Company lists · Data refreshed September 2026
Top 25 Military and defense electronics companies based in the United Kingdom
RevenueBase identified 93 company matches for military and defense electronics companies associated with the United Kingdom as of September 2026 and tracks 54,069 professional contacts across them, including 9,654 with verified work emails. London is the largest hub.
This list covers company matches for military and defense 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 September 15, 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 military and defense electronics companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 39,449 contacts → | ||||
Exact match “At BAE Systems, we help our customers to stay a step ahead when protecting people and national security, critical infrastructure and vital information.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 795 contacts → | ||||
Exact match “Cobham Ltd” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 392 contacts → | ||||
Exact match “For over 60 years, SEA has delivered research, development, manufacturing, training, and support of complex maritime systems to the Royal Navy, international partners, and…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 276 contacts → | ||||
Exact match “Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 176 contacts → | ||||
Exact match “Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 150 contacts → | ||||
Exact match “Aero aftermarket consultancy” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 130 contacts → | ||||
Exact match “ESUK is a trusted partner to the UK Armed Forces, delivering advanced technology and innovation that strengthen national security and operational advantage.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 120 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 113 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 105 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 104 contacts → | ||||
Exact match “CRFS was acquired by Motorola Solutions in 2025.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 96 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 79 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 68 contacts → | ||||
Exact match “MPG Europe delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 51 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 44 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “Pulse Power and Measurement Ltd (PPM) was founded in 1994 as a distributor of pulse power systems, power electronics components and EMC test equipment.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “Aeronautical & General Instruments Limited (AGI) is an established British company, which manufactures a wide range of instruments and systems for the defence and civil markets…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 23 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Kaon Ltd.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 20 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 · Sep 15, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “The Exsel Group is a leading independent defence technology solutions company – providing engineering solutions, technology systems and support services to Defence and Industry…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “SMC Group - Est.” Recorded in the RevenueBase company graph · Sep 15, 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 “military and defense 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 93 military and defense electronics companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 9,654 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Military and defense electronics companies based in the United Kingdom at a glance
As of Sep 15, 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 93 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 “military and defense 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 9,654 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 September 15, 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 “military and defense electronics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many military and defense electronics companies are there based in the United Kingdom?
RevenueBase identified 93 company matches for military and defense electronics companies associated with the United Kingdom as of September 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?
BAE Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most military and defense electronics companies?
London leads with 17 company records, followed by Shipley (3) and Bristol (2).
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 9,654 professional contacts with verified work emails tracked across these 93 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 September 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 military and defense electronics companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Military and defense electronics companies by geography
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy
- Military and defense electronics companies based in Poland
- Military and defense electronics companies based in South Africa
- Military and defense electronics companies based in Spain
- Military and defense electronics companies based in Türkiye
- Military and defense electronics companies based in the United States
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
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy
Company intelligence · public preview
Top 25 military and defense 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 93 matching company records for military and defense electronics companies based in the United Kingdom, with 54,069 tracked contacts and 9,654 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: September 15, 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 military and defense 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 |  BAE Systemsbaesystems.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 39,449 contacts → |
“At BAE Systems, we help our customers to stay a step ahead when protecting people and national security, critical infrastructure and vital information.” Recorded description excerpt · September 15, 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 | 795 contacts → |
“Cobham Ltd” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Systems Engineering & Assessment LTDsea.co.ukHQ: Beckington, United KingdomReported employees: 201-500 | Beckington, United Kingdom | 201-500 | Exact match | 392 contacts → |
“For over 60 years, SEA has delivered research, development, manufacturing, training, and support of complex maritime systems to the Royal Navy, international partners, and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cheltonchelton.comHQ: Marlow, United KingdomReported employees: 201-500 | Marlow, United Kingdom | 201-500 | Exact match | 276 contacts → |
“Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded description excerpt · September 15, 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 | 176 contacts → |
“Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Meggittmeggitt.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 150 contacts → |
“Aero aftermarket consultancy” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Elbit Systems UKelbitsystems-uk.comHQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 130 contacts → |
“ESUK is a trusted partner to the UK Armed Forces, delivering advanced technology and innovation that strengthen national security and operational advantage.” Recorded description excerpt · September 15, 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 | 120 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Steatite Limitedsteatite.co.ukHQ: Redditch, United KingdomReported employees: 51-200 | Redditch, United Kingdom | 51-200 | Exact match | 113 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Drumgrange LTDdrumgrange.comHQ: Chertsey, United KingdomReported employees: 51-200 | Chertsey, United Kingdom | 51-200 | Exact match | 105 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CRFScrfs.comHQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 104 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · September 15, 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 | 96 contacts → |
“Chemring is a world-leading technology business designing, manufacturing, supplying and supporting high-technology sensors, information, countermeasures and energetic solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hensoldt UKhensoldt.netHQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 79 contacts → |
“HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MPG Europe BSCmpgdover.com HQ: Clifton Moor, United KingdomReported employees: 51-200 | Clifton Moor, United Kingdom | 51-200 | Exact match | 68 contacts → |
“MPG Europe delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Enterprise Control Systems LTDenterprisecontrol.co.ukHQ: Northamptonshire, United KingdomReported employees: 11-50 | Northamptonshire, United Kingdom | 11-50 | Exact match | 51 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Instro Precision Limitedinstro.comHQ: Sandwich, United KingdomReported employees: 51-200 | Sandwich, United Kingdom | 51-200 | Exact match | 44 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pulse Power And Measurement LTD PPMppm.co.uk HQ: Watchfield, United KingdomReported employees: 51-200 | Watchfield, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Pulse Power and Measurement Ltd (PPM) was founded in 1994 as a distributor of pulse power systems, power electronics components and EMC test equipment.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aeronautical & General Instruments Limited AGIagiltd.co.uk HQ: Poole, United KingdomReported employees: 51-200 | Poole, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Aeronautical & General Instruments Limited (AGI) is an established British company, which manufactures a wide range of instruments and systems for the defence and civil markets…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Melcom Electronics Limitedmelcom.co.ukHQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Antares Defence Systems LTDantaresdefencesystems.comHQ: Ross-on-wye, United KingdomReported employees: 11-50 | Ross-on-wye, United Kingdom | 11-50 | Exact match | 23 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Slipstream Engineering Design LTDslipstream-design.co.ukHQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  KAONkaon.co.ukHQ: Guildford, United KingdomReported employees: 11-50 | Guildford, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Kaon Ltd.” Recorded description excerpt · September 15, 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 | 20 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Exsel Groupexsel-group.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 18 contacts → |
“The Exsel Group is a leading independent defence technology solutions company – providing engineering solutions, technology systems and support services to Defence and Industry…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SMC Groupsmcgroupglobal.com HQ: Eastleigh, United KingdomReported employees: 51-200 | Eastleigh, United Kingdom | 51-200 | Exact match | 18 contacts → |
“SMC Group - Est.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Military and defense electronics companies: dataset insights
September 15, 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
91 records in the displayed employee bands.
2 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 93 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: September 15, 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 military and defense 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 military and defense electronics companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 93 matching company records, 54,069 tracked contacts and 9,654 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: September 15, 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
Military and defense electronics companies by geography
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy
- Military and defense electronics companies based in Poland
- Military and defense electronics companies based in South Africa
- Military and defense electronics companies based in Spain
- Military and defense electronics companies based in Türkiye
- Military and defense electronics companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 military and defense electronics companies based in the United Kingdom. Snapshot: September 15, 2026. https://revenuebase.ai/companies/military-and-defense-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
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy
Company intelligence · public preview
Top 25 military and defense electronics companies based in the United Kingdom
RevenueBase records 93 matching company records for military and defense electronics companies based in the United Kingdom, with 54,069 tracked contacts and 9,654 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: September 15, 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 military and defense 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 | BAE Systemsbaesystems.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 39,449 contacts → |
“At BAE Systems, we help our customers to stay a step ahead when protecting people and national security, critical infrastructure and vital information.” Recorded description excerpt · September 15, 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 | 795 contacts → |
“Cobham Ltd” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Systems Engineering & Assessment LTDsea.co.uk HQ: Beckington, United KingdomReported employees: 201-500 | Beckington, United Kingdom | 201-500 | Exact match | 392 contacts → |
