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Company profilefiltronic.com ↗

Filtronic

Filtronic develops and manufactures high-performance RF, microwave and mmWave technologies for transmitting, receiving and conditioning radio signals.

Defense and Space Manufacturing
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Headquarters
Sedgefield, County Durham, United KingdomSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
1977Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
28 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Filtronic do?

Its core markets are telecommunications infrastructure, critical communications, and aerospace and defence.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Filtronic supplies leading US technology companies and major European OEMs.

What the business offers

Services & capabilities.

RF and microwave technologies

Filtronic develops and manufactures these technologies to transmit, receive, and condition radio signals.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEWFiltronic listed #1 on Mmwave chip makers, September 19, 2026Open the published source list.
Filtronic

#1 Mmwave chip makers

Snapshot: September 19, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 14, 2026, September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026 and September 29, 2026. How the company lists are built.

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