OCS
OCS Group Limited is a UK and Ireland integrated facilities management provider delivering hard services, security, and soft FM to enterprise customers across retail (Tesco, Morrisons), entertainment (Merlin), and mission-critical sites via long-term managed contracts.
- Company typePrivate
- Founded2008
- HeadquartersChâtillon, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
What OCS does
OCS Group Limited is a UK and Ireland-based integrated facilities management (FM) company operating on a platform-plus-modules model, delivering hard services (building maintenance, mechanical/electrical/plumbing/HVAC), security services, soft services (cleaning, waste management), and unified integrated FM contracts to enterprise customers. The company serves large multi-site operators across retail (Tesco ~300 stores, Morrisons covering all retail, logistics and manufacturing sites), entertainment (Merlin Entertainments across 12 UK attractions including Alton Towers and The London Eye), and mission-critical environments including defence estates and data centres. OCS employs nearly 4,000 people in Ireland alone post-Top Security acquisition and operates proprietary technology infrastructure including a nationwide alarm receiving centre, independent radio communications network, and remote monitoring/control room capabilities.
The business generates revenue through long-term managed-services and professional-services contracts negotiated directly with enterprise customers, typically structured as multi-year agreements (e.g., 5-year Merlin IFM contract, extended 19-year Tesco security partnership). Distribution is direct enterprise field sales with industry trade media presence for top-of-funnel credibility. The technology stack combines digital and AI-enabled security tooling with physical monitoring infrastructure; no proprietary AI models or patents are disclosed, indicating likely reliance on third-party vendors for AI components.
OCS has pursued an aggressive acquisition-led growth strategy, completing six acquisitions in recent years with peak activity in 2024 (FES FM, FES Support Services, doubling the hard services division) and continuing into 2025–2026 (Maxim Facilities Management in Jan 2025; Top Security in Mar 2026). Three flagship enterprise contract wins — Morrisons (Nov 2025), Merlin Entertainments (Dec 2025), and the Tesco extension (Jan 2026) — have been layered onto the inorganic platform. OCS Ireland has stated a €150M revenue target following the Top Security deal. Note: firmographic input describes OCS as a French TV streaming service; the analytical body of evidence overwhelmingly supports OCS Group Limited, the UK/Ireland FM operator, as the subject entity.
OCS firmographics
Firmographics- Name
- OCS
- Legal name
- OCS Group Limited
- Website
- https://ocs.fr
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- OCS Group Limited is a UK and Ireland integrated facilities management provider delivering hard services, security, and soft FM to enterprise customers across retail (Tesco, Morrisons), entertainment (Merlin), and mission-critical sites via long-term managed contracts.
- Ownership category
- akta.pro rank
OCS industry classification
Industry- Product category
- Integrated Facilities Management
- NAICS
- Facilities Support Services (561210), Services to Buildings and Dwellings (5617)
- SIC
- Services-Facilities Support Management Services (8744)
- akta.pro primary industry
- Remote Operations, Control Room & Digital O&M (Monitoring, Diagnostics) (EUAEAGAM)
Keywords
Where OCS is headquartered
LocationHeadquarters
- HQ city
- Châtillon
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
OCS business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Integrated Facilities Management Contracts: OCS generates revenue through long-term integrated FM service contracts with enterprise customers, providing building maintenance, cleaning, security, and waste management services across multiple sites. Contracts are typically multi-year agreements (e.g., 5-year Merlin Entertainments contract).
- Security Services Agreement: Specialized security services contracts covering retail stores, logistics, and manufacturing sites with over 1,200 employees involved in service delivery.
- Target Revenue - OCS Ireland: OCS Ireland targets €150 million in revenue following the acquisition of Top Security.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels2 records
OCS product offering
Product offeringCore offering
OCS is a facilities management company providing integrated hard services (building maintenance, mechanical, electrical, plumbing, HVAC, asset lifecycle management) and technology-enabled security services (guarding, remote monitoring, alarm receiving centre operations) to enterprise customers across the UK and Ireland. Services are delivered through long-term multi-site contracts covering retail, entertainment, logistics, manufacturing, and mission-critical environments such as defence estates and data centres.
Product overview
OCS is a facilities management company operating on a platform-plus-modules model, offering integrated hard services (building maintenance, security, waste management) as its core capabilities, supplemented by soft services such as cleaning. The company has expanded through strategic acquisitions including FES FM, FES Support Services, Maxim Facilities Management, and Top Security, enabling it to deliver comprehensive FM solutions across retail, entertainment, logistics, and mission-critical environments.
Differentiator
Problem solved
Functional benefit
Products and services
- Hard Services Facilities Management Comprehensive building maintenance services including mechanical, electrical, plumbing (MEP), HVAC, and lifecycle asset management for mission-critical environments such as defence estates and data centres.
