Companies Using Cloudflare in Reading: 578 Active Firms (2026)
Companies using CDN and edge security technology in Reading route public websites through managed infrastructure for speed, resilience and threat filtering.
Adoption tends to sit with commercial, digital and operations teams rather than only an IT owner. A managed CDN and edge-security layer handles caching, traffic routing, threat filtering, bot controls, browser telemetry and high-availability delivery for public websites. For Reading-based users, that usually signals a site with a job to do: lead generation, customer service, transactions, recruitment or investor communications. The median adopter reports 7 employees and about £624,000 in turnover, so the footprint is not confined to enterprise estates; it also includes smaller firms treating web availability and analytics as operational hygiene.
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Reading has 578 actively trading companies running this kind of managed CDN and edge-security infrastructure. Reported headcount across the cohort totals 3,297 people, which points to a long tail of small employers alongside a smaller group with more substantial commercial and operational teams. The adoption picture also leans towards established trading businesses: 41 firms report turnover above £5M, while 30 were incorporated since 2022. That mix fits a local market where website reliability matters to customer acquisition and service delivery, but where many adopters remain below large-enterprise scale.
Managed edge infrastructure usually sits close to DNS, web analytics and customer-form journeys, so procurement checks tend to cover resilience, access control and data-processing terms. GDPR applies where visitor identifiers, form submissions or security logs can be linked to individuals, and ICO guidance is relevant when analytics, cookies or bot screening involve tracking. Contracts also need to deal with incident notification, content-delivery locations and administrative privileges, because misconfiguration at the edge can affect availability across sales, recruitment and support pages at once.
Adoption appears likely to broaden through website refresh cycles rather than through stand-alone infrastructure projects. Smaller Reading firms tend to inherit managed edge services via agencies, hosting partners or packaged site builds, while upper-mid-market users are more likely to formalise controls around access, logging and supplier assurance. Consolidation in web tooling may make the stack less visible to buyers, but less optional operationally. Security expectations, browser privacy changes and the commercial value of fast customer journeys should keep edge services embedded in the digital estate.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
Adoption by company size
Adoption of Cloudflare rises with company size across the trading companies in this cohort. 1.9% of the 19,753 companies with under 10 employees run Cloudflare (375 detected). 22.5% of the 812 companies with 10–50 employees run Cloudflare (183 detected). 38.9% of the 72 companies with over 50 employees run Cloudflare (28 detected). That is a 37% gap between the over 50 employees and under 10 employees bands.
578
Active firms
2026
41
Above £5M turnover
Trading firms
7
Median headcount
Filed accounts
1,181
Verified directors
Across this cohort
Top companies using Cloudflare in Reading
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 4 filingsProvides sales and marketing support for computer networking hardware and cloud‑managed networking solutions, including switches, wireless infrastructure and network management platforms, and…
Serves businesses and public-sector organisations, including global enterprises, retailers, sports venues and leagues, universities, colleges, campuses and local towns needing enterprise networking…
Financial Health
StableStable · -6% CAGR over 3y
Location
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Computed from 4 filingsProvides a retail analytics platform that tracks online pricing, promotions, search visibility, product content, and retail media across retailers. Supplies daily data and insights to support pricing…
Serves consumer goods brands, suppliers and retailers worldwide, targeting commercial, sales, revenue, category insight, eCommerce, marketing and quality teams involved in retail performance.
Financial Health
StrongStrong · Growing, Hiring · 98% CAGR over 3y
Location
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Computed from 3 filingsProvides a software-as-a-service platform for retailers to manage dropshipping and curated marketplace operations. Software connects retailers with suppliers, synchronises inventory, manages product…
Serves B2B retailers and ecommerce organisations, particularly supply chain, category, dropship and online trading teams managing large product ranges and supplier networks.
Financial Health
StrongStrong · Hiring · 33% CAGR over 2y
Location
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Computed from 5 filingsDevelops and publishes evidence‑based psychological therapy resources for mental health professionals, including worksheets, guides, scales, and audio materials. Provides an online platform for…
Serves B2B and education buyers in mental health: psychologists, counsellors, psychotherapists, students, clinical teams, and behavioural health organisations worldwide seeking evidence-based therapy…
Financial Health
StrongStrong · Hiring · 52% CAGR over 4y
Location
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Computed from 4 filingsDevelops software for enterprise service management and IT financial management, including tools for workflow automation, knowledge management, and cost and performance management. Also provides…
Serves large enterprises and service organizations, targeting CIOs, CFOs, IT, finance, HR and customer service leaders responsible for enterprise services, IT finance, performance management and…
Financial Health
HealthyHealthy · Hiring · 4% CAGR over 3y
Location
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Computed from 4 filingsDevelops and supplies technology‑enabled care systems that use in‑home sensors to monitor activity such as movement, door use, temperature and routines, providing real‑time alerts and data to…
Serves care providers, health and social care organisations, and families or unpaid carers responsible for vulnerable adults living independently at home, including those managing community care and…
Financial Health
StrongStrong
Location
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Computed from 3 filingsOperates an online platform that allows motorists to compare quotes and book vehicle maintenance and repair services, including MOTs, servicing and diagnostics, from a network of garages, dealerships…
Serves a two-sided UK market: drivers needing MOT, servicing and repair quotes, and garages, mobile mechanics and dealerships seeking repair and maintenance customers.
