Doordeck (Now Sentry Interactive Ltd.)
IT Services and IT ConsultingEngland, United Kingdom2-10 Employees
Doordeck, now operating as Sentry Interactive Ltd, is based in London and operates in IT services and IT consulting. It provides mobile credential technology for physical access control, enabling organizations to grant entry via employees’ mobile devices instead of traditional keys or cards. It targets enterprises and facilities requiring scalable physical identity and access management and emphasizes interoperability with existing security platforms through partnerships. The business originated with Doordeck and was acquired by Sentry Interactive in 2022, after which the brand integrated into Sentry Interactive. In November 2024, it announced LenelS2 factory certification and membership in the LenelS2 OpenAccess Alliance Program, underscoring a push toward standards-based interoperability.