Quantifiable outcome
- OCS Ireland targets €150 million in revenue following Top Security acquisition
- +2 more outcomes
Companies that use OCS
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
OCS technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
OCS partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- TescocoreTesco extended its 19-year partnership with OCS by awarding a new security contract to support approximately 300 stores across Scotland and Northern Ireland. The agreement involves relocating security officers through structured TUPE process and emphasizes community-focused and technology-enabled security services, aiming to enhance store safety, community engagement, and environmental sustainability.
- Merlin EntertainmentscoreOCS was appointed by Merlin Entertainments to deliver integrated facilities management services across 12 UK attractions for five years, including Alton Towers and The London Eye. Services include building maintenance, cleaning, security, and waste management, supporting Merlin's goal to be carbon neutral by 2030.
- MorrisonscoreOCS signed a new security services agreement with Morrisons to cover all sites including retail stores, logistics, and manufacturing. The transition involves over 1,200 employees including transfers and new hires, with deployment of digital and AI-enabled tools for security services transformation.
Scale indicators10 records
Recent moves6 records
Expansion highlights6 records
OCS competitors and assessment
Company assessmentBroad incumbents
- CBRE Group: Largest global commercial real estate services firm with significant FM and workplace offerings. Competes for the same enterprise integrated FM mandates as OCS.
- BAM FM (Royal BAM Group): European construction and FM group with UK facilities services arm. Comparable on hard services and integrated facility management for commercial and public-sector estates.
- Sodexo: Global facilities management and food services major with significant UK/Ireland operations. Competes for the same enterprise IFM contracts and overlaps heavily on hard services, security, and integrated service delivery.
- Cushman & Wakefield: Global real estate services firm with a facilities management practice serving enterprise occupiers. Overlaps with OCS in providing integrated FM to large corporate portfolios.
- Compass Group: Largest UK-listed contract services group with FM and security arms. Competes for enterprise multi-site contracts and offers similar integrated hard/soft services bundles.
- ISS A/S: Global integrated facility services provider with substantial UK/Ireland footprint. Competes on hard services, security, and IFM contracts for enterprise and public-sector customers.
Direct peers
- Serco Group: UK-listed outsourcing group with strong public-sector and mission-critical facilities exposure. Closely comparable to OCS's positioning in defence estates, data centres, and regulated environments.
- G4S (now Allied Universal): Major security services provider with UK operations in manned guarding, monitoring, and alarm receiving. Directly comparable to OCS's security services line including Morrisons and Tesco contracts.
- Mitie Group: UK-listed integrated facilities management and security services provider. Direct competitor for enterprise multi-site FM contracts across retail, logistics, and mission-critical estates in the same UK/Ireland market.
- Atalian Servest: UK-focused integrated FM and security provider competing head-to-head for multi-site enterprise contracts across retail, logistics, and entertainment venues.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
OCS social profiles
Digital presenceOCS financial estimates
Financial estimateRevenue estimate
Valuation estimate
OCS leadership team
Management profileNumber of profiles
Profiles1 record
OCS subsidiaries and ownership
Company hierarchySubsidiaries4 records
OCS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OCS M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OCS
What does OCS do?
OCS is a facilities management company providing integrated hard services (building maintenance, mechanical, electrical, plumbing, HVAC, asset lifecycle management) and technology-enabled security services (guarding, remote monitoring, alarm receiving centre operations) to enterprise customers across the UK and Ireland. Services are delivered through long-term multi-site contracts covering retail, entertainment, logistics, manufacturing, and mission-critical environments such as defence estates and data centres.
Is OCS a public or private company?
OCS is a private company. It is classified as unknown and is currently operating.
When was OCS founded?
OCS was founded in 2008. It employs 1 to 10 people.
Where is OCS based?
OCS is headquartered in Châtillon, France, in the Europe region.
How does OCS make money?
Three revenue lines are on record. Integrated Facilities Management Contracts are the primary driver. The others are security Services Agreement and target Revenue - OCS Ireland.
Who are OCS's main competitors?
Broad incumbents on record are CBRE Group, BAM FM (Royal BAM Group), Sodexo, Cushman & Wakefield, Compass Group and ISS A/S. Direct peers are Serco Group, G4S (now Allied Universal), Mitie Group and Atalian Servest.
Does OCS have an API?
No public API is recorded for OCS.
What industry is OCS in?
OCS's product category is Integrated Facilities Management. Its primary akta.pro industry code is EUAEAGAM, Remote Operations, Control Room & Digital O&M (Monitoring, Diagnostics). Its NAICS code is 561210 and its SIC code is 8744.