Company lists · Data refreshed November 2026

Top 16 Cloud infrastructure marketing agencies based in London, United Kingdom

Name: Cloud infrastructure marketing agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,223 companies tracked

RevenueBase identified 1,223 company matches for cloud infrastructure marketing agencies associated with London, United Kingdom as of November 2026 and tracks 35,606 professional contacts across them, including 2,424 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for cloud infrastructure marketing agencies associated with London, 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

1,223Companies

35,606Contacts tracked

2,424Verified emails

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The 16 largest cloud infrastructure marketing agencies based in London, United Kingdom

Ranked by team size

Top 16 of 1,223 company matches for cloud infrastructure marketing agencies based in London, 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	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
2	The Specialist Works B Corp	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	93 contacts →
	Exact match “The Specialist Works is built exclusively for marketers at entrepreneurial brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Substance Global	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	91 contacts →
	Exact match “Founded in 2003, Substance is an award-winning digital marketing agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Konica Minolta Marketing Services	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	84 contacts →
	Exact match “Head to Indicia Worldwide for our exciting new profile, packed with great content.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Sysgroup	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	82 contacts →
	Exact match “SysGroup is an AI-first managed IT and cyber security services provider, helping organisations transform, secure and optimise their technology to achieve measurable business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	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
7	CIVO	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	68 contacts →
	Exact match “Civo is the Sovereign Cloud and AI platform that frees you to build without limits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Algomarketing	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	67 contacts →
	Exact match “At Algomarketing, we help marketing teams do more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	Base Media Cloud	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “Delivering business outcomes with customised video and multimedia workflow solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Passionfruit	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	66 contacts →
	Exact match “The best of humans and AI for your marketing department.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	OTM Create	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	65 contacts →
	Exact match “OTM is a creative marketing agency for financial services, B2B technology and public sector companies.[Please Note, we have NO connection with Oracle Transportation Management]…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Rocket Saas	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “SaaS marketing strategy and execution team for B2B brands with limited in-house resources.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	In Digital	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “The first of a new breed of digital agency designed to operate as a seamless extension of your team, in-house.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Alpha Agency	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Alpha Agency is an Alpha Group Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	BAMBU	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	44 contacts →
	Exact match “Bambu is an online marketing and advertising agency based in London, working with startup and growth brands across the UK, Europe and North America, founded by two ex-WPP…” 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 “cloud infrastructure 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 16 of 1,223 cloud infrastructure marketing agencies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 2,424 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud infrastructure marketing agencies based in London, United Kingdom at a glance

As of Nov 6, 2026

6.8%Verified-email coverage

29.1Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

756

11-50

386

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 1,223 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 London, United Kingdom whose business descriptions match “cloud infrastructure 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 2,424 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.

Cloud infrastructure marketing agencies by metro in the United Kingdom

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

How many cloud infrastructure marketing agencies are there based in London, United Kingdom?

RevenueBase identified 1,223 company matches for cloud infrastructure marketing agencies associated with London, 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?

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

Which city in the United Kingdom has the most cloud infrastructure marketing agencies?

London leads the United Kingdom with 1,223 company records, followed by Manchester (162) and Birmingham (88).

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 2,424 professional contacts with verified work emails tracked across these 1,223 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.