Captor Corporation specializes in custom EMI filters and EMC solutions. They offer a range of products including Tempest Filters, Cylindrical Style Filters, High Current Capacitors, MIL-COTS Filters, HEMP Filters, Shielded Facility Room Filters, and more. Captor provides custom solutions for military and aerospace communications, with a focus on outstanding engineering solutions, customer service, and reliable products. Their expertise lies in designing and manufacturing custom EMI filters, capacitors, inductors, coils, and cable assemblies. Additionally, Captor offers testing services, infrastructure hardening, and assembly capabilities.