Turn this list into pipeline.
PV Installation Companies Using Microsoft Clarity in the UK: 61 Active Firms (2026)
PV installation companies running web analytics design, sell and fit solar power systems for UK homes, businesses and public-sector sites.
Session-replay and heatmap analytics give PV installers a view of how visitors move from service-area pages to quote forms, funding explainers and maintenance enquiries. Adoption tends to signal a contractor with a direct-channel sales motion rather than a purely referral-led pipeline: marketing ownership, call-tracking discipline, and someone checking where householders or facilities teams abandon the enquiry path. For this sector, the tool sits close to commercial operations. It helps test whether residential solar, commercial rooftop and public-sector messaging are separating cleanly enough for buyers with different approval routes and project risk.
Read more
The UK adoption picture contains 61 actively trading PV installation companies running this behaviour-analytics tag. Reported employment totals 656 people across the cohort, so the footprint is visible but still weighted towards specialist contractors rather than national field-service estates. Within the sector’s analytics stack, the system ranks third, with a detected share of 7.8% among 787 PV installation websites assessed for analytics tags. Registered offices skew towards the South West (16.4%), followed by the South East (13.1%), London (11.5%), the East of England (11.5%) and Yorkshire and The Humber (9.8%).
Procurement risk is less about the analytics tag itself than about what gets captured around quote forms, callback widgets and finance eligibility pages. PV installers often handle property details, energy usage hints and contact data before a survey is booked, so session recording needs consent wording, masking and retention limits that sales teams can explain. Public-sector and commercial buyers may also expect evidence that tracking scripts do not leak tender or site information through third-party tags. In practice, the compliance burden sits between marketing, web agencies and operations managers, which can leave ownership unclear in smaller installer businesses.
Adoption appears to follow the maturity of installers’ own demand generation. Firms that rely on local reputation and subcontracted work tend to have little reason to instrument visitor journeys, while those buying search traffic or publishing service-area content have more incentive to watch form friction. The next phase is likely to be shaped by bundling inside website builds, tighter consent management and pressure to connect web enquiries with survey scheduling. Some smaller contractors may switch tags as agencies change templates, so churn in the stack could be as important as fresh adoption.
Adoption by company size
Adoption of Microsoft Clarity rises with company size across the trading UK PV installation companies in this cohort. 2.6% of the 1,213 companies with under 10 employees run Microsoft Clarity (31 detected). 5.9% of the 410 companies with 10–50 employees run Microsoft Clarity (24 detected). 16.7% of the 30 companies with over 50 employees run Microsoft Clarity (5 detected). That is a 14.1% gap between the over 50 employees and under 10 employees bands.
61
Active firms
2026
7.8%
Of detected Analytics share
UK PV installation
8
Median headcount
Filed accounts
156
Verified contacts
Across this cohort
Key facts
About 11% of the trading cohort reports turnover above £5M (7 of 61 firms) — the rest sits below that revenue band.
13% of the cohort was incorporated since 2022 (8 firms), so a sizeable share is in its first few filing cycles.
Among PV installation firms with a detectable analytics system, this session-analytics tag appears on 7.8% (61) of the 787-company denominator, behind two more common analytics implementations at 89.5% (704) and 11.3% (89).
The cohort is CMS-heavy: 80.3% (49) also show an open-source content-management system, while 63.9% (39) also show a tag-management layer.
Registered offices skew toward the South West at 16.4% (10), followed by the South East at 13.1% (8), London at 11.5% (7) and the East of England at 11.5% (7).
Sector tags overlap, but Renewable Energy covers 91.8% (56) and Field Services & Trades covers 78.7% (48), reflecting installer models that combine lead generation with on-site delivery.
Financial-health scoring is concentrated above the middle band, with 36.1% (22) in the highest band, 26.2% (16) in the next band and 21.3% (13) in the middle band.
Analytics market share among UK PV Installation
Share of the 787 UK PV Installation with a detectable system. As of June 2026.
