Company Description ifm prover USA, in Malvern, PA, has earned the distinguished Top Employers certification for 2020 and 2021 in North America for our outstanding people practices. ifm prover USA is a subsidiary of ifm electronic gmbh, a global company with over 7,300 employees in 95 countries serving 174,000 customers worldwide. Our core business is the development and production of sensors and controls for industrial automation and process applications.  "Exceptional success can only be achieved when the employees believe in the company and when they know that they are treated in a fair and honest way."  -ifm philosophy ifm is a privately-owned company whose success can be attributed to three guiding principles: Employees First, Customer