1987: DDD was founded by Mr. Kai Lange, an esteemed Danish engineer, as a contract developer of gamma camera systems.
1999: DDD readjusts its strategy and becomes an OEM supplier of gamma camera systems with own product IP and manufacturing.
2004: DDD is acquired by Axcel, a Danish private equity fund.
2007: DDD is acquired by Orbotech Ltd. DDD continues as OEM manufacturer of gamma camera systems.
2008: DDD changes name to Orbotech Medical Denmark A/S.
2011: DDD once again becomes a Danish-owned company. DDD management and Industri Udvikling A/S, a Danish private equity fund, acquire the company from Orbotech Ltd.
DDD, now registered under the name of DDD-Diagnostic A/S, once again readjusts its strategy and starts to market gamma camera systems under its own brand in parallel with its OEM business.
2012: Kraks Fond, a second Danish private equity fund co-invests in DDD.
2013: Bozlu Holding acquires 50% ownership in DDD. DDD is now owned by Bozlu Holding and DDD management.
2014: Bozlu Holding acquires 100% ownership in DDD.
2013: Bozlu Holding acquires 50% ownership in DDD. DDD is now owned by Bozlu Holding and DDD management.
2018: Strongbow Investment Group acquired 80% of the shares in DDD-Diagnostic to become the controlling owner.
2023: X3D ApS was founded in August 2023. The basis of X3D was formed after the acquisition of all assets and IP rights of DDD-Diagnostic A/S, and a 1000m2 headquarter was established in Kvistgaard, a 30 min. drive north of Copenhagen, including warehouse, production and system test facilities, as well as offices for R&D, procurement and QA functions.