What else do Microsoft Clarity-running PV Installation run?
Share of the 61 Microsoft Clarity-running UK companies where each technology was also detected. As of June 2026.
Where Microsoft Clarity PV Installation 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.
8
Median headcount
£1.1m
Median UK turnover
11.5%
Above £5M turnover
8
Incorporated since 2022
156 verified decision-maker contacts
across these 61 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK PV Installation using Microsoft Clarity
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 energy solutions including commercial and residential solar panel installations, energy storage systems, EV charging infrastructure, and LED lighting upgrades. Also conducts energy audits,…
Sells to businesses and property owners needing clean energy systems, especially commercial and industrial firms, manufacturers, agriculture businesses, REITs, developers and public sector…
Financial Health
DistressedDistressed · -14% CAGR over 3y
Location
Financial sub-scores
Computed from 3 filingsDesigns, supplies and installs commercial solar photovoltaic systems and related energy infrastructure, including battery storage, EV charging and electrical upgrades. Provides consultancy,…
Serves UK commercial, industrial and public-sector organisations, including schools, universities, healthcare sites, offices, retailers, car dealerships, data centres, manufacturers, farms, logistics…
Financial Health
HealthyHealthy · -89% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs commercial solar photovoltaic systems for businesses and institutions. Provides battery storage integration, power purchase agreement financing, and ongoing operations,…
Serves commercial and industrial businesses, property developers, councils, NHS estates, schools and universities, with emphasis on organisations in the Midlands and South East seeking large-scale…
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 5y
Location
Financial sub-scores
Computed from 4 filingsInstalls solar photovoltaic systems for residential and commercial properties. Services include design and installation of solar panels, battery storage systems, and EV chargers, supplying on-site…
Serves UK homeowners and commercial/public-sector property owners, including warehouses, schools, medical centres, farms, local councils, manufacturers, food businesses, care homes, hotels, logistics…
Financial Health
StableStable · 0% CAGR over 3y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar photovoltaic (PV) systems for residential, commercial and community properties. Provides battery energy storage, EV charging points, solar carports and ground‑mounted…
Serves homeowners, businesses and community projects across the UK, including manufacturers, public sector bodies, wholesalers and distributors, universities, schools, office buildings, residential…
Financial Health
StrongStrong · Hiring · 22% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDesigns and installs commercial renewable energy systems including solar PV arrays, ground‑mounted systems, battery storage, EV charging infrastructure and LED lighting. Provides engineering,…
Serves UK businesses and organisations across commercial sectors, including factories, warehouses, farms, medical facilities, manufacturers, engineering and construction firms, and hospitals.
Financial Health
StrongStrong · Hiring · 164% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsDesigns, supplies and installs solar photovoltaic systems, including rooftop and ground‑mounted panels, for commercial and other sectors. Also provides battery storage, LED lighting and infrared…
Serves UK businesses, agricultural sites, public-sector organisations and some domestic customers, with emphasis on commercial buyers in manufacturing, warehousing, hospitality, hospitals/medical…
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDevelops and finances commercial solar energy projects for businesses. Designs, installs, and manages rooftop and ground‑mounted solar systems and solar carports, offering funded installations and…
Targets industrial and commercial businesses with high electricity spend and available roof or ground space, including manufacturers, farms, data centres, education sites, food and drink producers,…
Financial Health
StrongStrong · Hiring · 85% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar photovoltaic systems, home battery storage and electric vehicle charging points for residential and commercial properties. Also provides system configuration, equipment…
Serves homeowners and businesses across the West Midlands, Warwickshire, Gloucestershire, Northamptonshire and Oxfordshire, with commercial content aimed at education, agriculture and food processing…
Financial Health
HealthyHealthy · -64% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar panel systems and renewable energy solutions for residential, commercial, school and social housing properties. Also provides EV charging installations, system maintenance,…
Serves UK homeowners, businesses, schools, social housing providers and organisations with vehicle charging needs, covering both domestic and commercial buyers seeking renewable energy upgrades.
