When was City Group Security founded?

City Group Security was founded in 2022.

Where is City Group Security located?

City Group Security is headquartered in London, United Kingdom. It is registered at UNIT 18 GREENWICH CENTRE BUSINESS PARK,53 NORMAN ROAD,LONDON,UNITED KINGDOM,SE10 9QF.

How many employees does City Group Security have?

As of Jul 31, 2026, the latest employee count at City Group Security is 177.

Is City Group Security a funded company?

City Group Security is a funded company, having raised a total of $***** in its 1st and only funding round.

What is the annual revenue of City Group Security?

Annual revenue of City Group Security is between £10M and £50M as on Jun 30, 2024

Where does City Group Security rank among its competitors?

City Group Security ranks 21st amongst 4260 active competitors, of which 5 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Atalian, which secured $21.6K in Dec, 2021.

Who are the top competitors of City Group Security?

City Group Security's top competitors include Atalian, Duskin and Krystal Group. Among them, Atalian secured the most recent funding round in December, 2021.

City Group Security - 2026 Company Profile, Team, Competitors & Financials

City Group Security is an acquired company based in London (United Kingdom), founded in 2022 by rob sigley. It operates as a Provider of security and cleaning services. The company has 4260 active competitors, including 5 funded and 177 that have exited. Its top competitors include companies like Atalian, Duskin and Krystal Group.

Company Details

City Group Security Ltd is a leading security business operating throughout the UK, providing a range of security services including security guarding, keyholding, and property inspections. The company holds SIA Approved Contractor Scheme (ACS) status for the provision of Security Guarding and Keyholding. With a focus on customer service and employee development, City Group Security Ltd offers bespoke security solutions to clients across various sectors.

Website: www.citygroupsecurity.com/
Registered Address: UNIT 18 GREENWICH CENTRE BUSINESS PARK,53 NORMAN ROAD,LONDON,UNITED KINGDOM,SE10 9QF

Key Metrics

Founded Year

2022

Location

London, United Kingdom

Stage

Acquired

Ranked

21^st among 4260 active competitors

Annual Revenue

£10M - £50M as on Jun 30, 2024

Employee Count

177 as on Jul 31, 2026

Similar Companies

Atalian & 4568 more

Exit Details

Acquired by OCS (May 13, 2026)

View City Group Security's full profile

City Group Security is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
CITY GROUP SECURITY LIMITED CIN: 2814854 , United Kingdom, Active	May 03, 1993	£10M - £50M (As on Jun 30, 2024)	538 (As on Jun 30, 2025)

City Group Security got acquired by OCS on May 13, 2026.

Click here to take a look at City Group Security's acquisition in detail

City Group Security has not raised any funding rounds yet.

The founders of City Group Security is rob sigley.

Here are the details of City Group Security's key team members:

rob sigley: Co-Founder and Group Commercial Director of City Group Security.

View details of City Group Security's Founder profiles and Board Members

City Group Security's employee count trend

City Group Security has 177 employees as of Jul 26. Here is City Group Security's employee count trend over the years:

Employee count trend for City Group Security

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Top competitors of City Group Security include Atalian, Duskin and Krystal Group. Here is the list of Top 10 competitors of City Group Security, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Atalian 1944, Vitry sur Seine (France), Acquired	Provider of integrated facility management services	-	Europa, EMZ Partners	52/100
2nd	Duskin 1963, Osaka (Japan), Public	Provider of curated beauty subscription boxes	-	-	48/100
3rd	Krystal Group 2000, Mumbai (India), Public	Provider of commercial cleaning, security, pest control, and other services	-	Shoubham Cinevisions	47/100
4th	Carlisle Support Services Group 1989, Luton (United Kingdom), Acquired	Provider of commercial cleaning, security, and training services	-	-	46/100
5th	Abante Integrated 2015, Gurugram (India), Unfunded	Provider of security, pest control, cleaning, and other services	-	-	45/100
6th	Westgrove Group 1998, Warrington (United Kingdom), Series A	Provider of cleaning, security & maintenance services	$8.33M	Independent Growth Finance	45/100
7th	Fortel 1998, Walsall (United Kingdom), Unfunded	Provider of commercial security, relocation, construction, and other services	-	-	45/100
8th	Primech 2000, Singapore (Singapore), Unfunded	Provider of pest control, cleaning, landscaping, and other services	-	-	44/100
9th	C&W Services 1950, Needham (United States), Unfunded	Provider of commercial cleaning, and landscaping services	-	-	44/100
10th	Vecta Environmental 2011, Gonzales (United States), Acquired	Provider of cleaning and waste management services	-	BPEA, Silver Oak Services Partners	44/100
21st	City Group Security 2022, London (United Kingdom), Acquired	Provider of security and cleaning services	-	-	41/100