Insights

Regulatory Compliance The Security Industry Authority (SIA) actively licenses private security personnel and manages industry standards, presenting opportunities for compliance and licensing solutions or training services that streamline regulatory adherence for security providers.

Technology Integration With a tech stack involving RoR, Nginx, and security-focused headers, the organization prioritizes secure, scalable digital platforms, indicating a potential demand for cybersecurity solutions, advanced data management, and system integration tools.

Public-Private Partnerships SIA’s collaborations with major financial and tech entities suggest an openness to innovative solutions in industry confidence, digital transformation, and smart data initiatives, opening opportunities for technology vendors and consultancy services.

Market Expansion Recent government-led initiatives such as data challenges, webinars, and new frameworks demonstrate a commitment to industry modernization and growth, creating a market need for innovative software, data analytics, and training platforms.

Industry Oversight Serving as a regulator for a sizable workforce with revenue in the range of 50 to 100 million USD, SIA offers opportunities for vendors providing security personnel training, licensing technology, or compliance management solutions to enhance industry standards.

Security Industry Authority Tech Stack

Security Industry Authority uses 8 technology products and services including RSS, UPS, Ruby, and more. Explore Security Industry Authority's tech stack below.

  • RSS
    Content Management System
  • UPS
    Logistics
  • Ruby
    Programming Languages
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Ruby on Rails
    Web Frameworks
  • Nginx
    Web Servers

Media & News

Security Industry Authority's Email Address Formats

Security Industry Authority uses at least 2 format(s):
Security Industry Authority Email FormatsExamplePercentage
First.Last@sia.homeoffice.gov.ukJohn.Doe@sia.homeoffice.gov.uk
83%
FLast@sia.homeoffice.gov.ukJDoe@sia.homeoffice.gov.uk
14%
FirstLast@sia.homeoffice.gov.ukJohnDoe@sia.homeoffice.gov.uk
2%
First.Middle@sia.homeoffice.gov.ukJohn.Michael@sia.homeoffice.gov.uk
1%
First.Last@gov.ukJohn.Doe@gov.uk
97%
FLast@gov.ukJDoe@gov.uk
2%
First.MiddleLast@gov.ukJohn.MichaelDoe@gov.uk
1%

Frequently Asked Questions

Where is Security Industry Authority's headquarters located?

Minus sign iconPlus sign icon
Security Industry Authority's main headquarters is located at po Box 74957 London, England e14 1ug United Kingdom. The company has employees across 5 continents, including EuropeAfricaAsia.

What is Security Industry Authority's official website and social media links?

Minus sign iconPlus sign icon
Security Industry Authority's official website is gov.uk and has social profiles on LinkedIn.

What is Security Industry Authority's NAICS code?

Minus sign iconPlus sign icon
Security Industry Authority's NAICS code is 92 - Public Administration.

How many employees does Security Industry Authority have currently?

Minus sign iconPlus sign icon
As of June 2026, Security Industry Authority has approximately 833 employees across 5 continents, including EuropeAfricaAsia. Key team members include Chief Digital And Data Officer: P. U.Chief Technology Officer: 陳.Head Of Finance And Procurement: Y. P.. Explore Security Industry Authority's employee directory with LeadIQ.

What industry does Security Industry Authority belong to?

Minus sign iconPlus sign icon
Security Industry Authority operates in the Government Administration industry.

What technology does Security Industry Authority use?

Minus sign iconPlus sign icon
Security Industry Authority's tech stack includes RSSUPSRubyHSTSX-XSS-ProtectionX-Content-Type-OptionsRuby on RailsNginx.

What is Security Industry Authority's email format?

Minus sign iconPlus sign icon
Security Industry Authority's email format typically follows the pattern of First.Last@sia.homeoffice.gov.uk. Find more Security Industry Authority email formats with LeadIQ.

When was Security Industry Authority founded?

Minus sign iconPlus sign icon
Security Industry Authority was founded in 2003.

Security Industry Authority

Government AdministrationEngland, United Kingdom501-1000 Employees

This the official LinkedIn page for the Security Industry Authority, the organisation responsible for regulating the private security industry. We are an independent body reporting to the Home Secretary, under the terms of the Private Security Industry Act 2001. Our mission is to regulate the private security industry effectively; to reduce criminality, raise standards and recognise quality service. Our remit covers the United Kingdom.

We have two main duties. One is the compulsory licensing of individuals undertaking designated activities within the private security industry; the other is to manage the voluntary Approved Contractor Scheme, which measures private security suppliers against independently assessed criteria.

SIA licensing covers manned guarding (including security guarding, door supervision, close protection, cash and valuables in transit, and public space surveillance using CCTV), key holding and vehicle immobilising. Licensing ensures that private security operatives are ‘fit and proper’ persons who are properly trained and qualified to do their job.

If you see or hear about someone in the private security industry committing a crime or you are concerned, we want to know.

Please report it via our webpage Report a Crime and Concern https://www.gov.uk/report-security-staff-or-companies  or anonymously by calling Crimestoppers on 0800 555 111. Find out how you report training malpractice  https://www.gov.uk/guidance/find-out-how-you-report-training-malpractice

Section iconCompany Overview

Headquarters
po Box 74957 London, England e14 1ug United Kingdom
Website
gov.uk
NAICS Code
92 - Public Administration
Founded
2003
Employees
501-1000

Section iconFunding & Financials

  • $50M$100M

    Security Industry Authority's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Security Industry Authority's revenue is estimated to be in the range of $50M$100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.