Company lists · Data refreshed September 2026

Top 25 Enterprise SEO platforms based in the United Kingdom

RevenueBase identified 240 company matches for enterprise SEO platforms associated with the United Kingdom as of September 2026 and tracks 1,123 professional contacts across them, including 255 with verified work emails. London is the largest hub.

This list covers company matches for enterprise SEO platforms 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 28, 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 28, 2026 How this list was built
240Companies
1,123Contacts tracked
255Verified emails
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The 25 largest enterprise SEO platforms based in the United Kingdom

Ranked by team size
Top 25 of 240 company matches for enterprise SEO platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 202611-5077 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchHooton, United KingdomHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Click Consult, an IQVIA business, is a multi award-winning digital and search marketing agency with a focus on organic (SEO) and paid search (PPC).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchHenley-on-thames, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4Exact matchBromsgrove, United KingdomHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“Sherbet Donkey is an SEO agency built for businesses that want sustainable, long-term growth from organic search.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBrighton, United KingdomHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“Pi Datametrics is the enterprise SEO and search intelligence platform built for the AI era of search.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“SearchPilot is an SEO A/B testing platform and meta-CMS that enables rapid SEO changes for large websites.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBradford On Avon, United KingdomHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Varn is a specialist search marketing consultancy, applying our expertise in SEO, GEO, data, content strategy and digital PR, to accelerate profitable organic growth for our happy…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“SEOSkit is a result-driven SEO agency with 9+ years of hands-on experience helping businesses grow through organic search.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchDerby, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Preparing for a sales conversation can take forever.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCheltenham, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“We help our clients understand that their websites can work just as hard as their sales teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Your audience is no longer just Googling.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Merj is your partner for SEO and AEO.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBacup, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“GrowTraffic is all about search marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchYeovil, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“At Kontrolit, we specialise in empowering our clients and partners to craft and oversee cutting-edge, high-quality website solutions tailored to their unique needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBiddenden, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Sitebulb is website crawling without compromise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“BrisTechTonic is an SEO agency built for the future of search.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCrewkerne, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“We build data-driven SEO strategies that help eCommerce businesses generate more organic traffic and online sales.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchGreat Doddington, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“At Strategically.ai, we simplify eCommerce SEO with fully agentic AI workflows.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchNewcastle-under-lyme, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Named after the algorithm which introduced intelligence into Google's organic rankings, RankBrain is a partnership between leading UK SEO experts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBrighton, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“The SEO tool for actionable insights and quick wins.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBournemouth, United KingdomHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Adaptive SEO are a Next-Gen AI SEO Agency, with a strong focus on GEO, AEO and AI Relevance Engineering.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Engineering discoverability for brands with audiences that Search Everywhere® The Future of Search is Here.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Wordtracker offers a powerful Keyword tool that gives you the data to improve your search rankings, attract high levels of targeted visitors to your site, and raise conversion…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 240 enterprise SEO platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise SEO platforms based in the United Kingdom at a glance

As of Sep 28, 2026
22.7%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
35.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
169
11-50
60
51-200
10

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 240 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 “enterprise SEO platforms” 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 255 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 28, 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.

Enterprise SEO platforms by metro

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 “enterprise SEO platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise SEO platforms are there based in the United Kingdom?

RevenueBase identified 240 company matches for enterprise SEO platforms 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 enterprise SEO platforms?

London leads with 86 company records, followed by Birmingham (8) and Brighton (6).

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 255 professional contacts with verified work emails tracked across these 240 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 28, 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.