In 2015 we celebrated the 25th anniversary of the SDM 100 and honored eight companies for being ranked on the first SDM 100 Report in 1991 and all of the reports thereafter.

Most of the largest security dealers in the industry confirm they were on solid footing in 2014, and their 3.8 percent aggregate growth in RMR proves it. But for many dealers, new competitors are too close for comfort.