Oberthur Technologies was a French digital security company, providing secure technology solutions for Smart Transactions, Mobile Financial Services, Machine-to-Machine, Digital Identity and Transport & Access Control.

As of 2008, Oberthur's revenue was €882 million.

[1] Oberthur Technologies was the successor of the Oberthur printing which was founded in 1842 by the master printer and lithographer, François-Charles Oberthür.

[2] Oberthur merged with Morpho to form IDEMIA on 28 September 2017.