Turn this list into pipeline.
B2B Using Site Kit in the UK: 4,657 Active Firms (2026)
UK B2B companies running website tooling sell products or services to other organisations while maintaining measurable public web channels.
Among business-to-business adopters, this website-measurement plug-in usually sits between the content-management system, search reporting and marketing analytics rather than as a standalone enterprise suite. Its job is prosaic but useful: tie page performance, search visibility and visitor measurement back to the same public website used for lead generation, recruitment and customer education. Running it tends to signal a company with an owned web channel, some marketing operations capacity and either an in-house web owner or a retained agency, rather than a purely brochure-site business with little measurement discipline.
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The UK adoption cohort contains 4,657 actively trading business-to-business companies running this stack. In the detected analytics ranking for the sector, it sits second with a 10.2% share, suggesting adoption is sizeable but still secondary to the default analytics layer. London accounts for 17.6% of adopters, followed by the South East at 14.8%, the North West at 13.2%, the South West at 9.4% and the East of England at 9.3%. Reported headcount across the cohort totals 629,811, so the footprint is not limited to micro-business websites.
Business-to-business marketing is not a single licensed activity in the UK; obligations track the underlying service and the way contact data is used. Website measurement and form capture bring marketing, IT and legal teams into the same purchasing decision, particularly where personal data is connected to CRM records or sales outreach. ICO guidance treats PECR as covering direct marketing by live or automated calls, electronic mail and fax. Corporate email and text marketing does not usually need PECR consent, but senders must identify themselves and offer an opt-out. UK GDPR still applies to business-contact data, and live calling requires CTPS and TPS screening where relevant.
Adoption appears likely to remain tied to the mainstream publishing stack rather than moving wholesale into separate enterprise measurement suites. For many business sellers, the attraction is governance by familiarity: agencies, freelance developers and small internal marketing teams can maintain the same site, search and reporting workflow without a procurement cycle led by IT. Pressure may come from privacy reviews, cookie-banner fatigue and consolidation inside broader marketing platforms. The cohort therefore looks more exposed to bundling and migration decisions than to a simple expansion story.
4,657
Active firms
2026
10.2%
Of detected Analytics share
UK B2B
6
Median headcount
Filed accounts
10,595
Verified contacts
Across this cohort
Key facts
About 7% of the trading cohort reports turnover above £5M (368 of 4,657 firms) — the rest sits below that revenue band.
5% of the cohort was incorporated since 2022 (260 firms), so a sizeable share is in its first few filing cycles.
Within detected analytics use among UK B2B companies, the page technology accounts for 10.2% (4,657) of 45,569 companies with a detectable system; the largest single detected alternative accounts for 89.4% (40,743).
The cohort sits mostly inside one content-management environment: 99.9% (4,652) also run that CMS, while 86.5% (4,029) also run a general analytics tag and 60.1% (2,799) also run an SEO plug-in.
Registered addresses are concentrated in London and the South East, at 17.6% (821) and 14.8% (691) of the cohort respectively.
Construction and field services/trades are the two largest overlapping sector tags, at 16.5% (767) and 16.4% (764) respectively.
For B2B marketing, ICO guidance says corporate emails and texts do not need PECR consent, but senders still need clear identity, a valid opt-out route and UK GDPR handling for business-contact data.
Analytics market share among UK B2B
Share of the 45,569 UK B2B with a detectable system. As of June 2026.
What else do Site Kit-running B2B run?
Share of the 4,657 Site Kit-running UK companies where each technology was also detected. As of June 2026.
Where Site Kit B2B are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
6
Median headcount
£625.6k
Median UK turnover
7.9%
Above £5M turnover
260
Incorporated since 2022
10,595 verified decision-maker contacts
across these 4,657 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK B2B using Site Kit
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.
