MG vs NVEC Comparison

MISTRAS Group Inc provides asset protection solutions and systems. The company evaluates the structural integrity and reliability of critical energy, industrial, and public infrastructure. The company's three operating segments are North America, International and Products and Systems, of which key revenue is derived from the North America segment. Services segment provides asset protection solutions predominantly in North America, with the large amount of concentration in the United States, followed by Canada, consisting of non-destructive testing, and inspection. The asset protection solutions include field inspections, consulting, maintenance, data management, access, monitoring and laboratory quality assurance.

NVE Corp develops and sells devices that use spintronics, a nanotechnology that relies on electron spin. It manufactures high-performance spintronic products including sensors and couplers that are used to acquire and transmit data. The company's products include Digital sensors, Medical sensors, Rotation Sensors, GT Sensors, Angle Sensors, Analog sensors, MSOP Isolators, Passive-In Transceivers, and others. The company manufactures high-performance spintronic products including sensors and couplers. The company's designs are based on giant magnetoresistance GMR and tunneling magnetoresistance TMR combined with integrated circuitry.