NOC vs APO Comparison

Northrop Grumman is a diversified defense contractor providing aeronautics, defense, and space systems. The company's aerospace segment produces autonomous and piloted aircraft such as Global Hawk drones and the new B-21 bomber, creates the fuselage for the massive F-35 program, and maintains and upgrades numerous other military aircraft. Defense systems makes artillery and missile ammunition and guidance systems, long-range missiles, and missile defense systems. Mission systems creates and integrates a variety of radar, navigation, and communication systems for avionics, weapons control, and countermeasures on a range of platforms from helicopters to destroyers. Space systems produces satellites, sensors, space structures, and rocket motors.

Apollo Asset Management, Inc., formerly Apollo Global Management Inc is an alternative investment manager. It serves various sectors such as chemicals, manufacturing and industrial, natural resources, consumer and retail, consumer services, business services, financial services, leisure, and media and telecom and technology. The company operates in three business segments that are Asset Management, Retirement Services, and Principal Investing. It generates maximum revenue from the Retirement Services segment.