About G4S
G4S is a company based in London (United Kingdom) founded in 1901 was acquired by Allied Universal in December 2020. G4S has raised $541 million across 39 funding rounds from investors including Allied Universal, Illinois and European Union. G4S has completed 8 acquisitions, including AllStaff, Hill & Associates and Nuclear Security Services. G4S operates in a competitive market with competitors including CBRE, OCS, Clearway, Air Partner and Carnell, among others.
- Total Equity Funding$541 M (USD)
in 39 rounds
- Latest Funding Round$54.38 K (USD), Grant
Dec 01, 2022
- InvestorsAllied Universal
& 4 more
- Investments & AcquisitionsAllStaff
& 7 more
- Acquired by
Apps and channels of G4S
its YouTube channel G4S Global has 4.81K subscribers and 30 videos.
Videos from G4S
The most watched videos on G4S's YouTube channel, G4S Global (4.81K subscribers). Click a video to play it here.
More on G4S Global.
Funding Insights of G4S
G4S has successfully raised a total of $541M across 39 strategic funding rounds. The most recent funding activity was a Grant round of $54.38 thousand completed in December 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $541.0M
- Total Rounds 39
- Last Round Grant β $54,378
- First Round $27,907
(04 Mar 2013)
- Investors Count 3
Latest 10 of 39 funding rounds of G4S with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| 01 Dec 2022 | $54,378 | Grant | β | β | |
| 01 Mar 2021 | $86,713 | Grant | β | β | |
| 04 Jan 2021 | $161,084 | Grant | β | β | |
| 27 Nov 2020 | $82,424 | Grant | β | β | |
| 11 Oct 2020 | $36,081 | Grant | β | β | |
| 01 Apr 2020 | $90,593 | Grant | β | β | |
| 04 Mar 2020 | $159,260 | Grant | β | β | |
| 01 Jan 2020 | $41.2M | Grant | β | β | |
| 25 Jul 2019 | $32,564 | Grant | β | β | |
| 20 Mar 2019 | $94,245 | Grant | β | β |
5 investors in total: 5 institutional.
Investors in G4S
G4S has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include Allied Universal, Illinois and European Union.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Growth equity is provided to industrial sector companies by FIMI. | – | fimi.co.il | Tel Aviv, Israel | |
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Telecommunications policy is advised and managed by this agency. | – | ntia.doc.gov | Washington, United States | |
Illinois based agency focused on nonprofit organisations and private businesses | 1970 | illinois.gov | United States | |
Security and management services are provided to enterprises. | 2016 | aus.com | United States |
Investor details for G4S
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
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People of G4S
213 people are tracked at G4S (80 in leadership, 2 in board & advisors, 131 in team).
| Name | Role | Group |
|---|---|---|
Oliver Keck | Chief Financial Officer - UK And Middle East | Leadership |
Ashley Almanza | Chief Executive Officer | Leadership |
Catherine Hooper | Chief Human Resources Officer | Leadership |
Israel Mention | CFO | Leadership |
Alan Cooper | Sales Director - Systems | Leadership |
Yuspan As | Head Of P&c Business Partner, Talent Acquisition, And Career Development | Leadership |
Christo Terblanche | Regional President, Africa | Leadership |
Andleeb Rabbi | Human Resources, Health & Safety Director - G4s India | Leadership |
Luis Felipe Aranda Mansilla | Finance Director South Andean Cluster | Leadership |
Steven Leader | Head Of Sales (m&e - New Business) | Leadership |
Chris Wong | Managing Director, Greater China And Japan | Leadership |
David Byrne | President, Allied Universal Electronic Monitoring | Leadership |
Karen Ross | Head Of HR | Leadership |
Craig Swift | Senior HR Business Partner HR Social Value Bid Lead | Leadership |
Caroline Roux | Vice President Human Resources, Asia Pacific | Leadership |
Artur Aunapu | Director Of Business Solutions Division | Leadership |
Srđan Vračar | Director, Electronic Security Systems | Leadership |
Harmaninder Singh | Vice President Information Technology | Leadership |
Iryn Lee | Head Of Human Resources, Human Resources Director | Leadership |
Oluwaseyi Peters (McIpm | Head Of Human Resources | Leadership |
193 more people are available in the full profile.
Complete people profiles for G4S
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by G4S
G4S has strategically engaged in corporate development activities, having acquired 8 companies. Notable acquisitions include AllStaff, Hill & Associates and Nuclear Security Services.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Provider of commercial security services | totalsecurity.co.uk | London, United Kingdom | 1989 | Mar 2022 | β’β’β’β’ | |
Cleaning services are provided across various sectors in Brazil. | grupovanguarda.com.br | Erechim, Brazil | 2017 | Sep 2012 | β’β’β’β’ | |
Provides services for the subsea market | ssedobrasil.com.br | Macae, Brazil | 2010 | Jun 2010 | β’β’β’β’ | |
Physical security solutions for nuclear and critical infrastructure are provided. | nssc.com | Illinois, United States | 2001 | Jan 2010 | $22.0M | |
Security technology solutions are provided globally by Hill & Associates. | hill-assoc.com | Kowloon, China | 1992 | Nov 2009 | $8.0M | |
Specialised engineering services are provided to banknote printing industry. | shiremoor.com | Newbury, United Kingdom | 2000 | Feb 2009 | β’β’β’β’ | |
Humanitarian mine action and ordnance disposal services are provided. | roncoconsulting.com | – | 1981 | Apr 2008 | β’β’β’β’ | |
Provider of recruitment, workforce planning, and employee benefits services | allstaffworks.com | St Petersburg, United States | 1997 | Aug 1995 | β’β’β’β’ |
Complete acquisition details for G4S
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
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Timeline of G4S
14 dated milestones of G4S across 121 years, from founding to its latest funding, stage changes and deals.
