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Key people at ETM Electromatic.
ETM Electromatic is a Newark, California-based manufacturer that designs and produces high-power microwave amplifiers, X-ray linear accelerator subsystems, and high-voltage power supplies for defense, medical, and security applications. The company operates with approximately 82 employees and generates an estimated $24.6 million in annual revenue, maintaining a production capacity of up to 500 units per year. Its tailored power subsystems support critical infrastructure including cancer radiotherapy equipment, electronic warfare platforms, satellite communications, and non-destructive testing systems. Following a $1 million early funding round, the business established long-term supply relationships with industry partners such as Teledyne MEC and Teledyne e2v. In October 2022, the organization was acquired by Teledyne Technologies to expand its healthcare imaging and defense electronics capabilities, subsequently operating under the new corporate name Teledyne ETM. ETM Electromatic was originally founded as an independent business in 1973.
Key people at ETM Electromatic.
ETM Electromatic is a specialized manufacturer of high-power microwave amplifiers and high-energy X-ray linear accelerator (Linac) subsystems, serving defense, medical, security, and communications markets.[1][2][5] The company builds electronic subsystems including microwaves, thermal equipment, X-ray systems, crowbars, solar inverters, and cooling products, addressing needs in electronic warfare, radar, cancer radiotherapy, threat simulation, satellite communications, non-destructive testing (NDT), and security screening.[1][2][3][5] Founded in 1973 and headquartered in Newark, California, it was acquired by Teledyne Technologies in October 2022, enhancing Teledyne's capabilities in healthcare imaging, defense electronics, and microwave technologies; as of 2025, it reports $24.6 million in annual revenue and around 70-82 employees.[1][2][3]
Post-acquisition, ETM operates under Teledyne, focusing on tailored high-voltage, RF/microwave, thermal management, and MeV X-ray solutions for platforms like air, sea, mobile, and fixed installations.[3][4][5] It supports system integrators and OEMs with custom high-power subsystems, demonstrating steady growth through long-term expertise in scarce technologies like high-power gallium nitride (GaN) amplifiers and X-ray integration.[1][3]
ETM Electromatic was founded in 1973 in Newark, California, building a reputation over decades for high-voltage engineering, microwave combining, thermal management, and X-ray system integration.[1][2][3] Initially focused on high-power amplifier subsystems for radar, electronic countermeasures, and satellite communications, the company evolved to develop advanced subsystems for cancer radiotherapy and high-energy X-ray security screening.[1][3][5]
A pivotal moment came in October 2022 when Teledyne Technologies acquired ETM along with its purpose-built manufacturing facility, integrating it into Teledyne's portfolio of digital imaging, aerospace, defense electronics, and engineered systems.[1][3] This acquisition leveraged prior collaborations, such as Teledyne MEC and e2v supplying vacuum electron devices to ETM, accelerating subsystem-level solutions for defense and medical customers.[3] Leadership includes figures like Brian Paper as Vice President of Operations.[2]
ETM Electromatic rides key trends in high-power microwave and high-energy X-ray technologies, critical for advancing electronic warfare, radar systems, and non-invasive imaging in defense and healthcare.[1][3][5] Its timing aligns with rising demand for GaN amplifiers, directed energy weapons, and precise radiotherapy amid geopolitical tensions and medical tech evolution, where market forces like U.S. defense spending and global security needs favor specialized U.S.-based manufacturers.[2][3][4]
By integrating into Teledyne—a leader in aerospace, defense electronics, and imaging—ETM influences the ecosystem through accelerated subsystem innovation, stronger supply chains for OEMs, and expanded capabilities in threat simulation and cancer treatment, reducing reliance on fragmented suppliers.[3] This bolsters U.S. technological edge in contested domains like EW and SatCom.[4][6]
Under Teledyne, ETM Electromatic is positioned to scale its niche expertise, likely expanding high-power GaN amplifiers and X-ray Linacs for next-gen defense platforms and precision oncology amid trends like hypersonic threats, AI-driven radar, and compact security scanners.[3][5] Evolving influences include deeper Teledyne synergies for integrated solutions and potential growth in alternative energy or industrial RF as markets mature.[1][2]
This trajectory reinforces ETM's legacy from 1973 innovator to essential player in mission-critical electronics, powering subsystems that protect, heal, and secure in an increasingly tech-dependent world.[1][3]
