dormakaba has acquired TANlock GmbH (“TANlock”), a leading German provider of high-security access solutions for data centres and other critical infrastructure. This acquisition strengthens dormakaba’s position in the data centre markets by enhancing its offerings and driving further growth.

Founded in 2018 and based in Georgensgmünd, Germany, TANlock GmbH specialises in innovative high-security access solutions. With a dedicated team of around 30 professionals, TANlock’s intelligent access control system enhances server cabinet security with electromechanical rack locks, various authentication modules, and IP readers. The system integrates seamlessly into existing IT infrastructures, making it ideal for both retrofits and new installations. Scalable, future-proof, and compatible with access control platforms beyond dormakaba, TANlock offers a reliable and innovative solution for safeguarding critical infrastructure.

With the acquisition, dormakaba enhances its data centre offering by integrating complementary products and solutions. It will leverage its strong sales network and global market reach, focusing on the US market while also strengthening existing channels to accelerate growth.

Till Reuter, CEO dormakaba, says: “We are delighted to welcome TANlock into our Group. This acquisition aligns perfectly with our global vertical market strategy for data centres. It will reinforce our offering within critical infrastructure and will provide attractive growth opportunities.”

The parties have agreed not to disclose further details and the financial terms of the transaction. dormakaba closed the acquisition of TANlock GmbH on July 1, 2025.

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