Company lists · Data refreshed October 2026

Top 25 Injectable marketing agencies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 10,173 companies tracked

RevenueBase identified 10,173 company matches for injectable marketing agencies associated with the United Kingdom as of October 2026 and tracks 98,653 professional contacts across them, including 21,240 with verified work emails and 7,767 with mobile numbers. London is the largest hub.

This list covers company matches for injectable marketing agencies 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 October 1, 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 Oct 1, 2026 How this list was built

10,173Companies

98,653Contacts tracked

21,240Verified emails

7,767Mobile numbers

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The 25 largest injectable marketing agencies based in the United Kingdom

Ranked by team size

Top 25 of 10,173 company matches for injectable marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Essencemediacom	Exact match	London, United KingdomHQ recorded Oct 1, 2026	10001+	3,692 contacts →
	Exact match “We discover the breakthroughs that brands need to win.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	OI	Exact match	London, United KingdomHQ recorded Oct 1, 2026	n/a	1,891 contacts →
	Exact match “We make content more rewarding.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	APS Group	Exact match	Stockport, United KingdomHQ recorded Oct 1, 2026	501-1,000	1,152 contacts →
	Exact match “We’ve been delivering marketing and communications since 1961.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Uber Agency	Exact match	Leeds, United KingdomHQ recorded Oct 1, 2026	n/a	811 contacts →
	Exact match “Uber means over, above more than.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Linney	Exact match	Mansfield, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	649 contacts →
	Exact match “We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Influencer	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	640 contacts →
	Exact match “Influencer is a global creator marketing agency on a mission to shape the future of marketing by humanizing brands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Ogilvy UK	Exact match	United KingdomHQ recorded Oct 1, 2026	501-1,000	502 contacts →
	Exact match “Ogilvy UK inspires brands and people to impact the world.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Havas Lynx	Exact match	Manchester, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	459 contacts →
	Exact match “We are a leading healthcare communications agency with a full-service global offering and 400 multi-disciplinary specialists in Manchester, London, and New York.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	DMS	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	299 contacts →
	Exact match “WE ARE A GLOBAL CREATIVE DIGITAL AGENCY At DMS, we bring together a powerhouse of creative, media intelligence and digital disciplines under one roof to support world-class…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Spring Studios	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	279 contacts →
	Exact match “Spring is a global creative agency, headquartered in Europe, devoted to creating the exceptional for the world's most prestigious brands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Fabrick	Exact match	Maidstone, United KingdomHQ recorded Oct 1, 2026	n/a	269 contacts →
	Exact match “Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	OK Cool	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	259 contacts →
	Exact match “Strategic and (very) creative partners to the world’s leading brands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Boutique	Exact match	Leeds, United KingdomHQ recorded Oct 1, 2026	n/a	255 contacts →
	Exact match “You Grow.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Outlook Creative	Exact match	Northampton, United KingdomHQ recorded Oct 1, 2026	51-200	234 contacts →
	Exact match “For over 25 years, we’ve believed in the power of collaboration, from concept to delivery, whether it’s for an event or a design, digital, or film project.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Langland	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	232 contacts →
	Exact match “Welcome to Langland.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Kitchen	Exact match	London, United KingdomHQ recorded Oct 1, 2026	n/a	229 contacts →
	Exact match “Welcome to Kitchen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	GO Inspire Group	Exact match	Leicester, United KingdomHQ recorded Oct 1, 2026	201-500	210 contacts →
	Exact match “Welcome to Go Inspire - Your Marketing Performance Partner!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Caduceus Lane Marketing Consultancy	Exact match	London. Singapore. Istanbul. Cairo. Riyadh. Dubai., United KingdomHQ recorded Oct 1, 2026	51-200	187 contacts →
	Exact match “Caduceus Lane is a strategic partner providing holistic consultation services to the healthcare and pharmaceuticals industries with a wide spectrum of tailored tactics and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Billion Dollar BOY	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	182 contacts →
	Exact match “Billion Dollar Boy is a global social agency with Creator Instinct™.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	BIG Group	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	177 contacts →
	Exact match “Founded in 1991, with offices in Amsterdam, Bath, Dubai and London our award-winning employee-owned company has consistently ranked as one of the UK's leading independent digital…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	COOLR	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	176 contacts →
	Exact match “Coolr is an award-winning social media and influencer marketing agency, with offices in London.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Cc33 Global Limited	Exact match	Sheffield, United KingdomHQ recorded Oct 1, 2026	201-500	172 contacts →
	Exact match “CC33 is a boutique agency with big ideas providing marketing solutions tailored to specifically meet your sales and marketing needs.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Retail Marketing Group RMG	Exact match	Reading, United KingdomHQ recorded Oct 1, 2026	201-500	166 contacts →
	Exact match “We are storytellers, mime-artists, gesticulators.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Investis Digital	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	158 contacts →
	Exact match “IDX (formerly Investis Digital) specializes in elevating companies and brands and maximizing technology to build strong, relatable, and authentic connections with their audiences.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	TOMMY	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	150 contacts →
	Exact match “Tommy is a creative agency and digital studio.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “injectable marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,173 injectable marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 21,240 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Injectable marketing agencies based in the United Kingdom at a glance

As of Oct 1, 2026

21.5%Verified-email coverage

7.9%Mobile-number coverage

9.7Average contacts per company

1-10Median size (employees)

33.4%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

7,659

11-50

2,118

51-200

303

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

3,2910–30

17,11831–60

71061–90

2190–180

100180+

Company record updated

Median 97.0d

00–30

5,73731–60

32,65061–90

55,25090–180

5,016180+

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 “injectable marketing agencies” 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 21,240 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 October 1, 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.

Injectable marketing agencies 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 “injectable marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 10,173 company matches for injectable marketing agencies associated with the United Kingdom as of October 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?

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

Which city has the most injectable marketing agencies?

London leads with 3394 company records, followed by Manchester (388) and Birmingham (234).

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 21,240 professional contacts with verified work emails tracked across these 10,173 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 October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 10,173 injectable marketing agencies 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.