Financial Health
StrongStrong · Hiring · 26% CAGR over 2y
Location
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Computed from 5 filingsSupports operation of an online travel booking platform that allows users to search, compare and purchase train, coach, flight and ferry tickets from multiple transport providers through a website…
Serves consumers and travellers comparing and booking train, coach, flight and ferry journeys, with routes emphasised across the UK, Europe, the US and Japan.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 5y
Location
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Computed from 3 filingsProvides IT consulting and software development services including product strategy validation, user experience innovation, data analytics and AI solutions, and product and platform engineering,…
Serves established enterprises and industry-leading brands with defined business goals, especially teams responsible for digital products, platforms, customer experience, data and AI initiatives.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 2y
Location
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Computed from 5 filingsDevelops digital forensic software and platforms for extracting, analysing and managing data from mobile devices and cloud sources. Provides tools such as XRY and XAMN, along with training,…
Serves law enforcement, military, border control and corrections agencies, plus eDiscovery organisations, targeting forensic specialists, digital investigators, frontline personnel and programme or…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
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Computed from 5 filingsProvides a digital analytics platform that captures and analyses user interactions on websites and mobile apps. Offers session replay, product analytics, in‑app surveys, and AI‑driven insights to…
Serves B2B digital product, data, support, IT and marketing teams at retail/ecommerce, travel, gaming, SaaS, food and beverage, and financial services companies.
Financial Health
StrongStrong · Hiring · 91% CAGR over 4y
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Computed from 5 filingsProvides merchandise design, printing and production services for musicians, bands and brands. Operates e-commerce stores, manages tour merchandise sales, and handles warehousing, order fulfilment…
Serves music industry businesses and rights holders, including bands, artists, record or management teams, brands and tattooists selling official merchandise through e-commerce, touring and event…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
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Computed from 5 filingsDevelops financial reconciliation software that automates matching and verification of transactions. The platform imports financial data, applies configurable matching rules, generates reports and…
Targets CFOs, finance managers and financial operations teams in B2B sectors including banking, fintech, asset management, insurance, gambling, hospitality and payments, from startups to large…
Financial Health
StrongStrong · Growing, Hiring · 28% CAGR over 4y
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Computed from 3 filingsProvides data management software and services for healthcare organisations, including waiting list management, cancer pathway tracking, capacity planning, data validation, and patient journey…
Serves NHS healthcare organisations, including acute trusts, integrated care systems, community providers and operational teams managing elective care, cancer pathways, capacity planning and waiting…
Financial Health
HealthyHealthy · -92% CAGR over 2y
Location
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Computed from 5 filingsOnline retailer of LED lighting products and components for domestic and commercial use, including LED bulbs, spotlights, tubes, panels, downlights and outdoor lighting. Also sells electrical…
Serves UK consumers, electricians and facilities or procurement teams in commercial and industrial settings, including education, warehouses, hospitality, food and beverage sites, cold storage,…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
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Computed from 5 filingsProvides audiovisual system design, integration and installation services, including meeting room technology, video conferencing, wireless presentation and digital signage. Also delivers project…
Sells to businesses, education providers, public sector organisations and places of worship needing AV systems, including corporate workplaces, classrooms and hybrid workspaces across the UK.
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
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Computed from 5 filingsDesigns, installs and maintains renewable energy systems including solar photovoltaic panels, battery storage and electric vehicle charging equipment for residential and commercial properties. Also…
Serves homeowners, business owners and public-sector/community organisations in the South of England, including agriculture, care homes, corporates, councils, data centres, facilities management,…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 5y
Location
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Computed from 5 filingsProvides recruitment and staffing services for organisations in the water industry, engineering, policy, public affairs and strategic communications. Sources and places permanent and contract…
Serves UK employers from start-ups to multinationals in water, engineering, defence, manufacturing, science, aviation, policy, public affairs and strategic communications, including SMEs, Tier 1/2…
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides subscription-based healthcare industry intelligence, including news, market analysis, reports, and databases on healthcare providers, investments, and deals. Operates an online platform and…
Serves B2B buyers in international healthcare services, including investors, operators, providers and advisory teams seeking market data on healthcare subsectors and regions.
