About Us

Leaders in Inkjet Innovation

Our business machine heritage dates to 1962 with our iconic namesake product, the Addmaster adding machine, which saw millions manufactured at our San Gabriel, California, facility. Today, we are best known for upending impact technology in branch banking by introducing the first inkjet teller printer to this market in 1989. This model, the IJ1000, featured the newly launched HP Thinkjet cartridge. It, along with subsequent models such as the popular IJ2040 and IJ6080, rapidly dislodged impact printing as banks discovered the many benefits inkjet offered – quiet operation, improved print quality, and high reliability.

Addmaster’s newest generation of inkjet printers, the IJ7100 and IJ7200, features advances in print speed, quality, connectivity, and cost of ownership.

With over 400,000 receipt printers installed in thousands of branches nationwide, Addmaster has made inkjet the #1 printing solution for banks and become a recognized leader in the transaction printer market.

Today, Addmaster is leveraging state-of-the-art HP inkjet technology with our new ClariSafe brand for the health care market – bringing the benefits of color to prescription labels and drug and patient safety warnings in pharmacy and hospital settings. With our OEM product line of mechanisms and enablers, we are expanding into other markets. Addmaster technology is currently used in diverse fields such as ballot marking, anesthesia labeling, payment processing, kiosk printing, document processing, package coding, money order printing, and others.

All Addmaster products are designed and manufactured in the United States at our corporate headquarters in Monrovia, California.