arbnco is a multi-award-winning PropTech company addressing one of the defining challenges of our time: climate change. With a mission to create a sustainable and efficient built environment, arbnco simplifies energy data access and decarbonisation strategies for real estate portfolios, ensuring companies achieve regulatory compliance and meet their sustainability goals.

Trusted by leading firms worldwide, arbnco’s proprietary platform offers seamless access to energy meter data, maximum energy data coverage, streamlined consent management, and advanced performance analytics for strategic benchmarking and decarbonisation planning. Our automated building simulations provide actionable insights and costed retrofit strategies to drive energy efficiency and reduce carbon emissions.

Founded in 2017 by Maureen Eisbrenner and Simon West, arbnco is headquartered in Glasgow, with operations across the US and Europe. We empower global property owners, managing agents, corporate occupiers, and energy utilities to continually improve building performance at scale. Through data-driven insights and advanced analytics, we help stakeholders make informed decisions, comply with regulations, and streamline their journey to net-zero.