Add-On Data provides purchasing managers, IT professionals and engineers with a single-source for all their hardware, software and networking needs.

Founded in 1975, we are a privately held corporation with a solid reputation for delivering quality. Our consistent growth each year is the direct result of our ability to adapt our products and services to today’s dynamic technological environment.

We offer a wide range of products to meet all your computer hardware, software and networking needs. Whether you are a start-up or a well established organization, we can outfit your office, computer center or lab with the hardware, accessories, or wiring you need to keep your company performing at optimal levels. For more than a decade, Add-On Data has been manufacturing a proprietary line of high-quality desktop and industrial rackmount personal computers for a wide variety of commercial, office and industrial applications.

With thousands of PCs currently in the field, we boast one of the strongest reliability records in the industry.