About Us

Data-Linc Group Office BuildingData-Linc Group is the leading provider of industrial data communication solutions. Data-Linc designs and manufactures high performance, superior quality modems for a broad range of automation applications. Our complete line of industrial grade modems and networking products provide reliable, robust data communications even in the most demanding environments. Customers from a broad range of markets have benefited from our datacom solutions. We support our products with outstanding service based upon our in-depth knowledge of PLC communications.

Following many years of cooperative research and development work in data transfer for industrial applications, Data-Linc Group introduced its first product, the Power Line Carrier Modem, in the mid 1980s. The company went on to develop the DOVE, Data Over Voice Encoder, which simultaneously carries voice and digital data over phone lines. Since 1988 the company has expanded it’s product line with a major focus on spread spectrum frequency hopping license-free radio modems and has become the manufacturer of the broadest line of industrial grade modems in the world. A list of products includes spread spectrum wireless serial and wireless Ethernet modems, direct sequence high speed industrial Wi-Fi compliant 802.11bg modems, and wire-line data communication peripherals and systems.

Our commitment to providing performance-oriented, quality data communications equipment has resulted in Data-Linc’s appointment as an Alliance Partner of Rockwell Automation, GE Fanuc, National Instruments, Omron, Schneider Electric, Siemens and other major industrial automation world class companies. Since our founding our channel to market has grown to include more than 300 distributors, system integrators and resellers worldwide.


Data-Linc Group maintains offices world-wide. Click here to find email contact information in your area Or, if you prefer to call for more information about Data-Linc Group, our broad line of wireless and wire-line modems, or for sales and technical support inquiries, see below and contact our corporate headquarters via telephone, fax, or email.

To request support on other specific requirements, please address your e-mail to one of the regional sales groups. See “Contact us.”

Get driving directions to Corporate Headquarters.

Corporate Headquarters
1125 12th Ave. NW
Suite B-2
Issaquah, WA 98027 USA
Phone: (425) 882-2206
Fax: (425) 867-0865
(driving directions)