Company lists · Data refreshed September 2026

Top 25 SEO tools and platforms based in the United Kingdom

RevenueBase identified 291 company matches for SEO tools and platforms associated with the United Kingdom as of September 2026 and tracks 1,282 professional contacts across them, including 289 with verified work emails. London is the largest hub.

This list covers company matches for SEO tools and 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 29, 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 29, 2026 How this list was built
291Companies
1,282Contacts tracked
289Verified emails
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The 25 largest SEO tools and platforms based in the United Kingdom

Ranked by team size
Top 25 of 291 company matches for SEO tools and platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 202651-200123 contacts →

Exact match

“Adthena is the market-leading, AI-driven search intelligence platform that helps enterprise brands and agencies lower paid search costs, protect brand equity and stay ahead of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5077 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchHenley-on-thames, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4Exact matchBrighton, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchBradford On Avon, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
7Exact matchKettering, United KingdomHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Are you tired of watching your competitors run rings around you?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchFrodsham, United KingdomHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“The world searches.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAldershot, United KingdomHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“At we have been optimising websites since 2005 and achieved of top Google positions!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchDerby, United KingdomHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Preparing for a sales conversation can take forever.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“It’s time to make your business grow.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBacup, United KingdomHQ recorded Sep 29, 202611-509 contacts →

Exact match

“GrowTraffic is all about search marketing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBiddenden, United KingdomHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Sitebulb is website crawling without compromise.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Reveela is the all-in-one Visibility Platform that helps businesses become more visible across Search, Social Media, AI and Digital PR.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Luminr is the AI-powered lens to the entire searchable web.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-107 contacts →

Exact match

“PNdigital is a leading SEO services agency, with the tools and expertise to put your website ahead of the rest.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchCrewkerne, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18Exact matchGreat Doddington, United KingdomHQ recorded Sep 29, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchWorthing, United KingdomHQ recorded Sep 29, 20261-105 contacts →

Exact match

“We help ambitious independent businesses scale-up and grow faster with SEO.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBrighton, United KingdomHQ recorded Sep 29, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBournemouth, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-504 contacts →

Exact match

“Corigan helps brands take control of their Search and Visibility.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Holmegarth – AI-powered growth, made simple.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 291 SEO tools and platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 289 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SEO tools and platforms based in the United Kingdom at a glance

As of Sep 29, 2026
22.5%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
33.7%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
66
51-200
12

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 291 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 “SEO tools and 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 289 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 29, 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.

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

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

RevenueBase identified 291 company matches for SEO tools and 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?

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

Which city has the most SEO tools and platforms?

London leads with 98 company records, followed by Birmingham (9) and Brighton (8).

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 289 professional contacts with verified work emails tracked across these 291 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 291 SEO tools and platforms based in the United Kingdom. Start with a free account, no credit card.

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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.