Financial Health
StableStable · -57% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsProvides consultancy, design, installation and maintenance of renewable energy systems for housing and commercial developments. Services include air source heat pumps, solar PV and battery storage,…
Serves housing associations, local authorities, property developers, architects, consultancies and other commercial or not-for-profit organisations involved in residential property energy projects.
Financial Health
StableStable · -10% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDevelops and finances commercial solar energy projects for businesses, installing rooftop and ground-mounted photovoltaic systems and solar carports. Offers funded models such as power purchase…
Serves commercial and industrial businesses with high electricity use and available roof or ground space, including agriculture, chemicals, data centres, education, food and drink, manufacturing,…
Financial Health
HealthyHealthy · -58% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsInstalls solar photovoltaic (PV) systems for domestic and commercial properties, including panels, batteries and inverters. Provides design, installation and maintenance of rooftop and large-scale…
Serves UK householders, commercial property owners, building contractors and public-sector clients seeking solar PV systems, including large-scale and multi-site projects as well as domestic…
Financial Health
StrongStrong · Growing, Hiring · 41% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDesigns and installs solar photovoltaic systems for residential and commercial properties. Also supplies battery storage, EV charging points, in‑roof solar solutions, inverter replacements, and…
Serves homeowners and commercial property owners seeking solar energy, battery storage, EV charging, inverter replacement and maintenance support.
Financial Health
StrongStrong · Growing, Hiring · 100% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar photovoltaic systems and renewable energy solutions, including solar panels, battery storage systems, EV chargers and Tesla Powerwall units, and provides repair and…
Serves homeowners, businesses and educational establishments with residential, commercial and school premises across Surrey, Sussex, Kent and the wider South East.
Financial Health
StrongStrong · Growing, Hiring · 14% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDesigns and installs solar photovoltaic systems for residential and commercial properties. Provides solar panel installation, battery storage integration, system monitoring, maintenance and repair…
Serves homeowners, domestic energy users and commercial property owners across Cardiff, Newport, Swansea, South Wales and Bristol, including participants in Wales’ Switch Together scheme.
Financial Health
StrongStrong · Growing, Hiring · 35% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsSupplies and installs fixed‑price solar photovoltaic (PV) panel systems and battery storage for residential and commercial properties. Provides site surveys, system design, and installation of…
Sells to homeowners and small businesses, especially 3-bedroom property owners, in the Midlands and London who are budgeting for fixed-price solar PV and battery installations.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsDesigns and installs commercial renewable energy systems including solar PV, battery storage and electric vehicle charging infrastructure. Provides consultancy, system design, installation and…
Serves UK businesses, commercial property operators, EPC contractors, and organisations with commercial, domestic or public charging facilities seeking low-carbon energy infrastructure.
Financial Health
StrongStrong · Hiring · 73% CAGR over 2y
Location
Designs and installs renewable energy systems including solar photovoltaic panels, battery storage, heat pumps and electric vehicle charging points. Provides system assessment, installation,…
Serves homeowners and businesses seeking renewable energy upgrades, including residential property owners and commercial organisations needing solar, battery storage, heat pump or EV charging…
Financial Health
Insufficient historyInsufficient history
Location
Financial sub-scores
Computed from 4 filingsInstalls solar photovoltaic panel systems and battery storage for residential and commercial properties. Provides system design, supply and installation, inverter repairs, and remote surveys,…
Serves UK homeowners and businesses seeking residential or commercial solar PV and battery storage, including customers comparing fixed-size panel systems or needing inverter repair support.