Financial Health
StrongStrong · Growing, Hiring · 20% CAGR over 5y
Location
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Computed from 5 filingsDevelops smart plug sockets and a software control platform that use machine learning to monitor appliance-level electricity use in buildings, automatically switching off idle devices and providing…
Sells to B2B organisations operating commercial buildings, including construction firms, offices, schools, hospitality venues and retailers, as well as energy consultants, sustainability advisors and…
Financial Health
StrongStrong · Growing, Hiring · 82% CAGR over 5y
Location
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Computed from 5 filingsDevelops applications for the Salesforce platform that support data management, including spreadsheet data import tools, address verification and standardisation, phone screening against TPS/CTPS…
Sells to businesses and organisations using Salesforce, from small teams to large enterprises, across sectors including higher education, financial services and nonprofits, particularly teams…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
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Computed from 5 filingsDesigns and produces live and digital brand experiences for corporate clients, including conferences, exhibitions, product events and partner summits. Provides creative concept development, event…
Serves marketing, events and communications teams at global enterprise brands, particularly technology and telecoms companies, with international conference, partner summit and brand event programmes.
Financial Health
HealthyHealthy · -61% CAGR over 4y
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Computed from 5 filingsProvides digital product design, software and web application development, and technology strategy services, offering support from concept and UX design through engineering and product delivery for…
Serves businesses seeking external design, development and strategy expertise to build digital products.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
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Computed from 5 filingsProvides ophthalmology services through community eye clinics, offering consultant‑led eye assessments, diagnostics and treatment for conditions such as glaucoma, red eye and macular degeneration,…
Serves self-funded eye care patients, NHS-referred ophthalmology patients, optometry and GP referrers, and healthcare professionals seeking clinical education across England.
Financial Health
StrongStrong · Hiring · 24% CAGR over 5y
Location
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Computed from 5 filingsProvides recruitment and staffing services, placing permanent, contract and temporary workers in sectors including hospitality, catering, industrial, warehouse, driving, logistics and social…
Serves UK employers and candidates in hospitality, catering, industrial, warehouse, driving, logistics and social healthcare, including businesses needing temporary, contract or permanent staff.
Financial Health
HealthyHealthy
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Computed from 3 filingsProvides commissioning, qualification, and operational readiness consulting for life sciences and mission‑critical facilities. Services include facility and equipment readiness, quality and…
Serves B2B organisations in life sciences and mission-critical sectors, including facility owners, operators and project teams managing complex regulated or high-availability facilities worldwide.
Financial Health
HealthyHealthy · Hiring · 66% CAGR over 2y
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Computed from 3 filingsInvests in and manages commercial real estate, including logistics, industrial and office properties. Provides asset management, leasing, refurbishment and property management for multi-let business…
Serves business occupiers and tenants across the UK, including logistics, industrial and commercial firms needing multi-let industrial units, business space or serviced offices.
Financial Health
StrongStrong · Hiring · 300% CAGR over 2y
Location
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Computed from 5 filingsProvides receivables finance and asset-based lending to businesses, including invoice factoring, accounts receivable financing, inventory and acquisition financing, payroll funding, and supply chain…
Serves SMEs and high-growth businesses, especially in healthcare, staffing, consumer goods and transportation/trucking, plus companies facing seasonal, turnaround, acquisition or cash-flow pressures.
