Turn this list into pipeline.
Access Control Companies in Liverpool: 109 Active Firms (2026)
Access control companies in Liverpool install, supply and service electronic entry, CCTV-adjacent and physical security systems across the city region.
Buying decisions usually sit with facilities teams, estates managers, property owners and public-sector procurement, with IT and security teams pulled in where credentials, video monitoring or identity records are involved. The commercial centre of gravity is practical rather than experimental: site surveys, door hardware, controller replacement, user administration and planned maintenance. Liverpool specialists tend to serve offices, logistics units, education, healthcare, hospitality and residential portfolios across the city region. Engagements range from short corrective works to multi-site installation and maintenance contracts, so field-engineering capacity and repeat service income matter more than one-off equipment resale.
Read more
Within Liverpool, 109 access-control and security-systems companies are actively trading, with 8 reporting turnover above £5M and 17 incorporated since 2022. Reported employment across the cohort is 835 people, pointing to a market made up mainly of small installation and service firms rather than a few very large employers. The scale profile fits a contractor base serving property-heavy local demand: education estates, healthcare premises, hospitality venues, office landlords and logistics sites all create recurring needs for maintenance, credential changes, fault response and door-entry upgrades.
The regulatory boundary is activity-specific. Security Industry Authority licensing applies where a business supplies contracted work involving licensable private-security activities, including manned guarding, key holding, public-space CCTV monitoring and security guarding. Pure installation and maintenance of entry systems is not treated as a blanket licensable activity, but directors, managers or operatives can fall within SIA rules when those adjacent services are bundled into contracts. The British Security Industry Association also treats access and asset protection as a defined section of the security supply chain. ICO and GDPR obligations become material where biometric recognition or identity-linked access logs are used to identify individuals.
Growth appears likely to come less from new hardware categories and more from service attachment: maintenance, remote diagnostics, compliance checks and credential administration. Smaller local contractors tend to retain relationship-led work, while larger building-services and security groups can absorb projects where access control is bundled with CCTV, fire, guarding or facilities management. Buyer scrutiny has been rising around biometric recognition, audit trails and data retention, which favours suppliers able to document process rather than just install equipment. Consolidation looks plausible where owner-managed installers lack succession plans, but the market still depends on local engineering response times.
109
Active firms
2026
8
£5M+ turnover
Liverpool cohort
17
Incorporated since 2022
Newer local firms
Key facts
About 7% of the trading cohort reports turnover above £5M (8 of 109 firms) — the rest sits below that revenue band.
15% of the cohort was incorporated since 2022 (17 firms), so a sizeable share is in its first few filing cycles.
SIA licences are activity-specific: contracted manned guarding, key holding, public-space CCTV monitoring and security guarding can bring operatives, directors or managers into scope.
ICO guidance treats biometric recognition used to uniquely identify someone as processing personal information, biometric data and special-category biometric data.
Market forecasts put the UK access-control market on an 8.1% CAGR from 2025 to 2030, above Europe’s 7.6% forecast over the same period.
The UK accounted for 4.9% of the global access-control market in 2024, while Europe accounted for 25.5%.
Hardware was the largest revenue-generating offering in 2024, while services were the fastest-growing offering segment over the forecast period.
Top Liverpool Access Control companies
ORIENTAL SECURITY SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security and safety systems for commercial and residential properties, including monitored CCTV, intruder alarms, door access control, automated gates and…
Serves businesses and residential customers, including retailers, hospitality operators, schools, logistics firms and homeowners, with nationwide project references.
Financial Health
WeakWeak · -69% CAGR over 4y
Location
MERCURY ALARM SERVICES LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains security systems including intruder alarms, CCTV, fire alarm systems and access control. Provides site surveys, system commissioning, repairs and ongoing maintenance,…
Serves businesses, landlords and property owners in Merseyside needing security and fire-safety systems for commercial premises, staff protection, asset protection and compliance support.
Financial Health
WeakWeak · -70% CAGR over 4y
Location
DMS CCTV CONTROL LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides security systems and monitoring services, including CCTV installation and remote monitoring, biometric access control, mobile CCTV towers and site security solutions for construction and…
Serves B2B and public sector clients, especially construction companies, retail sites, commercial premises and organisations with remote, temporary or multi-location sites across the UK.
