Companies Using Imperva in London: 116 Active Firms (2026)
London companies running website security technology use perimeter controls to protect public web applications and customer-facing digital services.
Website-security adoption here usually points to a company with customer-facing digital infrastructure rather than a pure back-office IT estate. Buying centres tend to sit between security, infrastructure, digital operations and, for transaction-heavy sites, revenue owners who care about uptime and traffic quality. The relevant users are typically upper-small-business or mid-market organisations with enough web exposure to justify third-party perimeter controls, but not always the large security teams seen in enterprise accounts. Media and publishing, management consulting, travel and hospitality, fashion and retail, and SaaS appear as visible clusters, reflecting sites where account access, content delivery, bookings, enquiries or online transactions matter commercially.
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London has 116 active companies running this website-security stack, making the adoption picture quite narrow rather than a general feature of all web-facing businesses in the capital. Reported headcount across the cohort totals 856 people, which points to a base of lean operators rather than large employers. The commercial profile is mixed: 13 companies report turnover above £5M, while 8 were incorporated since 2022. That combination suggests a market made up mainly of established small and mid-sized digital businesses, with a smaller intake of younger firms adopting perimeter controls early in their commercial life.
Procurement for website-security tooling tends to be shaped by customer assurance, privacy obligations and operational risk rather than regulation alone. Buyers handling account access, booking flows, subscription content or online payments need controls that can be explained to security reviewers and internal risk teams, especially where third-party scripts, analytics tags and content-management systems sit close to customer journeys. London firms in this cohort also span several sectors, so due diligence is likely to vary by use case: a travel portal, a retail checkout and a professional-services lead-generation site will usually ask different questions of the same perimeter layer.
Adoption appears likely to remain selective, concentrated among firms whose websites are tied directly to revenue, account servicing or reputation risk. The cohort’s shape suggests that many users are not large security organisations; they tend to need managed controls that fit into existing digital operations rather than bespoke infrastructure programmes. Bundling may also matter, as website security is often bought alongside hosting, content delivery, analytics governance and incident response. Over time, procurement may become less about the perimeter product in isolation and more about how well it supports audit trails, vendor oversight and day-to-day web reliability.
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 Imperva rises with company size across the trading companies in this cohort. 0% of the 532,485 companies with under 10 employees run Imperva (79 detected). 0.2% of the 15,364 companies with 10–50 employees run Imperva (27 detected). 0.5% of the 1,763 companies with over 50 employees run Imperva (9 detected). That is a 0.5% gap between the over 50 employees and under 10 employees bands.
116
Active firms
2026
13
Above £5M turnover
Trading firms
4
Median headcount
Filed accounts
283
Verified directors
Across this cohort
Top companies using Imperva in London
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.
Provides credit reporting and consumer financial information services, including access to credit scores and credit reports, identity fraud monitoring, and online comparison tools for credit cards,…
Serves UK consumers managing credit scores, credit reports, borrowing comparisons and identity fraud monitoring, with separate offerings signposted for SMEs, small businesses and business data or…
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Provides online trading services for retail and professional investors, offering access to spread betting and CFD trading across global financial markets. Operates trading platforms and tools…
Serves retail investors and professional clients worldwide, particularly active traders using online platforms for spread betting, CFDs and investment products across global financial markets.
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Operates an online trading platform that enables users to trade contracts for difference (CFDs) and spread bets on financial markets including forex, shares, indices, commodities and…
Serves retail investors and professional traders trading online across forex, shares, indices, commodities and cryptocurrencies, with educational content for beginners and experienced traders.
