Company lists · Data refreshed September 2026
Top 25 Enterprise marketing firms based in Reading, United Kingdom
RevenueBase identified 79 enterprise marketing firms headquartered in Reading, United Kingdom as of September 2026 and tracks 1,553 professional contacts across them, including 365 with verified work emails. Across the United Kingdom, London is the largest hub for this category (5,181 companies); Reading has 79.
This list covers enterprise marketing firms headquartered in Reading, 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 29, 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 enterprise marketing firms based in Reading, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,284 contacts → | ||||
Partial evidence “Since 1966, we’ve been helping UK businesses grow – from printed ads in the Yellow Pages to powerful, AI-driven digital marketing that delivers real results.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 31 contacts → | ||||
Partial evidence “We are CRMT Digital, your global marketing operations partner.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 24 contacts → | ||||
Partial evidence “Sharper B2B Marketing for Visibility, Authority and Demand Sharp Ahead helps B2B organisations get found, earn trust and drive growth across the search, content, paid media and AI…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 8 contacts → | ||||
Partial evidence “Bull Marketing Ltd is a leading Marketing agency focused on providing technology clients with B2B marketing campaigns.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 contacts → | ||||
Partial evidence “Mass Media Design is a creative web design and marketing agency based in Reading, Berkshire.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 6 contacts → | ||||
Indirect evidence “Our clients’ businesses depend on their websites to generate leads, drive sales, enable customer service, and outshine fierce competition.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 6 contacts → | ||||
Partial evidence “We combine powerful digital and traditional marketing tools, professional web design and engaging content to make businesses the best they can be.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 6 contacts → | ||||
Partial evidence “Codarity builds systematic marketing infrastructure for established B2B event businesses ready to scale beyond word-of-mouth.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 5 contacts → | ||||
Partial evidence “Cyberlogical works with clients to develop coherent, practical customer and user-focused digital strategies that engage an entire organisation from marketing to customer service…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 5 contacts → | ||||
Partial evidence “Our clients retain us to- Establish valuable C-Suite engagements through content & experiences - Run innovative customer marketing programmes that make an impact with target…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 4 contacts → | ||||
Partial evidence “Marketing Services for the IT and Tech Sector.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Indirect evidence “Red Face Design is a diverse mix of talents, experiences and backgrounds creating innovative, considered business solutions for some of the UK’s most recognized brands.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2 contacts → | ||||
Indirect evidence “We build brands, raise profiles, launch products and services, and bring in quality leads that help our clients win sales.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 contacts → | ||||
Partial evidence “Need a marketing strategy that gets results- Is your marketing simply “not working” or bringing you the growth that you need- Have ideas for business growth but not sure which one…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2 contacts → | ||||
Indirect evidence “Stryke X is a new unorthodox business development agency, we specialise in using all our connections and experience to grow your company in every direction.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2 contacts → | ||||
Partial evidence “Cherry On Top is a boutique marketing agency helping brands stand out through strategic, creative marketing.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1 contacts → | ||||
Partial evidence “OrijaDesign is a creative studio specialising in product development, design and digital marketing.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1 contacts → | ||||
Indirect evidence “Assure your business, expand your possibilities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Partial evidence “Whether you're a business owner, head of a marketing team or an independent marketer, reach out and let’s discuss how I can help you elevate your brand!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Strong evidence “HCX Consulting: Enterprise marketing expertise at start-up speed.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “B2B go to market strategy and marketing consultancy that enables leaders of ambitious data, tech and consultancy, businesses to achieve their ambitions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “At Carisbrook Digital we create effective and creative digital marketing strategies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “REDBOT is a digital and brand agency.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “Optimise Digital offers website and digital marketing services to small and medium businesses in south and south-east England.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “B2B companies don’t just need content-they need content that drives pipeline and revenue.” Source: RevenueBase Database · checked Sep 29, 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: enterprise marketing firms. 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 enterprise marketing firms.
- Partial evidence
- Its own public description names part of enterprise marketing firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name enterprise marketing firms. 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 79 enterprise marketing firms based in Reading, United Kingdom
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Enterprise marketing firms based in Reading, United Kingdom at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Reading, so it is reported there. Company counts and contact totals on this page are exact for Reading, over 79 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 enterprise marketing firms, 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 Reading, United Kingdom whose own description of what they do matches “enterprise marketing firms”. 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 enterprise marketing firms), 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 enterprise marketing firms, and records with no verified work email. Companies headquartered outside Reading 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, 365 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 29, 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.
Enterprise marketing firms by metro in the United Kingdom
- Enterprise marketing firms in London5181
- Enterprise marketing firms in Manchester555
- Enterprise marketing firms in Birmingham331
- Enterprise marketing firms in Leeds299
- Enterprise marketing firms in Glasgow219
- Enterprise marketing firms in Bristol208
- Enterprise marketing firms in Edinburgh159
- Enterprise marketing firms in Liverpool144
- Enterprise marketing firms in Nottingham129
- Enterprise marketing firms in Brighton118
- Enterprise marketing firms in Sheffield101
- Enterprise marketing firms in Newcastle Upon Tyne98
- Enterprise marketing firms in Belfast94
- Enterprise marketing firms in Bournemouth93
- Enterprise marketing firms in Cardiff89
- Enterprise marketing firms in Leicester87
- Enterprise marketing firms in Milton Keynes81
- Enterprise marketing firms in Norwich81
- Enterprise marketing firms in Southampton81
- Enterprise marketing firms in Cambridge68
- Enterprise marketing firms in Exeter64
- Enterprise marketing firms in Northampton62
- Enterprise marketing firms in Preston57
- Enterprise marketing firms in Derby53
- Enterprise marketing firms in Colchester49
- Enterprise marketing firms in Cheltenham48
- Enterprise marketing firms in York47
- Enterprise marketing firms in Harrogate46
- Enterprise marketing firms in Peterborough45
- Enterprise marketing firms in Ipswich44
- Enterprise marketing firms in Chester43
- Enterprise marketing firms in Hull43
- Enterprise marketing firms in Warrington43
- Enterprise marketing firms in Oxford42
- Enterprise marketing firms in Poole41
- Enterprise marketing firms in Basingstoke38
- Enterprise marketing firms in Aberdeen37
- Enterprise marketing firms in Wolverhampton36
- Enterprise marketing firms in Bath35
- Enterprise marketing firms in Doncaster35
- Enterprise marketing firms in Tunbridge Wells35
- Enterprise marketing firms in Guildford34
- Enterprise marketing firms in Huddersfield34
- Enterprise marketing firms in Plymouth33
- Enterprise marketing firms in Hove32
- Enterprise marketing firms in Worcester32
- Enterprise marketing firms in Portsmouth31
- Enterprise marketing firms in Winchester30
- Enterprise marketing firms in Chelmsford28
- Enterprise marketing firms in Farnham27
- Enterprise marketing firms in Leamington Spa27
- Enterprise marketing firms in Lincoln27
- Enterprise marketing firms in Middlesbrough27
- Enterprise marketing firms in Swansea26
- Enterprise marketing firms in Swindon26
- Enterprise marketing firms in Chichester25
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 enterprise marketing firms, 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 enterprise marketing firms are there based in Reading, United Kingdom?
RevenueBase identified 79 enterprise marketing firms headquartered in Reading, 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?
YELL, headquartered in Reading, tops this list with the largest team on record.
Which city in the United Kingdom has the most enterprise marketing firms?
London leads the United Kingdom with 5,181 headquartered companies, followed by Manchester (555) and Birmingham (331). Reading has 79.
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 365 verified decision-maker contacts tracked across these 79 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 29, 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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