ADT at a Glance
ADT is one of today's most trusted and well-known brands in the security industry and currently serves more than six million customers, making us the largest company of our kind in both the U.S. and Canada.
Our broad and pioneering set of products and services—from interactive home and business solutions to home health services—meet a range of customer needs for today's active and increasingly mobile lifestyles.
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Nearly 140 years ago, ADT messenger boys ran building to building delivering messages, covering each block in 1.5 minutes.
ADT by the Numbers
NEARLY 140 YEARS in the business— founded in 1874 as American District Telegraph |
400 AUTHORIZED DEALERS exclusive to ADT in the security industry |
$3.2 BILLION REVENUES |
19 MILLION ALARM SIGNALS answered per year |
NEARLY 16,000 EMPLOYEES |
6 ADT OPERATED fully redundant monitoring centers—ensuring 24/7 service through any condition |
6.4 MILLION CUSTOMERS |
200+ BRANCH LOCATIONS across U.S and Canada—largest field network in the industry |
What Matters Most at ADT

At ADT, we aspire to earn the lifelong trust of our customers every day by helping them protect and connect to what matters most — their families, homes, and businesses.
Leadership Video Series

Our CEO Naren Gursahaney talks about ADT's leadership position and growth strategy.
Careers and Our People

We're taking our team to the next level with enhanced career opportunities and a high demand for quality talent.