Financial Health
N/AN/A
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Financial sub-scores
Computed from 5 filingsProvides payment processing and payment gateway solutions for businesses, enabling online, in‑app and in‑store card and alternative payments. Offers POS terminals, multi‑currency processing, fraud…
Serves B2B merchants needing online, in-store or omnichannel payment capabilities, including ecommerce businesses, retailers, subscription businesses and companies expanding into international…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
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Provides cross-border payment services and foreign exchange risk management for businesses through an online platform. Offers international money transfers, multi-currency payment capabilities, and…
Serves businesses, public sector bodies, NGOs and financial institutions needing cross-border payments and FX risk management, across sectors such as manufacturing, hospitality, construction,…
Financial Health
N/AN/A
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Provides payment technology for businesses, particularly travel companies, using virtual account numbers (Mastercard) to pay suppliers, automate reconciliation, integrate payments into workflows, and…
Targets B2B travel companies, especially travel agencies and intermediaries, that manage supplier payments, international transactions and reconciliation across currencies.
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Financial sub-scores
Computed from 4 filingsOperates a five‑star hotel offering guest rooms and suites, restaurant and lounge bar dining, health club and spa facilities, and event spaces for meetings and weddings. Provides accommodation…
Serves leisure and business travellers seeking five-star accommodation in Canary Wharf, plus corporate meeting planners, wedding couples, and guests using hotel dining, spa and event facilities.
Financial Health
StableStable · Hiring · 16% CAGR over 3y
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Operates an online travel booking platform that allows users to search and reserve hotels, flights, rental cars, holiday packages, cruises and travel experiences, and access deals, trip management…
Serves individual consumers and travelers, including leisure, holiday and business trip planners, families, cruise passengers and app-based loyalty members seeking travel options across domestic and…
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Computed from 3 filingsProvides digital asset custody and infrastructure services for institutional investors, including secure storage of cryptoassets, staking, and connectivity to trading, borrowing and lending partners,…
Serves institutional investors, asset managers and financial institutions seeking regulated access to digital asset markets, including trading, lending, borrowing and staking workflows.
Financial Health
HealthyHealthy · Hiring · 26% CAGR over 2y
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Computed from 5 filingsProvides open finance software enabling secure exchange of financial data through a single integration point, including APIs, data connectivity, embedded finance integrations, and financial data hubs…
Serves banks, wealth management firms, fintechs and application providers using open finance and embedded finance integrations for customer and client data connectivity.
Financial Health
HealthyHealthy · -69% CAGR over 4y
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Provides foreign exchange risk management services for businesses engaged in international trade, including currency hedging and forward foreign exchange contracts, supporting international payment…
Serves businesses with cross-border operations, including organisations making international payments or exposed to foreign exchange risk, across multiple regulated markets.
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Operates an online travel booking platform that enables users to search, compare and reserve hotels, flights, rental cars, vacation packages, cruises, and travel activities, and manage trip bookings…
Serves individual consumers and leisure travellers booking hotels, flights, rental cars, packages, cruises and travel experiences, with deal-focused options for domestic and international trips.
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Underwrites and distributes specialist insurance products through brokers, including commercial, construction, cyber, financial lines, marine, motor fleet, property owners and professional indemnity.…
Serves UK insurance brokers and distribution partners placing specialist commercial and personal lines risks for clients in sectors including construction, cyber, property owners, housing…
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Provides life insurance and protection products including personal and business protection, group protection and employee benefits. Offers policy management, claims handling and customer support,…
Serves financial advisers, individual policyholders, employers with group protection schemes, employees and claimants in the UK protection and pensions market.
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Financial sub-scores
Computed from 5 filingsPublishes a trade magazine and online platform covering the grocery retail and FMCG sectors, providing news, analysis, market reports, product coverage, rankings and industry events related to…
Sells to grocery and FMCG industry professionals, including supermarket and wholesale retailers, food and drink brands, suppliers, category managers, and executives seeking sector news, analysis,…
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
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Computed from 5 filingsProvides medical consultations and prescriptions for cannabis‑based medicines through an online clinic. Assesses patient eligibility, treats conditions such as chronic pain and psychiatric disorders,…
Serves UK patients, primarily adults with chronic pain, psychiatric conditions and other eligible health conditions, seeking private medical cannabis care through online consultations.