Financial Health
StableStable
Location
HESIS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and tests fire detection, security and monitoring systems for commercial and public sector facilities. Provides system integration, remote monitoring, maintenance, aftercare…
Serves businesses and public-sector organisations across the UK, including airports, hotels, retail outlets, prisons, banks, universities, schools and hospitals with sites requiring fire, security…
Financial Health
HealthyHealthy · -62% CAGR over 4y
Location
Samson Security Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides security and facilities management services including manned guarding, alarm receiving centre (ARC) monitoring, installation and maintenance of fire and security systems, keyholding,…
Serves NHS trusts, healthcare facilities, public-sector bodies and commercial organisations, including professional services firms, that procure outsourced security, fire safety and facilities…
Financial Health
StableStable · -2% CAGR over 2y
Location
O.S.S. SECURITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains electronic security and fire protection systems for businesses and residential properties, including monitored CCTV, intruder alarms, door access control, automated…
Serves both businesses and residential customers, including retailers, hospitality operators, schools, logistics firms and homeowners seeking security and fire safety support.
Financial Health
WeakWeak
Location
M P ELECTRONIC FIRE & SECURITY LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies, installs and maintains fire and electronic security systems for commercial and public sector sites, including fire alarms, intruder alarms, CCTV, access control and fire…
Serves public and private sector organisations across the UK with buildings, sites, staff and goods to protect, including single-site and multi-site premises with insurance, police or fire authority…
Financial Health
StableStable · -66% CAGR over 5y
Location
Calci Security Solutions Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures, supplies, installs and maintains physical security equipment including turnstiles, security gates, vehicle barriers, bollards, road blockers and fencing systems. Provides gate…
Serves B2B and public-sector site operators needing premises access control, including gyms, offices, airports, schools, construction sites, supermarkets, theme parks, warehouses, stadiums and car…
Financial Health
HealthyHealthy · Hiring · 32% CAGR over 4y
Location
MACTEC SECURITY SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsInstalls, services and maintains security systems for residential, commercial and industrial properties, including CCTV, intruder alarms, security gates, barriers, turnstiles and controlled access…
Serves homeowners, domestic property owners, commercial businesses and industrial sites across the UK seeking security system installation, maintenance and servicing.
Financial Health
WeakWeak · -70% CAGR over 4y
Location
Dante Fire & Security (NE) Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides fire detection and suppression systems, electronic security systems, and passive fire protection. Also delivers mechanical and electrical services, facilities maintenance, project…
Serves B2B customers across the UK, including facilities management providers and major end-user organisations with demanding commercial site requirements.
Financial Health
DistressedDistressed · -34% CAGR over 3y
Location
BEE SAFER KNIFE DETECTORS LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
FIRE PROTECTION LIVERPOOL UK LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
GUARDIAN NORTH WEST LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides security services for businesses including manned guarding, night watchmen, concierge and event security staff. Also installs and monitors CCTV, alarm and access control systems, and offers…
Serves businesses and property managers needing security, including industrial sites, construction projects, corporate premises, retailers and event organisers requiring guards, monitoring, access…
Financial Health
HealthyHealthy · Hiring · 41% CAGR over 4y
Location
Client Secure UK Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Ctss Security Services Ltd
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
HOME SECURE LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
Gambit Energy Limited
Trajectory
2y · 2023–NowFinancial Health
Insufficient historyInsufficient history
Location
ICON GUARDS LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed · 0% CAGR over 3y
Location
Gauge Communication Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation and maintenance of extra‑low‑voltage building systems including CCTV and intrusion alarms, access control, public address and audio systems, smart home automation, AV…
Serves businesses, building owners, facilities teams and homeowners, including commercial premises, offices, venues and residential properties needing security, communications, automation and…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
BOA Safety Systems Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
Thornwell Fire Services Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StableStable · 0% CAGR over 3y
Location
Technique Integrated Systems Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
I.C.U. Security (Liverpool) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
DKSS SECURITY SYSTEMS LIMITED
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Scanguardian Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
SATURN SECURITY INSTALLATIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -4% CAGR over 4y
Location
PED Security Solutions Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
ADC LOCKSMITH LIVERPOOL LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
FIS Integrated Solutions Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance and monitoring of security and safety systems for commercial, education and residential properties, including intruder alarms, CCTV, access control, fire detection…
Serves businesses, schools and education providers, construction sites, healthcare or care settings, and homeowners across North West England.
Financial Health
StableStable · 0% CAGR over 4y
Location
Aic Integrated Systems Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire and security systems for commercial and industrial sites, including fire alarms, emergency lighting, CCTV, intruder alarms, access control, gate automation and…
Serves commercial and industrial organisations across the UK, including blue-chip companies, schools, industrial sites and high-risk environments. Targets duty holders, facilities managers and…
Financial Health
WeakWeak · Hiring · 4% CAGR over 4y
Location
OCULUS CCTV LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides facilities management services including security staffing, CCTV and access control systems, communal door entry systems, contract cleaning, window cleaning, grounds maintenance, commercial…
Serves businesses, housing associations, councils, schools and property managers with office, warehouse, residential and civic building portfolios, mainly across Wirral and the UK.
