About Us – Learn more about DATA-LINC GROUP

About us

Welcome to Data-Linc Group, a pioneering force in delivering dependable and secure industrial data communication solutions tailored for a diverse range of automation applications. Boasting over 35 years of industry expertise, we specialize in the design and manufacturing of high-performance modems, offering a comprehensive suite of industrial-grade products engineered to thrive in the most challenging environments.

Our unwavering commitment to excellence is evident in our track record of serving customers across various industries, leveraging our profound understanding of both RF and PLC communications to deliver exceptional solutions.

Our extensive research and development efforts in industrial data transfer, led us to introduce our inaugural product, the Power Line Carrier Modem (LCM100), in the mid-1980s. Over the years, our dedication to innovation led to groundbreaking solutions such as Data Over Voice Encoder (DOVE), capable of simultaneous voice and digital data transmissions over phone lines. 

DLG Headquarters

Since 1988, our product line has witnessed significant expansion, with a primary focus on spread spectrum frequency hopping license-free radio modems. Today, we proudly stand as the manufacturer of the most extensive range of industrial-grade modems globally. Our diverse product portfolio includes spread spectrum Wireless Ethernet, serial and Digital I/O modems, direct sequence high-speed industrial Wi-Fi compliant 802.11b/g modems, as well as wired data communication peripherals and systems.

Recognizing our commitment to performance-oriented, quality data communications equipment, Data-Linc has earned the distinction of being a Bronze-level Technology Partner of Rockwell Automation. Our products seamlessly integrate not only with Rockwell Automation’s offerings but also with products from other leading PLC/PAC manufacturers, ensuring resilient and reliable data transfer even in the most demanding industrial environments.

At Data-Linc, we take pride in our 35+ years of exceptional performance in customer support and communication reliability. With a global presence, our channels to market have expanded to include over 300 distributors, system integrators, and resellers worldwide. Our commitment extends beyond borders, with offices and distributor support maintained worldwide.


Data-Linc Group maintains offices and supports distributors worldwide. Click here to obtain contact information for local support in your area, or for more information about Data-Linc Group. We invite you to explore the world of reliable industrial data communication with DATA-LINC GROUP. 

To request support on other specific requirements, please contact us.