Tag archive for: 'UK Security Companies'

Infologue Top 100 UK Security Companies 2025
This is the 25th edition of our annual rankings of the top UK security companies by revenue. Who are the biggest winners and best security companies over the last 12 months?The Infologue Top 100 is the only official ranking of UK security companies and uses data provided by the companies themselves.“In 2025 we see a landscape of enduring market leadership, modest upward mobility among mid-tier players, and the enduring underlying tension between growth and consolidation that we have seen for many years....
Infologue Top 100 UK Security Companies 2024
This is the 20th edition of our annual rankings of the top security companies by revenue. This annual list is made using self-reported information from the management at these companies as well as historical financial data where necessary.“2024 has presented challenges for the UK security industry that has resulted in heightened competition and the anticipated consolidation across the top 100.  Notably, the top 10 largest security c...
Infologue Top 100 UK Security Companies 2023
This is the 19th Edition of our annual top UK security company rankings by revenue. The data below is self reported by the companies themselves to us with historical financial data used where needed. “2023 has been a return to business as usual for the UK security industry after the last couple of years of extraordinary events.There have been some notable movement amongst the top 5 largest security companies this year. Mitie continue to maintain their number one spot by quite some distance with G4S n...
Infologue 2022 Top 65 Biggest and Best Security Company Logo
Infologue 2022 Top 65 UK Security Companies
This is the 18th edition of Infologue.com's annual rankings of the top security companies by revenue. This annual list is made using self reported information from the management at these companies as well as historical financial data where necessary. “With most Covid-19 restrictions lifted across the UK at the start of 2022 the security landscape has again seen some big shifts as big government contracts have come to an end.There has been no change amongst the top 5 largest security companies in ter...
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Infologue 2021 Top 45 UK Security Companies

For 17 years, Infologue.com has ranked the UK’s biggest and best security companies by revenue. This annual list is made using self reported information from the management at these companies as well as historical financial data where necessary. We only take into account revenue drawn from the regulated UK security market. This year we have increased the number of companies listed from the Top 30 to the To...

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Infologue 2020 Top 30 UK Security Companies
For over 16 years, Infologue.com has compiled an annual list of the UK's Top Security companies by revenue. This data is based on figures from the companies themselves or annual filings for the previous year. Only revenue drawn from the UK regulated security sector is taken into account.In 2020, the UK Security Industry, like every other industry in the world was dominated by Covid-19. The movement in rankings appears to correlate with those businesses...
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Infologue 2019 Top 30 UK Security Companies
For over 15 years, Infologue.com has compiled an annual list of the UK's Top Security companies by revenue. This data is based on figures from the companies themselves or annual filings for the previous year. Only revenue drawn from the UK regulated security sector is taken into account.In 2019, there has been a lot of movement on the Top 30. Mitie is now ranked number 1 for revenue with G4S dropping to number 2. One of the biggest news stories was Int...