Bold is a Dutch smart-access manufacturer operated by Bold Security Technology B.V. in Utrecht. Founded in 2016, the company designs and engineers its products in the Netherlands, with a focus on keyless entry that replaces a standard Euro-profile cylinder and installs in minutes.

Its platform centres on app-based control with features such as access sharing and event history, plus hands-free “auto entry” when you approach the door. A backup PIN provides fall-back entry without a phone, and an optional internet bridge enables remote unlocking and notifications. For multi-site or professional use, a business account adds centralised permissioning and long-term auditing.

Security and reliability are core to the proposition: Bold’s cylinder is SKG*** certified and uses end-to-end encryption.