Company lists · Data verified August 2026

Top 14 Advertising consulting firms based in Glasgow, United Kingdom

There are 45 advertising consulting firms headquartered in Glasgow, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 118 professional contacts across them, including 36 with verified work emails and 13 with mobile numbers. London is the largest hub.

This list covers advertising consulting firms headquartered in Glasgow, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

45Companies
118Contacts tracked
36Verified emails
13Mobile numbers
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The 14 largest advertising consulting firms based in Glasgow, United Kingdom

Ranked by team size
Top 14 of 45 advertising consulting firms based in Glasgow, United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1The Media Shop ScotlandGlasgow11-5099
2MaguiresGlasgow1-1094
3Ilka Certified B CorpGlasgow1-1063
4Agency Twenty ThreeGlasgow1-1062
5Trend DifferentlyGlasgow1-1054
6Pim-PamGlasgow1-1042
7Redwood MarketingGlasgow1-1033
8Digital Blueprint LTDGlasgow1-1032
9Refocus DigitalGlasgow1-1031
10Creating SparksGlasgow1-1031
11Lateral LineGlasgow11-5021
12Taylor Comms LTDGlasgow1-1021
13Dyno Marketing LTDGlasgow1-1021
14Connexer LTDGlasgow1-1011

Showing 14 of 45 advertising consulting firms based in Glasgow, United Kingdom

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Advertising consulting firms based in Glasgow, United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 1383 HQs
13Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
39
11-50
5
51-200
1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “advertising consulting firms”, with match quality audited by blind human judging, and headquartered in Glasgow, United Kingdom.
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
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many advertising consulting firms are there based in Glasgow, United Kingdom?

There are 45 advertising consulting firms headquartered in Glasgow, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

The Media Shop Scotland, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most advertising consulting firms?

London leads with 1383 headquartered companies, followed by Manchester (133) and Birmingham (89).

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 36 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.