Company lists · Data refreshed October 2026
Top 25 Alarm controls suppliers based in the United Kingdom
RevenueBase identified 108 company matches for alarm controls suppliers associated with the United Kingdom as of October 2026 and tracks 576 professional contacts across them, including 185 with verified work emails. London is the largest hub.
This list covers company matches for alarm controls 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 22, 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 alarm controls suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 34 contacts → | ||||
Exact match “Intruder alarm products designed & manufactured in the United Kingdom for the professional installer.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 30 contacts → | ||||
Exact match “Protecting homes and businesses since 1982.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Rosse Systems specialises in Active Fire and Security Systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “Over 40 years of protecting the things that protects you!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Nittan Europe Limited is a specialist Fire Detection and Alarm Manufacturing company located in United Kingdom.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Britannia Fire and Security Ltd are one of East Anglia's largest independent Installer and Maintainer of Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems and Access…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “At Chubb, we help you drive what matters most through planning, designing and installing fire-safety systems and security solutions that make your buildings safer, healthier and…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “We are leading experts in fire alarm systems and test equipment.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “We design, install, commission and maintain Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems & Access Control / Intercom Systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Castle was a brand and is now a part of Pyronix Ltd, a UK based designer and manufacturer of high technology control equipment and intruder alarms to the global security industry.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Detection Supplies is a national distributor of Fire Alarm and Ancillary Equipment.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Fire Action Ltd are a specialist Fire Alarm and Security Systems Installer with over 20 years experience with the supply & Installation of Fire Alarms & Aspirating Systems, Fire…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Welcome to ISET UK Fire and Security Distribution Ltd.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Haes is one of the UK’s leading manufacturers of fire alarm system control equipment.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Welcome to Firesense; one of the UK's leading independent distributors of fire detection, security and life safety products.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “We specialise in the design, supply and maintenance of industrial/commercial fire alarm systems, including radio fire alarm systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “JPS Fire & Security is a Southern based independently owned fire alarm installation & maintenance provider.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Founded in 1965 by ex-fireman, Jack Hoyle, Hoyles Electronic Developments Ltd is a third generation family business that designs and manufactures niche electronic security, access…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “BSSL has been delivering trusted commercial and residential security solutions across Manchester and surrounding areas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “GB Integrated Systems are the name you can trust to advise you on the best system for your project, property and or business.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “At 24/7 Protection, we keep businesses, schools and care homes safe with reliable fire and security system solutions.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Hunters specialise in the supply and distribution of security systems including intruder alarms, fire alarms, CCTV and access control.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Who we are Security Group is based in Bristol and operates here and in Bath, the Forest of Dean, Chepstow, Clevedon and Trowbridge.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Whether you need a simple alarm for your home or a complete commercial integrated system with fire alarms, access controls and intruder alarms, we can manage it all.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Protect & Respond When good advice matters, we can help you with all your Commercial, Industrial and Domestic security requirements.” Recorded in the RevenueBase company graph · Oct 22, 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 “alarm controls 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 108 alarm controls suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 185 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Alarm controls suppliers based in the United Kingdom at a glance
As of Oct 22, 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 108 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 “alarm controls 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 185 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 22, 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 “alarm controls suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many alarm controls suppliers are there based in the United Kingdom?
RevenueBase identified 108 company matches for alarm controls 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?
Orisec LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most alarm controls suppliers?
London leads with 5 company records, followed by Peterborough (3) and Blackburn (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 185 professional contacts with verified work emails tracked across these 108 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 108 alarm controls suppliers based in the United Kingdom. Start with a free account, no credit card.
