Company lists · Data refreshed October 2026
Top 25 Defense aerospace electronics companies based in the United Kingdom
RevenueBase identified 114 company matches for defense aerospace electronics companies associated with the United Kingdom as of October 2026 and tracks 8,923 professional contacts across them, including 2,576 with verified work emails. London is the largest hub.
This list covers company matches for defense aerospace electronics companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest defense aerospace electronics companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,738 contacts → | ||||
Exact match “At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 880 contacts → | ||||
Exact match “Cobham Ltd” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 795 contacts → | ||||
Exact match “Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 299 contacts → | ||||
Exact match “Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 187 contacts → | ||||
Exact match “Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 186 contacts → | ||||
Exact match “Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 160 contacts → | ||||
Exact match “Aero aftermarket consultancy” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 132 contacts → | ||||
Exact match “STS Defence, a part of the Cicor Group, is a UK-based engineering and technology company specialising in mission-critical, secure communications & networks, electronic warfare &…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 124 contacts → | ||||
Exact match “Drumgrange is an independent British engineering company, specialising in the design, development, manufacture and through-life support of electronics and communications systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 117 contacts → | ||||
Exact match “Steatite Ltd is a market leader in the design, production, test and supply of rugged industrial computers, MANET radio systems, advanced wideband antennas, and imaging…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 115 contacts → | ||||
Exact match “CRFS was acquired by Motorola Solutions in 2025.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 93 contacts → | ||||
Exact match “Chemring is a world-leading technology business designing, manufacturing, supplying and supporting high-technology sensors, information, countermeasures and energetic solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 90 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 88 contacts → | ||||
Exact match “Navtech Radar is a world-leading innovator, award-winning designer and manufacturer of commercially deployed radar solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 80 contacts → | ||||
Exact match “HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 75 contacts → | ||||
Exact match “We support organisations to bring highly technical products and services to market.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “WE ARE HIRING - Instro are a rapidly evolving company with some exciting new roles available to support our growth and strategy.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 48 contacts → | ||||
Exact match “Enterprise Control Systems Ltd (ECS) is a specialist RF systems company that has for over 30 years continued to supply UK and international customers with innovative, leading…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 32 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 32 contacts → | ||||
Exact match “Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match “We design and manufacture technologically advanced and intelligent power amplifiers that help combat diverse and complex threats in dynamic, multi-domain electronic warfare (EW)…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “We supply high specification radio frequency (RF), microwave and infra red systems, components and instrumentation for aerospace, defence and commercial wireless applications.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “Atec Engineering Solutions design and manufacture high reliability products for the aerospace, oil and gas, nuclear, marine and defence markets worldwide and we are looking at…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “Kaon Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “defense aerospace electronics companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 114 defense aerospace electronics companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 2,576 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Defense aerospace electronics companies based in the United Kingdom at a glance
As of Oct 11, 2026Companies by employee count
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 114 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “defense aerospace electronics companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 2,576 professional contacts with verified work emails across the full matched dataset. 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 October 11, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “defense aerospace electronics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many defense aerospace electronics companies are there based in the United Kingdom?
RevenueBase identified 114 company matches for defense aerospace electronics companies associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
TT Electronics PLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most defense aerospace electronics companies?
