Otter Controls Limited has a rich history, having been founded in 1946 to manufacture "snap action" thermostats based on an innovative patent for a three-legged bimetal blade, which remains widely used today. The concept for the Otter bimetallic switch was developed in the 1940s when the founder experimented with bimetal controls to create thermostats for electrically heated flying suits for the RAF. Since its inception, Otter has remained independent and has built a reputation for quality, reliability, and, most importantly, innovation and product design. The Otter Group is still privately owned, with its head office in Buxton, Derbyshire, United Kingdom. This location now serves as the headquarters for the Otter Group, which includes manufacturing sites in the UK, Europe, India, and China. Additionally, we provide engineering services, customer support, and a wealth of experienced knowledge, pushing the boundaries of innovation and technology. Our global sites specialize in manufacturing components such as automotive thermostats, kettle controls, flow-through heaters, thick film elements, injection moldings, wiring harnesses, and brush cards. Otter Group of companies includes Ferro Techniek, Ferro Electronics, LC Switchgear, Carville, St. David's Assemblies, Dunford and Pearson. Our global operations are further supported by a network of strategically placed representatives who offer localized support when needed. Otter Controls Limited is dedicated to supplying products and services that fully meet your requirements, working in partnership with your team to achieve effective results for your business.
| Website | http://www.ottercontrols.com |
| Revenue | $70 million |
| Employees | 160 (83 on RocketReach) |
| Founded | 1946 |
| Industry | Appliances, Electrical, and Electronics Manufacturing |
| Web Rank | 26 Million |
| Keywords | Thermostats, Switches, Temperature Control, Control Devices, Temperature Sensors, Electrical Switches, Industrial Controls, Automation Components, Control Systems, Sensors, Electronics, Manufacturing, Engineering, Components, Devices |
| Competitors | Siemens, Schneider Electric, Endress+Hauser Group, Emerson, Yokogawa, Phoenix Contact USA, Rockwell Automation, Flowline, Inc., Control Global, Honeywell Process Solutions +45 more (view full list) |
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The Otter Controls Limited annual revenue was $70 million in 2026.
Alex Nijhoff is the Managing Director and CEO Otter Group of Otter Controls Limited.
83 people are employed at Otter Controls Limited.