Company lists · Data refreshed November 2026

Top 22 Software developer marketing agencies based in the United Kingdom

Name: Software developer 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 Nov 6, 2026 5,164 companies tracked

RevenueBase identified 5,164 company matches for software developer marketing agencies associated with the United Kingdom as of November 2026 and tracks 35,717 professional contacts across them, including 7,083 with verified work emails. London is the largest hub.

This list covers company matches for software developer 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 November 6, 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 6, 2026 How this list was built

5,164Companies

35,717Contacts tracked

7,083Verified emails

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The 22 largest software developer marketing agencies based in the United Kingdom

Ranked by team size

Top 22 of 5,164 company matches for software developer marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Marketizon	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	1,989 contacts →
	Exact match “Marketizon is the leader in developing innovative, multi-channel marketing technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Entourage	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	431 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 6, 2026 · View company records in RevenueBase
3	Astute.com	Exact match	Bournemouth, United KingdomHQ recorded Nov 6, 2026	201-500	293 contacts →
	Exact match “Welcome to Astute.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KRIFY	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	235 contacts →
	Exact match “Krify is a results-driven technology company specializing in crafting user-centric mobile apps, web applications, and software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	GO Inspire Group	Exact match	Leicester, United KingdomHQ recorded Nov 6, 2026	201-500	227 contacts →
	Exact match “Welcome to Go Inspire - Your Marketing Performance Partner!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Quantum Marketing	Exact match	Reading, United KingdomHQ recorded Nov 6, 2026	51-200	211 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 6, 2026 · View company records in RevenueBase
7	Cc33 Global Limited	Exact match	Sheffield, United KingdomHQ recorded Nov 6, 2026	201-500	197 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 · Nov 6, 2026 · View company records in RevenueBase
8	Gimo Global Interactive Marketing Online LTD	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	194 contacts →
	Exact match “GIMO is an award-winning independent marketing agency and software developer specialising in services within the iGaming industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	TBT Marketing	Exact match	Frome, United KingdomHQ recorded Nov 6, 2026	51-200	145 contacts →
	Exact match “The B2B marketing agency built for complex tech sales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Durhamlane	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Nov 6, 2026	51-200	108 contacts →
	Exact match “More than SDR Outsourcing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Pursuit Marketing	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	51-200	106 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 6, 2026 · View company records in RevenueBase
12	Adtrak	Exact match	Nottingham, United KingdomHQ recorded Nov 6, 2026	51-200	98 contacts →
	Exact match “We're a full-service design, marketing and brand agency based in Nottingham.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	The SEO Works	Exact match	Sheffield, United KingdomHQ recorded Nov 6, 2026	51-200	96 contacts →
	Exact match “The SEO Works are an award-winning provider of search marketing, websites and paid social for leading brands and prospering SME’s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Torpedo	Exact match	London \| Oxford, United KingdomHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “For B2B brands that want to go further, faster.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Crafted	Exact match	Ipswich, United KingdomHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “Founded in 2008, Crafted ignites growth through marketing and digital products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Brainsouls	Exact match	Birmingham, United KingdomHQ recorded Nov 6, 2026	51-200	87 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Social Boost	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	85 contacts →
	Exact match “Social Boost has helped to grow more than 25 million real Followers, created content for 100+ brands, and generated over 300k sales leads.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Stickyeyes	Exact match	Leeds, United KingdomHQ recorded Nov 6, 2026	201-500	80 contacts →
	Exact match “Search Marketing \| Content \| Strategy Delivered by passionate people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Mind Digital Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	77 contacts →
	Exact match “Mind Digital Group is an independent digital company that is focused on servicing global clients and partner agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	1973 LTD	Exact match	Chalgrove, United KingdomHQ recorded Nov 6, 2026	11-50	76 contacts →
	Exact match “Founded in 2004, 1973 Ltd is an experienced, proven marketing agency who specialise in email and automation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Propellernet	Exact match	Brighton, United KingdomHQ recorded Nov 6, 2026	51-200	71 contacts →
	Exact match “We are search experts, storytellers and strategists – trusted by ambitious brands to deliver performance and brand marketing that fuels growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	GA Agency	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “GA Agency is an award-winning digital marketing agency helping brands all over the world grow their business and revenue in the online space.” Recorded in the RevenueBase company graph · Nov 6, 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 “software developer 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 22 of 5,164 software developer marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 7,083 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software developer marketing agencies based in the United Kingdom at a glance

As of Nov 6, 2026

19.8%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

30.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,758

11-50

1,166

51-200

170

201-500

501-1,000

1,001-5,000

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 5,164 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 “software developer 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 7,083 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 6, 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.

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

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

RevenueBase identified 5,164 company matches for software developer marketing 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 software developer marketing agencies?

London leads with 1555 company records, followed by Manchester (194) and Birmingham (149).

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 7,083 professional contacts with verified work emails tracked across these 5,164 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 6, 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.