Financial Health
StrongStrong · Hiring · 71% CAGR over 3y
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Computed from 5 filingsProvides managed DNS infrastructure and cloud‑based security services, including authoritative DNS, DDoS mitigation, web application firewall, bot management and API protection, helping organisations…
Serves businesses of all sizes with online operations, particularly eCommerce, financial services, healthcare, gaming and gambling, registry/registrar, telecoms, and travel organisations.
Financial Health
StableStable · -4% CAGR over 5y
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Provides wealth management and investment services for private clients, including portfolio management, financial planning, and investment advice. Also offers access to equity research, managed…
Serves growth companies, private wealth clients and investors, including customers in the UK, Canada, Australia and Crown Dependencies, plus users of equity research and correspondent services.
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Computed from 3 filingsProvides electronic payment processing and cross‑border transaction services, including ATM and POS network management, prepaid and branded payment solutions, and money transfer services. Also…
Serves financial institutions, fintechs, retailers, governments and other businesses, plus banked and underbanked consumers using money transfer, ATM, prepaid and currency services globally.
Financial Health
DistressedDistressed · -92% CAGR over 2y
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Computed from 5 filingsSupplies personal protective equipment (PPE), workwear, safety footwear, and gloves. Also distributes workplace safety products, cleaning and hygiene supplies, first aid equipment, signage, tools,…
Serves UK and Ireland employers, procurement teams, facilities managers and trade customers responsible for workplace safety, PPE, workwear and maintenance supplies.
Financial Health
StableStable · -68% CAGR over 4y
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Acts as a managing general agent providing underwriting and distribution of specialist insurance products. Offers commercial and personal lines including professional indemnity, cyber, property,…
Serves UK insurance brokers and intermediaries seeking specialist cover for commercial and personal-lines clients across sectors such as construction, cyber, financial lines, property owners, marine,…
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Computed from 5 filingsProvides flexible workspace services including serviced offices, coworking desks, meeting rooms, day offices and virtual office addresses. Offers workspace memberships, business address services and…
Serves freelancers, startups, SMEs, national businesses and global enterprises, including professional services, financial services, healthcare, technology and transport teams.
Financial Health
StableStable · 0% CAGR over 4y
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Provides life insurance and protection products, including individual protection, business protection, and group protection policies. Supports advisers and customers with policy documentation, claims…
Serves financial advisers, individual protection customers, employers with group protection schemes, employees and claimants, including clients seeking personal or business protection and employee…
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Provides life insurance and protection products for individuals and businesses, including personal, business and group protection policies and employee benefits. Also supports policyholders with…
Serves financial advisers, individual policyholders, employers with group protection schemes, and employees or claimants accessing protection, pension and wellbeing support.
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Computed from 5 filingsOperates an online platform for the art market, providing artwork listings, online auctions, gallery and auction house directories, a database of auction price results, and news and analysis on…
Serves art collectors, galleries, auction houses and art market professionals worldwide, including buyers, sellers and researchers in fine art, design and decorative art markets.
Financial Health
StrongStrong · Hiring · 36% CAGR over 4y
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Computed from 2 filingsProvides digital security services focused on monitoring the open web and dark web for exposed personal and business data. Offers tools and reports that help detect compromised credentials, manage…
Serves both businesses and individual consumers concerned with digital identity, fraud and exposed personal data, including organisations managing cyber risks for their own customers.
Financial Health
HealthyHealthy · 0% CAGR over 1y
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Computed from 3 filingsProvides cloud-based software for commercial real estate valuation and financial modelling. Tools support property appraisals, cash‑flow modelling, investment analysis, and reporting for investors,…
Serves commercial real estate investors and property professionals in the UK, US and APAC, including valuers, appraisers, investment managers, transaction analysts and advisors responsible for…
Financial Health
StrongStrong · Hiring · 48% CAGR over 2y
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Computed from 5 filingsDevelops modular travel retail software for airlines and travel companies, covering booking, ancillary sales, payments, analytics and UX tools. Also provides digital consulting on airline retail…
Serves B2B customers in the travel sector, primarily airlines, airports and travel companies seeking digital retailing, offer/order transformation and travel technology consulting.
