Company lists · Data refreshed November 2026

Top 24 Demand generation agencies based in the United Kingdom

RevenueBase identified 1,418 company matches for demand generation agencies associated with the United Kingdom as of November 2026 and tracks 18,531 professional contacts across them, including 3,752 with verified work emails. London is the largest hub.

This list covers company matches for demand generation 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 November 4, 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 Nov 4, 2026 How this list was built
1,418Companies
18,531Contacts tracked
3,752Verified emails
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The 24 largest demand generation agencies based in the United Kingdom

Ranked by team size
Top 24 of 1,418 company matches for demand generation agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 Nov 4, 2026n/a1,989 contacts →

Exact match

“Marketizon is the leader in developing innovative, multi-channel marketing technologies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchBrighton, United KingdomHQ recorded Nov 4, 202651-200453 contacts →

Exact match

“We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 4, 2026501-1,000445 contacts →

Exact match

“Hi, we're Gravity - the world’s most awarded brand-to-demand marketing agency!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-200431 contacts →

Exact match

“In a world where everyone’s shouting the same thing, whisper something truly distinctive in all the right ears.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 4, 2026201-500428 contacts →

Exact match

“MVF powers growth for our clients by connecting them to potential customers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBournemouth, United KingdomHQ recorded Nov 4, 2026201-500293 contacts →

Exact match

“Welcome to Astute.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-200214 contacts →

Exact match

“We work exclusively with B2B publishers and lead gen providers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchReading, United KingdomHQ recorded Nov 4, 202651-200211 contacts →

Exact match

“Quantum Marketing hangs its hat on one simple promise: one agency, one brief, and one measure of success.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-200151 contacts →

Exact match

“Publicis Pro is the specialist B2B marketing agency within Publicis Groupe, the world's number one marketing holding group.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchFrome, United KingdomHQ recorded Nov 4, 202651-200145 contacts →

Exact match

“The B2B marketing agency built for complex tech sales.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchExeter, United KingdomHQ recorded Nov 4, 202651-200120 contacts →

Exact match

“Established in 2016, Air Marketing is a specialist B2B outsourced sales and lead generation partner.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 4, 202651-200108 contacts →

Exact match

“More than SDR Outsourcing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Nov 4, 202651-200106 contacts →

Exact match

“Pursuit Marketing are Experts in Demand Generation, Telemarketing, Digital Marketing and Creative Design - your 360 Marketing Provider.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSlade Heath, United KingdomHQ recorded Nov 4, 202611-50100 contacts →

Exact match

“We specialise in results-driven marketing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchLondon | Oxford, United KingdomHQ recorded Nov 4, 202651-20094 contacts →

Exact match

“For B2B brands that want to go further, faster.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Nov 4, 202651-20092 contacts →

Exact match

“We are a leading independent agency and trusted growth partner for ambitious businesses of all sizes, turning performance marketing into a growth engine.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchHolborn, United KingdomHQ recorded Nov 4, 202651-20090 contacts →

Exact match

“We’re an award-winning, proudly independent marketing agency.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchSheffield, United KingdomHQ recorded Nov 4, 2026201-50085 contacts →

Exact match

“Voice is an agency that specialises in customer acquisition, development and retention programs.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchAmpthill, United KingdomHQ recorded Nov 4, 202651-20077 contacts →

Exact match

“B2B Marketing Agency of the Year 2025 A Top 10 UK B2B Agency, 2025/2026 Expertise is everything.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchMacclesfield, United KingdomHQ recorded Nov 4, 202651-20071 contacts →

Exact match

“TFLI are a leading B2B & B2C customer generation agency, driving growth for some of the world's biggest brands.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Nov 4, 202611-5070 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchNottingham, United KingdomHQ recorded Nov 4, 202651-20067 contacts →

Exact match

“We’re the B2B marketing agency helping brands capture attention, build trust and be chosen before the search begins.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-20063 contacts →

Exact match

“Creative Media is a global marketing agency specializing in B2B lead generation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchCovent Garden, United KingdomHQ recorded Nov 4, 202611-5060 contacts →

Exact match

“Angsana is the UK’s most respected new business development and lead generation agency for Healthcare & Life Sciences, Marketing Services and Technology companies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 24 of 1,418 demand generation agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Demand generation agencies based in the United Kingdom at a glance

As of Nov 4, 2026
20.2%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
35.5%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
914
11-50
406
51-200
76
201-500
10
501-1,000
2
1,001-5,000
1
5,001-10,000
1

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 1,418 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 “demand generation 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 3,752 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 November 4, 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 “demand generation agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many demand generation agencies are there based in the United Kingdom?

RevenueBase identified 1,418 company matches for demand generation agencies associated with the United Kingdom as of November 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?

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

Which city has the most demand generation agencies?

London leads with 504 company records, followed by Manchester (76) and Birmingham (35).

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 3,752 professional contacts with verified work emails tracked across these 1,418 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 November 4, 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.