Company lists · Data refreshed September 2026

Top 25 Website analysis services based in the United Kingdom

RevenueBase identified 195 company matches for website analysis services associated with the United Kingdom as of September 2026 and tracks 718 professional contacts across them, including 185 with verified work emails. London is the largest hub.

This list covers company matches for website analysis services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
195Companies
718Contacts tracked
185Verified emails
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The 25 largest website analysis services based in the United Kingdom

Ranked by team size
Top 25 of 195 company matches for website analysis services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5077 contacts →

Exact match

“At MediaVision, we believe there's potential hidden in every search.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchHenley-on-thames, United KingdomHQ recorded Sep 21, 202611-5048 contacts →

Exact match

“Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“We're Hookflash.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Conversio is a leading independent optimisation and analytics agency, headquartered in London.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-1015 contacts →

Exact match

“THE BEGINNING Matt Trimmer started ivantage in 2002.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchHarrogate, United KingdomHQ recorded Sep 21, 20261-1014 contacts →

Exact match

“We’re a passionate bunch of business, digital and marketing experts who are invested in doing the right thing for your business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchNewport, United KingdomHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“As experienced Digital Media professionals we have a wide range of valuable experience which we can apply to make your website work for you.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“RapidSpike believes everyone expects & has the right to, fast, safe & reliable online experiences, and we know great websites improve conversions, loyalty & brand.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchChichester, United KingdomHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Website Success is the South's leading online business marketing agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Merj is your partner for SEO and AEO.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-509 contacts →

Exact match

“At Lumivo, we help ambitious brands understand and improve their digital performance - not in isolation, but in context with the competition.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLeeds, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Data fuelled, people powered, solution driven, performance engineers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGreenock, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Hobo SEO Services Providing SEO Audits and SEO Consultation services”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchKenilworth, United KingdomHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Net Visibility - we do Digital Marketing!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchGreat Doddington, United KingdomHQ recorded Sep 21, 20261-106 contacts →

Exact match

“You deserve to be discovered when your ideal customer searches.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWrexham, United KingdomHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Most teams are making expensive decisions on numbers they don't fully trust.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-105 contacts →

Exact match

“We don’t just optimise for Google and AI.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchColeraine, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“We craft effective websites, online stores and brands that deliver results, taking the creative load off businesses across Northern Ireland, the UK and Ireland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchPaisley, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Aillum is an Internet company focused on delivering measurable, sustainable and long term optimisation and change effecting how your business operates and performs online.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchStourbridge, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“As approved Google Partners and qualified Google Analytics specialists, Great Ape Digital offer consultancy to website owners looking to increase ROI and gain not only relevant…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Kaydee Web is a website design agency focused on optimisation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMaidenhead, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Tips for a successful website #1) Greate content #2) Google loves change #3) Security |Backup| SSL|Active Protection #4) Short & memorable domain name #5) A “Call to action” #6)…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchCoventry, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Is your website slow, insecure or hard on the eyes?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchKettering, United KingdomHQ recorded Sep 21, 20261-102 contacts →

Exact match

“IT Business Consultancy offering IT Project Manager, Business Analysis, Website Search Engine Optimisation (SEO)”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchFerndown, United KingdomHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Does this sound familiar- You’ve spent time and money rebuilding your website (maybe multiple times)- SEO ‘experts’ have promised you results but failed to deliver- You’ve tested…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 195 website analysis services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Website analysis services based in the United Kingdom at a glance

As of Sep 21, 2026
25.8%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
23.6%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
31
51-200
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 195 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “website analysis services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 185 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “website analysis services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many website analysis services are there based in the United Kingdom?

RevenueBase identified 195 company matches for website analysis services associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mediavision tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most website analysis services?

London leads with 46 company records, followed by Manchester (8) and Leeds (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 185 professional contacts with verified work emails tracked across these 195 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.