Schlegel Electronic Materials, Inc. (SEM) is a premier manufacturer and global provider of EMI shielding and thermal management solutions. Founded in 1987 and headquartered in Rochester, New York, the company is a pioneer in the industry, having invented highly conductive fabric-over-foam shielding gaskets. Today, SEM operates as a specialized contract manufacturer with a workforce of 201 to 300 employees and a global footprint that includes manufacturing facilities and offices in North America, Europe, and Asia.
Phoenix Contact USA, Inc.
🇺🇸 United States
19811001-2000 peopleManufacturer/Distributor/Service Company
High capacity factory
Established brand
Large enterprise group
Product customization
Shipments
11
Key customer
PHOENIX CONTACT
Key market
North America
Description
Phoenix Contact USA, Inc., established in 1981 and headquartered in Middletown, Pennsylvania, is a prominent manufacturer, distributor, and service provider specializing in industrial automation and electrical connection technology. As one of four Global Centers of Competency for its parent organization, the U.S. subsidiary manages design, manufacturing, and logistics for the Americas. The company employs between 1,001 and 2,000 people and operates a dedicated factory, providing both standard components and contract manufacturing services. Their extensive product portfolio is organized into five core areas: Automate (PLCs, HMIs, industrial communication), Connect (terminal blocks, industrial connectors, sensor-actuator cabling), Mark, Assemble, and Install (marking systems, tools, industrial enclosures), Supply, Charge, and Protect (power supplies, surge protection, EV charging cables), and Switch, Measure, and Monitor (relay modules, energy monitoring, safety sensors). Phoenix Contact USA also offers value-added services such as custom DIN rail assemblies, junction boxes, and cable kitting. The company maintains rigorous quality and environmental standards with ISO 9001, ISO 14001, ISO 50001, and ISO 45001 certifications, serving diverse sectors including e-mobility, infrastructure, power generation, and the process industry.