“For over 60 years, SEA has delivered research, development, manufacturing, training, and support of complex maritime systems to the Royal Navy, international partners, and…” Recorded description excerpt · September 15, 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 | 276 contacts → |
“Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded description excerpt · September 15, 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 | 176 contacts → |
“Defence Leaders around the world work with Chess for market-leading, reliable defence systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Meggittmeggitt.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 150 contacts → |
“Aero aftermarket consultancy” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Elbit Systems UKelbitsystems-uk.com HQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 130 contacts → |
“ESUK is a trusted partner to the UK Armed Forces, delivering advanced technology and innovation that strengthen national security and operational advantage.” Recorded description excerpt · September 15, 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 | 120 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Steatite Limitedsteatite.co.uk HQ: Redditch, United KingdomReported employees: 51-200 | Redditch, United Kingdom | 51-200 | Exact match | 113 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Drumgrange LTDdrumgrange.com HQ: Chertsey, United KingdomReported employees: 51-200 | Chertsey, United Kingdom | 51-200 | Exact match | 105 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 · September 15, 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 | 104 contacts → |
“CRFS was acquired by Motorola Solutions in 2025.” Recorded description excerpt · September 15, 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 | 96 contacts → |
“Chemring is a world-leading technology business designing, manufacturing, supplying and supporting high-technology sensors, information, countermeasures and energetic solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hensoldt UKhensoldt.net HQ: Enfield, United KingdomReported employees: 201-500 | Enfield, United Kingdom | 201-500 | Exact match | 79 contacts → |
“HENSOLDT UK is a world leader in manufacturing and supplying maritime navigation and surveillance radar systems.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MPG Europe BSCmpgdover.com HQ: Clifton Moor, United KingdomReported employees: 51-200 | Clifton Moor, United Kingdom | 51-200 | Exact match | 68 contacts → |
“MPG Europe delivers radio frequency (RF) spectrum-centric solutions at the speed of technology.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Enterprise Control Systems LTDenterprisecontrol.co.uk HQ: Northamptonshire, United KingdomReported employees: 11-50 | Northamptonshire, United Kingdom | 11-50 | Exact match | 51 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Instro Precision Limitedinstro.com HQ: Sandwich, United KingdomReported employees: 51-200 | Sandwich, United Kingdom | 51-200 | Exact match | 44 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pulse Power And Measurement LTD PPMppm.co.uk HQ: Watchfield, United KingdomReported employees: 51-200 | Watchfield, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Pulse Power and Measurement Ltd (PPM) was founded in 1994 as a distributor of pulse power systems, power electronics components and EMC test equipment.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aeronautical & General Instruments Limited AGIagiltd.co.uk HQ: Poole, United KingdomReported employees: 51-200 | Poole, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Aeronautical & General Instruments Limited (AGI) is an established British company, which manufactures a wide range of instruments and systems for the defence and civil markets…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Melcom Electronics Limitedmelcom.co.uk HQ: Surrey, United KingdomReported employees: 11-50 | Surrey, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Melcom Electronics Limited is a Defence and Space company located in Chertsey, Surrey, United Kingdom.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Antares Defence Systems LTDantaresdefencesystems.com HQ: Ross-on-wye, United KingdomReported employees: 11-50 | Ross-on-wye, United Kingdom | 11-50 | Exact match | 23 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Slipstream Engineering Design LTDslipstream-design.co.uk HQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | KAONkaon.co.uk HQ: Guildford, United KingdomReported employees: 11-50 | Guildford, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Kaon Ltd.” Recorded description excerpt · September 15, 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 | 20 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 · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Exsel Groupexsel-group.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 18 contacts → |
“The Exsel Group is a leading independent defence technology solutions company – providing engineering solutions, technology systems and support services to Defence and Industry…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SMC Groupsmcgroupglobal.com HQ: Eastleigh, United KingdomReported employees: 51-200 | Eastleigh, United Kingdom | 51-200 | Exact match | 18 contacts → |
“SMC Group - Est.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Military and defense electronics companies: dataset insights
September 15, 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
91 records in the displayed employee bands.
2 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 93 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: September 15, 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 military and defense 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 military and defense electronics companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 93 matching company records, 54,069 tracked contacts and 9,654 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: September 15, 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
Military and defense electronics companies by geography
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy
- Military and defense electronics companies based in Poland
- Military and defense electronics companies based in South Africa
- Military and defense electronics companies based in Spain
- Military and defense electronics companies based in Türkiye
- Military and defense electronics companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 military and defense electronics companies based in the United Kingdom. Snapshot: September 15, 2026. https://revenuebase.ai/companies/military-and-defense-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
- Military and defense electronics companies based in Australia
- Military and defense electronics companies based in Canada
- Military and defense electronics companies based in France
- Military and defense electronics companies based in India
- Military and defense electronics companies based in Israel
- Military and defense electronics companies based in Italy