OCS

Crawley, United Kingdom Founded: 1900 • Age: 126 yrs Acquired By Clayton Dubilier & Rice Fortune MNC 500 · #440
Facilities management services are provided by OCS since 1900.

About OCS

OCS is a Business Services company based in Crawley (United Kingdom) founded in 1900, and was acquired by Clayton Dubilier & Rice in July 2022. Facilities management services are provided by OCS since 1900. It operates on a Professional Services and Managed Services model. OCS has completed 8 acquisitions, including Abate Pest Management, Accuro Facilities and City Group Security. Its chief executive, as recorded, is Gilles Mahe. Its website ocs.com draws about 199 thousand monthly visits. OCS offers products and services including Facilities Management, Cleaning Services, Security Services, and Catering Services. Its focus areas include Services, Facilities Management, Commercial Services and Healthcare Services. Its legal entity is OCS Group Holdings Ltd. Its competitors include Clearway, Air Partner and Churchill Group; 1 of its 3 listed competitors has raised funding.

Company details

OCS is established as a leading global facilities services group, operating across more than 30 countries. Services including facilities management, cleaning, catering, and security are provided to diverse sectors such as aviation, healthcare, education, and retail. Solutions are tailored to enhance workplace environments and support client missions. Emphasis is placed on sustainability and social value through ESG initiatives. Operations are guided by a commitment to making people and places the best they can be.

OCS is ranked #440 on the Fortune MNC 500 India (2026).

Recognitions & Rankings of OCS

Fortune MNC 500 India 2026 edition
Rank#440
Total income
₹459 Cr
Profit
₹16 Cr
Last year #442
  • Headquarters Crawley, United Kingdom
  • Stage Acquired
  • Sectors
    Business Services
  • Website category Jobs and Career · Jobs and Employment
  • Email
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  • Phone
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  • Website ocs.com
  • Social LinkedIn
  • Acquired by Clayton Dubilier & Rice (Jul 2022)
  • Legal Name Ocs Group Holdings Ltd.
Key Metrics
  • Annual Revenue
    $6.19 M (USD)
    as on Dec 31, 2022
  • Net Profit
    $2.53 M (USD)
    -85
    as on Dec 31, 2022
  • EBITDA
    $1.71 M (USD)
    -90
    as on Dec 31, 2022
  • Latest Funding Round
    $50.21K (USD), Grant

    Nov 2018

  • Investors
    LDC

    & 3 more

  • Investments & Acquisitions
  • Acquired by
    Clayton Dubilier & Rice

    & 2 more

    (Jul 2022)

Products & Services of OCS

OCS offers a comprehensive portfolio of products and services, including Facilities Management, Cleaning Services, Security Services, and Catering Services.

Facilities Management
Service

Facilities management services are provided for various sectors.

Cleaning Services
Service

Cleaning services are offered for multiple industry environments.

Security Services
Service

Security solutions are delivered to ensure client safety.

Catering Services
Service

Catering services are provided for diverse workplace needs.

Funding Insights of OCS

  • Total Rounds 4
  • Last Round Grant β€” $50,212
  • First Round $49,108

    (Oct 2014)

  • Investors Count 1

All 4 funding rounds of OCS with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Nov 2018$50,212Grant––
May 2018$119,327Grant––
Apr 2015Grant––
Oct 2014$49,108Grant––
Valuation history

4 investors in total: 4 institutional.

Investors in OCS

OCS has secured backing from 4 investors, including institutional and venture fund investors. Prominent investors backing the company include LDC, European Union and CMGI.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Private equity investments are focused on multiple sectors for growth.
1981ldc.co.ukLondon, United Kingdom
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability
1958europa.euBrussels, Belgium
Supply chain and logistics solutions are designed and distributed globally.
1968cmgi.comAndover, United States
A private equity firm focused on building long-term business value.
cdr-inc.comNew York, United States
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Investor details for OCS

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People of OCS

42 people are tracked at OCS (29 in leadership, 13 in team).

NameRoleGroup
Gilles Mahe
CEOLeadership
Bob Taylor
CEOLeadership
John Spencer
CEOLeadership
Ketan Patel
Group Chief Information OfficerLeadership
Jenna Burns
Head Of Customer OperationsLeadership
Nick Maggs
Managing Director – Hard Services – UKLeadership
Ryan Strain
Sales Director - DestinationsLeadership
Ramendra Pratap Singh
Managing Director – SingaporeLeadership
Matthew Doherty
Operations Director - Client RelationshipLeadership
Laura Ryan
Chief Legal & Risk Officer – UK & IrelandLeadership
Tony Crilly
People Director – UK & IrelandLeadership
Nick Ackroyd
Divisional Sales DirectorLeadership
Rob Legge
Group Chief Executive OfficerLeadership
Manoj Parekh
Managing Director – IndiaLeadership
Patrick Foong
IT Director – APACLeadership
Michael Carter
Business Development Director - SecurityLeadership
Jun Sochi
Appointed As APAC Chief Strategy Officer And Cluster Managing DirectorLeadership
Alex Buckley
Finance Director - Technical ServicesLeadership
Andrew Sugars
Chief Commercial Officer – UK & IrelandLeadership
Ian Nisbet
Managing Director – Public Sector FM (uk)Leadership

22 more people are available in the full profile.

