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View All State Lock's top competitors like ABLOY, ASSA ABLOY Group, and American Lock Company.

STANLEY Security
STANLEY Security, now Securitas Technology and part of Securitas, is a global provider of integrated security, health, and safety solutions and services. STANLEY Security is trusted by customers across the globe for innovative technology, seamless installation and integration, reliable maintenance, 24/7 monitoring, and insightful analytics. Visit our website at stanleysecurity.com to learn more about us and to explore career opportunities. We invite you to become part of a team that takes pride in the solutions we provide and the customers we service
Fishers, Indiana, US
Private
$11.1M Revenue
http://www.stanleysecurity.com
2.3K Employees
ASSA ABLOY Group
ASSA ABLOY is the global leader in access solutions. Every day we help people feel safe, secure and experience a more open world. We operate worldwide with 64,000 employees and sales of SEK 152 billion, with leading positions in areas such as efficient door openings, trusted identities and entrance automation. Our innovations enable safe, secure and convenient access to physical and digital places.
Stockholm, SE
Public
$14.4B Revenue
https://www.assaabloy.com/group/en
13K Employees
ASSAB Ticker
The Master Lock Company
For over 100 years, The Master Lock Company has been recognized around the world as the authentic, enduring name in padlocks and security products. The Master Lock Company offers a broad range of innovative security, safes and safety solutions for consumer, commercial, and industrial end-users. Throughout its history, Master Lock has provided peace of mind and protection to millions across the globe where they live, work and play. With a wide selection of tried and true products and newer, user driven innovations in the market, Master Lock has helped multiple generations secure what's important. Protecting Property. People. Life. It’s a responsibility we take seriously – one that will guide us for the next 100 years – to fulfill the expectations of our customers and end users while remaining true to the beliefs we share as a company.
Deerfield, Illinois, US
Private
$872.9M Revenue
http://www.masterlock.com
950 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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