Company lists · Data refreshed September 2026

Top 25 Search marketing recruitment agencies based in the United Kingdom

Name: Search marketing recruitment agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,972 companies tracked

RevenueBase identified 1,972 search marketing recruitment agencies headquartered in the United Kingdom as of September 2026 and tracks 17,777 professional contacts across them, including 4,075 with verified work emails. London is the largest hub.

This list covers search marketing recruitment agencies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

1,972Companies

17,777Contacts tracked

4,075Verified emails

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The 25 largest search marketing recruitment agencies based in the United Kingdom

Ranked by team size

Top 25 of 1,972 search marketing recruitment agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to search marketing recruitment agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Harvey Nash	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	5,001-10,000	1,248 contacts →
	Indirect evidence “We’re Harvey Nash, and we build amazing technology and digital teams.” Source: RevenueBase Database · checked Sep 29, 2026
2	Weareaspire	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	n/a	333 contacts →
	Partial evidence “Search jobs or partner with us by visiting We are Aspire.” Source: RevenueBase Database · checked Sep 29, 2026
3	Marketing Talent Publishing, Events & Tech Recruitment	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	n/a	191 contacts →
	Partial evidence “We help marketing leaders in the Publishing, Events and Business Intelligence sector hire exceptional Marketing Talent Looking for a new role?” Source: RevenueBase Database · checked Sep 29, 2026
4	Connective3	Partial evidence	Leeds, United KingdomHQ checked Sep 29, 2026	51-200	146 contacts →
	Partial evidence “We are a specialist performance marketing agency, and we deliver unrivalled performance for our clients on a global scale.” Source: RevenueBase Database · checked Sep 29, 2026
5	Sphere Digital Recruitment Group	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	145 contacts →
	Strong evidence “Sphere Digital Recruitment is a multi award-winning agency specialising in recruiting marketing, sales, analytics, product & creative talent on a permanent and contract basis in…” Source: RevenueBase Database · checked Sep 29, 2026
6	Explore Group	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	143 contacts →
	Indirect evidence “The Explore Group has been helping companies recruit top talent in the ever-evolving world of technology since 2005.” Source: RevenueBase Database · checked Sep 29, 2026
7	Provide	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 29, 2026	11-50	134 contacts →
	Partial evidence “SustainRecruit is a specialist Tech, Digital and Financial Services recruitment partner, connecting organisations with high-quality talent across a broad range of disciplines.” Source: RevenueBase Database · checked Sep 29, 2026
8	FOUND	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	104 contacts →
	Indirect evidence “We're Found, the Everysearch™ agency.” Source: RevenueBase Database · checked Sep 29, 2026
9	The SEO Works	Strong evidence	Sheffield, United KingdomHQ checked Sep 29, 2026	51-200	98 contacts →
	Strong evidence “The SEO Works are an award-winning provider of search marketing, websites and paid social for leading brands and prospering SME’s.” Source: RevenueBase Database · checked Sep 29, 2026
10	BPO Recruit	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	91 contacts →
	Strong evidence “We are an executive recruitment firm based in the City of London and are specialists in the search and selection of professionals in Technology, Digital & RPA, BPO, Shared…” Source: RevenueBase Database · checked Sep 29, 2026
11	Stickyeyes	Strong evidence	Leeds, United KingdomHQ checked Sep 29, 2026	201-500	77 contacts →
	Strong evidence “Search Marketing \| Content \| Strategy Delivered by passionate people.” Source: RevenueBase Database · checked Sep 29, 2026
12	Mediavision	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	77 contacts →
	Partial evidence “At MediaVision, we believe there's potential hidden in every search.” Source: RevenueBase Database · checked Sep 29, 2026
13	Knotsync	Indirect evidence	Stafford, United KingdomHQ checked Sep 29, 2026	51-200	73 contacts →
	Indirect evidence “Leading Web Design Agency In the UK and US offering top-notch SEO, SEM, SMO, PPC, Web Design, and Development services worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
14	3search	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	72 contacts →
	Partial evidence “3Search is a commercial recruitment agency, connecting talent to help you and your company thrive.” Source: RevenueBase Database · checked Sep 29, 2026
15	BLU Digital	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	70 contacts →
