Company lists · Data refreshed September 2026

Top 25 B2B advertising and marketing agencies based in Cambridge, United Kingdom

Name: B2B advertising and marketing agencies based in Cambridge, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 111 companies tracked

RevenueBase identified 111 company matches for B2B advertising and marketing agencies associated with Cambridge, United Kingdom as of September 2026 and tracks 552 professional contacts across them, including 196 with verified work emails. Across the United Kingdom, London is the largest hub for this category (8,946 companies); Cambridge has 111.

This list covers company matches for B2B advertising and marketing agencies associated with Cambridge, 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 September 27, 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 Sep 27, 2026 How this list was built

111Companies

552Contacts tracked

196Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B advertising and marketing agencies based in Cambridge, United Kingdom

Ranked by team size

Top 25 of 111 company matches for B2B advertising and marketing agencies based in Cambridge, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	CPL ONE	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	51-200	92 contacts →
	Exact match “CPL One is a full-service content marketing agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Kiss Communications	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	35 contacts →
	Exact match “KISS is a digital marketing agency pioneering an AI-enhanced model to deliver exceptional results for our world-leading B2B clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Mobas Group	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	30 contacts →
	Exact match “We pivot businesses and brands to where they need to be.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Novacom	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	23 contacts →
	Exact match “Novacom is an award-winning, top ranking international integrated B2B digital marketing and customer experience agency, delivering results-driven campaigns and digital…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	OST	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	19 contacts →
	Exact match “We're OST, the global B2B social media agency that makes brands unmissable.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Xanthos Digital	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	18 contacts →
	Exact match “We’re a digital marketing agency that specialises in digital marketing, web development and ecommerce.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Somersault	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	13 contacts →
	Exact match “We conceive, design and create branding, content and digital experiences with a singular focus; to make our clients more successful, memorable and understood.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Technology Online Group	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Technology Online Group is a B2B digital marketing agency helping technology companies achieve real, measurable growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Granite 5	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	10 contacts →
	Exact match “Digital Marketing with Purpose – Empowering Your Online Growth At Granite 5, we deliver more than just websites-we deliver impact.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	MWJ	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	10 contacts →
	Exact match “We are the B2B Marketing Wizards.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Cambridge Creative	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	8 contacts →
	Exact match “Marketing that just WORKS.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Social Media Agency A Friendly Bunch	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “Boutique social media agency making brands stand out on social with creative content that's grounded in strategy & fuelled by fun.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Honest Ideas	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Our purpose is to create distinctive brands that get noticed and remembered.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Webrocket	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	4 contacts →
	Exact match “Web Design & Social Media Agency” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Media Managers Group	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	3 contacts →
	Exact match “Media Managers delivers highly effective advertising campaign planning, media buying and marketing strategies to build businesses and brands in the East of England, with offices…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	The Scale Partnership	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “Ready to take your business to the next stage?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Lawless	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “Brand strategy and definition.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Convincible	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “More than a creative agency, we’re your partners in design.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Barnesbaker	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	3 contacts →
	Exact match “BarnesBaker is an innovative boutique marketing and creative agency based in Cambridge (United Kingdom).” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	The Alondra Group	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Alondra builds websites, brands, and the digital presence that goes with them, for businesses that need to be taken seriously by buyers and the AI tools they now use” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Authentic Comms Strategic Consultancy	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Authentic Comms Strategic Consultancy – a partner to help you grow your brand, organisation or business using strategic, measurable, objective-focused, tangible impact…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Seeded Marketing	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Seeded is a rapidly growing agricultural marketing agency that supports businesses in the agricultural sector with three core competencies: proven marketing experience, an…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Holdsworth Associates	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “PR & Strategic Communications \| Content Creation & Production \| Digital & Social Media As an integrated agency, we partner with our clients to deliver creative communications that…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	OSM Group	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	11-50	2 contacts →
	Exact match “The OSM Group creates powerful brands, websites and digital products that accelerate business growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Lightseid	Exact match	Cambridge, United KingdomHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “We are a creative branding, web design and consultancy agency, that believes everyone can have strong brand, beautifully designed and mobile friendly websites that engages and…” Recorded in the RevenueBase company graph · Sep 27, 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 “B2B advertising and 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 111 B2B advertising and marketing agencies based in Cambridge, United Kingdom

See the full list, filter by size, metro and specialty, and access 196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B advertising and marketing agencies based in Cambridge, United Kingdom at a glance

As of Sep 27, 2026

35.5%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for Cambridge, so it is reported there. Company counts and contact totals on this page are exact for Cambridge, over 111 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 Cambridge, United Kingdom whose business descriptions match “B2B advertising and 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 196 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 September 27, 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.

B2B advertising and 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 “B2B advertising and marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B advertising and marketing agencies are there based in Cambridge, United Kingdom?

RevenueBase identified 111 company matches for B2B advertising and marketing agencies associated with Cambridge, United Kingdom as of September 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?

CPL ONE 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 B2B advertising and marketing agencies?

London leads the United Kingdom with 8,946 company records, followed by Manchester (928) and Birmingham (520). Cambridge has 111.

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 196 professional contacts with verified work emails tracked across these 111 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 111 B2B advertising and marketing agencies based in Cambridge, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

B2B advertising and marketing agencies by geography

Browse the directory

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.