Company lists · Data refreshed November 2026

Top 20 Software integration marketing agencies based in the United Kingdom

Name: Software integration 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 5,664 companies tracked

RevenueBase identified 5,664 company matches for software integration marketing agencies associated with the United Kingdom as of November 2026 and tracks 59,430 professional contacts across them, including 16,297 with verified work emails. London is the largest hub.

This list covers company matches for software integration 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

5,664Companies

59,430Contacts tracked

16,297Verified emails

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The 20 largest software integration marketing agencies based in the United Kingdom

Ranked by team size

Top 20 of 5,664 company matches for software integration 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	Caci LTD	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,903 contacts →
	Exact match “From our headquarters in London, CACI empowers organisations to make bold, strategic decisions through the intelligent use of data and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	PMC	Exact match	Abingdon, United KingdomHQ recorded Nov 6, 2026	501-1,000	1,503 contacts →
	Exact match “PMC combines consulting with expert software engineering and 24x7x365 managed services to deliver high-quality technology services and solutions across retail, D2C, and broader…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	T&p	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	815 contacts →
	Exact match “We’re T&P-the truly integrated ideas agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Linney	Exact match	Mansfield, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	689 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 · Nov 6, 2026 · View company records in RevenueBase
6	Anything IS Possible	Exact match	Brighton And Hove, United KingdomHQ recorded Nov 6, 2026	n/a	672 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Zenitech	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	460 contacts →
	Exact match “Zenitech creates technology to transform businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	MBA	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	448 contacts →
	Exact match “MBA: The Acceleration Agents, where digital and direct interconnect.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	MVF	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	428 contacts →
	Exact match “MVF powers growth for our clients by connecting them to potential customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Intelling LTD	Exact match	Manchester, United KingdomHQ recorded Nov 6, 2026	501-1,000	368 contacts →
	Exact match “A dedicated team of outsource experts committed to delivering growth for our partners through the power of communication A marketing operation that can provide an integrated data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	MAPP	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	362 contacts →
	Exact match “Mapp helps marketers build personalized customer experiences through our SaaS platform, Mapp Marketing Cloud.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Merkle Emea	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	344 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Visualsoft Shopify Premier Partner Unified Retail Agency	Exact match	Stockton-on-tees, United KingdomHQ recorded Nov 6, 2026	201-500	253 contacts →
	Exact match “We are the UK’s unified retail agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	EDIT	Exact match	Bath, United KingdomHQ recorded Nov 6, 2026	51-200	252 contacts →
	Exact match “Edit are future-focused data and technology experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Eskimoz	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	240 contacts →
	Exact match “Eskimoz is an international digital acquisition agency that helps businesses optimise their revenue and boost their growth through digital channels such as GEO, SEO, Paid Search…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	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
18	Boutique	Exact match	Leeds, United KingdomHQ recorded Nov 6, 2026	n/a	215 contacts →
	Exact match “You Grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Absolutelabs	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	214 contacts →
	Exact match “AbsoluteLabs is a Salesforce Summit Partner and partner of Microsoft Azure, Amazon Web Services, and Google Cloud Platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	BIG Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	198 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 · 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 integration 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 20 of 5,664 software integration marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 16,297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 6, 2026

27.4%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

32.5%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,764

11-50

1,531

51-200

262

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 5,664 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 integration 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 16,297 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 integration 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 integration marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 5,664 company matches for software integration 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 integration marketing agencies?

London leads with 1843 company records, followed by Manchester (222) and Birmingham (136).

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 16,297 professional contacts with verified work emails tracked across these 5,664 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.