that provides primarily Y-DNA and full genome sequencing using NexGen technology. Their mailing address is Full Genomes Corporation, Inc.
2275 Research Blvd, Suite 500, Rockville, MD 20850, USA.

Genebase Systems, Inc.
Genebase Systems is owned by Genetrack Biolabs, Inc., a paternity testing company. The company and their testing lab are located in Canada. Their address is Genebase Systems Inc., 200-2806 Kingsway, Vancouver BC V5R 5T5, Canada.

Genographic Project
The Genographic Project is an ongoing initiative of National Geographic. National Geographic’s mailing address is 1145 17th St., N. W., Washington, D. C., 20036, USA.

Living DNA
Living DNA is based out of England, However, they partner with testing labs in both the UK and the USA. Their mailing address for their headquarters is Living DNA, K10 The Courtyard, Jenson Avenue, Commerce Park, Frome, Somerset BA11 2FG, England.

Oxford Ancestors, Ltd.
Oxford Ancestors is located in England. Their address is Oxford Ancestors, PO BOX 841
Oxford, Oxfordshire OX1 9LJ, England.

YSeq is founded and owned by Astrid and Thomas Krahn. It is based in Germany. The mailing address is DNA-Fingerprint, Eiswaldtstr. 31, 12249 Berlin, Germany.

Sources & Resources

ISOGG – Autosomal DNA testing comparison chart

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