Verified Nov 2026
Electronics & Software
·
Temecula, California
·
Since 1974
Opto 22 is a manufacturer headquartered in Temecula, California, founded in 1974 and privately held. It employs roughly 200 to 500 people and produces hardware and software for industrial automation, process control, remote monitoring, and data acquisition. Its products include solid-state relays, edge controllers, and Ethernet-based I/O systems. The company serves industries including automotive, electronics, medical, renewable energy, and electric vehicles.
Opto 22 at a glance
Revenue
$50-100M
Est. band
Employees
200-500
Founded
1974
Headquarters
Temecula, California
Import activity
6
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
6
Named foreign suppliers
4
Top origins
China
Shared foreign counterparties do not establish that these companies buy from Opto 22.
What this tells a buyer
Opto 22 has not reported customs shipment data, and its most recent public development is a July 2026 announcement of a new distributor in Peru focused on technical support and service.
The company manufactures its products in the United States at a 160,000-square-foot facility and offers industrial control software, online training, and engineering assistance for system integration.
Opto 22 is privately held with an estimated annual revenue band of $50 million to $100 million, and its product lines serve OEMs, machine builders, and IT/OT personnel worldwide.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Opto 22 is a manufacturer headquartered in Temecula, California, founded in 1974 and privately held. It employs roughly 200 to 500 people and produces hardware and software for industrial automation, process control, remote monitoring, and data acquisition. Its products include solid-state relays, edge controllers, and Ethernet-based I/O systems. The company serves industries including automotive, electronics, medical, renewable energy, and electric vehicles.
At a glance
Attribute | Detail |
|---|---|
Founded | 1974 |
Headquarters | Temecula, California |
Employees | 200-500 |
Revenue | $50-100M (estimated) |
Primary capability | Electronics & Software |
What Opto 22 makes
The company manufactures its products in the United States at a 160,000-square-foot facility and offers industrial control software, online training, and engineering assistance for system integration.
Products and capabilities described on the company's own site include Pump, PCB (source: opto22.com).
Trade and customs footprint
Opto 22 has not reported customs shipment data, and its most recent public development is a July 2026 announcement of a new distributor in Peru focused on technical support and service. US customs bill-of-lading records list 6 inbound shipments across 4 foreign suppliers, with top origins including China.
Latest developments
2026-11-04 — U.S. Secretary of Labor visits Opto 22 and the people who build your automation (opto22.com)
2026-10-20 — OptoBlog | Ignition Community Conference (opto22.com)
2026-10-07 — Get ready for no-code industrial AI and machine learning (opto22.com)
2026-09-02 — One factory, five partners, zero compromises (opto22.com)
2026-07-22 — Your new Opto 22 distributor in Peru—focused on tech support & service (opto22.com)
2026-05-28 — New OptoPartnership in Brazil (opto22.com)
Facilities
Opto 22 is headquartered in Temecula, California. Public sources also reference these locations:
Temecula, California — opto22.com
Company details
Opto 22 is privately held with an estimated annual revenue band of $50 million to $100 million, and its product lines serve OEMs, machine builders, and IT/OT personnel worldwide. Opto 22 was founded in 1974, has an estimated 200-500 employees, and is headquartered in Temecula, California.
Frequently asked questions
What does Opto 22 make?
Opto 22 is a manufacturer headquartered in Temecula, California, founded in 1974 and privately held. It employs roughly 200 to 500 people and produces hardware and software for industrial automation, process control, remote monitoring, and data acquisition. Its products include solid-state relays, edge controllers, and Ethernet-based I/O systems. The company serves industries including automotive, electronics, medical, renewable energy, and electric vehicles.
Where is Opto 22 headquartered?
Opto 22 is headquartered in Temecula, California (43044 Business Park Dr, Temecula, California, 92590).
When was Opto 22 founded?
Opto 22 was founded in 1974.
How big is Opto 22?
Opto 22 has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).
Does Opto 22 import from overseas suppliers?
US customs bill-of-lading records show 6 inbound shipments for Opto 22, with top origins including China.
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Last verified Nov 2026. Is this your company? Request a correction.
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