London leads with 14 company records, followed by Shipley (5) and Bristol (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,576 professional contacts with verified work emails tracked across these 114 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 114 defense aerospace electronics companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Defense aerospace electronics companies by geography
- Defense aerospace electronics companies based in Bangalore, India
- Defense aerospace electronics companies based in Hyderabad, India
- Defense aerospace electronics companies based in Ankara, Türkiye
- Defense aerospace electronics companies based in Australia
- Defense aerospace electronics companies based in Canada
- Defense aerospace electronics companies based in France
- Defense aerospace electronics companies based in India
- Defense aerospace electronics companies based in Israel
- Defense aerospace electronics companies based in Italy
- Defense aerospace electronics companies based in South Africa
- Defense aerospace electronics companies based in Spain
- Defense aerospace electronics companies based in Türkiye
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense aerospace electronics companies based in Bangalore, India
- Defense aerospace electronics companies based in Hyderabad, India
- Defense aerospace electronics companies based in Ankara, Türkiye
- Defense aerospace electronics companies based in Australia
- Defense aerospace electronics companies based in Canada
- Defense aerospace electronics companies based in France
Company intelligence · public preview
Top 25 defense aerospace electronics companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 114 matching company records for defense aerospace electronics companies based in the United Kingdom, with 8,923 tracked contacts and 2,576 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defense aerospace electronics companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  TT Electronics PLCttelectronics.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,738 contacts → |
“At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cobhamcobham.comHQ: Christchurch, United KingdomReported employees: 501-1,000 | Christchurch, United Kingdom | 501-1,000 | Exact match | 880 contacts → |
“Cobham Ltd” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Smiths Interconnectsmithsinterconnect.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 795 contacts → |
“Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cheltonchelton.comHQ: Marlow, United KingdomReported employees: 201-500 | Marlow, United Kingdom | 201-500 | Exact match | 299 contacts → |
“Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Chess Dynamicschess-dynamics.comHQ: Horsham, United KingdomReported employees: 201-500 | Horsham, United Kingdom | 201-500 | Exact match | 187 contacts → |
“Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Radio Designradiodesign.eu HQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 186 contacts → |
“Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Meggittmeggitt.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 160 contacts → |
“Aero aftermarket consultancy” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  STS Defencests-defence.comHQ: Gosport, United KingdomReported employees: 51-200 | Gosport, United Kingdom | 51-200 | Exact match | 132 contacts → |
“STS Defence, a part of the Cicor Group, is a UK-based engineering and technology company specialising in mission-critical, secure communications & networks, electronic warfare &…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Drumgrange LTDdrumgrange.comHQ: Chertsey, United KingdomReported employees: 51-200 | Chertsey, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Drumgrange is an independent British engineering company, specialising in the design, development, manufacture and through-life support of electronics and communications systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Steatite Limitedsteatite.co.ukHQ: Redditch, United KingdomReported employees: 51-200 | Redditch, United Kingdom | 51-200 | Exact match | 117 contacts → |
“Steatite Ltd is a market leader in the design, production, test and supply of rugged industrial computers, MANET radio systems, advanced wideband antennas, and imaging…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CRFScrfs.comHQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 115 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Chemringchemring.co.ukHQ: Romsey, United KingdomReported employees: 1,001-5,000 | Romsey, United Kingdom | 1,001-5,000 | Exact match | 93 contacts → |
“Chemring is a world-leading technology business designing, manufacturing, supplying and supporting high-technology sensors, information, countermeasures and energetic solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kelvin Hughes A Hensoldt Companykelvinhughes.comHQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 90 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Navtech Radarnavtechradar.comHQ: Oxfordshire, United KingdomReported employees: 51-200 | Oxfordshire, United Kingdom | 51-200 | Exact match | 88 contacts → |
“Navtech Radar is a world-leading innovator, award-winning designer and manufacturer of commercially deployed radar solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hensoldt UKhensoldt.netHQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 80 contacts → |
“HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Plextekplextek.comHQ: Great Chesterford, United KingdomReported employees: 51-200 | Great Chesterford, United Kingdom | 51-200 | Exact match | 75 contacts → |
“We support organisations to bring highly technical products and services to market.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Instro Precision Limitedinstro.comHQ: Sandwich, United KingdomReported employees: 51-200 | Sandwich, United Kingdom | 51-200 | Exact match | 48 contacts → |
“WE ARE HIRING - Instro are a rapidly evolving company with some exciting new roles available to support our growth and strategy.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Enterprise Control Systems LTDenterprisecontrol.co.ukHQ: Northamptonshire, United KingdomReported employees: 11-50 | Northamptonshire, United Kingdom | 11-50 | Exact match | 48 contacts → |