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Alarm controls suppliers by geography
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
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- Lists by location
- Lists A-Z
- New lists
- Alarm controls suppliers based in Canada
- Alarm controls suppliers based in France
- Alarm controls suppliers based in Germany
- Alarm controls suppliers based in Italy
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Company intelligence · public preview
Top 25 alarm controls 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 108 matching company records for alarm controls suppliers based in the United Kingdom, with 576 tracked contacts and 185 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 22, 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 alarm controls 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 | Orisec LTDorisec.co.uk HQ: Haslingden, United KingdomReported employees: 11-50 | Haslingden, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Intruder alarm products designed & manufactured in the United Kingdom for the professional installer.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Alert Alarms Family-Run Security Specialists Protecting Homes & Businesses Since 1982alertalarms.co.ukHQ: Redditch, United KingdomReported employees: 1-10 | Redditch, United Kingdom | 1-10 | Exact match | 30 contacts → |
“Protecting homes and businesses since 1982.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rosse Systemsrosse-systems.co.uk HQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Rosse Systems specialises in Active Fire and Security Systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Safety Technology International LTDsti-global.com HQ: Bromsgrove, United KingdomReported employees: 11-50 | Bromsgrove, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Over 40 years of protecting the things that protects you!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nittan Europe Limitednittan.co.uk HQ: Woking, United KingdomReported employees: 11-50 | Woking, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Nittan Europe Limited is a specialist Fire Detection and Alarm Manufacturing company located in United Kingdom.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Britannia Fire And Securitybritanniaalarms.co.uk HQ: Peterborough, United KingdomReported employees: 11-50 | Peterborough, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Britannia Fire and Security Ltd are one of East Anglia's largest independent Installer and Maintainer of Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems and Access…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Chubb Fire & Security LTDchubbfs.comHQ: Blackburn, United KingdomReported employees: 1,001-5,000 | Blackburn, United Kingdom | 1,001-5,000 | Exact match | 16 contacts → |
“At Chubb, we help you drive what matters most through planning, designing and installing fire-safety systems and security solutions that make your buildings safer, healthier and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Acorn Fire & Security LTDacornfiresecurity.comHQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 14 contacts → |
“We are leading experts in fire alarm systems and test equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ainsco Fire & Securityainscofiresecurity.com HQ: Birkenhead, United KingdomReported employees: 11-50 | Birkenhead, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We design, install, commission and maintain Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems & Access Control / Intercom Systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Castle Securitypyronix.comHQ: Rotherham, United KingdomReported employees: 11-50 | Rotherham, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Castle was a brand and is now a part of Pyronix Ltd, a UK based designer and manufacturer of high technology control equipment and intruder alarms to the global security industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Detection Suppliesdetectionsupplies.co.uk HQ: Fordingbridge, United KingdomReported employees: 11-50 | Fordingbridge, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Detection Supplies is a national distributor of Fire Alarm and Ancillary Equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fire Action LTDfireaction.co.uk HQ: Sidcup, United KingdomReported employees: 11-50 | Sidcup, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Fire Action Ltd are a specialist Fire Alarm and Security Systems Installer with over 20 years experience with the supply & Installation of Fire Alarms & Aspirating Systems, Fire…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Iset UK Fire & Security Distribution LTDiset-uk.co.ukHQ: Nottingham, United KingdomReported employees: 1-10 | Nottingham, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Welcome to ISET UK Fire and Security Distribution Ltd.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Haes Technologies Limitedhaes-tech.com HQ: West Drayton, United KingdomReported employees: 11-50 | West Drayton, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Haes is one of the UK’s leading manufacturers of fire alarm system control equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Firesense LTD UKfiresense.co.uk HQ: Tunbridge Wells, United KingdomReported employees: 11-50 | Tunbridge Wells, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Welcome to Firesense; one of the UK's leading independent distributors of fire detection, security and life safety products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Technical Alarm Systems LTDtechnicalalarmsystems.co.uk HQ: Southampton, United KingdomReported employees: 1-10 | Southampton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“We specialise in the design, supply and maintenance of industrial/commercial fire alarm systems, including radio fire alarm systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | JPS Fire & Security LTDjpsfire.com HQ: Chandlers Ford, United KingdomReported employees: 1-10 | Chandlers Ford, United Kingdom | 1-10 | Exact match | 7 contacts → |
