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GEDmatch

Definition

A consumer genealogy database founded in 2010, used in the Golden State Killer investigation. Changed from opt-out to opt-in for law-enforcement access in May 2019 following public backlash. Acquired by Verogen in 2019 and subsequently by QIAGEN in 2023.

Founded
2010
Major use case
Golden State Killer investigation (2018)
Current owner
QIAGEN (via Verogen, acquired 2023)
Law enforcement policy change
May 2019: switched from opt-out to opt-in

Common questions

What is GEDmatch used for in forensic investigations?+

GEDmatch is a genealogy database where forensic investigators can upload crime-scene DNA profiles to search against consumer ancestry kit results. It became famous for solving the Golden State Killer case in 2018, where the suspect's DNA was matched through a relative who had uploaded their ancestry results.

Can law enforcement access GEDmatch without permission?+

Law enforcement access changed in May 2019. GEDmatch switched from opt-out (automatic law-enforcement access) to opt-in (users must consent). This means investigators now need to request permission unless a user has explicitly allowed forensic searches on their profile.

Who owns GEDmatch today?+

GEDmatch was founded in 2010 and acquired by Verogen in 2019. Verogen was subsequently acquired by QIAGEN in 2023, making QIAGEN the current parent company.

Related terms

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BIPA
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