Financial Health
StrongStrong · Profitable, Growing, Hiring · 12% CAGR over 4y
Location
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Computed from 5 filingsManufactures and distributes load cells, industrial weighing systems and assemblies for tanks, vessels and process applications. Supplies indicators, controllers, platform scales and vehicle weighing…
Serves B2B industrial customers in food and drink, oil and gas, pharmaceutical, chemical, general manufacturing, concrete, aggregates and quarrying sectors, including process plants requiring…
Financial Health
HealthyHealthy · 2% CAGR over 4y
Location
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Computed from 4 filingsProvides direct mail marketing and mailing house services, including campaign design, printing and fulfilment, data supply and cleansing, lead generation, and distribution of letters, postcards,…
Serves UK businesses and organisations running mailed campaigns, including brands, membership bodies, education providers, public sector bodies, charities/NPOs, retailers, finance and health…
Financial Health
HealthyHealthy · 0% CAGR over 3y
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Computed from 5 filingsProvides corporate security and risk management services for organisations operating in high‑risk environments. Services include travel risk management, close protection, secure transportation,…
Serves organisations operating in remote, high-risk and frontier markets across Africa, including corporate, offshore energy, maritime and government-contractor clients responsible for people, assets…
Financial Health
HealthyHealthy · -62% CAGR over 4y
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Computed from 5 filingsManufactures firefighting chemicals including fire retardants, foam concentrates and fire‑extinguisher agents, and supplies related equipment systems for fire suppression. Also produces lubricant…
Serves B2B and public-sector customers in fire safety, wildland firefighting, aviation, oil and gas, municipal services, industrial facilities, utilities, fire extinguisher servicing and military…
Financial Health
StrongStrong · Hiring · 9% CAGR over 4y
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Computed from 5 filingsProvides facilities management services for commercial properties, including office and commercial cleaning, deep and specialist cleaning, window and kitchen duct cleaning, security guarding,…
Serves UK businesses and institutions needing facilities management, including offices, retail and malls, hotels, warehouses and depots, construction sites, student accommodation, schools, higher…
Financial Health
StrongStrong · Hiring · 52% CAGR over 5y
Location
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Computed from 2 filingsProvides repair and calibration services for electronic test and measurement equipment, performed in-house and onsite. Also sells instrumentation and offers calibration management for equipment…
Serves businesses and organisations that own test and measurement equipment inventories, including engineering, electronics and automated test environments needing support for current, older or…
Financial Health
HealthyHealthy · -14% CAGR over 1y
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Computed from 5 filingsOperates residential and dementia care homes providing accommodation, personal care and nursing support for older people. Services include assistance with daily living, wellbeing activities, and…
Serves older adults needing residential, nursing or dementia care, alongside families and referrers seeking care home placements for relatives or clients.
Financial Health
StrongStrong · Hiring · 29% CAGR over 4y
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Computed from 5 filingsProvides supported living and outreach care services for people with learning disabilities, autism and other support needs, including personal care, daily living assistance, community support, and…
Serves people with learning disabilities, autism, mental health needs and complex care needs, including vulnerable adults and young people, plus their families and local authority commissioners…
Financial Health
StrongStrong · Hiring · 12% CAGR over 4y
Location
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Computed from 4 filingsProvides data storage systems and software including tape libraries, object and file storage, and data management platforms. Supports hybrid and multi‑cloud storage, data migration, and long‑term…
Serves enterprises and public-sector organisations with large data estates, including IT, research and archive teams in high-performance computing, media, sports, universities, life sciences and…
Financial Health
StableStable · Hiring · 5% CAGR over 3y
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Computed from 4 filingsProvides IT infrastructure and technology services including hybrid cloud and datacentre solutions, cybersecurity, networking, managed IT services, hardware and software supply, and professional…
Serves businesses and organisations with internal IT, operations and leadership teams responsible for cloud infrastructure, cybersecurity, networking, Microsoft environments, workplace technology,…
Financial Health
StrongStrong · 53% CAGR over 2y
Location
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Computed from 2 filingsProvides IT consulting, software development and managed services, including hybrid cloud, data and AI solutions, cybersecurity, digital workplace systems, application development, and Microsoft…
Serves businesses and public-sector organisations, especially finance and insurance firms, government bodies, telecom operators, and enterprises with complex IT, cloud, data, cybersecurity, or…
Financial Health
HealthyHealthy · -12% CAGR over 1y
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Computed from 3 filingsProvides a cloud-based employee experience platform including intranet, AI-powered search, internal communications tools, and service agents that help organisations share information, manage employee…
Serves enterprise HR, internal communications and IT teams across healthcare, manufacturing, technology/software, professional services, and state, local and education public-sector organisations.
Financial Health
HealthyHealthy · -14% CAGR over 2y
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Computed from 5 filingsProvides sales and marketing support for a group developing enterprise DevOps software. Activities promote tools for version control, test data management, application testing, infrastructure…
Sells to enterprise software development and DevOps teams building mission-critical applications, including organisations in financial services, software and IT, media, gaming, semiconductor,…
Financial Health
StrongStrong · Hiring · 9% CAGR over 4y
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Computed from 5 filingsProvides cloud-based document and email management software for law firms and in-house legal teams. Platform supports document storage, search, collaboration, workflow automation, security controls,…
Serves legal professionals in small, midsize and large law firms, in-house legal departments, and public sector legal teams, including federal, state, local government and higher education…
Financial Health
StrongStrong · Hiring · 22% CAGR over 5y
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Computed from 3 filingsDesigns and manufactures electronics and computing systems for aerospace and defence applications, including RF and microwave components, embedded processing modules, data storage and management…
Serves aerospace and defence organisations, including defence primes, commercial aviation and space programme teams, and government mission buyers across land, sea, air, space and cyber domains.
