Company lists · Data refreshed September 2026
Top 25 Full service B2B marketing agencies based in Sheffield, United Kingdom
RevenueBase identified 88 full service B2B marketing agencies headquartered in Sheffield, United Kingdom as of September 2026 and tracks 567 professional contacts across them, including 187 with verified work emails. London is the largest hub.
This list covers full service B2B marketing agencies headquartered in Sheffield, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest full service B2B marketing agencies based in Sheffield, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 172 contacts → | ||||
Partial evidence “CC33 is a boutique agency with big ideas providing marketing solutions tailored to specifically meet your sales and marketing needs.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 26 contacts → | ||||
Partial evidence “We are an award-winning, Google Premier Partner agency providing a range of high-quality internet marketing services with a strong focus on client ROI and ethical best practice…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 21 contacts → | ||||
Partial evidence “Hydra Creative is an award-winning full-service digital agency based in Sheffield, working with clients across the UK and worldwide in a wide range of industries.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 15 contacts → | ||||
Partial evidence “The world of marketing can feel overwhelming: too many channels, too much noise, and limited time to manage it all.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 12 contacts → | ||||
Partial evidence “OCPR is a Sheffield based multi-disciplined marketing agency, driven by a passionate and creative team.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 11 contacts → | ||||
Partial evidence “A forward-thinking, fully integrated creative marketing agency.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 11 contacts → | ||||
Partial evidence “An insightful, creative design agency delivering brand development, web design and build, graphic design and marketing campaigns.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 10 contacts → | ||||
Partial evidence “We are a people-first marketing agency driven by creativity, collaboration, and performance.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 10 contacts → | ||||
Partial evidence “FORTAY media are a digital marketing agency, based in Sheffield, specialising in Video Production, Web Design and Development and Social Media Marketing.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 contacts → | ||||
Partial evidence “Your outsourced Business Development & Marketing team.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “The Workshop is a team of creative and committed people based in Sheffield’s leafy south-west, crafting content, campaigns and digital experiences for a diverse – and wonderful!” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 contacts → | ||||
Partial evidence “Aspire Creative is a strategic creative and digital marketing agency helping brands grow through intelligent design and data-driven performance.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Indirect evidence “For over 10 years we’ve been putting brands in front of their customers, wherever they’re searching online.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “Converted are an award winning digital performance agency with offices in Sheffield and London.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Partial evidence “Our team of experienced content strategy experts carefully selected for the best results in digital marketing is the first step to our success.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 contacts → | ||||
Partial evidence “Dragonfly PR Ltd, based in Sheffield, has over 20 years' experience of generating sales leads for B2B clients, with expertise in construction and manufacturing.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Partial evidence “We are an internet company with expertise in Paid Media and Digital Marketing including SEO, PPC, Content Strategy.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Indirect evidence “We’re Nix Collective (…or Nix for short)!” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Partial evidence “We are a marketing and communications agency made up of a small core team and our Pals.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Partial evidence “We’re a Sheffield based digital marketing agency here to help you.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Strong evidence “We're a B2B marketing agency focused on helping start-ups with complex, high value propositions build a predictable and scalable demand generation capability.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Partial evidence “Our business operates with the vision of offering high quality, bespoke sales and marketing services to all business types - from SME's to large multinationals, using credible…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Indirect evidence “The world has never been so connected as it is today.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “South Yorkshire based Akin Creative is a talent partnership of longstanding friends and trusted colleagues Emma Pritchard and Sarah Watson, sharing a like-minded commitment to…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Partial evidence “OhSo Creative is a Sheffield based design agency specialising in website design and online marketing.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: full service B2B marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names full service B2B marketing agencies.
- Partial evidence
- Its own public description names part of full service B2B marketing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name full service B2B marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 88 full service B2B marketing agencies based in Sheffield, United Kingdom
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Full service B2B marketing agencies based in Sheffield, United Kingdom at a glance
As of Sep 24, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Sheffield, so it is reported there. Company counts and contact totals on this page are exact for Sheffield, over 88 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among full service B2B marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Sheffield, United Kingdom whose own description of what they do matches “full service B2B marketing agencies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names full service B2B marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among full service B2B marketing agencies, and records with no verified work email. Companies headquartered outside Sheffield are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 187 across the full list. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Full service B2B marketing agencies by metro in the United Kingdom
- Full service B2B marketing agencies in London3785
- Full service B2B marketing agencies in Manchester468
- Full service B2B marketing agencies in Birmingham282
- Full service B2B marketing agencies in Leeds237
- Full service B2B marketing agencies in Glasgow181
- Full service B2B marketing agencies in Bristol166
- Full service B2B marketing agencies in Edinburgh119
- Full service B2B marketing agencies in Nottingham114
- Full service B2B marketing agencies in Liverpool105
- Full service B2B marketing agencies in Brighton89
- Full service B2B marketing agencies in Sheffield88
- Full service B2B marketing agencies in Bournemouth83
- Full service B2B marketing agencies in Cardiff77
- Full service B2B marketing agencies in Leicester73
- Full service B2B marketing agencies in Norwich73
- Full service B2B marketing agencies in Newcastle Upon Tyne72
- Full service B2B marketing agencies in Reading69
- Full service B2B marketing agencies in Belfast67
- Full service B2B marketing agencies in Southampton67
- Full service B2B marketing agencies in Milton Keynes66
- Full service B2B marketing agencies in Northampton56
- Full service B2B marketing agencies in Cambridge55
- Full service B2B marketing agencies in Exeter51
- Full service B2B marketing agencies in Derby50
- Full service B2B marketing agencies in Preston48
- Full service B2B marketing agencies in Peterborough45
- Full service B2B marketing agencies in Cheltenham43
- Full service B2B marketing agencies in Colchester42
- Full service B2B marketing agencies in Oxford41
- Full service B2B marketing agencies in Harrogate39
- Full service B2B marketing agencies in Warrington39
- Full service B2B marketing agencies in Doncaster38
- Full service B2B marketing agencies in Poole37
- Full service B2B marketing agencies in York37
- Full service B2B marketing agencies in Chester36
- Full service B2B marketing agencies in Coventry36
- Full service B2B marketing agencies in Hull35
- Full service B2B marketing agencies in Bath34
- Full service B2B marketing agencies in Aberdeen32
- Full service B2B marketing agencies in Bradford30
- Full service B2B marketing agencies in Guildford30
- Full service B2B marketing agencies in Ipswich30
- Full service B2B marketing agencies in Wolverhampton30
- Full service B2B marketing agencies in Basingstoke29
- Full service B2B marketing agencies in Huddersfield29
- Full service B2B marketing agencies in Plymouth29
- Full service B2B marketing agencies in Tunbridge Wells29
- Full service B2B marketing agencies in Worcester29
- Full service B2B marketing agencies in Chelmsford28
- Full service B2B marketing agencies in Hove28
- Full service B2B marketing agencies in Leamington Spa28
- Full service B2B marketing agencies in Portsmouth28
- Full service B2B marketing agencies in Maidstone27
- Full service B2B marketing agencies in Stockport26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names full service B2B marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many full service B2B marketing agencies are there based in Sheffield, United Kingdom?
RevenueBase identified 88 full service B2B marketing agencies headquartered in Sheffield, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Cc33 Global Limited, headquartered in Sheffield, tops this list with the largest team on record.
Which city has the most full service B2B marketing agencies?
London leads with 3785 headquartered companies, followed by Manchester (468) and Birmingham (282).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 187 verified decision-maker contacts tracked across these 88 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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 Smart Search, 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.
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