When was OCS founded?

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

Where is OCS located?

OCS is headquartered in Crawley, United Kingdom. It is registered at 234, สุขุมวิท, บางจาก, เขตพระโขนง, กรุงเทพมหานคร.

Who is the current CEO of OCS?

Peter Slator, Bob Taylor and Gilles Mahe s of OCS.

Which legal entities is OCS associated with?

OCS is associated with OPTIMAL GROUP HOLDINGS LTD and 7 others.

How many employees does OCS have?

As of Jul 31, 2026, the latest employee count at OCS is 14254.

Is OCS a funded company?

OCS is a funded company, having raised an undisclosed amount across 4 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Oct 30, 2014.

When was the latest funding round of OCS?

OCS's latest funding was a $***** Grant (prize money) round on Nov 13, 2018, with participation from 1 investor.

What is the annual revenue of OCS?

Annual revenue of OCS is between $100M and $500M as on Dec 31, 2024

Where does OCS rank among its competitors?

OCS ranks 10th amongst 9782 active competitors, of which 28 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was SILA, which secured $100M in Apr, 2026.

Who are the top competitors of OCS?

OCS's top competitors include CBRE, ISS FS Integrated Solutions and SIS Group Enterprises. Among them, SILA secured the most recent funding round in April, 2026.

OCS - 2026 Company Profile, Team, Funding, Competitors & Financials

OCS is an acquired company based in Crawley (United Kingdom), founded in 1900. It operates as a Provider of facilities management services. OCS has raised an undisclosed amount in funding. The company has 9782 active competitors, including 28 funded and 536 that have exited. Its top competitors include companies like CBRE, ISS FS Integrated Solutions and SIS Group Enterprises.

Company Details

Provider of facilities management services. It offers cleaning, guest services, concierge services, housekeeping, pest management, and catering services.

Website: ocs.com
Social
Email ID: *****@ocs.com
Phone Number: +44 **********
Registered Address: 234, สุขุมวิท, บางจาก, เขตพระโขนง, กรุงเทพมหานคร

Key Metrics

Founded Year

1900

Location

Crawley, United Kingdom

Stage

Acquired

Latest Funding Round

Grant (prize money), Nov 13, 2018, $*****

Investors

CD&R & 2 more

Ranked

10^th among 9782 active competitors

Annual Revenue

$100M - $500M as on Dec 31, 2024

Employee Count

14,254 as on Jul 31, 2026

Investment & Acquisitions

Mitie & 8 more

Similar Companies

CBRE & 10447 more

Exit Details

Acquired by Clayton Dubilier & Rice (Jul 28, 2022)

View OCS's full profile

OCS is associated with 8 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
PCS SECURITY AND FACILITY SERVICES LIMITED CIN: 0105532096774 , Thailand, Active	Oct 10, 1989	$100M - $500M (As on Dec 31, 2024)	-
OCS GROUP INTERNATIONAL LIMITED CIN: 29.475.247/0001-46 , Brazil, Active	Jan 18, 2018	-	-	-
YISHAN LTD CIN: SC502704 , United Kingdom, Active	Apr 07, 2015	£0 - £1M (As on Mar 31, 2022)	3 (As on Mar 31, 2024)
OCS GROUP INTERNATIONAL LIMITED CIN: 2946849 , United Kingdom, Active	Jul 07, 1994	£1M - £10M (As on Dec 31, 2022)	-
OCS GROUP UK LIMITED CIN: 3056469 , United Kingdom, Active	May 14, 1995	£500M - £1B (As on Dec 31, 2022)	-
OCS GROUP HOLDINGS LIMITED CIN: 14112592 , United Kingdom, Active	May 16, 2022	£10M - £50M (As on Dec 31, 2024)	-
INCENTIVE FM GROUP LIMITED CIN: 6757544 , United Kingdom, Active	Nov 24, 2008	-	-
OPTIMAL GROUP HOLDINGS LTD CIN: SC499823 , United Kingdom, Active	Mar 05, 2015	-	3 (As on Mar 31, 2025)

OCS got acquired by Clayton Dubilier & Rice on Jul 28, 2022.

Click here to take a look at OCS's acquisition in detail

OCS has raised funding over 4 rounds. Its first funding round was on Oct 30, 2014. Its latest funding round was a Grant (prize money) round on Nov 13, 2018 for $*****. 1 investor participated in its latest round. OCS has 3 institutional investors.

Here is the list of recent funding rounds of OCS:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 13, 2018	7177568	Grant (prize money)	5954314	5550545	5258272	8453371
May 16, 2018	2807578	Grant (prize money)	4925997	3689275	7082903	Europa
Apr 24, 2015	2626008	Grant (prize money)	2875096	5985894	4700855	Europa

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View details of OCS's funding rounds and investors

OCS's employee count trend

OCS has 14,254 employees as of Jul 26. Here is OCS's employee count trend over the years:

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Top competitors of OCS include CBRE, ISS FS Integrated Solutions and SIS Group Enterprises. Here is the list of Top 10 competitors of OCS, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	CBRE 1906, Dallas (United States), Public	Provider of property management services	-	AllianceBernstein, Drona Capital & 3 others	72/100
2nd	ISS FS Integrated Solutions 1901, Mumbai (India), Public	Provider of integrated facility management services	-	Actera Group, Europa	70/100
3rd	SIS Group Enterprises 1985, Delhi (India), Public	Provider of security solutions and business support services	$54.7M	CX Partners, CX Partners & 2 others	68/100
4th	G4S 1901, London (United Kingdom), Acquired	Provider of diversified physical security services	$541M	NTIA, Illinois & 3 others	65/100
5th	Westfield 1959, San Francisco (United States), Acquired	Premier shopping destinations offering fashion, food, leisure, and entertainment	$728M	Societe Generale, CPP Investments & 2 others	65/100
6th	SILA 2010, Mumbai (India), Series B	Provider of facility management, material handling, food catering, real estate advisory, and development services	$146M	Norwest, Norwest Venture Partners & 28 others	64/100
7th	BVG India 1993, Pune (India), Early Stage	Provider of integrated facility management, emergency response, waste management, and renewable energy solutions	$10M	Kotak Investment Advisors, 3i Group & 40 others	63/100
8th	FirstMeridian 2005, Bengaluru (India), Series A	Provider of human resources staffing and facility management services	$21.8M	Seedthree Trading, New Lane Trading & 106 others	63/100
9th	Colliers 1976, Toronto (Canada), Public	Provider of diversified professional and investment management services	-	Capital West Partners, Brookline Bank	62/100
10th	OCS 1900, Crawley (United Kingdom), Acquired	Provider of facilities management services	-	CD&R, Europa & 1 others	60/100

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OCS has not made any investments yet. OCS has made 9 acquisitions.

Here is the list of latest three $acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Jul 21, 2026	Acquisition	Mitie	1987	London (United Kingdom)
May 13, 2026	Acquisition	City Group Security	2022	London (United Kingdom)
Mar 19, 2026	Acquisition	Topsecurity	1979	-