Financial Health
HealthyHealthy · Hiring · 18% CAGR over 2y
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Computed from 5 filingsDevelops and supplies electric heat battery boilers for residential heating. Its ZEB system stores energy as heat and delivers hot water and central heating, with supporting mobile app, installer…
Targets homeowners seeking low-carbon alternatives to gas or oil home heating, including households considering boiler grants, tariffs and running costs. Also addresses heating installers through a…
Financial Health
StrongStrong · Hiring · 34% CAGR over 4y
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Computed from 2 filingsProvides marketing and related operational services to a parent software company that develops infrastructure automation, configuration management, and DevSecOps tools for managing servers, cloud,…
Serves enterprise IT, infrastructure, DevOps and security teams in large or regulated organizations, including government, financial services, retail, software and IT services, and healthcare.
Financial Health
StableStable · Profitable
Location
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Computed from 5 filingsManufactures asphalt and bituminous surfacing materials for road construction and civil engineering projects. Operates asphalt plants supplying mixes for contractors and infrastructure works, with…
Serves B2B construction and civil engineering customers, including surfacing contractors, roadworks teams and trade account holders needing asphalt materials for projects across the UK.
Financial Health
StrongStrong · Growing, Hiring · 28% CAGR over 4y
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Computed from 5 filingsDevelops and sells cloud‑based insurance software for insurers, brokers and MGAs. Platform provides policy administration, underwriting and claims management, product configuration tools, reporting,…
Sells to insurance-sector businesses, including insurers, brokers, managing general agents and claims handlers that need configurable policy administration, underwriting, claims and distribution…
Financial Health
StrongStrong · Hiring · 58% CAGR over 4y
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Computed from 3 filingsProvides full‑fibre broadband internet services to residential customers, delivering high‑speed connectivity via fibre‑optic infrastructure and managing customer broadband accounts and support…
Financial Health
StrongStrong · Hiring · 63% CAGR over 3y
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Computed from 4 filingsProvides a cloud-based platform for managing international workforces, including global payroll processing, HR management, contractor and employee hiring, compliance support, benefits administration,…
Serves businesses from startups to enterprises, especially HR, finance, payroll, IT and operations teams managing international employees and contractors across multiple countries, including tech…
Financial Health
StrongStrong · Growing, Hiring · 30% CAGR over 3y
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Computed from 5 filingsDevelops and sells cosmetic and beauty products including foundations, concealers, powders, lip products, and makeup tools. Products are dermatologically tested, vegan and cruelty‑free, and sold…
Sells direct to beauty consumers seeking premium vegan, cruelty-free and dermatologically tested cosmetics, including shoppers who prioritise paraben-free formulas and ethical certification.
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
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Key facts
About 7% of the trading cohort reports turnover above £5M (41 of 578 firms) — the rest sits below that revenue band.
5% of the cohort was incorporated since 2022 (30 firms), so a sizeable share is in its first few filing cycles.
52.1% of the Reading cohort also shows a content-management platform signal, pointing to public websites that are managed as active publishing assets rather than static brochure pages.
Web measurement is common in the stack: 42.0% show analytics tags and 37.5% show tag-management tags.
37.4% also show CAPTCHA or bot-checking components, suggesting that form protection and automated-traffic filtering matter for a sizeable part of the cohort.
Operational sectors are prominent: Field Services & Trades accounts for 13.3% (77), while Construction and Wholesale & Distribution each account for 10.6% (61).
Financial-health bands are mixed, with 25.1% in the highest band, 22.0% in the stable band and 7.8% in the distress band.
What else do Cloudflare users run?
Share of the 578 Cloudflare-running UK companies where each technology was also detected. As of June 2026.
Who runs Cloudflare in the UK?
By sector
Sectors overlap, so shares need not sum to 100%.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
7
Median headcount
£624.2K
Median UK turnover
7.1%
Above £5M turnover
30
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 1,144 companies, alongside financials and websites, in one Excel + CSV file.
How Cloudflare usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Cloudflare is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
Cloudflare elsewhere
Frequently asked questions
How many companies in Reading use Cloudflare?
How is Cloudflare usage detected?
What kinds of companies use Cloudflare in Reading?
What do Cloudflare users in Reading also run?
How fresh is this data?
Can I get contact details for these companies?
Buy all 1,144 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.