Gemalto was an international digital security company providing software applications, secure personal devices such as smart cards and tokens, and managed services. Formed in June 2006 by the merger of two companies, Axalto and Gemplus International. Gemalto N.V.'s revenue in 2015 was €3.122 billion.
Purchased by Thales Group in April 2019 and now operating as Thales DIS AIS Deutschland GmbH, Gemalto was until its acquisition the world's largest manufacturer of SIM cards.
Thales DIS AIS Deutschland GmbH is headquartered in Amsterdam, The Netherlands, and has subsidiaries and group companies in several countries.
It has approximately 15,000 employees in 118 offices; along with 17 production sites, 45 personalization centers, and 27 R&D centers in 49 countries.
According to en.wikipedia