Financial Health
DistressedDistressed · -43% CAGR over 3y
Location
Financial sub-scores
Computed from 4 filingsDesigns and installs commercial renewable energy systems including solar panel arrays, battery storage and electric vehicle charging infrastructure. Provides consultation, system integration and…
Serves UK businesses and company owners of varying sizes seeking commercial renewable energy, battery storage and EV charging options, including organisations looking for finance-based energy…
Financial Health
HealthyHealthy · -71% CAGR over 3y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar photovoltaic systems for residential and commercial properties, including battery storage and EV charging solutions. Provides system design, installation, maintenance and…
Serves homeowners and businesses seeking solar panel, battery storage and EV charging installations, primarily in Essex and also across Sussex and Kent. Targets both residential customers and…
Financial Health
HealthyHealthy · Hiring · 50% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsInstalls and maintains renewable energy systems including solar panels, battery storage and electric vehicle charging infrastructure for residential and commercial properties. Provides DC fast…
Serves homeowners and residential developments, apartment blocks, offices, hotels and commercial property owners/managers, including developers and investors, across London, Hertfordshire, the…
Financial Health
StrongStrong · Hiring · 41% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsSupplies and installs renewable energy systems including biomass boilers, solar PV and battery storage for domestic and commercial properties. Provides boiler fuel pellets, heat pod systems,…
Targets UK businesses, rural/off-grid homeowners and operators of large buildings, including apartment blocks, hospitals, schools, nursing homes, poultry farms and agricultural sites.
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsProvides mechanical, electrical and renewable energy services, including installation and maintenance of plumbing, heating, ventilation and air‑conditioning systems. Designs and installs heat pumps,…
Serves homeowners, commercial property clients and industrial organisations across Scotland, including customers needing project-managed building services and renewable energy support.
Financial Health
StrongStrong · Growing, Hiring · 27% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar panel systems for residential and commercial properties, including battery storage solutions such as Tesla Powerwall and EcoFlow systems. Also supplies and installs…
Sells to homeowners and businesses seeking solar, battery storage and EV charging solutions, with residential and commercial customer segments explicitly targeted across Northern Ireland and Ireland.
Financial Health
StrongStrong · Hiring · 68% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsInstalls solar photovoltaic systems for residential and commercial properties, including battery storage and EV charging points. Provides system design, grid connection support, maintenance, repairs,…
Serves homeowners and businesses across Eastbourne and East Sussex, particularly property owners seeking solar PV, battery storage, EV charging and local aftercare.
Financial Health
HealthyHealthy · Hiring · 50% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsInstalls solar photovoltaic systems, battery storage, air source heat pumps, and electric vehicle charging points for residential and commercial properties. Provides design and installation of…
Serves homeowners and businesses across Essex, London and South East England seeking renewable energy systems, lower energy costs, property efficiency improvements or sustainability targets.
Financial Health
StrongStrong · Hiring · 87% CAGR over 2y
Location
Financial sub-scores
Computed from 2 filingsInstalls and maintains renewable energy and electrical systems for residential and commercial properties, including solar panels, battery storage, EV charging points, ventilation systems, LED…
Serves both consumers and businesses. Sells to homeowners seeking solar, battery storage, EV charging, ventilation and electrical services, plus commercial property occupiers and businesses needing…
Financial Health
StableStable · Hiring · 78% CAGR over 1y
Location
Financial sub-scores
Computed from 3 filingsInstalls renewable energy and electrical systems for residential and commercial properties, including solar PV panels, battery storage, air source heat pumps, EV chargers and associated electrical…
Serves homeowners and businesses across Scotland and the UK, including domestic customers, commercial property owners and organisations involved in ECO4 projects seeking renewable energy and…
Financial Health
StableStable
Location
Financial sub-scores
Computed from 5 filingsProvides solar photovoltaic panel installation and electrical contracting services, including domestic and commercial electrical installations, rewiring, inspections, EV charger installation, and…
Serves residential, commercial and industrial customers, including private households, estates, property developers, builders, property maintenance companies, estate agents and local authorities in…
Financial Health
HealthyHealthy
Location
Financial sub-scores
Computed from 5 filingsInstalls renewable energy systems including air and ground source heat pumps, solar photovoltaic (PV) panels, battery storage and electric vehicle charging points. Also provides electrical, heating…
Serves homeowners, self/custom-build property owners and local businesses in Devon, Dorset and Somerset, including domestic property projects and workplace sites seeking renewable energy systems.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
Supplies and installs renewable energy systems including solar panels, battery storage, EV charging points and air source heat pumps for residential and commercial properties, and provides solar…
Serves homeowners, landlords and small businesses across Rutland, Leicestershire, Northamptonshire, Lincolnshire and Cambridgeshire seeking renewable energy installations.
