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View Effective Shielding Co's top competitors like 3M, ECS ELITEGROUP (Global), and EcoShield.com EcoShield.com.

3M
3M touches virtually every part of your life. Our people and technology make the impossible, possible. Every day we apply our science to enhance people’s lives. This is 3M Science. Applied to Life.™
Saint Paul, Minnesota, US
Public
$24.6B Revenue
http://www.3m.com
64.4K Employees
MMM Ticker
Parker Hannifin
Parker Hannifin is a Fortune 250 global leader in motion and control technologies. Guided by our purpose—“Enabling Engineering Breakthroughs that Lead to a Better Tomorrow”—we help customers solve complex challenges through expertise in electromechanical systems, filtration, fluid and gas handling, hydraulics, pneumatics, and process control across industrial, mobile, aerospace, and other critical markets. With operations in 43 countries, a distribution network reaching 10,000+ locations, 3,000+ ParkerStore locations, and customers in 104 countries, Parker partners globally to improve performance, reliability, and efficiency.
Cleveland, Ohio, US
Public
$20B Revenue
https://www.parker.com/us/en/about-parker.html
30K Employees
PH Ticker
Glenair
A World of Interconnect Solutions Glenair, Inc. began operations in 1956 as the first company specifically founded to produce electrical connector accessories. Building on that foundation, we now offer a dozen, full-spectrum product lines designed to meet every interconnect requirement, including a broad range of military qualified and commercial connectors, including the MIL-DTL-38999 Series III and our ultralight Series 80 Mighty Mouse. Glenair is a privately-held company whose strengths include ISO 9001 process quality, full-spectrum product lines, fast "turnaround" on quotes and custom orders, unsurpassed sales and technical support in every major market in the world, and the industry's largest standing inventory of commercial and Mil-Spec electrical connector accessories. Located in Glendale, California, our connectors, backshells and interconnect cable assemblies are all made either in America or in our facilities in Mansfield, England or Bologna, Italy. With so many interconnect manufacturers moving their production operations to Estonia, Mexico, India, China and elsewhere, Glenair is proud to continue our long-standing tradition of making our products in quality controlled plants here in the USA, or in the case of selected connector products, in Western Europe.
Glendale, California, US
Private
$791.6M Revenue
https://www.glenair.com/
1.5K 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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