Company lists · Data refreshed October 2026
Top 25 Electronic warfare (ew) system suppliers based in the United Kingdom
RevenueBase identified 51 company matches for electronic warfare (ew) system suppliers associated with the United Kingdom as of October 2026 and tracks 3,090 professional contacts across them, including 1,129 with verified work emails. London is the largest hub.
This list covers company matches for electronic warfare (ew) system suppliers 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 25, 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 electronic warfare (ew) system suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 673 contacts → | ||||
Exact match “MASS, part of the Cohort plc group, helps you realise the value of your data.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 299 contacts → | ||||
Exact match “Chelton is the trusted name in aerospace and defence - where innovation meets reliability.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 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 25, 2026 · View company records in RevenueBase | |||||
| 4 | 158 contacts → | ||||
Exact match “Key Facts We have a deep understanding of how our equipment will be used and never lose sight of what’s important to our customers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 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 25, 2026 · View company records in RevenueBase | |||||
| 6 | 127 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 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 25, 2026 · View company records in RevenueBase | |||||
| 8 | 115 contacts → | ||||
Exact match “CRFS was acquired by Motorola Solutions in 2025.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 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 25, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “Marlborough Communications Limited (MCL), part of the Cohort plc group, is a world-class solutions provider delivering new and emerging technologies from around the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 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 25, 2026 · View company records in RevenueBase | |||||
| 12 | 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 25, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “We’re high speed, high frequency designers passionate about RF and digital technology.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 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 25, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Mercury EW Ltd is a leading provider of EW consultancy, EW operational support and EW training design, development and delivery.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Who We Are The Ex-El Group is one of the world’s foremost providers of quality key technologies and procurement services to the aerospace and defense industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “We are committed to unlocking the potential of advanced RF sensor and effector technology, and rapidly delivering innovative solutions to our partners in defence and national…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “CommsAudit develops and manufactures technologically advanced products including antennas, antenna distribution systems, Wide band receivers, HF-V/UHF collection systems, HF Super…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Designer and manufacture surveillance and counter-surveillance equipment.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Marine Electronic Systems is a leading systems integrator, supplier and installer of navigation systems (including integrated bridge systems), radio communications, CCTV and video…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Petards Defence is a UK-based engineering business founded in 1952, which is part of Petards Group Plc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Eyedot are a leading electronic repair, design and system support company based in Devizes, Wiltshire.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Established in 1970, Digitrol is a privately owned, Swansea based Electronic Engineering company, providing Consultancy, Design and Manufacturing services to a wide range of…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “MSR Avionics is a company based out of Balsall Street, Four Oaks, United Kingdom.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Established in 1974, Ambex is dedicated to the design, supply and integration of marine electronic navigation, communications and surveillance systems with a particular emphasis…” Recorded in the RevenueBase company graph · Oct 25, 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 “electronic warfare (ew) system suppliers”. 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 51 electronic warfare (ew) system suppliers based in the United Kingdom
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Electronic warfare (ew) system suppliers based in the United Kingdom at a glance
As of Oct 25, 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 51 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 “electronic warfare (ew) system suppliers” 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 1,129 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 25, 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 “electronic warfare (ew) system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electronic warfare (ew) system suppliers are there based in the United Kingdom?
RevenueBase identified 51 company matches for electronic warfare (ew) system suppliers 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?
MASS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electronic warfare (ew) system suppliers?