Financial Health
StableStable · -3% CAGR over 4y
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Provides specialty insurance and reinsurance underwriting through the Lloyd’s market, covering risks such as crisis management, energy, financial lines, marine, political risk, property, transport…
Serves businesses of all sizes and insurance-market partners, including energy and power firms, financial institutions, marine and cargo operators, property owners, and organisations exposed to…
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Provides Internet of Things (IoT) connectivity services and platforms for businesses, including device and SIM management, IoT data analytics, low‑power wide‑area and satellite connectivity,…
Serves global businesses and major brands deploying IoT, particularly in healthcare, transportation, energy, manufacturing and automotive sectors, including teams managing connected devices, SIMs and…
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Provides data analytics, risk modelling, and software platforms for insurance companies, supporting underwriting, pricing, catastrophe modelling, fraud detection, and claims management using large…
Serves insurers, reinsurers, brokers and other insurance-sector organisations worldwide, including teams responsible for underwriting, claims, risk management and analytics.
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Operates private hospitals, outpatient clinics and medical centres providing consultations, diagnostics and treatments across specialties including cancer care, cardiology, orthopaedics, fertility,…
Serves private healthcare patients in the UK, including insured, self-pay and international patients, plus families seeking women’s, children’s and maternity care. Also targets employers and…
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Computed from 4 filingsProvides cloud-based AI video analytics software for security cameras, analysing surveillance footage in real time to detect intrusions and other events, reduce false alarms, and integrate with video…
Serves B2B and public-sector security buyers, including airports, banks, casinos, city surveillance teams, construction firms, corrections, critical infrastructure, education, government, healthcare,…
Financial Health
DistressedDistressed
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Computed from 5 filingsPublishes an online platform providing news, guides, rankings, and resources about MBA and business master’s programs. Offers information on business schools, admissions processes, GMAT preparation,…
Serves prospective MBA and business master’s applicants, current business school students, and early-career professionals considering graduate management education and related career paths.
Financial Health
HealthyHealthy · Hiring · 21% CAGR over 4y
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Computed from 5 filingsDevelops AI-powered email assistant software that integrates with Gmail and Outlook to organise inbox messages, categorise emails, generate draft replies in a user’s writing style, and capture…
Sells to individual professionals, teams, and small to medium-sized businesses using Gmail or Outlook, with options for both self-serve users and organisational buyers seeking email and meeting admin…
Financial Health
StableStable · -31% CAGR over 4y
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Computed from 5 filingsDevelops and provides iplanit, a care management software platform for social care and support services. The system supports care planning, risk management, incident logging, reporting, health…
Serves B2B social care and support providers in the UK, Ireland and Australia, including organisations supporting learning disabilities, autism, physical disabilities, complex care, mental health,…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
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Provides asset management and investment services, managing equity, fixed income and multi‑asset funds for institutional and retail clients, and supporting pension, retirement and savings investment…
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Provides life and protection insurance products including personal and business protection and group employee benefits. Supports advisers and policyholders with underwriting, claims handling, policy…
Serves a mix of UK financial advisers, individual policyholders, employers with group protection schemes, and their employees or claimants seeking life, protection, pensions and health-related…
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Provides serviced office space, coworking desks, meeting rooms and virtual office services, including business addresses, call handling and workspace access plans, enabling businesses and individuals…
Serves freelancers, startups, SMEs, national businesses and global enterprises, with sector focus including professional services, financial services, healthcare, technology and transport.
