Fire & Security

ADT Security Services

Apollo Global Management acquired ADT Security Services from Tyco International for $6.9B in 2012, taking it private. Apollo took ADT public in 2018 at an $11B valuation, having loaded it with $10B+ in debt. Customers and employees report high-pressure sales tactics and difficult contract cancellation processes.

FOUNDED
1874
ACQUIRED
Apollo Global Management, 2012, $6.9B

Find a local alternative

Look for local alarm installers instead.

check if a business is PE-ownedexcludes ADT, Vivint Smart Home

Editorial Record

maintained by DeathbyPE. Every claim links to a public source.

Timeline

1874

ADT Security Services founded

2012

Acquired by Apollo Global Management for $6.9B

Community Reviews

Share your experience →

Firsthand accounts from readers. Email confirmation does not verify identity, employment, or claims. Community reviews are separate from the editorial record and are not independently fact-checked.