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Company lists · Data refreshed September 2026

Top 25 Marketing consultant firms based in Belfast, United Kingdom

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 79 companies tracked

RevenueBase identified 79 marketing consultant firms headquartered in Belfast, United Kingdom as of September 2026 and tracks 221 professional contacts across them, including 75 with verified work emails. London is the largest hub.

This list covers marketing consultant firms headquartered in Belfast, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
79Companies
221Contacts tracked
75Verified emails
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The 25 largest marketing consultant firms based in Belfast, United Kingdom

Ranked by team size
Top 25 of 79 marketing consultant firms based in Belfast, United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing consultant firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
MXB AgencyPartial evidence
Belfast, United KingdomHQ checked Sep 5, 202611-5018

“We're an award-winning, full-service marketing agency specialising in brand, strategy, creative and digital.”

Source: company website · checked Sep 5, 2026
2
Digital 24Partial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-1014

“Digital Marketing Done Right.”

Source: company website · checked Sep 5, 2026
3
Navigator BlueIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 202611-5014

“We’re an established independent communications business based in Belfast, but working with clients everywhere.”

Source: company website · checked Sep 5, 2026
4
HMC LTDStrong evidence
Belfast, United KingdomHQ checked Sep 5, 20261-1011

“HMC is a global marketing consultancy, providing market research, customer insight and sales strategy.”

Source: company website · checked Sep 5, 2026
5
YY GroupIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 20261-108

“At some point, virtually every company will face a situation where they have no answers to challenging sales performance problems.”

Source: company website · checked Sep 5, 2026
6
MccaddenPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-105

“McCadden is a marketing and advertising company based out of United Kingdom.”

Source: company website · checked Sep 5, 2026
7
GekkoshotPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-105

“We offer digital marketing services including, web design, brand creation, social media promotion and SEO services.”

Source: company website · checked Sep 5, 2026
8
Erudite Digital SolutionsPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-105

“We are a digital marketing company that helps businesses of all sizes develop online marketing strategies and deliver high quality, regular content.”

Source: company website · checked Sep 5, 2026
9
Real Time DigitalPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-104

“Real Time Digital is a digital marketing agency providing a fully managed service across web, social, search, display and video channels.”

Source: company website · checked Sep 5, 2026
10
Stenson WolfPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-104

“Brand, web and marketing campaigns that clarify who you are & why you matter, so more customers will choose to buy from you.”

Source: company website · checked Sep 5, 2026
11
Silver Apples Digital LTDPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-104

“Welcome to Silver Apples Digital – Your Strategic Partner in Digital Marketing Excellence!”

Source: company website · checked Sep 5, 2026
12
SQC DigitalPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-103

“SQC Digital, is a digital marketing agency that creates innovative digital marketing strategies and turn them into easily measured, successful campaigns, via Google Ads, YouTube…”

Source: company website · checked Sep 5, 2026
13
Horrible BrandsIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“Ridding the world of horrible Brands, Websites and UX/UI.”

Source: company website · checked Sep 5, 2026
14
Four GearsIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 202611-502

“Four Gears: Your Business Catalyst Boasting 40+ years of industry knowledge, Four Gears seamlessly fuses global reach with a local touch.”

Source: company website · checked Sep 5, 2026
15
Lara Goodall Consulting LTDPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“The company, which established 13-years ago, specialises in marketing, strategic and business planning and innovation and growth projects.”

Source: company website · checked Sep 5, 2026
16
Ex2 ConsultancyPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“We provide a range of business consulting services focussed on mentoring and consultancy.”

Source: company website · checked Sep 5, 2026
17
Cucamelon MarketingIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“Whether you are an established brand or a new business, we are here to help bring your ideas for your brand to life.”

Source: company website · checked Sep 5, 2026
18
Reason WHYPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“Reason Why is a strategic marketing agency that helps ambitious businesses uncover their purpose and turn it into marketing that delivers real results.”

Source: company website · checked Sep 5, 2026
19
Summit ConsultingPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“Grow your business with social media, digital content, Facebook Ads, email marketing and digital marketing training.”

Source: company website · checked Sep 5, 2026
20
Chikara ConsultingIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 20261-102

“Chikara Consulting provides businesses with the necessary tools in order to succeed in the online environment.”

Source: company website · checked Sep 5, 2026
21
ELM House CreativeIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 202611-501

“Elm House Creative is an energetic Advertising and Design agency based in the heart of Belfast.”

Source: company website · checked Sep 5, 2026
22
Yada Yada MarketingPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-101

“Is marketing a melter?”

Source: company website · checked Sep 5, 2026
23
Seer Media MarketingStrong evidence
Belfast, United KingdomHQ checked Sep 5, 20261-101

“Seer Media Marketing are social media marketing consultants.”

Source: company website · checked Sep 5, 2026
24
This IS TayloredPartial evidence
Belfast, United KingdomHQ checked Sep 5, 20261-101

“Digital Marketing Strategist offering digital marketing training for small businesses and done for you campaign management for both email marketing & social media advertising.”

Source: company website · checked Sep 5, 2026
25
Daisy FOX SolutionsIndirect evidence
Belfast, United KingdomHQ checked Sep 5, 20261-101

“Daisy Fox Solutions is based in Belfast, Northern Ireland.”

Source: company website · checked Sep 5, 2026

Showing 25 of 79 marketing consultant firms based in Belfast, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 75 reachable decision-makers.

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Marketing consultant firms based in Belfast, United Kingdom at a glance

As of Sep 5, 2026
1-10Median size (employees)
LondonLargest hub · 4342 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
66
11-50
13

Email recency for this list is measured across the whole United Kingdom list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Belfast, 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 marketing consultant firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Belfast, United Kingdom whose own description of what they do matches “marketing consultant firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketing consultant firms, and records with no verified work email. Companies headquartered outside Belfast 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 an evidence 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, 75 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 5, 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.

Marketing consultant firms by metro in the United Kingdom

Frequently asked

How many marketing consultant firms are there based in Belfast, United Kingdom?

RevenueBase identified 79 marketing consultant firms headquartered in Belfast, 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?

MXB Agency, headquartered in Belfast, tops this list with the largest team on record.

Which city has the most marketing consultant firms?

London leads with 4342 headquartered companies, followed by Manchester (458) 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 75 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 79 marketing consultant firms based in Belfast, United Kingdom. Start with a free account, no credit card.

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Related lists

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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.

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