ENACTOR LIMITED
Financial sub-scores
Computed from 5 filingsDevelops retail software providing a unified commerce platform for stores and digital channels. Products include point‑of‑sale systems, mobile POS, self‑checkout, order and inventory management,…
Sells to retailers and hospitality businesses, primarily enterprise and omnichannel operators such as department stores, luxury, DIY, specialty fashion and FMCG brands. Also targets retail innovators…
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Greensafe IT Limited
Financial sub-scores
Computed from 4 filingsProvides IT lifecycle and asset disposition services including device refurbishment, configuration, secure data erasure, onsite shredding, data centre decommissioning, storage and logistics, and…
Serves B2B and public-sector organisations, including government departments, enterprises, financial institutions and IT channel partners managing large-scale IT asset estates across UK, European and…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 3y
Location
CONSTELLIA PUBLIC LTD
Financial sub-scores
Computed from 5 filingsProvides managed procurement services through a marketplace of pre‑approved suppliers, enabling public and private sector organisations to procure consultancy, services, goods, works and technology.…
Serves public sector bodies, utilities, schools and private-sector organisations needing compliant procurement routes, including corporate leaders managing consultancy and wider services tail spend.
Financial Health
StrongStrong
Location
Financial sub-scores
Computed from 4 filingsProvides market research data collection services, including survey programming, sampling and access to global respondent audiences, data processing, and analysis. Combines a proprietary platform…
Sells to B2B market research teams and insight professionals needing survey data collection, including agencies, consultancies, and in-house research functions at larger organisations seeking global…
Financial Health
StrongStrong · Growing, Hiring · 59% CAGR over 3y
Location
Venture Systems Group Limited
Financial sub-scores
Computed from 3 filingsProvides consulting, implementation and managed services for Microsoft business applications. Specialises in Dynamics 365 ERP and CRM systems and the Microsoft Power Platform, supporting…
Serves mid-market and enterprise businesses, particularly finance, procurement, operations and customer service leaders in sectors such as retail, manufacturing, field service and waste management.
Financial Health
StrongStrong · Growing, Hiring · 91% CAGR over 2y
Location
Market Dojo Ltd
Financial sub-scores
Computed from 5 filingsProvides cloud‑based procurement and e‑sourcing software for organisations, including tools for RFQs, reverse auctions, supplier discovery and onboarding, contract management, spend analysis, and…
Serves B2B and public-sector procurement teams, including CPOs, procurement managers and buyers in enterprises, consultancies and organisations managing sourcing, supplier, contract and spend…
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsDevelops revenue management software for consumer goods brands, providing tools for trade promotion management, deduction management, account planning, forecasting, and financial tracking to manage…
Serves B2B consumer goods brands, from emerging to international, targeting account managers, trade marketing, sales, revenue management, finance, accounting and demand planning teams across retail,…
Financial Health
HealthyHealthy · -5% CAGR over 4y
Location
Arc Media Holdings Limited
Financial sub-scores
Computed from 3 filingsOperates business media brands that organise conferences, networking events and digital platforms for professional communities, providing industry content, meetings and networking opportunities for…
Serves B2B buyers, sellers and professionals across business communities that use events, media content and digital platforms to meet, network, learn and grow their organisations.
Financial Health
StableStable · Hiring · 82% CAGR over 2y
Location
SMITHFIELD & ASSOCIATES LIMITED
Financial sub-scores
Computed from 5 filingsProvides media planning and media buying services for brands, developing advertising strategies, audience targeting and cross‑channel campaign plans. Uses data insights and performance measurement to…
Serves growth-focused brands and marketing teams, including organisations with commercial objectives that need media agency support, audience targeting and global campaign reach.
Financial Health
HealthyHealthy · Growing, Hiring · 2% CAGR over 5y
Location
Croft Communications Limited
Financial sub-scores
Computed from 5 filingsProvides managed IT services and communications solutions for businesses, including IT support, cybersecurity, cloud services, hardware‑as‑a‑service, unified communications, connectivity, contact…
Serves UK and international B2B and public-sector organisations, including SMBs, large enterprises, schools, universities, multi-academy trusts and other public bodies.
Financial Health
HealthyHealthy · -52% CAGR over 4y
Location
Sumillion Limited
Financial sub-scores
Computed from 5 filingsSupplies IT hardware and software as a reseller and provides managed IT services and end‑to‑end technology solutions for businesses. Also develops tools such as a sustainability dashboard to monitor…
Serves UK businesses and organisations, particularly IT and procurement teams seeking technology suppliers with sustainability reporting and device estate management needs.
