OCS Group
OCS Group is a UK-headquartered global facilities services provider operating in 13 countries with ~135,000 colleagues, delivering integrated hard and soft facilities management (cleaning, security, catering, engineering, energy, pest control, waste, passenger services) to 8,000+ enterprise customers across healthcare, aviation, defence, education, data centres, and government.
- Company typePrivate
- Founded1900
- HeadquartersAuckland, New Zealand
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What OCS Group does
OCS Group is a global facilities services provider headquartered in Ipswich, United Kingdom, operating across 13 countries with approximately 135,000 colleagues serving more than 8,000 customers. Founded in 1900, the company delivers integrated facilities management through two pillars: Hard Services (engineering-led FM, technical services, planned preventative and reactive maintenance, capital projects, and Carbon & Energy Services targeting Net Zero outcomes) and Soft Services (commercial cleaning, security, catering, pest control, waste and recycling, front-of-house and concierge, commercial landscaping, and aviation passenger services including Passengers with Reduced Mobility). The model is self-delivered rather than subcontracted, with technology-enabled remote monitoring, control room operations, and Alarm Receiving Centre capabilities following the March 2026 acquisition of Top Security in Ireland.
The company operates a direct enterprise sales motion, contracting through long-term facilities management agreements with public and private sector organisations across 15 named verticals, with primary sectors including aviation, healthcare, education, data centres, and government. Revenue is generated through managed services contracts; pricing is not publicly disclosed and is negotiated based on scope, volume, and contract terms. OCS holds extensive sector accreditations (ISO 9001:2015, RoSPA, JOSCAR, BAFSA, LPCB, NFPA, BESA, UKAS) that underpin eligibility for regulated and critical-environment work.
OCS is privately held and was acquired by the Retail Holding-Amethis Consortium from prior owners Adenia and Proparco in a secondary buyout. Recent strategic activity includes the 2025 acquisition of EMCOR UK (expanding UK hard FM and engineering capacity) and the March 2026 acquisition of Top Security (adding technology-led security capabilities in Ireland). Leadership is led by Group CEO Rob Legge, with Jon Corner serving as Chief Commercial Officer and Peter Seeley as Head of ESG. The company does not disclose revenue, and AI/ML capabilities are not evidenced in the available materials despite a 'technology-led' positioning.
OCS Group firmographics
Firmographics- Name
- OCS Group
- Legal name
- OCS Group International Limited
- Website
- https://ocs.com
- Company type
- Private
- Founded year
- 1900
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- OCS Group is a UK-headquartered global facilities services provider operating in 13 countries with ~135,000 colleagues, delivering integrated hard and soft facilities management (cleaning, security, catering, engineering, energy, pest control, waste, passenger services) to 8,000+ enterprise customers across healthcare, aviation, defence, education, data centres, and government.
- Ownership category
- akta.pro rank
Where OCS Group is headquartered
LocationHeadquarters
- HQ city
- Auckland
- HQ country
- New Zealand
- HQ region
- Oceania
Offices1 record
Markets served
OCS Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Facilities Management Services: OCS generates revenue through comprehensive facilities management contracts, providing both hard services (technical, engineering, maintenance) and soft services (cleaning, security, catering, pest control, waste management, landscaping) to enterprise customers across multiple sectors including healthcare, defence, education, aviation, retail, and commercial properties.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
OCS Group product offering
Product offeringCore offering
OCS Group is a global integrated facilities management company that self-delivers Hard Services (engineering, technical maintenance, capital projects, energy and carbon services) and Soft Services (commercial cleaning, security, catering, pest control, waste and recycling, front-of-house and concierge, commercial landscaping, and aviation passenger services) to enterprise and public-sector customers across 13 countries. Its core commercial proposition is Total Facilities Management under a single provider, supported by technology-enabled monitoring and a 135,000-strong self-delivered workforce.
Product overview
OCS is a global facilities services group operating as a single integrated platform combining Hard Services (technical engineering, maintenance, capital projects, energy services) and Soft Services (cleaning, security, catering, pest control, waste management, landscaping, front-of-house, passenger services). The company follows a self-delivered model with technology-led capabilities, operating across 13 countries with 135,000 colleagues serving 8,000+ customers. Key products include Facilities Management (the integrated core offering), Hard Services (technical and engineering delivery), Security Services (including remote monitoring and alarm receiving), Catering Services, Carbon & Energy Services, and Aviation Passenger Services. Recent acquisitions include EMCOR UK and Top Security to expand technical and security capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Facilities Management Integrated facilities management combining Hard FM, Soft Services and technology under one self-delivered management structure for private and public sector clients across multiple sectors.
