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CPI International

CPI International Market Share Analysis for November 2025

CPI International, Inc. is the holding company for Communications & Power Industries, the largest manufacturer and rebuilder of electron devices in the United States. CPI was founded in 1995 when Varian Associates sold its electron device business to concentrate on medical systems.

Computers Electronics and Technology > Consumer Electronics

Domaincpii.com

Year Founded2003

Employees1001 - 5000

Annual Revenue$200M - $500M

CPI International

CPI International (including company regionals)

cpii.com

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CPI International Revenue up to November 2025 is 200M - 500M

revenue generated by CPI International top domains

CPI International top domains revenue over 3 years

Revenue for CPI International top domains

cpii.com200M - 500M

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Total visits to CPI International's top domains

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Total visits last 3 months

Subsidiaries Breakdown

cpii.com19.4K

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Avg. visit duration in CPI International's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

cpii.com00:00:21

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Avg. pageviews on CPI International's top domains

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Average page views last 3 months

Subsidiaries Breakdown

cpii.com1.46

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CPI International top competitors by domain

Top similar sites in November 2025, ranked by their affinity

empowerrf.comCompany NameEmpower RF SystemsEmployees51 - 200HQUnited States, California, InglewoodAnnual revenue$15M - $25MTotal visits5KComputers Electronics and Technology > Consumer Electronics

Top technologies used by CPI International

These are the website technologies, by industry, used by CPI International top domains

Payment & Currencies (21)

PayPal

Content Management System (2)

Atlassian Cloud

Recruitment (2)

UltiPro

Audio Video Media (1)

Vimeo

More Technologies

7

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News & Signals from CPI International

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NewsCPI International sells assets to TransDigm Group Incorporated in the amount of $1.39B.TJC announces sale of Communications & Power Industries' ("CPI") Electron Device business to TransDigm Group.

NewsTransDigm Group Incorporated acquired CPI International for $0 on Nov 1st '23.By Al Barbarino (November 9, 2023, 10:20 AM EST) -- Cleveland-based aircraft component maker TransDigm Group Inc. said Thursday it has agreed to acquire the electron device business of private equity-backed Communications & Power Industries for approximately $1.

NewsCPI International is developing compact, high precision inertial guidance system.CPI TMD Technologies project awarded over £4M to develop compact, high precision inertial guidance system.