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Provides flexible workspace solutions including serviced offices, coworking desks, meeting rooms and virtual office addresses. Offers bookable day offices, conference and event spaces, and business…
Sells to businesses and professionals of all sizes, from freelancers and startups to SMEs, national firms, international businesses and global enterprises. Serves teams needing flexible workspace,…
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Provides flexible workspace solutions including serviced offices, coworking desks, meeting rooms, day offices and virtual office services. Also offers business addresses, call handling, workspace…
Serves freelancers, startups, SMEs, national businesses and global enterprises needing flexible workplaces, with sector focus on professional services, financial services, healthcare, technology and…
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Provides serviced office space, coworking desks, meeting rooms and virtual office services. Offers short‑term office rentals, business addresses, call handling and workspace access plans through a…
Serves freelancers, startups, SMEs, national businesses and global enterprises, with sector focus on professional services, financial services, healthcare, technology and transport.
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Provides serviced office space, coworking desks, day offices, and meeting and conference rooms. Also offers virtual office services including business addresses, company registration support and call…
Serves B2B customers from freelancers and startups to SMEs, national businesses and global enterprises, including professional services, financial services, healthcare, technology and transport…
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Financial sub-scores
Computed from 5 filingsActs as an insurance broker arranging business, commercial vehicle, property and personal insurance policies. Provides advice, quotes and policy placement with multiple insurers, including liability,…
Serves UK SMEs, landlords and property owners, commercial vehicle users, fleet managers, taxi drivers, logistics and plant operators, plus private clients seeking home, travel, car or caravan cover.
Financial Health
StableStable
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Provides life insurance and protection products including personal and business protection and group protection for employers. Supports policy administration and claims, and offers policyholders…
Serves UK financial advisers, individual policyholders, employers with group protection schemes, employee-benefit members, high-net-worth clients and claimants.
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Operates a hotel providing guest accommodation, on-site restaurants and bars, breakfast and in-room dining, and facilities including meeting and event spaces, gym access, and guest services for…
Sells to leisure and business travellers visiting London, including individual guests, families, corporate bookers and travel agents. Also serves organisations and event planners seeking meeting and…
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Provides life insurance and protection products including critical illness cover, income protection, and group protection for employers, distributed via financial advisers, with policy servicing,…
Serves financial advisers, individual policyholders and employers with group protection schemes, including customers seeking personal or business protection and employee benefits in the UK.
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Provides serviced office space, coworking desks, meeting rooms and day offices through a network of business centres. Also offers virtual office services including business addresses, mail handling,…
Serves freelancers, startups, SMEs, national businesses and global enterprises, with industry focus including professional services, financial services, healthcare, technology and transport.
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Provides serviced office space, coworking desks, meeting rooms and virtual office services. Offers business address and call‑handling services, bookable day offices, conference rooms, and membership…
Serves freelancers, startups, SMEs, national businesses and global enterprises, with sector-specific targeting for professional services, financial services, healthcare, technology and transport…
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Provides flexible workspace services including serviced offices, coworking desks, meeting and conference rooms, day offices and event spaces. Also offers virtual office plans with business addresses,…
Serves freelancers, startups, SMEs, national businesses and global enterprises, with sector focus on professional services, financial services, healthcare, technology, transport and other corporate…
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Key facts
About 11% of the trading cohort reports turnover above £5M (13 of 116 firms) — the rest sits below that revenue band.
6% of the cohort was incorporated since 2022 (8 firms), so a sizeable share is in its first few filing cycles.
48.3% also run tag-management tooling alongside the website-security layer, pointing to public web estates where marketing and security controls overlap.
32.8% also run an edge-security or CDN layer, suggesting that some London users operate more than one perimeter-control service.
Sector tags overlap: Media & Publishing accounts for 10.3%, Management Consulting 9.5%, Travel & Hospitality 8.6%, Fashion & Retail 7.8%, and SaaS 7.8%.
Risk screening is uneven, with 19.0% of the website-security cohort rated distressed and 13.8% rated weak.
What else do Imperva users run?
Share of the 116 Imperva-running UK companies where each technology was also detected. As of June 2026.
Who runs Imperva 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.
4
Median headcount
£664.5K
Median UK turnover
11.2%
Above £5M turnover
8
Incorporated since 2022
Verified directors — included in the file
Director names and roles for these 427 companies, alongside financials and websites, in one Excel + CSV file.
How Imperva 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.
Imperva is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
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