Physical Security Companies in Edinburgh: 76 Active Firms (2026)
Physical security companies in Edinburgh provide guarding, key holding and site-protection services across the city and surrounding area.
Buying decisions usually sit with facilities, estates, risk, procurement and property-management teams, with security managers involved where sites need recurring guards, patrols or key-holding response. The customer base spans commercial and public-sector buyers, with residential assets adding block-management and concierge-style requirements where staffing has to be visible and locally accountable. Engagements tend to be contracted service relationships rather than ad hoc callouts, so rota cover, incident escalation, training records and SIA-ready personnel sit close to price in tender decisions. Operational reach is local-regional: Edinburgh-based providers often need coverage across the Lothians and nearby Central Belt sites.
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Edinburgh has 76 actively trading physical security companies, a modest city cohort within a labour-intensive service line. Reported headcount stands at 354 staff, suggesting the visible local footprint is concentrated in smaller guarding, key-holding and patrol operators rather than large payroll businesses. Only 3 sit above £5M turnover, while 22 were incorporated since 2022; that mix points to a thin upper tier and a continuing flow of new entrants, often competing for commercial premises, public-sector estates and residential asset-protection work across the city.
The Security Industry Authority (SIA), sponsored by the Home Office, regulates private security work across the UK, so Edinburgh providers operate within a national licensing regime rather than a city-specific one. Licensing turns on the activity being supplied under a contract for services and whether the work is a licensable activity. Manned guarding and key holding sit squarely inside that perimeter. Front-line staff need the relevant licence before carrying out licensable duties; directors, partners, managers and supervisors may also need front-line or non-front-line cover where their business supplies operatives under contract. That makes compliance evidence part of procurement, not just back-office administration.
Contract security in Edinburgh appears likely to remain fragmented, with local operators serving property managers, commercial estates and public bodies alongside national contractors. Scale-up scarcity points to a market where staffing reliability, licence discipline and insurance control matter as much as sales reach. Newer entrants can win narrower contracts where response times and local knowledge carry weight, but procurement processes tend to favour suppliers that can evidence training, vetting and supervision. Consolidation may continue where framework contracts reward breadth of cover; specialist firms should still have room where clients want accountable site teams and familiar supervisors.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
76
Active firms
2026
3
Above £5M turnover
Edinburgh firms
22
Incorporated since 2022
Edinburgh firms
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Key facts
About 3% of the trading cohort reports turnover above £5M (3 of 76 firms) — the rest sits below that revenue band.
28% of the cohort was incorporated since 2022 (22 firms), so a sizeable share is in its first few filing cycles.
The Security Industry Authority (SIA) regulates the UK private security industry and is sponsored by the Home Office.
SIA licensing applies where work is supplied under a contract for services and involves licensable activity, including manned guarding and key holding.
Individuals performing licensable front-line work need a front-line SIA licence; directors, partners, managers and supervisors may also fall in scope when supplying security operatives under contract.
UK security exports were £12.9 billion in 2024, up 16.6% on 2023 in nominal terms; physical security accounted for 33% of the total, worth £4.3 billion.
Europe was the largest regional export market for UK security exports in 2024 at £6.5 billion, or 51% of the total, ahead of North America at £2.8 billion.
Top Edinburgh Physical Security companies
Financial sub-scores
Computed from 5 filingsProvides commercial security services including manned guarding, keyholding and alarm response, mobile patrols, CCTV monitoring, retail loss prevention, and concierge or front‑of‑house security…
Serves UK businesses and public-sector organisations needing protection for premises, land, assets and personnel, with emphasis on construction, retail, utilities, energy, transportation and other…
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsProvides private security and facilities support services including static guarding, event security, construction site security, CCTV monitoring, access control systems, key holding, and fire safety…
Serves businesses and individuals needing security services, including commercial premises, construction sites, event organisers and homeowners. Targets clients seeking on-site guarding, CCTV, access…
Financial Health
WeakWeak · Hiring · 41% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
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Financial Health
N/AN/A
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · 0% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Hiring · 65% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides SIA-licensed security officers and manned guarding services for businesses and events. Offers static site security, retail and construction site guarding, concierge and reception security,…
Serves UK businesses and organisations needing manned security, including shopping centres, retail outlets, offices, event organisers and construction sites requiring short- or long-term cover.
