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API’s products are used by global defense, industrial, and commercial customers in applications spanning radar, electronic warfare, unmanned systems, missile defense, harsh environments, space, communications, medical, test and instrumentation, and more.

Military, Government & Security

API provides rugged, reliable and efficient subsystems, assemblies and components for use in the most mission critical defense and military applications, supporting government programs throughout the world. Learn More

Commercial Communications

API provides high performance filter products, and high reliability attenuators and terminations to fulfill the most challenging wireless, telecom, and test and instrumentation applications.Learn More


API has proven experience participating in numerous past and present space programs, including deep space and scientific missions and several satellite communications projects.Learn More


High temperature electronics, electronic assemblies, and EMI/RFI solutions for high reliability industrial applications.Learn More

Commercial Aerospace

Global leader in innovative design, development and production of RF/microwave, microelectronic, and EMI solutions for commercial aviation.Learn More


API Technologies has a rich heritage in providing a vast portfolio of standard, configurable and custom, application-specific solutions for the medical market.Learn More

Value Propositions

Read more about APITech's products with these value propositions. APITech manufactures components for a wide array of industries and purposes.Learn More