Chamberlain Group: Detailed Company Information & Corporate Profile
Summary
Chamberlain Group was founded in 1954 and is headquartered in Oak Brook, Illinois, operating independently within the Chicago metropolitan area. With a workforce of between 5,000 and 10,000 employees, it generates annual revenues ranging from $1 billion to $5 billion and specializes in software development (SIC 3690).
Its product portfolio spans residential garage door openers, security systems, commercial door operators, gate operators, connectivity & controls, access solutions, facility access controls, and IoT smart‑home technology. The company also delivers app development, SaaS platforms, and comprehensive access services.
Leadership is led by Chris Selle (Head of Growth), David Zullo (Executive Vice President, Global Operations), Trung Luong (Vice President – Quality & Customer Satisfaction), and Wesley Hall (Head of Sales | GTM Leader), supported by a team that includes experts in product management, engineering, customer insights, and channel marketing.
Chamberlain Group continues to expand its reach across the United States while maintaining a strong focus on innovation and customer satisfaction.
| Chamberlain Group Website | chamberlaingroup.com |
| Social Links |    |
| Phone Number | 630-279-3600 |
| Industries | |
| Chamberlain Group Headquarters Address | Oak Brook, Illinois, 60523 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | Residential Garage Door Openers, Security, Commercial Door Operators, Access Solutions, Gate Operators, Connectivity & Controls, Access Services, Facility Access Controls, IoT, smart home, technology, App Development, Software Development, SaaS, Access Controls |
| Technologies | Nginx, Axios, AWS CloudFront, AWS, Flask, Spring, Cloudflare, PHP, ASP.NET |
| SIC Code | 3690 |
| DMA Code | Chicago Metropolitan Area |
| Founded | 1954 |
| Estimated Annual Revenue | $1B - 5B |
| Operating Status | Independent Company |
| Updated: | 2026-10-11 |
Competitors
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the chamberlaingroup.com website. In September, traffic decreased to 775146, compared to 831229 in the previous month. The highest traffic in 2026 was recorded in May, reaching 1031321 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Chamberlain Group's workforce includes employees across a wide range of tenure levels.
1% have been with the company for less than 1 year4% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years21% have been with the company for 5 to 7 years20% have been with the company for 8 to 10 years49% have been with the company for more than 11 years
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Chamberlain Group Corporate Information: FAQ
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