Location
Financial sub-scores
Computed from 3 filingsInstalls renewable and energy‑efficiency systems for residential, commercial and housing association properties, including solar PV and battery storage, air source heat pumps, boilers, EV charging…
Serves homeowners, tenants, landlords, businesses and housing associations across Wales and England, including hospitality operators and affordable housing providers managing residential stock.
Financial Health
StrongStrong · Profitable
Location
Financial sub-scores
Computed from 5 filingsProvides installation and project management for heating systems, electrical installations, and renewable energy technologies, including solar PV and battery storage, serving commercial, local…
Serves a mix of B2B, public sector and B2C customers, including main contractors, construction professionals, local authorities, housing associations, care homes and domestic homeowners.
Financial Health
StrongStrong · Hiring · 14% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsInstalls and services renewable energy and electrical systems for homes and businesses, including solar PV panels, air source heat pumps, home battery storage, EV charging points, boilers, air…
Serves homeowners and businesses in Gloucestershire and surrounding areas seeking renewable energy, heating, cooling, electrical and EV charging solutions for homes and workplaces.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 4y
Location
Financial sub-scores
Computed from 4 filingsProvides independent connection provider (ICP) services for electricity networks, including network analysis, design, installation, energisation and maintenance of grid connections. Also designs and…
Serves UK businesses, developers, utilities and industrial/commercial organisations, including renewable energy projects, EV fleet and hub operators, car park owners, residential developers, haulage…
Financial Health
StrongStrong · Growing, Hiring · 82% CAGR over 4y
Location
Financial sub-scores
Computed from 2 filingsProvides construction and building services including roofing installation and maintenance, roof cladding and asbestos cladding works. Also designs and installs renewable energy systems such as…
Serves UK organisations in retail, education, industrial, commercial, healthcare, leisure and energy sectors, including factories, warehouses, farms, hospitals, manufacturers and construction firms.
Financial Health
HealthyHealthy · -20% CAGR over 1y
Location
Financial sub-scores
Computed from 3 filingsDesigns and installs renewable energy and heating systems for residential and commercial properties, including solar PV panels, battery storage, air and ground source heat pumps, solar thermal…
Serves homeowners, landlords and businesses seeking renewable heating and solar support, including commercial and industrial premises across Nottinghamshire, South Yorkshire, Derbyshire and…
Financial Health
HealthyHealthy · Hiring · 66% CAGR over 2y
Location
Financial sub-scores
Computed from 5 filingsDesigns and installs solar photovoltaic systems, battery storage and electric vehicle charging points for residential and commercial properties. Provides consultation, site surveys, system…
Serves homeowners and businesses in Kent seeking solar, battery storage and EV charging solutions, including property owners aiming to reduce energy bills and businesses focused on operating costs…
Financial Health
StrongStrong · Hiring · 12% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsInstalls renewable energy systems including solar photovoltaic panels, electric vehicle charging points, and battery storage systems. Provides design and installation services for residential and…
Serves environmentally minded homeowners, individuals and businesses looking to reduce energy bills and carbon footprint, including residential and commercial customers interested in solar, EV…
Financial Health
StrongStrong · Growing, Hiring · 57% CAGR over 4y
Location
Financial sub-scores
Computed from 3 filingsProvides electrical installation and repair services for residential and commercial properties, including solar photovoltaic panel systems, battery storage, EV charging point installation, electrical…
Serves homeowners, social landlords and businesses across the South East, including residential property owners and commercial organisations seeking electrical and renewable-energy contractors.