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Investments & Acquisitions by OCS

OCS has strategically engaged in corporate development activities, having acquired 8 companies. Notable acquisitions include Abate Pest Management, Accuro Facilities and City Group Security.

Acquisitions
Company NameDescriptionDomainLocationFoundedAcquiredAmount
Facilities management, consulting, and engineering services are provided globally.
mitie.comLondon, United Kingdom1987Jul 2026$4.17B
Offers security services such as mobile patrols, key holding, and guarding in London.
citygroupsecurity.comLondon, United Kingdom2022May 2026β€’β€’β€’β€’
Facilities management services are delivered in the United Kingdom.
maximfm.co.ukSunderland, United Kingdom2010Jan 2025β€’β€’β€’β€’
Provider of building, soft, and hard facility management services
fes-group.co.ukStirling, United Kingdom1963Dec 2024β€’β€’β€’β€’
Provider of cleaning and management services
exclusivecontracts.co.ukHatfield, United Kingdom1960Sep 2024β€’β€’β€’β€’
Professional pest control services are provided to homes and businesses.
abatepestmanagement.co.ukNorfolk, United Kingdom1999Apr 2024β€’β€’β€’β€’
Security services are provided for client protection and safety needs.
profilesecurity.co.uk1980Dec 2023β€’β€’β€’β€’
Accuro FM is a facilities management company based in the United Kingdom.
accurofacilities.co.ukDorking, United Kingdom2005Oct 2023β€’β€’β€’β€’
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Complete acquisition details for OCS

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  • Exports

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Timeline of OCS

14 dated milestones of OCS across 126 years, from founding to its latest funding, stage changes and deals.

  1. Founded OCS is founded.
  2. Exit Acquired by CMGI.
  3. Funding First funding round of $49K.
  4. Exit Acquired by LDC.
  5. Funding Latest funding round, Grant, of $50K.
  6. Exit Acquired by Clayton Dubilier & Rice.
  7. Acquisition Acquires Accuro Facilities.
  8. Acquisition Acquires Profile Security.
  9. Acquisition Acquires Abate Pest Management.
  10. Acquisition Acquires Exclusive Contract Services.
  11. Acquisition Acquires FES Group.
  12. Acquisition Acquires Maxim Facilities Management.
  13. Acquisition Acquires City Group Security.
  14. Acquisition Acquires Mitie.

Competitors of OCS

OCS has 3 listed competitors in our database, 1 of them funded. They include Clearway, Air Partner and Churchill Group.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
clearway.co.uk1992Dartford, United Kingdom$14.12M
Provider of property management, temporary CCTV installations and alarm response monitoring
airpartner.com1961Horley, United Kingdom42
Private aircraft charter and aviation support services are provided.
churchillservices.com1988Luton, United Kingdom
Provider of cleaning, security, catering, and environmental services
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Detailed competitors of OCS

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Web traffic of OCS

The website of OCS (ocs.com) receives about 198.5K visits a month and ranks #251,160 among all websites worldwide, #3,626 in Jobs and Employment.

  • Monthly visits
    198.5K

    ▲ 19.6% vs previous month

  • Unique visitors
    71.5K

    per month

  • Global rank
    #251,160

    among all websites

  • Category rank
    #3,626

    Jobs and Career · Jobs and Employment

Similar websites

Websites whose visitors overlap most with OCS. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
careers.mitie.com
careers.mitie.com
100%
#180,391–
glassdoor.co.uk
glassdoor.co.uk
97%
#8,464–
cv-library.co.uk
97%
680.7K#20,453View details
applybe.com
applybe.com
94%
#242,802–
jobs.cheshireeast.gov.uk
jobs.cheshireeast.gov.uk
94%
#1,066,102–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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All 40 similar websites and full traffic analytics for OCS

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Top companies in Facility & Event Management Services

2 companies that operate in the same segment as OCS (Facility & Event Management Services) in United Kingdom, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Provider of diversified physical security services
1901London, England, United KingdomUSD 541 M
Ascential is integrated into Informa Group for B2B events.
1947London, England, United KingdomUSD 256.74 M3,611
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Related news about Ocs

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Frequently Asked Questions about OCS

OCS was founded in 1900 and raised its 1st funding round 114 years after it was founded.

OCS is headquartered in Crawley, United Kingdom.

Gilles Mahe is the CEO of OCS, as recorded in our data.

Annual revenue of OCS is $6.19M as on Dec 31, 2022.

OCS is established as a leading global facilities services group, operating across more than 30 countries. Services including facilities management, cleaning, catering, and security are provided to diverse sectors such as aviation, healthcare, education, and retail. Solutions are tailored to enhance workplace environments and support client missions. Emphasis is placed on sustainability and social value through ESG initiatives. Operations are guided by a commitment to making people and places the best they can be.

OCS's top competitors include Air Partner, Clearway and Churchill Group.

OCS offers Facilities Management, Cleaning Services, Security Services, and Catering Services.

OCS has made 8 acquisitions, including Abate Pest Management, Accuro Facilities, and City Group Security.

OCS has 4 investors. Key investors include LDC, European Union, CMGI, and CD&R.

OCS operates through Ocs Group Holdings Ltd..

Yes. OCS was acquired by Clayton Dubilier & Rice in July 2022.

The website of OCS receives about 199 thousand visits a month and ranks #251,160 among all websites worldwide.

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