Company lists · Data refreshed September 2026
Top 25 Interactive marketing agencies based in Reading, United Kingdom
RevenueBase identified 99 interactive marketing agencies headquartered in Reading, United Kingdom as of September 2026 and tracks 358 professional contacts across them, including 101 with verified work emails. London is the largest hub.
This list covers interactive marketing agencies 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 26, 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 interactive marketing agencies based in Reading, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 38 contacts → | ||||
Partial evidence “The Circle Agency is an independent, multi award-winning agency with a 20-year history of creating impactful brand experience and content marketing campaigns.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 3 | 12 contacts → | ||||
Indirect evidence “Our mission is quite simple: to make the web a high-value asset for your business and to provide seamless integration with your business systems and processes.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 4 | 10 contacts → | ||||
Indirect evidence “As of April 2026, Wave has joined Opus Agency.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 5 | 9 contacts → | ||||
Partial evidence “Dream Digital is a digital marketing agency, with a passion for SEO, based in the heart of Reading, working with industry leaders across the globe.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 7 | 8 contacts → | ||||
Partial evidence “Mass Media Design is a creative web design and marketing agency based in Reading, Berkshire.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Partial evidence “We're an award-winning B2B inbound integrated marketing agency that gets people to think differently about brands.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Indirect evidence “We’re an independent creative agency offering striking digital solutions” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 contacts → | ||||
Indirect evidence “Ergo Digital has only one aim - to give all our clients 'many happy returns' on their online activity.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Partial evidence “A Berkshire-based family run creative agency combining years of experience in digital media, marketing, advertising, healthcare and telephony into a single company.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Indirect evidence “Cutting-edge digital agency.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “OrijaDesign is a creative studio specialising in product development, design and digital marketing.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 22 | 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 26, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “Crafting Websites with a Big Bear Difference.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “Hello.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “We are a family business, husband and wife multimedia creatives, each with 15+ years of experience in our own fields, passionate about branding, design, web development, audio and…” Source: RevenueBase Database · checked Sep 26, 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: interactive 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 interactive marketing agencies.
- Partial evidence
- Its own public description names part of interactive marketing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name interactive 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 99 interactive marketing agencies based in Reading, United Kingdom
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Interactive marketing agencies based in Reading, United Kingdom at a glance
As of Sep 26, 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 99 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 interactive 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 Reading, United Kingdom whose own description of what they do matches “interactive 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 interactive 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 interactive marketing agencies, 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, 101 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 26, 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.
Interactive marketing agencies by metro in the United Kingdom
- Interactive marketing agencies in London7162
- Interactive marketing agencies in Manchester772
- Interactive marketing agencies in Birmingham442
- Interactive marketing agencies in Leeds388
- Interactive marketing agencies in Glasgow294
- Interactive marketing agencies in Bristol285
- Interactive marketing agencies in Edinburgh207
- Interactive marketing agencies in Nottingham178
- Interactive marketing agencies in Brighton177
- Interactive marketing agencies in Liverpool176
- Interactive marketing agencies in Newcastle Upon Tyne146
- Interactive marketing agencies in Sheffield136
- Interactive marketing agencies in Leicester132
- Interactive marketing agencies in Bournemouth129
- Interactive marketing agencies in Cardiff128
- Interactive marketing agencies in Belfast117
- Interactive marketing agencies in Norwich115
- Interactive marketing agencies in Milton Keynes102
- Interactive marketing agencies in Reading99
- Interactive marketing agencies in Southampton93
- Interactive marketing agencies in Cambridge86
- Interactive marketing agencies in Cheltenham79
- Interactive marketing agencies in Exeter77
- Interactive marketing agencies in Northampton74
- Interactive marketing agencies in Colchester65
- Interactive marketing agencies in Bath64
- Interactive marketing agencies in Derby64
- Interactive marketing agencies in Oxford63
- Interactive marketing agencies in Preston63
- Interactive marketing agencies in York62
- Interactive marketing agencies in Hove60
- Interactive marketing agencies in Peterborough58
- Interactive marketing agencies in Poole55
- Interactive marketing agencies in Coventry53
- Interactive marketing agencies in Hull53
- Interactive marketing agencies in Plymouth53
- Interactive marketing agencies in Ipswich52
- Interactive marketing agencies in Warrington52
- Interactive marketing agencies in Bradford51
- Interactive marketing agencies in Aberdeen49
- Interactive marketing agencies in Doncaster49
- Interactive marketing agencies in Basingstoke48
- Interactive marketing agencies in Huddersfield48
- Interactive marketing agencies in Chester47
- Interactive marketing agencies in Wolverhampton47
- Interactive marketing agencies in Harrogate45
- Interactive marketing agencies in Tunbridge Wells45
- Interactive marketing agencies in Maidstone42
- Interactive marketing agencies in Worcester42
- Interactive marketing agencies in Lincoln41
- Interactive marketing agencies in Chelmsford40
- Interactive marketing agencies in Canterbury39
- Interactive marketing agencies in Swindon39
- Interactive marketing agencies in Leamington Spa38
- Interactive marketing agencies in London London38
- Interactive marketing agencies in Middlesbrough38
- Interactive marketing agencies in Watford38
- Interactive marketing agencies in Winchester38
- Interactive marketing agencies in Guildford37
- Interactive marketing agencies in Portsmouth36
- Interactive marketing agencies in Stockport36
- Interactive marketing agencies in Bedford35
- Interactive marketing agencies in Chichester33
- Interactive marketing agencies in Gloucester33
- Interactive marketing agencies in Swansea32
- Interactive marketing agencies in Bolton29
- Interactive marketing agencies in Farnham29
- Interactive marketing agencies in Newport29
- Interactive marketing agencies in Solihull29
- Interactive marketing agencies in St Albans28
- Interactive marketing agencies in Stoke-On-Trent28
- Interactive marketing agencies in Hertford27
- Interactive marketing agencies in High Wycombe27
- Interactive marketing agencies in Luton27
- Interactive marketing agencies in Ashford26
- Interactive marketing agencies in Blackburn26
- Interactive marketing agencies in Manchester Manchester26
- Interactive marketing agencies in Shrewsbury26
- Interactive marketing agencies in Telford26
- Interactive marketing agencies in Croydon25
- Interactive marketing agencies in Macclesfield25
- Interactive marketing agencies in Newcastle25
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 interactive 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 interactive marketing agencies are there based in Reading, United Kingdom?
RevenueBase identified 99 interactive marketing agencies 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?
Circle Agency, headquartered in Reading, tops this list with the largest team on record.
Which city has the most interactive marketing agencies?
London leads with 7162 headquartered companies, followed by Manchester (772) and Birmingham (442).
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 101 verified decision-maker contacts tracked across these 99 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 99 interactive marketing agencies based in Reading, United Kingdom. Start with a free account, no credit card.
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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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