“Enterprise Control Systems Ltd (ECS) is a specialist RF systems company that has for over 30 years continued to supply UK and international customers with innovative, leading…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | FLANNflann.com HQ: Bodmin, United KingdomReported employees: 51-200 | Bodmin, United Kingdom | 51-200 | Exact match | 32 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Melcom Electronics Limitedmelcom.co.ukHQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Antares Defence Systems LTDantaresdefencesystems.comHQ: Ross-on-wye, United KingdomReported employees: 11-50 | Ross-on-wye, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We design and manufacture technologically advanced and intelligent power amplifiers that help combat diverse and complex threats in dynamic, multi-domain electronic warfare (EW)…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Slipstream Engineering Design LTDslipstream-design.co.ukHQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 24 contacts → |
“We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Link Microtek LTDlinkmicrotek.com HQ: Basingstoke, United KingdomReported employees: 11-50 | Basingstoke, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We supply high specification radio frequency (RF), microwave and infra red systems, components and instrumentation for aerospace, defence and commercial wireless applications.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Atec Engineering Solutionsatec.solutionsHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Atec Engineering Solutions design and manufacture high reliability products for the aerospace, oil and gas, nuclear, marine and defence markets worldwide and we are looking at…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  KAONkaon.co.ukHQ: Guildford, United KingdomReported employees: 11-50 | Guildford, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Kaon Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Defense aerospace electronics companies: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defense aerospace electronics companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense aerospace electronics companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 114 matching company records, 8,923 tracked contacts and 2,576 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defense aerospace electronics companies by geography
- Defense aerospace electronics companies based in Bangalore, India
- Defense aerospace electronics companies based in Hyderabad, India
- Defense aerospace electronics companies based in Ankara, Türkiye
- Defense aerospace electronics companies based in Australia
- Defense aerospace electronics companies based in Canada
- Defense aerospace electronics companies based in France
- Defense aerospace electronics companies based in India
- Defense aerospace electronics companies based in Israel
- Defense aerospace electronics companies based in Italy
- Defense aerospace electronics companies based in South Africa
- Defense aerospace electronics companies based in Spain
- Defense aerospace electronics companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 defense aerospace electronics companies based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/defense-aerospace-electronics-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense aerospace electronics companies based in Bangalore, India
- Defense aerospace electronics companies based in Hyderabad, India
- Defense aerospace electronics companies based in Ankara, Türkiye
- Defense aerospace electronics companies based in Australia
- Defense aerospace electronics companies based in Canada
- Defense aerospace electronics companies based in France
Company intelligence · public preview
Top 25 defense aerospace electronics companies based in the United Kingdom
RevenueBase records 114 matching company records for defense aerospace electronics companies based in the United Kingdom, with 8,923 tracked contacts and 2,576 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defense aerospace electronics companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | TT Electronics PLCttelectronics.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,738 contacts → |
“At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cobhamcobham.com HQ: Christchurch, United KingdomReported employees: 501-1,000 | Christchurch, United Kingdom | 501-1,000 | Exact match | 880 contacts → |
“Cobham Ltd” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Smiths Interconnectsmithsinterconnect.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 795 contacts → |
“Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cheltonchelton.com HQ: Marlow, United KingdomReported employees: 201-500 | Marlow, United Kingdom | 201-500 | Exact match | 299 contacts → |
“Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chess Dynamicschess-dynamics.com HQ: Horsham, United KingdomReported employees: 201-500 | Horsham, United Kingdom | 201-500 | Exact match | 187 contacts → |
“Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Radio Designradiodesign.eu HQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 186 contacts → |
“Radio Design is a global leader in delivering cutting-edge RF solutions to the Mobile Networks, Defence, and Aerospace markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Meggittmeggitt.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 160 contacts → |
“Aero aftermarket consultancy” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | STS Defencests-defence.com HQ: Gosport, United KingdomReported employees: 51-200 | Gosport, United Kingdom | 51-200 | Exact match | 132 contacts → |
“STS Defence, a part of the Cicor Group, is a UK-based engineering and technology company specialising in mission-critical, secure communications & networks, electronic warfare &…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Drumgrange LTDdrumgrange.com HQ: Chertsey, United KingdomReported employees: 51-200 | Chertsey, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Drumgrange is an independent British engineering company, specialising in the design, development, manufacture and through-life support of electronics and communications systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steatite Limitedsteatite.co.uk HQ: Redditch, United KingdomReported employees: 51-200 | Redditch, United Kingdom | 51-200 | Exact match | 117 contacts → |
