Insights

Independent Growth CIS Security operates as an independent Top 10 UK guarding company with over 50 years of organic growth, signaling stability and a strong regional footprint. This presents a sales opportunity to position CIS as a trusted partner for mid-market to enterprise clients seeking reliable, long-term security partnerships and scalable managed services.

Divisional Capabilities The company runs multiple divisions including Front Of House and Innovative Solutions, indicating a broad service portfolio from manned guarding to digital, physical and strategic security solutions. This enables cross-sell opportunities to existing clients and a compelling value proposition for organizations needing integrated security programs.

Digital Platform Development of The Hub and ongoing digital management initiatives show a commitment to technology-enabled service delivery. There is potential to introduce further digital security solutions, analytics, and remote monitoring offerings to enhance efficiency for clients with complex regulatory and operational requirements.

Strategic Partnerships Recent collaborations with industry bodies and banks (ISRM partnership and Bank of China involvement) suggest CIS Security is actively expanding its network and credibility. This can be leveraged to pursue enterprise opportunities in financial services, corporate campuses, and organizations prioritizing supplier risk management and compliance.

Financial Scale Revenue is in the multi-hundred million range with a sizable employee base, indicating the capacity to take on large, multi-site deployments and long-term contracts. Target opportunities include national or multi-site deployments, large facilities management programs, and resilience-focused security programs that require consistent service levels.

CIS Security Limited Tech Stack

CIS Security Limited uses 8 technology products and services including Hotjar, SweetAlert, Lightbox, and more. Explore CIS Security Limited's tech stack below.

  • Hotjar
    Analytics
  • SweetAlert
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • AOS
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • reCAPTCHA
    Security
  • Microsoft ASP.NET
    Web Frameworks
  • Sitelinks Search Box
    Web Tools And Plugins

CIS Security Limited's Email Address Formats

CIS Security Limited uses at least 1 format(s):
CIS Security Limited Email FormatsExamplePercentage
First.Last@cis-security.co.ukJohn.Doe@cis-security.co.uk
94%
FLast@cis-security.co.ukJDoe@cis-security.co.uk
3%
First.Middle@cis-security.co.ukJohn.Michael@cis-security.co.uk
2%
Last@cis-security.co.ukDoe@cis-security.co.uk
1%

Frequently Asked Questions

What is CIS Security Limited's phone number?

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You can contact CIS Security Limited's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CIS Security Limited's official website and social media links?

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CIS Security Limited's official website is cis-security.co.uk and has social profiles on LinkedIn.

How much revenue does CIS Security Limited generate?

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As of July 2026, CIS Security Limited's annual revenue is estimated to be $100M - $250M.

What is CIS Security Limited's SIC code NAICS code?

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CIS Security Limited's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does CIS Security Limited have currently?

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As of July 2026, CIS Security Limited has approximately 1.2K employees across 4 continents, including EuropeNorth AmericaAfrica. Key team members include Ceo: C. P.Head Of Bids, Brand And Communication: C. W.Head Of Talent Resourcing: G. M.. Explore CIS Security Limited's employee directory with LeadIQ.

What industry does CIS Security Limited belong to?

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CIS Security Limited operates in the Security and Investigations industry.

What technology does CIS Security Limited use?

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CIS Security Limited's tech stack includes HotjarSweetAlertLightboxAOSModernizrreCAPTCHAMicrosoft ASP.NETSitelinks Search Box.

What is CIS Security Limited's email format?

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CIS Security Limited's email format typically follows the pattern of First.Last@cis-security.co.uk. Find more CIS Security Limited email formats with LeadIQ.

When was CIS Security Limited founded?

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CIS Security Limited was founded in 1969.
CIS Security Limited logo

CIS Security Limited

Security and InvestigationsEngland, United Kingdom1001-5000 Employees

CIS Security Limited is a London-based, independent security and investigations provider with a long-standing presence in the UK market. It operates across three divisions: core security services, CIS Front Of House for managed reception services, and CIS Innovative Solutions offering a mix of digital, physical, and strategic capabilities. The company emphasizes a robust management structure and active quality monitoring, with staff selected for their fit to roles and service standards maintained above industry norms. Having grown organically for more than five decades, it positions itself as a leading independent guarding firm focused on service excellence and ongoing innovation.

Its client base comprises organizations navigating complex digital, regulatory, and customer-facing environments, seeking a partner capable of handling day-to-day security needs as well as broader risk-management challenges. Based in London, the company operates in the security and investigations sector, stressing flexible delivery and adaptation to changing environments. A notable recent development is a set of partnerships formed in 2026 with the Institute of Strategic Risk Management and Bank of China to support The London Forum, signaling ongoing collaboration with risk-management and financial-services stakeholders.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1969
Employees
1001-5000

Section iconFunding & Financials

  • $100M - $250M

    CIS Security Limited's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    CIS Security Limited's revenue is estimated to be in the range of $100M - $250M

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