Company lists · Data refreshed September 2026

Top 25 SEO agencies for healthcare based in London, United Kingdom

RevenueBase identified 202 company matches for SEO agencies for healthcare associated with London, United Kingdom as of September 2026 and tracks 6,708 professional contacts across them, including 149 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for SEO agencies for healthcare associated with London, 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
202Companies
6,708Contacts tracked
149Verified emails
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The 25 largest SEO agencies for healthcare based in London, United Kingdom

Ranked by team size
Top 25 of 202 company matches for SEO agencies for healthcare based in London, 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, 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
2Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20065 contacts →

Exact match

“Eureka Digital is a multi-award-winning digital marketing agency specializing in healthcare and pharmaceuticals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20057 contacts →

Exact match

“Get found online.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“We are a specialist marketing agency run by health professionals for health professionals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“We help healthcare organisations transform how they are found and seen online.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20022 contacts →

Exact match

“We are a globally remote team connected by cloud technology and a passion for all things SEO.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Spark Health is a social-first digital marketing agency built for the modern healthcare landscape.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Dental Marketing Digimax Dental is an award winning team of designers and branding specialists with a deep understanding of the dental industry, who apply exceptional talents to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-109 contacts →

Exact match

“SEO-Driven Digital Agency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-107 contacts →

Exact match

“We help SaaS & Tech Startups generate revenue from SEO.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Your customers are searching for your products in a ton of different places.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-506 contacts →

Exact match

“LinkPanda is a dedicated SEO marketing agency specializing in helping SaaS businesses grow their organic traffic, improve search visibility, and generate leads.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-106 contacts →

Exact match

“DubSEO is a London based SEO company, a group of professionals who combine our individual expertise to form a highly successful team, helping individuals, companies and charities…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Somnowell Marketing is a leading, full service digital marketing agency that works with healthcare and medical device companies, and dental practices.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-105 contacts →

Exact match

“At Dhillon's Digital Marketing, we're more than just an SEO agency; we're your strategic partner in navigating the ever-evolving digital landscape.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-105 contacts →

Exact match

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

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

Exact match

“At Digital Catalyst we create and implement marketing strategies for private healthcare businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Oh hey there!"You found us on the internet using your computer!" What a difference the words you use, and the way you structure them makes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-104 contacts →

Exact match

“RobotZebra is a results-driven SEO agency that prides itself on delivering top quality services tailored to you and your business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Face Digital is the zero-fluff, anti-waste SEO advisory firm for business leaders and marketers in Financial Services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“High Impact is a strategic SEO consultancy led by Julian Saunders an award winning marketer with over two decades of experience helping ambitious brands grow through smart…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Established in 2018, GLS Media is a UK based Digital Marketing Agency, offering SEM and SEO services to both global and local organisations.”

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

Showing 25 of 202 SEO agencies for healthcare based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SEO agencies for healthcare based in London, United Kingdom at a glance

As of Sep 29, 2026
2.2%Verified-email coverage
33.2Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
51
51-200
9
10001+
1

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 202 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 London, United Kingdom whose business descriptions match “SEO agencies for healthcare” 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 149 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.

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 agencies for healthcare”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO agencies for healthcare are there based in London, United Kingdom?

RevenueBase identified 202 company matches for SEO agencies for healthcare associated with London, 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 in the United Kingdom has the most SEO agencies for healthcare?

London leads the United Kingdom with 202 company records, followed by Manchester (26) and Birmingham (19).

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 149 professional contacts with verified work emails tracked across these 202 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.

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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.