Designing intelligent HVAC controls and building automation systems since 2005
Founded in 2005, Emerson was built on a singular conviction: that HVAC control systems could be fundamentally smarter. While the industry relied on fixed setpoints and reactive maintenance, we designed the first cloud-connected building controller platform from the ground up.
Today, with 450 professionals across 3 manufacturing facilities and 18 service centers worldwide, we deliver intelligent control solutions to commercial buildings, data centers, pharmaceutical facilities, and industrial plants in 48 countries.
Our R&D team of 65 engineers holds expertise spanning embedded firmware, cloud infrastructure, machine learning, and thermal systems engineering — a cross-disciplinary team purpose-built for the convergence of IT and operational technology in modern buildings.
Established in Houston, TX with a team of 12 embedded systems engineers focused on DDC controllers for commercial HVAC.
Released the first version of our cloud-connected BMS gateway, enabling remote monitoring for multi-site facility portfolios.
Opened European operations in Frankfurt and Asia-Pacific hub in Shanghai. Annual production capacity reached 4,000 control systems.
Launched validated control algorithms for R-290, R-744, and R-1234ze refrigerant systems. R&D team expanded to 65 engineers across 3 facilities.
Every control algorithm is validated through hardware-in-the-loop simulation and field testing before release. We measure performance in COP points gained, not marketing claims.
We design for interoperability. Our controllers speak BACnet, Modbus, and MQTT because buildings run on diverse equipment from multiple vendors.
From low-GWP refrigerant control algorithms to demand-response grid integration, environmental performance is engineered into the product — not added as an afterthought.
Quality and safety standards that underpin every product we ship
UL Listed
CE Marking
ISO 9001
ISO 14001
AHRI Certified
We are always looking for talented engineers who want to shape the future of intelligent building systems
Get in Touch