About Opto 22
Opto 22 manufactures controllers, I/O, solid-state relays, and software products that link electrical, mechanical, and electronic devices to networks, computers, and software. From traditional monitoring and control to the Industrial Internet of Things (IIoT) projects you’re building now, Opto 22 delivers the tools you need.
Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. Over 40 years later, we’re still privately held, lean, and run by engineers.
Our products are built on open standards, with an emphasis on quality. We design, manufacture, and support all our products from our headquarters and factory in Temecula, California.
Read more about Opto 22 on our company website.
Email: email@example.com or firstname.lastname@example.org
Pre-sales Engineering: 800-321-6786 (toll-free in the U.S. and Canada) or 951-695-3000
Product Support: 800-835-6786 or 951-695-3080
Corporate headquarters and factory location:
43044 Business Park Dr.
Temecula, CA 92590-3614, U.S.A.
Our goal is to simplify automation—to simplify your day-to-day job so you can pursue new ideas and build for the future.