- Founded G4S is founded.
- Acquisition Acquires AllStaff.
- IPO Lists on the stock exchange (IPO).
- Acquisition Acquires RONCO Consulting Corporation.
- Acquisition Acquires Shiremoor International Engineering.
- Acquisition Acquires Hill & Associates.
- Acquisition Acquires Nuclear Security Services.
- Acquisition Acquires SSE do Brasil.
- Acquisition Acquires Vanguarda.
- Funding First funding round of $28K.
- Exit Acquired by FIMI Opportunity Funds.
- Exit Acquired by Allied Universal.
- Acquisition Acquires Total Security Services.
- Funding Latest funding round, Grant, of $54K.
Competitors of G4S
G4S operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as CBRE, OCS, Clearway, Air Partner and Carnell, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| cbre.com | 1906 | Dallas, United States | – | 130,000 | Property management, brokerage, and asset services are provided globally. | |
| ocs.com | 1900 | Crawley, United Kingdom | – | – | Facilities management services are provided by OCS since 1900. | |
| clearway.co.uk | 1992 | Dartford, United Kingdom | $14.1M | – | Provider of property management, temporary CCTV installations and alarm response monitoring | |
| airpartner.com | 1961 | Horley, United Kingdom | – | 42 | Private aircraft charter and aviation support services are provided. | |
| carnellgroup.co.uk | 1992 | Penkridge, United Kingdom | – | – | Highway maintenance services are provided by Carnell across the UK. | |
| mitie.com | 1987 | London, United Kingdom | – | 61,320 | Facilities management, consulting, and engineering services are provided globally. | |
| mearsgroup.co.uk | 1988 | Gloucester, United Kingdom | – | 5,397 | Housing and care services are provided across the UK. | |
| churchillservices.com | 1988 | Luton, United Kingdom | – | – | Provider of cleaning, security, catering, and environmental services |
Detailed competitors of G4S
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Latest news on G4s
Complete news archive for G4S
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to G4S
10 companies that operate in the same segment as G4S (Facility & Event Management Services), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Live entertainment events and ticketing services are managed worldwide. | 2005 | Beverly Hills, California, United States | – | USD 25.2 B | 16,200 | |
Provider of facility & project management, advisory, general contracting, and real estate development services | 2010 | Mumbai, Maharashtra, India | USD 117.79 M | USD 62.85 M | 15,502 | |
Security solutions and business support services are provided globally. | 1998 | Delhi, Delhi, India | USD 54.68 M | USD 1.7 B | 192,810 | |
Elevators, escalators, and moving walkways are manufactured, installed, and serviced. | 1853 | Farmington, United States | – | USD 14.43 B | 72,000 | |
Provider of security solutions with manned guarding, logistics, alarms, cybersecurity, and private security internationally | 1976 | Madrid, Madrid, Spain | – | USD 2.17 B | 56,530 | |
Integrated facility management services are provided to businesses worldwide. | 1901 | Copenhagen, Denmark | – | USD 13.32 B | 326,480 | |
Developer, operator, and franchisor of trampoline and active entertainment parks | 2004 | Provo, Utah, United States | – | – | 335 | |
Provider of diversified professional and investment management services | 1976 | Toronto, Ontario, Canada | – | USD 5.67 B | 22,940 | |
Ascential is integrated into Informa Group for B2B events. | 1947 | London, England, United Kingdom | – | USD 256.74 M | 3,611 | |
SaaS-based ERP solutions are offered for multiple industries. | 2021 | Columbia, United States | – | – | – |
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Frequently Asked Questions about G4S
G4S was founded in 1901 and raised its 1st funding round 112 years after it was founded.
G4S is headquartered in London, United Kingdom. It is registered at London, England, United Kingdom.
G4S is a funded company, having raised a total of $541M across 39 funding rounds to date. The company's 1st funding round was a Grant of $94.25K, raised on Mar 04, 2013.
G4S was founded in 1901 in London, United Kingdom, and operates within the security sector. Trained and screened security officers are deployed to commercial and government clients for protection needs. Installation, maintenance, and integration of systems such as access control, CCTV, intruder alarms, fire detection, and video analytics are handled. Operations extend globally from its UK base, focusing on comprehensive risk management solutions.
G4S's top competitors include Air Partner, OCS and Clearway.
G4S has made 8 acquisitions, including AllStaff, Hill & Associates, and Nuclear Security Services.
G4S has 5 investors. Key investors include Allied Universal, Illinois, European Union, National Telecommunications and Information Administration, and FIMI Opportunity Funds.
Yes. G4S was acquired by Allied Universal in December 2020.

