RCT Systems operates in engineering solutions within the defense and commercial sectors. The company specializes in developing end-to-end power systems and intelligence systems, including large power systems, power converters, components, and software engineering. RCT Systems primarily serves the department of defense, as well as civil and commercial industries with its technological solutions. It was founded in 1985 and is based in Halethorpe, Maryland.

Microwave Journal specializes in RF and microwave technology within the wireless communications industry. The company provides a platform for information dissemination, including technical features, news, and educational resources. Microwave Journal serves professionals and businesses involved in the design and development of RF and microwave technology for various applications. It is based in Norwood, Massachusetts.

Zerosum Technologies specializes in technical support and subsystem integration for unmanned aerial vehicles (UAVs) within the aerospace industry. The company offers a range of products including propulsion systems, engines, starter generators, propellers, autopilots, navigation systems, and ground control stations. Zerosum Technologies primarily serves UAV manufacturers by integrating critical subsystems tailored to their design requirements. It was founded in 2022 and is based in Delhi, India.

Polaris Sensor Technologies is a company focused on the development of advanced optical and polarization-based imaging systems, operating within the electro-optic and infrared technologies industry. The company offers a range of services including the design, development, and testing of custom imaging systems, polarimetric and multi-spectral imaging, hypersonics aero-optics modeling and testing, optical detection and tracking for difficult scenarios, and precision navigation. Polaris Sensor Technologies primarily serves sectors such as defense, law enforcement, environmental monitoring, and hypersonics. It is based in Huntsville, Alabama.

Ophir RF specializes in the manufacture of high power RF and microwave amplifiers for a variety of sectors including telecommunications and defense. The company offers a range of amplifiers that cover frequencies from 10 kHz to 40 GHz, suitable for applications such as electronic warfare, radar, and wireless communications. These amplifiers are designed to be robust and efficient, catering to both commercial and military markets with applications in EMC testing, communications infrastructure, and satellite services. It is based in Los Angeles, California.

Aidin Technologies specializes in high voltage power supplies and RF & Microwave systems for the aerospace and defense sectors. The company offers design, development, and qualification services for electronic warfare and airborne applications, as well as PCB assembly and test services. Aidin Technologies serves as a primary sourcing partner for a major US defense contractor to fulfill India Offset Obligations. It was founded in 2008 and is based in Bangalore, India.