Financial Health
StableStable · Hiring · 7% CAGR over 2y
Location
Financial sub-scores
Computed from 2 filingsProvides electrical services for domestic and commercial properties, including installation and maintenance of electrical systems. Installs solar panel systems, electric vehicle charging points, and…
Serves homeowners and commercial or industrial property operators in Peterborough, Spalding, Bourne, Stamford, Cambridgeshire and Lincolnshire seeking electrical and renewable energy services.
Financial Health
DistressedDistressed · -20% CAGR over 1y
Location
Financial sub-scores
Computed from 5 filingsProvides energy efficiency and building services including solar PV installation, LED lighting upgrades, electric vehicle charging infrastructure, telecoms and electrical services, emergency lighting…
Serves businesses and commercial building owners/operators seeking lower energy costs, sustainability improvements and compliance support across their premises.
Financial Health
StableStable · Hiring · 30% CAGR over 4y
Location
Financial sub-scores
Computed from 4 filingsInstalls and services residential energy and heating systems, including air source and ground source heat pumps, solar PV and solar thermal systems, boilers, air conditioning, and electric heating.…
Sells mainly to UK homeowners and residential property renovators seeking low-carbon heating, solar, insulation, boilers and bathroom installations, and also serves commercial clients and new-build…
Financial Health
StableStable · Hiring · 14% CAGR over 3y
Location
Financial sub-scores
Computed from 2 filingsInstalls and services heating and energy systems including air source and ground source heat pumps, solar PV panels, battery storage, boilers, air conditioning units, and electric vehicle charging…
Serves homeowners and commercial property owners across Kent and the South East seeking energy system upgrades for homes and workplaces.
Financial Health
WeakWeak · -60% CAGR over 1y
Location
Financial sub-scores
Computed from 5 filingsProvides electrical contracting services including installation, inspection and testing for domestic, residential and commercial properties. Installs solar panel systems with battery storage and…
Serves a mix of homeowners, landlords, commercial and retail businesses, churches, historic sites, petrol stations and building network operators across Norfolk and East Anglia.
Financial Health
StableStable · Hiring · 10% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsDesigns, installs and maintains renewable energy systems including micro‑hydro schemes, solar PV, wind turbines and battery storage. Provides off‑grid and hybrid power systems, diesel generator…
Serves homeowners, landowners, rural businesses and small island or off-grid communities across Scotland, including clients with remote properties and hydro scheme sites.
Financial Health
HealthyHealthy · -64% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsInstalls renewable energy and heating systems, including air and ground source heat pumps, solar PV panels, battery storage, biomass boilers, and EV charging points. Also provides underfloor heating…
Serves homeowners and property owners across southern England seeking renewable heating, solar, battery storage, EV charging and related plumbing services.
Financial Health
WeakWeak · -2% CAGR over 4y
Location
Financial sub-scores
Computed from 5 filingsInstalls and replaces gas boilers and central heating systems for residential properties. Provides boiler servicing and repairs, and installs low‑carbon technologies including air source heat pumps,…
Serves homeowners in Edinburgh and across Scotland seeking boiler replacement, heating services, solar panels, heat pumps, air conditioning, EV chargers and related home energy installations.
Financial Health
StrongStrong · Hiring · 25% CAGR over 4y
Location
Unlock all 61 leads
Showing 50 of 61 — +11 more with verified decision-maker contacts, live data, and CRM sync.
How Microsoft Clarity 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. PV installation 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 PV installation 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.
Microsoft Clarity is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
UK PV Installation by Analytics
Other PV Installation technology
Related directories
Frequently asked questions
How many UK PV installation companies use Microsoft Clarity?
What share of UK PV installation companies run Microsoft Clarity?
How is Microsoft Clarity usage detected?
What size PV installation companies use Microsoft Clarity in the UK?
What do Microsoft Clarity-running PV installation companies also run?
Can I get contact details for these companies?
Push these 61 companies into your pipeline.
Find the right decision-makers, see verified company data, and export your list in seconds.