London leads with 5 company records, followed by Shipley (4) and Chertsey (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 1,129 professional contacts with verified work emails tracked across these 51 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 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 51 electronic warfare (ew) system suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Electronic warfare (ew) system suppliers by geography
- Electronic warfare (ew) system suppliers based in Bangalore, India
- Electronic warfare (ew) system suppliers based in Australia
- Electronic warfare (ew) system suppliers based in India
- Electronic warfare (ew) system suppliers based in Italy
- Electronic warfare (ew) system suppliers based in Türkiye
- Electronic warfare (ew) system suppliers 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
- Electronic warfare (ew) system suppliers based in Bangalore, India
- Electronic warfare (ew) system suppliers based in Australia
- Electronic warfare (ew) system suppliers based in India
- Electronic warfare (ew) system suppliers based in Italy
- Electronic warfare (ew) system suppliers based in Türkiye
- Electronic warfare (ew) system suppliers based in the United States
Company intelligence · public preview
Top 25 electronic warfare (ew) system suppliers 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 51 matching company records for electronic warfare (ew) system suppliers based in the United Kingdom, with 3,090 tracked contacts and 1,129 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 25, 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 electronic warfare (ew) system suppliers 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 |  MASSmass.co.ukHQ: St Neots, United KingdomReported employees: 201-500 | St Neots, United Kingdom | 201-500 | Exact match | 673 contacts → |
“MASS, part of the Cohort plc group, helps you realise the value of your data.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Flight Refuelling LTDcobham.comHQ: Dorset, United KingdomReported employees: 10001+ | Dorset, United Kingdom | 10001+ | Exact match | 158 contacts → |
“Key Facts We have a deep understanding of how our equipment will be used and never lose sight of what’s important to our customers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Elbit Systems UKelbitsystems-uk.comHQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 127 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marlborough Communications Limitedmarlboroughcomms.com HQ: Redhill, United KingdomReported employees: 51-200 | Redhill, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Marlborough Communications Limited (MCL), part of the Cohort plc group, is a world-class solutions provider delivering new and emerging technologies from around the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mercury Electronic Warfare LTDmercuryew.com HQ: Sleaford, United KingdomReported employees: 11-50 | Sleaford, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Mercury EW Ltd is a leading provider of EW consultancy, EW operational support and EW training design, development and delivery.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ex-El Groupexelgroup.comHQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Who We Are The Ex-El Group is one of the world’s foremost providers of quality key technologies and procurement services to the aerospace and defense industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Force Effectforceeffect.co.ukHQ: Salisbury, United KingdomReported employees: 1-10 | Salisbury, United Kingdom | 1-10 | Exact match | 8 contacts → |
“We are committed to unlocking the potential of advanced RF sensor and effector technology, and rapidly delivering innovative solutions to our partners in defence and national…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Commsauditcommsaudit.comHQ: Cheltenham, United KingdomReported employees: 11-50 | Cheltenham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“CommsAudit develops and manufactures technologically advanced products including antennas, antenna distribution systems, Wide band receivers, HF-V/UHF collection systems, HF Super…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | K9 Electronics LTDdrone-jammer.co.uk HQ: Northampton, United KingdomReported employees: 1-10 | Northampton, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Designer and manufacture surveillance and counter-surveillance equipment.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Marine Electronic Systems UK Limitedmesuk.comHQ: Totton, United KingdomReported employees: 11-50 | Totton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Marine Electronic Systems is a leading systems integrator, supplier and installer of navigation systems (including integrated bridge systems), radio communications, CCTV and video…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Petards Defencepetards.com HQ: Gateshead, United KingdomReported employees: 51-200 | Gateshead, United Kingdom | 51-200 | Exact match | 4 contacts → |
“Petards Defence is a UK-based engineering business founded in 1952, which is part of Petards Group Plc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eyedot Europe LTDeyedot.co.uk HQ: Devizes, United KingdomReported employees: 11-50 | Devizes, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Eyedot are a leading electronic repair, design and system support company based in Devizes, Wiltshire.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Digitrol LTDdigitrol.com HQ: Swansea, United KingdomReported employees: 1-10 | Swansea, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 1970, Digitrol is a privately owned, Swansea based Electronic Engineering company, providing Consultancy, Design and Manufacturing services to a wide range of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  MSR Avionicsmsravionics.comHQ: Four Oaks, United KingdomReported employees: 1-10 | Four Oaks, United Kingdom | 1-10 | Exact match | 2 contacts → |
“MSR Avionics is a company based out of Balsall Street, Four Oaks, United Kingdom.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ambex Limitedambex-marine.com HQ: Findon, United KingdomReported employees: 1-10 | Findon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 1974, Ambex is dedicated to the design, supply and integration of marine electronic navigation, communications and surveillance systems with a particular emphasis…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 51 company matches
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Electronic warfare (ew) system suppliers: dataset insights
October 25, 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
50 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 51 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 25, 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 electronic warfare (ew) system suppliers?
