Company lists · Data refreshed September 2026

Top 16 Phased array antenna manufacturers based in the United Kingdom

RevenueBase identified 31 phased array antenna manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,080 professional contacts across them, including 523 with verified work emails. London is the largest hub.

This list covers phased array antenna manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
31Companies
1,080Contacts tracked
523Verified emails
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The 16 largest phased array antenna manufacturers based in the United Kingdom

Ranked by team size
Top 16 of 31 phased array antenna manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to phased array antenna manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMarlow, United KingdomHQ checked Sep 17, 2026201-500276 contacts →

Indirect evidence

“Chelton is the trusted name in aerospace and defence - where innovation meets reliability.”

Source: RevenueBase Database · checked Sep 17, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 17, 202651-200123 contacts →

Strong evidence

“Panorama Antennas is a market leader in the design and manufacture of antenna solutions for the wireless radio communication industry.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceHarwell Campus, United KingdomHQ checked Sep 17, 202651-20099 contacts →

Partial evidence

“Oxford Space Systems' vision is to become the global leader of deployable antennas for Space.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceEnfield, United KingdomHQ checked Sep 17, 2026201-50084 contacts →

Indirect evidence

“Kelvin Hughes (A Hensoldt Company) is a global radar system solution provider meeting the surveillance, security and safety needs of the world’s critical civil infrastructure…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceEnfield, United KingdomHQ checked Sep 17, 2026201-50079 contacts →

Indirect evidence

“HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceGreat Chesterford, United KingdomHQ checked Sep 17, 202651-20072 contacts →

Indirect evidence

“We support organisations to bring highly technical products and services to market.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceLondon, United KingdomHQ checked Sep 17, 202651-20040 contacts →

Strong evidence

“Hanwha Phasor designs enterprise-grade antennas for satellite communications on-the-move, in flight, on land, or at sea.”

Source: RevenueBase Database · checked Sep 17, 2026
8Strong evidenceBodmin, United KingdomHQ checked Sep 17, 202651-20033 contacts →

Strong evidence

“High-quality waveguide components and systems from 1 GHz to 1.1 THz Since 1956, Flann Microwave has been a market-leading designer and manufacturer of Antennas, Precision…”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceSurrey, United KingdomHQ checked Sep 17, 202611-5028 contacts →

Indirect evidence

“Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceRoss-on-wye, United KingdomHQ checked Sep 17, 202611-5023 contacts →

Partial evidence

“We design and manufacture technologically advanced and intelligent power amplifiers that help combat diverse and complex threats in dynamic, multi-domain electronic warfare (EW)…”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceShipley, United KingdomHQ checked Sep 17, 202611-5022 contacts →

Indirect evidence

“We’re high speed, high frequency designers passionate about RF and digital technology.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceSwindon, United KingdomHQ checked Sep 17, 202611-509 contacts →

Partial evidence

“ReliaSat is a leading manufacturer of high frequency satellite communications technology, offering reliable, cutting-edge solutions for high data rate requirements.”

Source: RevenueBase Database · checked Sep 17, 2026
13Strong evidenceCheltenham, United KingdomHQ checked Sep 17, 202611-505 contacts →

Strong evidence

“CommsAudit develops and manufactures technologically advanced products including antennas, antenna distribution systems, Wide band receivers, HF-V/UHF collection systems, HF Super…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceWinchester, United KingdomHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“Solutions not problems"……how do you do your laundry…… 🤨 “You don’t just sell products, you provide solutions” - Customer quote…… So.taking a from the Swedes on how to overcome…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceMalvern, United KingdomHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“Igence Radar Ltd is a small company based in Malvern and was founded in 1995 to develop and exploit models of all aspects of radar operation and performance.”

Source: RevenueBase Database · checked Sep 17, 2026
16Strong evidenceCrawley, United KingdomHQ checked Sep 17, 202611-502 contacts →

Strong evidence

“Proven Trusted Preferred A UK designer and manufacturer of Broadcast quality Antennas for Communications; Video, Voice & Data.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 16 of 31 phased array antenna manufacturers based in the United Kingdom

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Phased array antenna manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
48.4%Verified-email coverage
34.8Average contacts per company
11-50Median size (employees)
12.9%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
11
51-200
9
201-500
3

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 31 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among phased array antenna manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “phased array antenna manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names phased array antenna manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among phased array antenna manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 523 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names phased array antenna manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many phased array antenna manufacturers are there based in the United Kingdom?

RevenueBase identified 31 phased array antenna manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Chelton, headquartered in Marlow, tops this list with the largest team on record.

Which city has the most phased array antenna manufacturers?

London leads with 4 headquartered companies, followed by Shipley (3) and Leominster (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 523 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.