Financial Health
StableStable · 0% CAGR over 2y
Location
GEMINI SECURITY SYSTEMS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsInstalls and maintains electronic security systems for premises, including intruder alarms, CCTV surveillance, door access control and video intercom systems. Also provides system integration and…
Serves businesses and organisations with physical premises, including buyers responsible for site security, access management and facilities maintenance across the region.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
Mere (UK) Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides commercial electrical and security system installation services, including access control systems, automatic doors and gates, CCTV, intruder alarms, EV charging points, lighting, cabling,…
Serves B2B and education-sector customers, including industrial, commercial and retail organisations, blue-chip companies, schools and colleges requiring electrical, access control and security…
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 3y
Location
OFS (North West) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides installation, maintenance and monitoring of electronic security systems including intruder alarms, fire alarms, CCTV and access control. Also offers security system design and consultancy…
Serves schools, commercial organisations and residential customers in the North West, including facilities or property managers and homeowners seeking fire and security providers.
Financial Health
StrongStrong · Hiring · 6% CAGR over 4y
Location
All Round Security Consultants Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, manufactures, installs, and maintains security and access systems including automatic doors, roller shutters, industrial doors, gates, barriers, and steel security doors. Provides planned…
Serves businesses and organisations across the UK that operate commercial or industrial premises, including facilities teams needing compliant doors, shutters, entry systems and barriers.
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
Custodian Guarding Company Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides manned guarding and security management services for public and commercial clients, including security officers, mobile patrols, key holding and alarm response, gatehouse and site security,…
Serves public, third-sector and private organisations across the North West and North Wales, including local authorities, NHS, retail, manufacturing, food logistics, education, transport, tourism and…
Financial Health
WeakWeak · -7% CAGR over 2y
Location
EFT Systems Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides facilities management, construction, and building services, including electrical installations, HVAC and mechanical systems. Designs, installs, and maintains fire alarms, CCTV, access…
Serves public and private sector organisations managing buildings and facilities, including blue light services, commercial property, education, healthcare, housing, industrial clients and local…
Financial Health
HealthyHealthy · Profitable · -5% CAGR over 2y
Location
The Kingdom Group
Provides outsourced security services including mobile patrols, CCTV monitoring, concierge and event stewarding; contract cleaning and hygiene services; recruitment and temporary staffing for sectors…
Serves UK businesses and public-sector organisations, including retailers, shopping centres, warehouses, production sites, healthcare providers, event operators and local authorities needing…
Financial Health
Insufficient historyInsufficient history
Location
JAS ELECTRICAL SOLUTIONS LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
H G Vess Security Systems Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains security systems for residential and commercial properties, including intruder alarms, CCTV surveillance, fire detection and alarm systems, access control and knife…
Serves domestic homeowners and commercial customers in Wirral, Chester and nearby areas, including businesses with premises and large venues/events such as nightclubs, concert venues, sports stadiums…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
AI T3CH LIMITED
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
BHP SERVICES LTD
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Maintec Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides installation and maintenance of security and communication systems for residential and social housing properties, including CCTV surveillance, access control and door entry systems, fire…
Serves social housing providers, housing associations and property managers responsible for residential blocks, communal areas and commercial buildings, with buyers focused on security, compliance…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 2y
Location
SYNCRO FIRE & SECURITY LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, installs and maintains fire protection and electronic security systems for commercial and industrial clients, including fire alarms, CCTV, intruder alarms, door access control, public…
Sells to commercial and industrial businesses across the UK needing fire and security systems, including buyers responsible for protecting people, property and operations.
Financial Health
HealthyHealthy · -19% CAGR over 4y
Location
Spectrum Security Systems Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsDesigns, supplies and installs security systems for residential, commercial and industrial properties, including CCTV, access control, automated doors and gates, and related electrical and security…
Serves homeowners, commercial businesses, industrial sites and public-sector organisations needing property security, access control, CCTV, door automation and gate automation across the country.
