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The CPNI

The CPNI Market Share Analysis for August 2026

National Protective Security Authority (NPSA) - the UK government’s National Technical Authority for physical and personnel protective security.

Law and Government > Government

Domaincpni.gov.uk

Year Founded--

Employees201 - 500

Annual Revenue--

The CPNI

The CPNI (including company regionals)

cpni.gov.uk

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Total visits to The CPNI's top domains

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Total visits last 3 months

Subsidiaries Breakdown

cpni.gov.uk--

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Avg. visit duration in The CPNI's top domains

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Average visit duration last 3 months

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Avg. pageviews on The CPNI's top domains

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Average page views last 3 months

Subsidiaries Breakdown

cpni.gov.uk--

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The CPNI top competitors by domain

Top similar sites in August 2026, ranked by their affinity

mi5.gov.ukCompany NameMI5Employees5001 - 10000HQUnited Kingdom, LondonAnnual revenue$10M - $15MTotal visits307.6KLaw and Government > Government

Top technologies used by The CPNI

These are the website technologies, by industry, used by The CPNI top domains

Audio Video Media (3)

YouTube

Email Services (3)

Microsoft Exchange Online

Conversion & Analytics (2)

Google Analytics

Marketing (2)

Google Marketing Platform

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6

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News & Signals from The CPNI

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NewsCentre for the Protection of National Infrastructure launches CORE.CPNI (Centre for the Protection of National Infrastructure) launched CORE (Counter Unmanned Aerial systems Capability Optimisation Research Environment) as a result of a request from C-UAS vendors to provide an environment to conduct R&D, and ensure continued regular engagement with industry.

NewsCentre for the Protection of National Infrastructure launched App available on both iOS and Android on Apr 26th '23.The Centre for the Protection of National Infrastructure (CPNI) has recently launched an App available on both iOS and Android that helps users of personal and business social media platforms (Facebook, LinkedIn, Instagram etc) to spot the traits of fake malicious profiles, what to do if you encounter one, and the steps to report and remove them.

NewsCentre for the Protection of National Infrastructure launches Security Control Room training course.A pioneering new training course for Security Control Room operators has been launched by the Centre for the Protection of National Infrastructure (CPNI).