“Steatite Ltd is a market leader in the design, production, test and supply of rugged industrial computers, MANET radio systems, advanced wideband antennas, and imaging…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CRFScrfs.com HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 115 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chemringchemring.co.uk HQ: Romsey, United KingdomReported employees: 1,001-5,000 | Romsey, United Kingdom | 1,001-5,000 | Exact match | 93 contacts → |
“Chemring is a world-leading technology business designing, manufacturing, supplying and supporting high-technology sensors, information, countermeasures and energetic solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kelvin Hughes A Hensoldt Companykelvinhughes.com HQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 90 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Navtech Radarnavtechradar.com HQ: Oxfordshire, United KingdomReported employees: 51-200 | Oxfordshire, United Kingdom | 51-200 | Exact match | 88 contacts → |
“Navtech Radar is a world-leading innovator, award-winning designer and manufacturer of commercially deployed radar solutions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hensoldt UKhensoldt.net HQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 80 contacts → |
“HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Plextekplextek.com HQ: Great Chesterford, United KingdomReported employees: 51-200 | Great Chesterford, United Kingdom | 51-200 | Exact match | 75 contacts → |
“We support organisations to bring highly technical products and services to market.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Instro Precision Limitedinstro.com HQ: Sandwich, United KingdomReported employees: 51-200 | Sandwich, United Kingdom | 51-200 | Exact match | 48 contacts → |
“WE ARE HIRING - Instro are a rapidly evolving company with some exciting new roles available to support our growth and strategy.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enterprise Control Systems LTDenterprisecontrol.co.uk HQ: Northamptonshire, United KingdomReported employees: 11-50 | Northamptonshire, United Kingdom | 11-50 | Exact match | 48 contacts → |
“Enterprise Control Systems Ltd (ECS) is a specialist RF systems company that has for over 30 years continued to supply UK and international customers with innovative, leading…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | FLANNflann.com HQ: Bodmin, United KingdomReported employees: 51-200 | Bodmin, United Kingdom | 51-200 | Exact match | 32 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Melcom Electronics Limitedmelcom.co.uk HQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Antares Defence Systems LTDantaresdefencesystems.com HQ: Ross-on-wye, United KingdomReported employees: 11-50 | Ross-on-wye, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We design and manufacture technologically advanced and intelligent power amplifiers that help combat diverse and complex threats in dynamic, multi-domain electronic warfare (EW)…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Slipstream Engineering Design LTDslipstream-design.co.uk HQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 24 contacts → |
“We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Link Microtek LTDlinkmicrotek.com HQ: Basingstoke, United KingdomReported employees: 11-50 | Basingstoke, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We supply high specification radio frequency (RF), microwave and infra red systems, components and instrumentation for aerospace, defence and commercial wireless applications.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Atec Engineering Solutionsatec.solutions HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Atec Engineering Solutions design and manufacture high reliability products for the aerospace, oil and gas, nuclear, marine and defence markets worldwide and we are looking at…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | KAONkaon.co.uk HQ: Guildford, United KingdomReported employees: 11-50 | Guildford, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Kaon Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 114 company matches
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Defense aerospace electronics companies: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
113 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 114 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defense aerospace electronics companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense aerospace electronics companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 114 matching company records, 8,923 tracked contacts and 2,576 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defense aerospace electronics companies by geography
- Defense aerospace electronics companies based in Bangalore, India
- Defense aerospace electronics companies based in Hyderabad, India
- Defense aerospace electronics companies based in Ankara, Türkiye
- Defense aerospace electronics companies based in Australia
- Defense aerospace electronics companies based in Canada
- Defense aerospace electronics companies based in France
- Defense aerospace electronics companies based in India
- Defense aerospace electronics companies based in Israel
- Defense aerospace electronics companies based in Italy
- Defense aerospace electronics companies based in South Africa
- Defense aerospace electronics companies based in Spain
- Defense aerospace electronics companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 defense aerospace electronics companies based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/defense-aerospace-electronics-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Defense aerospace electronics companies based in Bangalore, India
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- Defense aerospace electronics companies based in France