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 4y
Location
iSystems Integration Ltd
Financial sub-scores
Computed from 5 filingsProvides IT infrastructure and support services for SAP environments, including cloud hosting, colocation, on‑premise systems and hardware‑as‑a‑service. Delivers SAP HANA server implementation,…
Serves businesses running SAP ERP or SAP Business One, especially IT and operations teams responsible for SAP HANA infrastructure, cloud hosting, colocation, data security and managed support across…
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 4y
Location
K2 Solar Mounting Solutions Limited
Financial sub-scores
Computed from 5 filingsDevelops and supplies mounting systems for photovoltaic installations, including roof, façade, ground‑mounted and carport structures. Provides rails, clamps, accessories, and digital planning and…
Serves solar PV installers, distributors and project planners working on commercial, industrial, residential, facade, ground-mounted and carport projects, with support for private customers through…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
DUNCAN & TOPLIS LIMITED
Financial sub-scores
Computed from 2 filingsProvides accountancy and business advisory services including audit and assurance, tax compliance and planning, payroll, corporate finance, outsourced finance functions, wealth management, IT…
Serves UK businesses and individuals, including food production, industrial and logistics, retail and wholesale, technology, professional services, and organisations trading internationally.
Financial Health
HealthyHealthy · Profitable, Growing, Hiring · 109% CAGR over 1y
Location
Comm-Tech Voice & Data Limited
Financial sub-scores
Computed from 3 filingsProvides business telecommunications and IT services, including VoIP and hosted telephony, business phone systems, broadband and leased line connectivity, managed Wi‑Fi and SD‑WAN, mobile solutions,…
Serves businesses and organisations across the UK, including education providers and teams responsible for communications, connectivity, mobile estates, IT operations and security.
Financial Health
StrongStrong · Profitable, Growing, Hiring · 6% CAGR over 2y
Location
Mercurius IT Limited
Financial sub-scores
Computed from 5 filingsProvides consulting, implementation, customisation and support for Microsoft Dynamics 365 ERP and CRM systems, including Business Central and Finance & Operations. Also offers system integration,…
Serves SMBs and larger organisations, especially in manufacturing, wholesale and distribution, retail/ecommerce, healthcare/pharma, construction, fashion, services, sports, utilities and nonprofits…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsProvides digital payment software for the travel industry, enabling businesses to issue virtual cards, create multi‑currency funding accounts, and make supplier payments via bank transfer or card.…
Serves finance and operations teams at B2B travel companies, including online travel agencies, airlines and hotels, with supplier payment needs across multiple currencies and countries.
Financial Health
StrongStrong · Growing, Hiring · 44% CAGR over 4y
Location
Zaizi Limited
Financial sub-scores
Computed from 5 filingsProvides digital transformation consultancy for government and public sector organisations, including strategy, service design, software engineering, cloud architecture, automation and AI…
Serves public sector organisations and government decision-makers, particularly teams in border security, national security and wider government departments or statutory bodies responsible for…
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 4y
Location
Ayata Group Ltd.
Financial sub-scores
Computed from 5 filingsProvides e-commerce consultancy and managed services, including digital commerce strategy, platform design and implementation, customer experience management, data engineering, analytics, AI…
Serves retail and ecommerce businesses, including brands operating in global marketplaces, that need B2B consultancy and managed support for digital commerce platforms and customer experiences.