“JPS Fire & Security is a Southern based independently owned fire alarm installation & maintenance provider.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hoyles Electronic Developments Limitedhoyles.comHQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Founded in 1965 by ex-fireman, Jack Hoyle, Hoyles Electronic Developments Ltd is a third generation family business that designs and manufactures niche electronic security, access…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Burgess Security Systems LTDburgess-security.co.ukHQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“BSSL has been delivering trusted commercial and residential security solutions across Manchester and surrounding areas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GB Integrated Systems Limitedgbis.co.uk HQ: Colne, United KingdomReported employees: 11-50 | Colne, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GB Integrated Systems are the name you can trust to advise you on the best system for your project, property and or business.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  24 7 Protection247protection.co.ukHQ: Darwen, United KingdomReported employees: 11-50 | Darwen, United Kingdom | 11-50 | Exact match | 4 contacts → |
“At 24/7 Protection, we keep businesses, schools and care homes safe with reliable fire and security system solutions.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hunters Wholesalershunters-wholesalers.co.uk HQ: Slough, United KingdomReported employees: 1-10 | Slough, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Hunters specialise in the supply and distribution of security systems including intruder alarms, fire alarms, CCTV and access control.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Security Group LTDsecuritygroupltd.co.ukHQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Who we are Security Group is based in Bristol and operates here and in Bath, the Forest of Dean, Chepstow, Clevedon and Trowbridge.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  1st Choice Alarms1stchoicealarms.co.ukHQ: Accrington, United KingdomReported employees: 11-50 | Accrington, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Whether you need a simple alarm for your home or a complete commercial integrated system with fire alarms, access controls and intruder alarms, we can manage it all.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | P & R Alarms LTDpr-alarms.co.uk HQ: Droitwich Spa, United KingdomReported employees: 11-50 | Droitwich Spa, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Protect & Respond When good advice matters, we can help you with all your Commercial, Industrial and Domestic security requirements.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Alarm controls suppliers: dataset insights
October 22, 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
108 records in the displayed employee bands.
0 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 108 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 22, 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 alarm controls 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 alarm controls suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 108 matching company records, 576 tracked contacts and 185 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 22, 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
Alarm controls suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 alarm controls suppliers based in the United Kingdom. Snapshot: October 22, 2026. https://revenuebase.ai/companies/alarm-controls-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
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- Lists by location
- Lists A-Z
- New lists
- Alarm controls suppliers based in Canada
- Alarm controls suppliers based in France
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Company intelligence · public preview
Top 25 alarm controls suppliers based in the United Kingdom
RevenueBase records 108 matching company records for alarm controls suppliers based in the United Kingdom, with 576 tracked contacts and 185 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 22, 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 alarm controls 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 | Orisec LTDorisec.co.uk HQ: Haslingden, United KingdomReported employees: 11-50 | Haslingden, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Intruder alarm products designed & manufactured in the United Kingdom for the professional installer.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Alert Alarms Family-Run Security Specialists Protecting Homes & Businesses Since 1982alertalarms.co.uk HQ: Redditch, United KingdomReported employees: 1-10 | Redditch, United Kingdom | 1-10 | Exact match | 30 contacts → |
“Protecting homes and businesses since 1982.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rosse Systemsrosse-systems.co.uk HQ: Shipley, United KingdomReported employees: 11-50 | Shipley, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Rosse Systems specialises in Active Fire and Security Systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Safety Technology International LTDsti-global.com HQ: Bromsgrove, United KingdomReported employees: 11-50 | Bromsgrove, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Over 40 years of protecting the things that protects you!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nittan Europe Limitednittan.co.uk HQ: Woking, United KingdomReported employees: 11-50 | Woking, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Nittan Europe Limited is a specialist Fire Detection and Alarm Manufacturing company located in United Kingdom.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Britannia Fire And Securitybritanniaalarms.co.uk HQ: Peterborough, United KingdomReported employees: 11-50 | Peterborough, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Britannia Fire and Security Ltd are one of East Anglia's largest independent Installer and Maintainer of Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems and Access…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chubb Fire & Security LTDchubbfs.com HQ: Blackburn, United KingdomReported employees: 1,001-5,000 | Blackburn, United Kingdom | 1,001-5,000 | Exact match | 16 contacts → |
“At Chubb, we help you drive what matters most through planning, designing and installing fire-safety systems and security solutions that make your buildings safer, healthier and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Acorn Fire & Security LTDacornfiresecurity.com HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 14 contacts → |
