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View Grom-It's top competitors like Aladdin Doors, Chamberlain Group, and DuraLift Hoists.

Overhead Door Products
The Genuine. The Original. Since 1921, Overhead Door™ Brand has not only raised the standards of excellence for the garage door industry – we created them. Today, with a network of over 400 trusted Distributors, we continue to lead the way with a full line of residential garage doors, commercial sectional and rolling steel doors, and dock solutions with unmatched service. As the industry’s most recognized and respected brand, when you choose Overhead Door™ Brand, you’re choosing over 100 years of Integrity, Expertise, and Excellence. Overhead Door™ Brand is headquartered in Lewisville, Texas, with manufacturing and distribution across North America. For more information, visit www.overheaddoor.com.
Lewisville, Texas, US
Private
$1.6B Revenue
http://www.overheaddoor.com/
189 Employees
Chamberlain Group
Chamberlain Group (CG) is a global leader in intelligent access and Blackstone portfolio company. Our myQ ecosystem allows you to unlock your home's full potential with an all-in-one access + monitoring app. myQ also delivers seamless, secure, access to businesses and communities worldwide. CG’s LiftMaster® and Chamberlain® products are found in 50+ million homes, and 12 million+ people rely on myQ® daily. Our patented vehicle-to-home connectivity solution, myQ Connected Garage, is available in millions of vehicles from the leading automakers. Chamberlain Group earned a spot on Built In’s 2025 Best Places to Work Awards for Chicago.
Oak Brook, Illinois, US
Private
$1.4B Revenue
http://www.chamberlaingroup.com
2.3K Employees
Raynor Garage Doors
Since 1944, innovative ideas, an experienced, dedicated workforce, and a true belief in high standards and honest business principles have helped Raynor to set the garage door industry's standard for excellence in manufacturing and marketing residential garage doors and openers, as well as commercial sectional and rolling doors and commercial operators.
Dixon, Illinois, US
Private
$73.6M Revenue
http://www.raynor.com
262 Employees
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