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsProvides IT recruitment and staffing services, sourcing contract and permanent technology professionals for roles in areas such as software development, cloud infrastructure, cyber security, data,…
Serves UK businesses from global conglomerates to SMEs and public sector organisations hiring IT contractors, permanent staff and project consultants, plus IT professionals seeking contract,…
Financial Health
HealthyHealthy · Growing · 2% CAGR over 4y
Location
Avant Electronics Ltd
Financial sub-scores
Computed from 5 filingsSources and distributes electronic components through a global supplier network, including active, passive and electromechanical parts. Provides sourcing for obsolete and hard‑to‑find components,…
Sells to businesses that buy electronic components, including procurement and supply chain teams in manufacturing and electronics sectors needing current, obsolete, end-of-life or hard-to-find parts,…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 5y
Location
Acumen Waste Services Limited
Financial sub-scores
Computed from 2 filingsProvides waste management and industrial site services including collection, treatment and recovery of hazardous and non‑hazardous waste, emergency spill response, site maintenance, industrial…
Serves B2B and public-sector customers, including large corporates, industrial site operators, local authorities and environmental regulators needing specialist waste, compliance and emergency…
Financial Health
StrongStrong · Profitable · -8% CAGR over 1y
Location
BJF CONNECTIONS LTD
Financial sub-scores
Computed from 4 filingsProvides construction and building services including facilities management, mechanical and electrical installation, fit-out and refurbishment, and decarbonisation projects. Works on design, build,…
Serves B2B and public sector buyers, including Tier 1 contractors, government bodies, healthcare, infrastructure and defence organisations, plus private sector clients needing building project…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 22% CAGR over 3y
Location
Compass Business Finance Limited
Financial sub-scores
Computed from 4 filingsProvides business finance solutions including asset finance, asset‑based lending, unsecured loans and M&A funding. Supports companies with capital for equipment, growth and acquisitions, and delivers…
Sells to businesses seeking finance, particularly firms in print and packaging, engineering, construction, professional services, renewable energy and start-ups. Targets business borrowers needing…
Financial Health
StrongStrong · Growing, Hiring · 18% CAGR over 5y
Location
RAPIER DESIGN LIMITED
Financial sub-scores
Computed from 3 filingsPlans and delivers corporate events, conferences and exhibitions, including live, hybrid and virtual formats. Provides creative consultancy, experience and exhibition design, digital platforms and…
Serves enterprise brands, professional bodies and associations, including technology, automotive, financial services, healthcare/pharma and mobility organisations, worldwide and online.
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 2y
Location
Arrow County Supplies Limited
Financial sub-scores
Computed from 4 filingsProvides wholesale distribution of cleaning, hygiene and janitorial supplies including chemicals, washroom consumables, cleaning equipment, PPE and waste products to organisations across sectors,…
Sells B2B to UK organisations needing janitorial supplies, including schools, hospitals, food sites, public facilities, facilities management teams, restaurants, leisure venues, emergency services…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 5y
Location
TPP Retail Ltd
Financial sub-scores
Computed from 5 filingsProvides retail technology solutions including software for shelf‑edge labelling, stock control, order picking and click‑and‑collect operations. Also supplies barcode scanners, mobile computers and…
Serves B2B retail organisations and their supply chain providers, especially retailers with store networks, frontline colleagues, stock management, labelling, fulfilment and click-and-collect…
Financial Health
StrongStrong · Growing, Hiring · 24% CAGR over 4y
Location
INTATEC LIMITED
Financial sub-scores
Computed from 3 filingsDesigns, manufactures and distributes plumbing and heating components for residential and commercial buildings, including heat pump components, communal heating HIU systems, thermostatic mixing…
Serves plumbing and heating installers, engineers, merchants and specifiers across residential, commercial, healthcare and education projects in the UK and worldwide.
Financial Health
HealthyHealthy · Growing, Hiring · 8% CAGR over 2y
Location
ELLSI LIMITED
Financial sub-scores
Computed from 5 filingsProvides manufacturing and distribution of kitchen and bathroom plumbing products including taps, sinks, wastes, shower fittings and hot water tap systems. Supplies own-label and private-label…
Sells B2B to large customers in the kitchen and bathroom retail, DIY and merchant markets, including UK brands seeking own-label, private-label and OEM products for trade and consumer sales.
Financial Health
StrongStrong · Hiring · 36% CAGR over 4y
Location
SECURE DATA MANAGEMENT LIMITED
Financial sub-scores
Computed from 5 filingsProvides records and document management services including offsite archive storage, records storage, document scanning and digitisation, secure shredding, fireproof vault storage, and specialist…
Serves UK businesses and organisations with records storage, archiving and compliance needs, including finance directors, facilities managers and compliance teams seeking offsite document and data…
Financial Health
StrongStrong · Hiring · 29% CAGR over 4y
Location
THE AFO NETWORK LIMITED
Financial sub-scores
Computed from 5 filingsProvides quantitative and qualitative market research services through an international network of agencies, collecting audience insights via online panels and surveys and supporting marketing,…
Targets global brands and larger businesses, especially insights, communications and marketing teams across healthcare, corporate, consumer and international markets.
