What Does OCS Do?

Total employees9851
HeadquartersCrawley
Founded1900

OCS Global is a leading international facilities services provider, offering a comprehensive range of solutions including cleaning, catering, security, pest control, waste management, technical (M&E) services, and aircraft appearance. With a rich heritage and a significant global presence, OCS serves diverse sectors such as aviation, healthcare, education, retail, manufacturing, and corporate environments. Following its acquisition by Clayton, Dubilier & Rice (CD&R) and subsequent merger with Atalian Servest's UK, Ireland, and Asia operations, the new OCS Group has become one of the largest international facilities service providers, committed to delivering sustainable and innovative solutions for its clients.

Where Is OCS's Headquarters?

HQ Function

The Crawley headquarters serves as the primary hub for OCS Group's global strategy development, corporate governance, financial oversight, human resources, and coordination of international operations and service delivery standards.

Notable Features:

Located within a modern business park, the headquarters likely features contemporary office spaces designed for collaboration, advanced communication infrastructure, and facilities supporting a global workforce.

Work Culture:

The work culture at OCS Global's headquarters is expected to be professional, dynamic, and collaborative, with a strong focus on customer service excellence, operational efficiency, and innovation in facilities management. There's likely an emphasis on sustainability and ethical practices, reflecting the company's values.

HQ Significance:

This headquarters is significant as it's the nerve center for a major global facilities services player, especially after the merger with Atalian Servest's operations, directing strategy for tens of thousands of employees worldwide and impacting service delivery to numerous multinational clients.

Values Reflected in HQ: The headquarters likely reflects OCS's core values such as care, safety, expertise, and integrity, aiming to provide an efficient, secure, and supportive environment for its central teams.

Location:

OCS Global supports a wide array of functions globally, including integrated facilities management, specialized cleaning for various environments (healthcare, industrial, commercial), catering services, manned guarding and electronic security solutions, pest control, horticultural services, waste management, and technical M&E (mechanical and electrical) services. These functions are delivered across numerous countries in the UK, Europe, Asia-Pacific (including Southeast Asia, India, Australia, New Zealand), and the Middle East, serving sectors like aviation, healthcare, education, government, retail, manufacturing, and corporate real estate.

Street Address:

Tilgate Forest Business Park, Antares, Brighton Road

City:

Crawley

State/Province:

West Sussex

Country:

United Kingdom

Where Else Does OCS Operate Around the World?

Bangkok, Thailand

Address: OCS ROH Limited, 18th Floor, Ploenchit Center, 2 Sukhumvit Road, Klongtoey, Bangkok 10110, Thailand

Supports OCS's strategic growth and service delivery excellence within Thailand and the broader ASEAN region, adapting global standards to local market needs.

Sydney, Australia

Address: OCS Australia, Level 1, 191 O'Riordan Street, Mascot NSW 2020, Australia

Drives OCS's business in the Oceania region, focusing on delivering innovative and sustainable facility solutions tailored to the Australian and New Zealand markets.

Dublin, Ireland

Address: OCS Ireland, Elm Mews, Elm Park, Merrion Road, Dublin 4, Ireland

Strengthens OCS's footprint in Europe, offering localized expertise and support to clients across Ireland, leveraging the combined strengths of OCS and former Atalian Servest operations.

Dubai, United Arab Emirates

Address: OCS Emirates LLC, Office 2804, HDS Business Centre, Cluster M, Jumeirah Lakes Towers, P.O. Box 336918, Dubai, UAE

Facilitates OCS's service delivery and expansion in the strategically important Middle East market, catering to high-profile clients and large-scale projects.

Buying Intent Signals for OCS

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading OCS? Meet the Executive Team

As of April 2025, OCS' leadership includes:

Rob Legge - Group Chief Executive Officer
Darren Giddings - Group Chief Financial Officer
Daniel Dickson - CEO, UK & Ireland
Bob Taylor - CEO, APAC & Middle East
John Hunter - Group Chief People & Transformation Officer
Yvonne Taylor - Group Chief Digital & Information Officer

Who's Investing in OCS?

OCS has been backed by several prominent investors over the years, including:

Clayton, Dubilier & Rice (CD&R)

What Leadership Changes Has OCS Seen Recently?

Hire2
Exits0

Following the merger completion and formation of the new OCS Group under CD&R ownership, several key executive appointments have been made to lead the expanded global organization. These roles are critical for integrating operations and driving future growth.

New Appointments:

Darren Giddings, Darren Giddings appointed as Group CFO, a crucial role for the financial management and strategic direction of the recently merged OCS Group.
Yvonne Taylor, Yvonne Taylor appointed as Group CDIO, tasked with spearheading digital innovation and information systems across OCS Global's operations.

What Technology (Tech Stack) Is Used byOCS?

Discover the tools OCS uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

OCS Email Formats and Examples

OCS Global primarily uses the ocs.com domain for its email communications. Common formats typically involve a combination of the employee's first and last name. Variations might exist for different regions or legacy systems from merged entities.

firstname.lastname@ocs.com or firstinitiallastname@ocs.com (e.g. jdoe@ocs.com)

Format

jane.doe@ocs.com

Example

80%

Success rate

What's the Latest News About OCS?

Facilitate MagazineFebruary 7, 2024

OCS retains total FM deal with Royal Papworth Hospital

OCS Global has successfully retained its total facilities management contract with Royal Papworth Hospital NHS Foundation Trust for another five years, with an option to extend for two more. The contract covers cleaning, catering, portering, and security services....more

OCS Group Press Release / FMJSeptember 6, 2023

OCS Group appoints Darren Giddings as Group Chief Financial Officer

OCS Group announced the appointment of Darren Giddings as its new Group Chief Financial Officer. Giddings joins OCS with extensive experience in senior finance roles and will play a key part in the company's strategic growth following its merger....more

Clayton, Dubilier & RiceMarch 29, 2023

CD&R Completes Acquisition of OCS and Atalian’s UK, Ireland and Asia Operations, Merging Them to Form a Leading Global Facilities Services Platform

Clayton, Dubilier & Rice (CD&R) announced today that it has completed the previously announced acquisition of OCS and the merger with Atalian's UK, Ireland and Asia operations. The transaction creates one of the world’s largest international facilities service providers....more

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