Bisly Building Automation Platform

Bisly OÜ is a building automation company based in Tallinn, Estonia. It positions itself as a market leader in the Baltics with projects in Central Europe and the US, and addresses the high cost and complexity of programming building automation systems.

Its cloud-based BACS platform combines hardware and software, with a BMS, room and lighting automation, energy monitoring and a wireless retrofit line. Each building is mapped with a patented digital twin that supports configuration, diagnostics and reporting. The system works with third-party devices and is sold through partners to commercial and multi-residential developers.

• BMS and Adam: building management system with AI-powered control.
• Digital twin: patented per-building mapping for diagnostics.
• Room and lighting automation: configurable automation for offices, schools and apartments.
• Energy monitoring: tracks consumption for reporting and optimisation.
• Bisly Wireless: wireless retrofit line for existing buildings.
• Partner portal: tools for integrators to deploy and manage projects.

Energy monitoring and room automation for Vietnamese office towers seeking green certification. Smart apartment packages for residential developers. Wireless retrofit of older schools or hotels without rewiring.

Configured rather than programmed, which shortens commissioning. Company reports costs up to 50% lower than legacy systems. Works with third-party devices to avoid vendor lock-in. Digital twin diagnostics and reporting help developers and property managers track energy and indoor conditions.

EU energy performance regulation and rising energy costs push owners to automate buildings, including retrofits. In Vietnam and Southeast Asia, new offices, apartments and green-building certification create similar demand for configurable BMS.

Based in Tallinn, Estonia. Raised EUR 4.3M in August 2025 led by 2C Ventures with Aconterra, Pinorena, SmartCap and the founders of Foxway. Founding year not stated on fetched pages.