	Partial evidence “Blu Digital is a professional, customer-centric Digital Recruitment agency in the heart of London and is fast becoming one of the leading digital recruitment agencies in the…” Source: RevenueBase Database · checked Sep 29, 2026
16	MABO	Strong evidence	Middlesbrough, United KingdomHQ checked Sep 29, 2026	51-200	69 contacts →
	Strong evidence “Unlock exceptional business growth with Mabo - an award-winning digital marketing agency specialist in paid search, social media, search engine optimisation (SEO) and Amazon…” Source: RevenueBase Database · checked Sep 29, 2026
17	Oban International	Partial evidence	Brighton, United KingdomHQ checked Sep 29, 2026	11-50	67 contacts →
	Partial evidence “A lot of digital marketing falls flat when you take it abroad.” Source: RevenueBase Database · checked Sep 29, 2026
18	Propellernet	Strong evidence	Brighton, United KingdomHQ checked Sep 29, 2026	51-200	66 contacts →
	Strong evidence “We are search experts, storytellers and strategists – trusted by ambitious brands to deliver performance and brand marketing that fuels growth.” Source: RevenueBase Database · checked Sep 29, 2026
19	NRG	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 29, 2026	51-200	65 contacts →
	Indirect evidence “Headquartered in Newcastle upon Tyne, NRG has established a strong presence across the UK and has successfully expanded into key USA markets.” Source: RevenueBase Database · checked Sep 29, 2026
20	Exposure Ninja	Strong evidence	Nottingham, United KingdomHQ checked Sep 29, 2026	51-200	57 contacts →
	Strong evidence “Exposure Ninja is an award-winning search marketing agency specialising in SEO, AI Search and PPC.” Source: RevenueBase Database · checked Sep 29, 2026
21	TANK	Partial evidence	Nottingham, United KingdomHQ checked Sep 29, 2026	11-50	57 contacts →
	Partial evidence “Tank is a digital marketing and PR agency that’s skilled in the art, and science of digital marketing.” Source: RevenueBase Database · checked Sep 29, 2026
22	Click Consult Part Of Ceuta Group	Strong evidence	Hooton, United KingdomHQ checked Sep 29, 2026	51-200	55 contacts →
	Strong evidence “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).” Source: RevenueBase Database · checked Sep 29, 2026
23	Search4local	Strong evidence	Exeter, United KingdomHQ checked Sep 29, 2026	51-200	54 contacts →
	Strong evidence “Search4Local is a full-service digital advertising and marketing agency based in Exeter, Devon, working with businesses across the UK.” Source: RevenueBase Database · checked Sep 29, 2026
24	RSD Recruitment	Partial evidence	Plymouth, United KingdomHQ checked Sep 29, 2026	51-200	54 contacts →
	Partial evidence “At RSD Recruitment we are committed to delivering an elite service that provides UNSTOPPABLE talent and value to your business.” Source: RevenueBase Database · checked Sep 29, 2026
25	Edirect	Indirect evidence	Bournemouth, United KingdomHQ checked Sep 29, 2026	11-50	54 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: search marketing recruitment agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names search marketing recruitment agencies.
Partial evidence: Its own public description names part of search marketing recruitment agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name search marketing recruitment agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,972 search marketing recruitment agencies based in the United Kingdom

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Search marketing recruitment agencies based in the United Kingdom at a glance

As of Sep 29, 2026

22.9%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

32.3%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,383

11-50

505

51-200

201-500

501-1,000

5,001-10,000

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 1,972 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among search marketing recruitment agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “search marketing recruitment agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names search marketing recruitment agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among search marketing recruitment agencies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,075 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Search marketing recruitment agencies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names search marketing recruitment agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many search marketing recruitment agencies are there based in the United Kingdom?

RevenueBase identified 1,972 search marketing recruitment agencies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Harvey Nash, headquartered in London, tops this list with the largest team on record.

Which city has the most search marketing recruitment agencies?

London leads with 637 headquartered companies, followed by Manchester (84) and Birmingham (55).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,075 verified decision-maker contacts tracked across these 1,972 companies.

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 Smart Search, 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.