Honeywell Thermostats and Home Automation

Honeywell is a historic American brand with roots dating back to 1885 when Albert Butz invented the furnace regulator. Over the decades, the company evolved into a global conglomerate leader in aerospace, building technologies, and performance materials. In 2018, Honeywell International Inc. spun off its home automation and residential thermal solutions business into a separate publicly traded entity called Resideo Technologies, Inc.

Today, residential products like smart thermostats and leak detectors are manufactured and sold by Resideo under a long-term licensing agreement for the Honeywell Home brand. While the brand originated in the United States, its manufacturing operations are global, with facilities located in Mexico, China, and various European countries to serve regional markets. Resideo remains the ultimate owner of the consumer-facing residential technology business, maintaining the legacy of the Honeywell name in households world-wide.