- Hard Services
- Commercial Cleaning Services
- Security Services
- Catering Services
- Commercial Pest Control
- Aviation Passenger Services
- Carbon & Energy Services
- Waste & Recycling Services
- Front-of-House & Concierge
- Commercial Landscaping Services
Companies that use OCS Group
Customer profileNamed customers5 records
Segments15 records
Ideal customer profiles6 records
OCS Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
OCS Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Top SecuritycoreOCS completed the acquisition of Top Security, a technology-led security company operating across Ireland. The acquisition expands OCS's remote monitoring services, control room operations, Alarm Receiving Centre capabilities, and independent radio communications network throughout Ireland. Founded over 40 years ago, Top Security's nationwide monitoring infrastructure supports OCS's integrated Total Facilities Management model in the Irish market.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
OCS Group competitors and assessment
Company assessmentBroad incumbents
- Cushman & Wakefield (Global Occupier Services): Global commercial real estate services firm whose Occupier Services line competes with OCS in integrated facilities management, workplace experience and building operations for corporate occupiers.
- Serco Group: International public services and FM operator serving defence, healthcare, transport and government clients with overlapping facility management contracts in OCS's core verticals.
- Aramark: Large US-listed food, facilities and uniform services provider with comparable catering, cleaning and facilities management offerings across education, healthcare, sports and corporate sectors.
- CBRE Group (Global Workplace Solutions): Global real estate services firm whose GWS division provides integrated facilities management, competing with OCS for large enterprise occupier contracts worldwide.
Direct peers
- Atalian Servest: Privately held international FM group providing cleaning, security, catering, energy and technical services with strong UK and European presence directly overlapping OCS's core markets.
- Compass Group: Largest global contract food services and support services group, competing with OCS in catering, cleaning and broader soft-FM contracts for enterprise and institutional customers.
- Sodexo: World-leading food services and integrated facilities management company with overlapping soft-services and hard-services offerings across healthcare, education, defence and corporate accounts.
- Mitie Group: UK-based facilities management and professional services company delivering integrated FM, security, cleaning and engineering services with strong overlap to OCS's UK & Ireland business.
- ISS A/S: Global integrated facilities services provider offering cleaning, security, catering and technical services to enterprise and public-sector clients across many of the same geographies as OCS.
- G4S (now part of Allied Universal): Major global security and facility services company; security services are a core OCS offering and the closest comparable in manned and monitored security across enterprise and public-sector clients.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
OCS Group social profiles
Digital presenceOCS Group compliance and trust
Trust signalCompliance2 records
OCS Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
OCS Group leadership team
Management profileNumber of profiles
Profiles3 records
OCS Group subsidiaries and ownership
Company hierarchySubsidiaries2 records
OCS Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OCS Group M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OCS Group
What does OCS Group do?
OCS Group is a global integrated facilities management company that self-delivers Hard Services (engineering, technical maintenance, capital projects, energy and carbon services) and Soft Services (commercial cleaning, security, catering, pest control, waste and recycling, front-of-house and concierge, commercial landscaping, and aviation passenger services) to enterprise and public-sector customers across 13 countries. Its core commercial proposition is Total Facilities Management under a single provider, supported by technology-enabled monitoring and a 135,000-strong self-delivered workforce.
Is OCS Group a public or private company?
OCS Group is a private company. It is classified as private equity controlled and is currently operating.
When was OCS Group founded?
OCS Group was founded in 1900. It employs 1,001 to 5,000 people.
Where is OCS Group based?
OCS Group is headquartered in Auckland, New Zealand, in the Oceania region.
How does OCS Group make money?
One revenue line is on record: facilities Management Services.
Who are OCS Group's main competitors?
Broad incumbents on record are Cushman & Wakefield (Global Occupier Services), Serco Group, Aramark and CBRE Group (Global Workplace Solutions). Direct peers are Atalian Servest, Compass Group, Sodexo, Mitie Group, ISS A/S and G4S (now part of Allied Universal).
Does OCS Group have an API?
No public API is recorded for OCS Group.