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 electronic warfare (ew) system suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 51 matching company records, 3,090 tracked contacts and 1,129 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 25, 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
Electronic warfare (ew) system suppliers by geography
- Electronic warfare (ew) system suppliers based in Bangalore, India
- Electronic warfare (ew) system suppliers based in Australia
- Electronic warfare (ew) system suppliers based in India
- Electronic warfare (ew) system suppliers based in Italy
- Electronic warfare (ew) system suppliers based in Türkiye
- Electronic warfare (ew) system suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 electronic warfare (ew) system suppliers based in the United Kingdom. Snapshot: October 25, 2026. https://revenuebase.ai/companies/electronic-warfare-ew-system-suppliers/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
- Electronic warfare (ew) system suppliers based in Bangalore, India
- Electronic warfare (ew) system suppliers based in Australia
- Electronic warfare (ew) system suppliers based in India
- Electronic warfare (ew) system suppliers based in Italy
- Electronic warfare (ew) system suppliers based in Türkiye
- Electronic warfare (ew) system suppliers based in the United States
Company intelligence · public preview
Top 25 electronic warfare (ew) system suppliers based in the United Kingdom
RevenueBase records 51 matching company records for electronic warfare (ew) system suppliers based in the United Kingdom, with 3,090 tracked contacts and 1,129 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 25, 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 electronic warfare (ew) system suppliers 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 | MASSmass.co.uk HQ: St Neots, United KingdomReported employees: 201-500 | St Neots, United Kingdom | 201-500 | Exact match | 673 contacts → |
“MASS, part of the Cohort plc group, helps you realise the value of your data.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Flight Refuelling LTDcobham.com HQ: Dorset, United KingdomReported employees: 10001+ | Dorset, United Kingdom | 10001+ | Exact match | 158 contacts → |
“Key Facts We have a deep understanding of how our equipment will be used and never lose sight of what’s important to our customers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Elbit Systems UKelbitsystems-uk.com HQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 127 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marlborough Communications Limitedmarlboroughcomms.com HQ: Redhill, United KingdomReported employees: 51-200 | Redhill, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Marlborough Communications Limited (MCL), part of the Cohort plc group, is a world-class solutions provider delivering new and emerging technologies from around the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mercury Electronic Warfare LTDmercuryew.com HQ: Sleaford, United KingdomReported employees: 11-50 | Sleaford, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Mercury EW Ltd is a leading provider of EW consultancy, EW operational support and EW training design, development and delivery.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ex-El Groupexelgroup.com HQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Who We Are The Ex-El Group is one of the world’s foremost providers of quality key technologies and procurement services to the aerospace and defense industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Force Effectforceeffect.co.uk HQ: Salisbury, United KingdomReported employees: 1-10 | Salisbury, United Kingdom | 1-10 | Exact match | 8 contacts → |
“We are committed to unlocking the potential of advanced RF sensor and effector technology, and rapidly delivering innovative solutions to our partners in defence and national…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Commsauditcommsaudit.com HQ: Cheltenham, United KingdomReported employees: 11-50 | Cheltenham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“CommsAudit develops and manufactures technologically advanced products including antennas, antenna distribution systems, Wide band receivers, HF-V/UHF collection systems, HF Super…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | K9 Electronics LTDdrone-jammer.co.uk HQ: Northampton, United KingdomReported employees: 1-10 | Northampton, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Designer and manufacture surveillance and counter-surveillance equipment.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Marine Electronic Systems UK Limitedmesuk.com HQ: Totton, United KingdomReported employees: 11-50 | Totton, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Marine Electronic Systems is a leading systems integrator, supplier and installer of navigation systems (including integrated bridge systems), radio communications, CCTV and video…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Petards Defencepetards.com HQ: Gateshead, United KingdomReported employees: 51-200 | Gateshead, United Kingdom | 51-200 | Exact match | 4 contacts → |
“Petards Defence is a UK-based engineering business founded in 1952, which is part of Petards Group Plc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eyedot Europe LTDeyedot.co.uk HQ: Devizes, United KingdomReported employees: 11-50 | Devizes, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Eyedot are a leading electronic repair, design and system support company based in Devizes, Wiltshire.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Digitrol LTDdigitrol.com HQ: Swansea, United KingdomReported employees: 1-10 | Swansea, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 1970, Digitrol is a privately owned, Swansea based Electronic Engineering company, providing Consultancy, Design and Manufacturing services to a wide range of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MSR Avionicsmsravionics.com HQ: Four Oaks, United KingdomReported employees: 1-10 | Four Oaks, United Kingdom | 1-10 | Exact match | 2 contacts → |
“MSR Avionics is a company based out of Balsall Street, Four Oaks, United Kingdom.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ambex Limitedambex-marine.com HQ: Findon, United KingdomReported employees: 1-10 | Findon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 1974, Ambex is dedicated to the design, supply and integration of marine electronic navigation, communications and surveillance systems with a particular emphasis…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Electronic warfare (ew) system suppliers: dataset insights
October 25, 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
50 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 51 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 25, 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 electronic warfare (ew) system suppliers?
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 electronic warfare (ew) system suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 51 matching company records, 3,090 tracked contacts and 1,129 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 25, 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
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Cite this list
RevenueBase Data Team. Top 25 electronic warfare (ew) system suppliers based in the United Kingdom. Snapshot: October 25, 2026. https://revenuebase.ai/companies/electronic-warfare-ew-system-suppliers/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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