Financial Health
HealthyHealthy · Hiring · 10% CAGR over 4y
Location
VIZST TECHNOLOGY LTD
Financial sub-scores
Computed from 5 filingsProvides IT services including cyber security, network infrastructure, cloud services and managed IT support. Designs and deploys visual technology such as video walls, digital signage and meeting…
Serves businesses and public sector organisations in education, healthcare, local government, professional services, retail, hospitality and manufacturing, particularly those with large user bases,…
Financial Health
HealthyHealthy · Hiring · 22% CAGR over 4y
Location
SERNOVA FINANCIALS LIMITED
Financial sub-scores
Computed from 5 filingsProvides software and technology solutions for post-trade processing in financial markets, including clearing, collateral management and risk management for exchange-traded and over-the-counter…
Serves B2B financial market participants, including banks, brokers, hedge funds and proprietary trading firms with post-trade needs in exchange-traded derivatives, OTC derivatives and financing…
Financial Health
HealthyHealthy · 1% CAGR over 4y
Location
Peopleforce Recruitment Ltd
Financial sub-scores
Computed from 5 filingsProvides technical recruitment and staffing services, sourcing contract and permanent professionals for sectors including aviation and aerospace, pharmaceuticals, medical devices, and fire and…
Serves B2B employers and job candidates in specialist technical markets, particularly aviation and aerospace, pharmaceuticals and medical devices, and fire and security.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
CRIME & FIRE DEFENCE SYSTEMS LTD
Financial sub-scores
Computed from 3 filingsDesigns, installs and maintains integrated security systems including perimeter and electrified fencing, intruder detection, CCTV surveillance, access control, and control room monitoring. Provides…
Serves public-sector and enterprise owners/operators of critical national infrastructure, defence estates, utilities, data centres and other high-security or space-constrained sites across the UK and…
Financial Health
StableStable · -89% CAGR over 2y
Location
UK Cylinders Limited
Financial sub-scores
Computed from 3 filingsManufactures unvented hot water cylinders and heat‑pump‑compatible cylinders for domestic and commercial systems, including direct and indirect cylinders, pre‑plumbed units, buffer tanks, and related…
Serves UK trade customers, including heating engineers, installers and specifiers, supplying projects across domestic and commercial hot water and heat pump applications.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 2y
Location
AKD FACILITIES MANAGEMENT LTD
Financial sub-scores
Computed from 5 filingsProvides facilities management services including security guarding, retail security, mobile patrols, gatehouse and concierge services, along with commercial cleaning, grounds maintenance, and…
Serves UK businesses of all sizes needing outsourced facilities support, including construction operators, retail outlets, corporate offices, business centres, distribution hubs and…
Financial Health
HealthyHealthy · -5% CAGR over 4y
Location
LG Energy Group Ltd
Financial sub-scores
Computed from 5 filingsProvides energy procurement and consultancy services for businesses, including utility tendering, market intelligence, energy reporting, compliance support, and account management. Advises…
Serves small, medium and large businesses and organisations with significant utility needs, including energy-intensive industries, plastics manufacturers and financial services firms, with coverage…
Financial Health
StrongStrong · Growing, Hiring · 2% CAGR over 5y
Location
Flexi-Films UK Ltd
Financial sub-scores
Computed from 5 filingsSupplies flexible packaging materials and films to manufacturers and converters, including BOPP, PET, PE, CPP and aluminium foil laminates, bags and pouches. Also provides sourcing, stock holding and…
Serves B2B customers across the UK and Europe, including printers and converters, fresh produce suppliers, bakeries, ready meal producers, medical product firms and carton window patching operations.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
AVEAS PARTNERS LIMITED
Financial sub-scores
Computed from 4 filingsProvides IT advisory and consulting services including technology strategy development, enterprise architecture, cloud migration planning, solution design, and support for business and IT change…
Serves B2B clients in financial services, manufacturing, consumer and other sectors, typically working with senior executives such as COOs, CIOs, CDOs, CTOs and IT directors at organisations with…
Financial Health
StrongStrong · Hiring · 5% CAGR over 3y
Location
POWER SUPPLIES GROUP LIMITED
Financial sub-scores
Computed from 5 filingsSupplies power cables, cable accessories, earthing components and installation equipment for power distribution, transmission and renewable energy projects. Provides matched cable systems and…
Serves B2B energy infrastructure customers across the UK and Ireland, including investors, developers, design and project engineers, technical advisors, and EPC/ICP contractors in power distribution,…
Financial Health
StrongStrong · Growing, Hiring · 48% CAGR over 4y
Location
CENSUSWIDE LIMITED
Financial sub-scores
Computed from 5 filingsProvides quantitative and qualitative market research services, collecting primary data from consumer, business, and healthcare audiences. Conducts surveys and studies that support PR campaigns,…
Serves PR, marketing and business decision-makers at brands, agencies, B2B/corporate firms, consumer businesses, healthcare organisations, charities and public sector bodies seeking audience insight…
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
KAAR TECHNOLOGIES UK LIMITED
Financial sub-scores
Computed from 5 filingsProvides SAP consulting and implementation services, including deployment and configuration of SAP software, migration to SAP S/4HANA, cloud adoption through RISE and GROW with SAP, and ongoing…
Sells to UK and Ireland organisations that are new to SAP or already use SAP, targeting business leaders and IT teams managing enterprise systems and digital transformation programmes.
