Company lists · Data refreshed September 2026

Top 23 Aerospace antenna manufacturers based in the United Kingdom

RevenueBase identified 44 aerospace antenna manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,212 professional contacts across them, including 531 with verified work emails. London is the largest hub.

This list covers aerospace 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 30, 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 30, 2026 86% judged on-target in blind review
44Companies
1,212Contacts tracked
531Verified emails
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The 23 largest aerospace antenna manufacturers based in the United Kingdom

Ranked by team size
Top 23 of 44 aerospace antenna manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace 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
1Partial evidenceMarlow, United KingdomHQ checked Sep 30, 2026201-500276 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 30, 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 30, 2026
3Partial evidenceHarwell Campus, United KingdomHQ checked Sep 30, 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 30, 2026
4Partial evidenceCanterbury, United KingdomHQ checked Sep 30, 2026201-50084 contacts →

Partial evidence

“Global Invacom Group designs, develops and manufactures ground equipment for Satellite Communications (SatCom), Broadcast (SatTV)t, and Global Navigation (GNSS) networks.”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceGreat Chesterford, United KingdomHQ checked Sep 30, 202651-20072 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 30, 202651-20040 contacts →

Partial 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 30, 2026
7Partial evidenceWaterlooville, United KingdomHQ checked Sep 30, 202611-5035 contacts →

Partial evidence

“Antenova is a leading provider of high performing standard antennas and radio antenna modules for wireless M2M and consumer electronic devices.”

Source: RevenueBase Database · checked Sep 30, 2026
8Strong evidenceBodmin, United KingdomHQ checked Sep 30, 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 30, 2026
9Indirect evidenceSurrey, United KingdomHQ checked Sep 30, 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 30, 2026
10Strong evidenceBromborough, United KingdomHQ checked Sep 30, 202611-5023 contacts →

Strong evidence

“Sure Antennas are a British based company that specialises in the design and manufacture of vehicle antennae for radio communication applications.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceShipley, United KingdomHQ checked Sep 30, 202611-5022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceEastleigh, United KingdomHQ checked Sep 30, 202651-20018 contacts →

Indirect evidence

“SMC Group - Est.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceBirmingham, United KingdomHQ checked Sep 30, 202651-20017 contacts →

Indirect evidence

“Novocomms is a company with an expanding and valuable market opportunity and a solid and innovative heritage.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceEdinburgh, United KingdomHQ checked Sep 30, 202611-5016 contacts →

Indirect evidence

“Celestia UK is a unique hi-tech start-up company focused on innovation and product development.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceHook, United KingdomHQ checked Sep 30, 202611-5012 contacts →

Partial evidence

“We are a satellite communications manufacturer founded by professionals with over 60 years of industry experience.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceSwindon, United KingdomHQ checked Sep 30, 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 30, 2026
17Partial evidenceAbingdon, United KingdomHQ checked Sep 30, 202611-509 contacts →

Partial evidence

“Helix Geospace is developing a range of small form factor, high-performance, antennas and CRPAs for use in a wide range of demanding telecommunications and resilient navigation…”

Source: RevenueBase Database · checked Sep 30, 2026
18Strong evidenceCheltenham, United KingdomHQ checked Sep 30, 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 30, 2026
19Indirect evidenceCannock, United KingdomHQ checked Sep 30, 202611-504 contacts →

Indirect evidence

“Mobile Mark, Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceWinchester, United KingdomHQ checked Sep 30, 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 30, 2026
21Strong evidenceCrawley, United KingdomHQ checked Sep 30, 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 30, 2026
22Indirect evidenceStourbridge, United KingdomHQ checked Sep 30, 20261-101 contacts →

Indirect evidence

“We are a long established company since 1972.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidencePoole, United KingdomHQ checked Sep 30, 20261-101 contacts →

Indirect evidence

“Altius Apex was founded with the vision of providing exceptional satellite communication services to clients globally.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 23 of 44 aerospace antenna manufacturers based in the United Kingdom

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Aerospace antenna manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026
43.8%Verified-email coverage
27.5Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
20
51-200
10
201-500
3
501-1,000
1
1,001-5,000
1

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 44 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 aerospace 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 “aerospace 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 aerospace 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 aerospace 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, 531 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 30, 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 aerospace 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 aerospace antenna manufacturers are there based in the United Kingdom?

RevenueBase identified 44 aerospace 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 aerospace antenna manufacturers?

London leads with 3 headquartered companies, followed by Shipley (3) and Birmingham (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 531 verified decision-maker contacts tracked across these 44 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 30, 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.