ABB Ltd. is a Swedish‑Swiss multinational technology company and global leader in electrification, automation, and digital solutions that serve industries, infrastructure, transport, and buildings. With more than a century of engineering innovation, ABB enables smarter, more efficient, and sustainable operations across commercial and industrial environments. Its building technologies and automation offerings—such as KNX‑based systems, PLC‑driven building controls, and the ABB Ability™ connected platform—help facility owners and managers integrate HVAC, lighting, energy, and safety systems into unified building management solutions that enhance performance, comfort, and operational insight.