Financial Health
HealthyHealthy · Hiring · 56% CAGR over 4y
Location
AM SERVICES GROUP LIMITED
Financial sub-scores
Computed from 2 filingsProvides facilities management services for commercial, industrial, retail and education sites, including cleaning, security and integrated workplace support. Manages and maintains premises to keep…
Serves UK businesses and organisations with operational premises, including manufacturing and industrial sites, retail and leisure venues, corporate offices, distribution facilities, property…
Financial Health
HealthyHealthy · Profitable · 1% CAGR over 1y
Location
Financial sub-scores
Computed from 5 filingsProvides management consultancy services including project and programme management (P3M), digital transformation, enterprise architecture, service management, cyber security, and assurance. Supports…
Serves public and private sector organisations, including central government, NHS bodies, local councils, defence and nuclear organisations, and IT/infrastructure operators managing complex…
Financial Health
StrongStrong · Profitable, Growing, Hiring · 26% CAGR over 4y
Location
Collins Earthworks Limited
Financial sub-scores
Computed from 2 filingsProvides earthworks and civil engineering contracting services including site surveying, ground stabilisation, demolition and asbestos removal. Also offers heavy haulage transport, muck away and…
Serves main contractors, developers, civil engineering firms and infrastructure project teams across the UK, typically for large-scale construction and site development projects.
Financial Health
StrongStrong · Profitable, Growing, Hiring · 10% CAGR over 1y
Location
Agenda Resource Management Limited
Financial sub-scores
Computed from 3 filingsProvides recruitment and contract staffing for the life sciences sector, pre‑employment background screening including criminal record and BPSS checks, specialist veterinary and animal welfare…
Serves B2B clients in life sciences and animal research, including employers hiring specialist staff, organisations needing candidate screening, and facilities requiring named veterinary support,…
Financial Health
StrongStrong · Profitable
Location
BREATHE SAFETY LIMITED
Financial sub-scores
Computed from 5 filingsProvides safety training, equipment hire, and equipment sales focused on hazardous and confined-space work. Supplies and services breathing apparatus, gas detection systems, respiratory protection,…
Serves B2B organisations operating in hazardous environments, including oil and gas, mining, utilities, petrochemical and refining, tunnelling, pharmaceutical and maritime sectors.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
p y t Solutions Limited
Financial sub-scores
Computed from 3 filingsProvides payroll and accountancy services for businesses, agencies and contractors, including PAYE and umbrella payroll, CIS payroll administration, bookkeeping, VAT and tax returns, year-end…
Serves businesses and independent contractors, including recruitment agencies, employers, accountants, CIS contractors and personal service companies.
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 2y
Location
Bishopsgate Employment Services Limited
Financial sub-scores
Computed from 5 filingsProvides payroll outsourcing and umbrella PAYE services for contractors and agency workers, including CIS payroll for subcontractors. Manages payments, payslips, pensions and compliance…
Serves UK recruitment agencies, contractors, subcontractors and construction-sector businesses needing umbrella PAYE, CIS payroll and employment-related payment support.
Financial Health
StrongStrong · Profitable · 66% CAGR over 2y
Location
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How Site Kit 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. B2B companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of B2B companies with a detectable system — not of all UK companies.
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.
Site Kit is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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