Financial Health
StrongStrong · Growing, Hiring · 73% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -68% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable · -87% CAGR over 2y
Location
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Financial Health
N/AN/A
Location
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Financial sub-scores
Computed from 2 filingsProvides SIA-licensed security personnel and safety stewards for events, festivals, sporting matches and corporate functions. Delivers event security staffing, crowd management and venue safety…
Serves UK event organisers, including music festivals, sporting matches and corporate events, that need licensed security operatives and safety stewards.
Financial Health
DistressedDistressed · -33% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -71% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
StableStable
Location
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Financial sub-scores
Computed from 5 filingsProvides business-to-business security services including manned guarding, mobile patrols, keyholding and alarm response, and CCTV system supply, installation, maintenance and monitoring. Also…
Serves B2B clients across Edinburgh, the Lothians and Fife, with a strong focus on construction firms, commercial property owners, local authorities, social housing providers and infrastructure…
Financial Health
StableStable · -1% CAGR over 4y
Location
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Financial Health
N/AN/A
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -70% CAGR over 4y
Location
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Financial Health
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How Edinburgh Physical Security companies work and how to sell to them
What they do
Physical security providers earn revenue by supplying people, patrol capability and site-protection processes under recurring service contracts. Pricing is usually built around staffed hours, site cover, key-holding retainers, alarm-response arrangements and agreed supervision levels, with extras for out-of-hours mobilisation, temporary cover or higher-risk assignments. The service shape is operational rather than product-led: trained personnel, rota management, patrol logs, incident reporting, escalation procedures and insurance-backed accountability. Margins depend heavily on labour planning, travel time, licence compliance and whether the provider can keep shifts covered without overusing emergency subcontracting.
Who they sell to
Most sell to organisations that own, occupy or manage physical sites: offices, retail parks, construction sites, residential blocks, hospitality venues, education estates and public-sector premises. Buying committees usually include facilities, estates, property management, procurement and risk roles, with finance involved where guarding becomes a recurring budget line. Smaller contracts may be won through direct local relationships, while public bodies and larger property portfolios tend to use tenders, approved-supplier lists or framework-style procurement. Sales cycles often turn on contract renewal dates, incumbent performance and whether the buyer needs visible local supervision rather than a remote national account team.
What they buy
Most Edinburgh physical security firms tend to spend on systems that reduce scheduling errors, evidence site attendance and keep compliance records audit-ready. Common categories include workforce management, rostering, time and attendance, payroll, incident reporting, mobile patrol tracking, lone-worker safety, document management, training administration and licence-monitoring workflows. They also buy vehicles, uniforms, radios, insurance, legal support, accounting, recruitment services and outsourced marketing where local lead generation matters. Larger operators may need CRM, tender-management tools, control-room technology, analytics and finance systems that can handle contract-level profitability rather than simple job invoicing.
Why and how to sell to them
Physical security buyers tend to evaluate suppliers when contract volumes shift, staff churn rises, a tender pipeline becomes harder to manage or SIA compliance evidence starts consuming management time. Other triggers include expansion into new sites, a lost contract due to service failures, insurance renewal, a new operations manager, or a move from informal scheduling to supervised multi-site cover. Outbound works best when it connects to controllable costs: uncovered shifts, disputed attendance, slow incident reporting, payroll leakage, recruitment gaps or weak tender evidence. Claims about efficiency need to be tied to rota cover, compliance records and margin per contract.
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.
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Frequently asked questions
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