“We are leading experts in fire alarm systems and test equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ainsco Fire & Securityainscofiresecurity.com HQ: Birkenhead, United KingdomReported employees: 11-50 | Birkenhead, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We design, install, commission and maintain Fire Alarm Systems, Intruder Alarm Systems, CCTV Systems & Access Control / Intercom Systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Castle Securitypyronix.com HQ: Rotherham, United KingdomReported employees: 11-50 | Rotherham, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Castle was a brand and is now a part of Pyronix Ltd, a UK based designer and manufacturer of high technology control equipment and intruder alarms to the global security industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Detection Suppliesdetectionsupplies.co.uk HQ: Fordingbridge, United KingdomReported employees: 11-50 | Fordingbridge, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Detection Supplies is a national distributor of Fire Alarm and Ancillary Equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fire Action LTDfireaction.co.uk HQ: Sidcup, United KingdomReported employees: 11-50 | Sidcup, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Fire Action Ltd are a specialist Fire Alarm and Security Systems Installer with over 20 years experience with the supply & Installation of Fire Alarms & Aspirating Systems, Fire…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Iset UK Fire & Security Distribution LTDiset-uk.co.uk HQ: Nottingham, United KingdomReported employees: 1-10 | Nottingham, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Welcome to ISET UK Fire and Security Distribution Ltd.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Haes Technologies Limitedhaes-tech.com HQ: West Drayton, United KingdomReported employees: 11-50 | West Drayton, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Haes is one of the UK’s leading manufacturers of fire alarm system control equipment.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Firesense LTD UKfiresense.co.uk HQ: Tunbridge Wells, United KingdomReported employees: 11-50 | Tunbridge Wells, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Welcome to Firesense; one of the UK's leading independent distributors of fire detection, security and life safety products.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Technical Alarm Systems LTDtechnicalalarmsystems.co.uk HQ: Southampton, United KingdomReported employees: 1-10 | Southampton, United Kingdom | 1-10 | Exact match | 7 contacts → |
“We specialise in the design, supply and maintenance of industrial/commercial fire alarm systems, including radio fire alarm systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | JPS Fire & Security LTDjpsfire.com HQ: Chandlers Ford, United KingdomReported employees: 1-10 | Chandlers Ford, United Kingdom | 1-10 | Exact match | 7 contacts → |
“JPS Fire & Security is a Southern based independently owned fire alarm installation & maintenance provider.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hoyles Electronic Developments Limitedhoyles.com HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Founded in 1965 by ex-fireman, Jack Hoyle, Hoyles Electronic Developments Ltd is a third generation family business that designs and manufactures niche electronic security, access…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Burgess Security Systems LTDburgess-security.co.uk HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 6 contacts → |
“BSSL has been delivering trusted commercial and residential security solutions across Manchester and surrounding areas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GB Integrated Systems Limitedgbis.co.uk HQ: Colne, United KingdomReported employees: 11-50 | Colne, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GB Integrated Systems are the name you can trust to advise you on the best system for your project, property and or business.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 24 7 Protection247protection.co.uk HQ: Darwen, United KingdomReported employees: 11-50 | Darwen, United Kingdom | 11-50 | Exact match | 4 contacts → |
“At 24/7 Protection, we keep businesses, schools and care homes safe with reliable fire and security system solutions.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hunters Wholesalershunters-wholesalers.co.uk HQ: Slough, United KingdomReported employees: 1-10 | Slough, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Hunters specialise in the supply and distribution of security systems including intruder alarms, fire alarms, CCTV and access control.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Security Group LTDsecuritygroupltd.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Who we are Security Group is based in Bristol and operates here and in Bath, the Forest of Dean, Chepstow, Clevedon and Trowbridge.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 1st Choice Alarms1stchoicealarms.co.uk HQ: Accrington, United KingdomReported employees: 11-50 | Accrington, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Whether you need a simple alarm for your home or a complete commercial integrated system with fire alarms, access controls and intruder alarms, we can manage it all.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | P & R Alarms LTDpr-alarms.co.uk HQ: Droitwich Spa, United KingdomReported employees: 11-50 | Droitwich Spa, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Protect & Respond When good advice matters, we can help you with all your Commercial, Industrial and Domestic security requirements.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Alarm controls suppliers: dataset insights
October 22, 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
108 records in the displayed employee bands.
0 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 108 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 22, 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 alarm controls 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 alarm controls suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 108 matching company records, 576 tracked contacts and 185 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 22, 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
Alarm controls suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 alarm controls suppliers based in the United Kingdom. Snapshot: October 22, 2026. https://revenuebase.ai/companies/alarm-controls-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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