Pendulum Electromagnetics INC

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Their homepage, crawled AUG 1, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Other Electronic Component Manufacturing

HeadquartersRaleigh, NC

SAM.gov UEIG46RB4XHYP47

Brands

Jefferson-lab

This company sells these brands.

Pendulum Electromagnetics designs and manufactures high-power continuous wave and pulse traveling-wave tubes (TWTs) and related vacuum electron device assemblies, including electron guns and vacuum assemblies. The company uses brazed beryllia blocks to support the helix circuit in tube bodies, and performs electron gun fabrication using particle trajectory codes, as well as klystron refurbishment. PendEl serves commercial and military applications worldwide.

Facility	City	State	Employees	Status
Pendulum Electromagnetics INC	Raleigh	NC	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.