Financial Health
StrongStrong · Hiring · 16% CAGR over 4y
Location
TOTAL PASSIVE FIRE SOLUTIONS LTD
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak
Location
Radium Security Systems Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsInstalls and maintains security systems for residential and commercial properties, including intruder alarms, CCTV surveillance and electronic access control. Also provides alarm monitoring services…
Sells to businesses and consumers needing security systems, including corporate and small businesses, industrial and commercial sites, and domestic property owners. Serves UK customers for CCTV and…
Financial Health
HealthyHealthy · -20% CAGR over 2y
Location
KIRK CRAIG LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns, manufactures and installs physical security products including roller shutters, fire‑rated shutters and doors, steel door sets, sectional and rapid doors, gates, barriers, grilles and…
Serves industrial, commercial and hospitality businesses, schools, emergency service and medical facilities, agricultural properties, and domestic homeowners needing compliant site security and…
Financial Health
StableStable · -80% CAGR over 3y
Location
CHESHIRE INDUSTRIAL DOORS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies, manufactures, installs and maintains industrial and commercial door systems including roller shutters, sectional doors, automatic entrance doors and loading bay equipment. Also provides…
Serves UK businesses in industrial, commercial and retail premises needing access, security and loading bay systems, alongside homeowners seeking domestic garage doors and gates.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
Halo Nw Facilities Ltd
Trajectory
1y · 2025–NowProvides facilities management and property maintenance services including security guarding and patrols, CCTV and access control systems, cleaning, grounds maintenance, window cleaning, repairs, and…
Serves public and private sector organisations nationwide, from small businesses to multinationals, that manage commercial facilities, communal entrances, grounds, schools, warehouses and vacant…
Financial Health
Insufficient historyInsufficient history
Location
Unlock all 109 leads
Showing 50 of 109 — +59 more with verified decision-maker contacts, live data, and CRM sync.
How Liverpool Access Control companies work and how to sell to them
What they do
Access-control contractors usually earn from a blend of equipment supply, installation labour, commissioning, call-outs and recurring maintenance. Hardware margin matters, but the more durable revenue often comes from keeping doors, controllers, credentials and monitoring links working after handover. Pricing is typically survey-led: a fixed quote for installation or replacement work, with variation charges where cabling, fire-door interfaces or out-of-hours access complicate the job. Service contracts may cover planned visits, fault response, software administration and small repairs, while ad hoc customers pay call-out and labour charges. Larger projects tend to involve staged payments tied to procurement, installation and sign-off.
Who they sell to
Customers are usually property-heavy organisations rather than pure technology buyers. Facilities managers, estates directors, property owners, operations managers and building-services contractors often sponsor the work; IT, security and data-protection teams join when access logs, identity records, networked controllers or biometric recognition are involved. Private-sector buying is commonly quote-led and relationship-led, especially for landlords, hospitality sites and logistics premises. Education, healthcare and other public-sector sites tend to use formal procurement routes, approved supplier lists or tender documents. Sales cycles are short for urgent repairs and longer where several buildings, compliance evidence, integration work and budget approval sit across different departments.
What they buy
Most access-control firms tend to spend on tools that help them quote, schedule, dispatch and evidence field work. Job management, CRM, estimating, stock control, invoicing, vehicle tracking, health and safety administration, training records and customer portals are natural fits. Firms handling networked systems also need cyber security support, device monitoring, remote diagnostics, backup processes and documentation around user permissions. Operational services matter as much as software: recruitment for engineers, subcontractor management, accreditation support, insurance, legal advice, accounting, local search marketing and bid writing all map to common buying centres. Suppliers that understand call-out economics and engineer utilisation will usually sound more credible than generic horizontal pitches.
Why and how to sell to them
Access-control buyers tend to evaluate suppliers when operational pressure becomes visible: repeat door failures, missed service-level commitments, ageing controllers, a new facilities lead, a portfolio expansion, a contract win, or a tender requiring better compliance evidence. Regulation can also create intent where key holding, guarding, public-space CCTV monitoring or biometric recognition sits alongside installation work, bringing SIA, ICO and GDPR considerations into the conversation. Outbound angles work best when tied to margin protection and delivery risk: fewer repeat visits, cleaner audit trails, faster quoting, better first-time fix rates, lower engineer admin, or stronger proof packs for public-sector and multi-site customers.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Liverpool
Related directories
Frequently asked questions
How many access control companies are there in Liverpool?
What counts as a access control company in this list?
Which are the largest access control companies in Liverpool?
What do access control companies in Liverpool actually do?
How does Liverpool access control compare internationally?
How is this list built and how fresh is the data?
How big are the typical access control companies in Liverpool?
Are these mostly new or established access control companies?
What SIC codes does this use?
What buying signals should I look for?
Push these 109 companies into your pipeline.
Find the right decision-makers, see verified company data, and export your list in seconds.