Advent Diamond, INC.

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Their homepage, crawled JUL 29, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Semiconductor and Related Device Manufacturing

HeadquartersTempe, AZ

SAM.gov UEIYSZAQCKK7DN4

Brands

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This company sells these brands.

Advent Diamond manufactures all-diamond semiconductor components and devices using diamond wafer materials, epilayer deposition, and component fabrication processes. The company serves defense, telecommunications, sensing, and quantum technology industries, producing high power RF components for frequencies from GHz to THz, power electronics components for applications like EV charging, quantum technology platforms, and radiation detection components.

Facility	City	State	Employees	Status
Advent Diamond, INC.	Tempe	AZ	—	● 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.