Company lists · Data refreshed September 2026
Top 25 Paid social advertising agencies based in the United Kingdom
RevenueBase identified 1,115 paid social advertising agencies headquartered in the United Kingdom as of September 2026 and tracks 7,439 professional contacts across them, including 930 with verified work emails and 485 with mobile numbers. London is the largest hub.
This list covers paid social advertising agencies headquartered in the 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.
The 25 largest paid social advertising agencies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 79 | ||||
“Social Boost has helped to grow more than 25 million real Followers, created content for 100+ brands, and generated over 300k sales leads.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 69 | ||||
“Unlock exceptional business growth with Mabo - an award-winning digital marketing agency specialist in paid search, social media, search engine optimisation (SEO) and Amazon…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 68 | ||||
“Creatively playful, Commercially powerful.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 49 | ||||
“Social Fitness helps fitness studio owners acquire high-value, paying members to help them grow their businesses through bespoke and effective social media advertising campaigns.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 45 | ||||
“Bambu is an online marketing and advertising agency based in London, working with startup and growth brands across the UK, Europe and North America, founded by two ex-WPP…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | The Social COIndirect evidence | 39 | |||
“Hello.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 34 | ||||
“Wilderness transforms the strategy, management, and operations of the world’s most beloved brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 33 | ||||
“Bird UK - bird.co.uk Bird UAE - bird.ae Bird USA - bird.marketing Bird Marketing, an award-winning digital marketing agency, is a beacon of excellence in the digital landscape.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Punch CommunicationsIndirect evidence | 30 | |||
“We are punch.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 | ||||
“Rocketer are a multi platform Martech advertiser specialising prominently in the financial services vertical servicing clients on a global scale.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 | ||||
“Circus PPC is a Leeds-based paid media agency obsessed with the relentless pursuit of performance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 25 | ||||
“Award-winning, creator-first social media agency Influencer • Organic • Paid • Production • Research” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 | ||||
“A data-led, results-focused social media agency specialising in social activations, influencer, creative and paid social.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | social-hire.comPartial evidence | 22 | |||
“Social-Hire.com is a specialist B2B Social Media Marketing Agency serving clients with a niche B2B focus, such as: Management consulting firms Recruitment agencies Training…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Propel DigitalPartial evidence | 21 | |||
“At Propel Digital, we redefine what it means to be a true partner in paid media.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 21 | ||||
“Conversion Interactive Agency EMEA is a digital marketing agency specialising in social media, SEO, PPC and Web as part of the wider Conversion Interactive Agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 20 | ||||
“We are inquisitive minds with big personalities and one goal – to help you get your message out there and generate genuine leads.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 20 | ||||
“Fusion Unlimited is a team of digital performance and growth experts who can drive success for your brand across the marketing mix including SEO/GEO, paid search, social media…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 19 | ||||
“We're OST, the global B2B social media agency that makes brands unmissable.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Noise Media GroupPartial evidence | 19 | |||
“Noise Media Group is an award-winning social media agency in London specialising in performance-driven social marketing for challenger brands and high-growth scale-ups.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 | ||||
“All your essential performance marketing - all in one place.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Volume99Indirect evidence | 19 | |||
“At Volume99 we help you define and sharpen your vision and to bring this to life in a way that connects emotionally with your audience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 | ||||
“A result-driven Digital Marketing agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | KandidlyPartial evidence | 17 | |||
“Kandidly is a creative paid media agency specialising in scaling 7-8 figure brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 17 | ||||
“At GO DGTL, we're dedicated to unlocking the power of digital marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,115 paid social advertising agencies based in the United Kingdom
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Paid social advertising agencies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 paid social advertising agencies, 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 the United Kingdom whose own description of what they do matches “paid social advertising agencies”. 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 paid social advertising agencies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 930 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.
Paid social advertising agencies by metro
- Paid social advertising agencies in London374
- Paid social advertising agencies in Manchester66
- Paid social advertising agencies in Birmingham26
- Paid social advertising agencies in Leeds26
Frequently asked
How many paid social advertising agencies are there based in the United Kingdom?
RevenueBase identified 1,115 paid social advertising agencies headquartered in the 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?
Social Boost, headquartered in London, tops this list with the largest team on record.
Which city has the most paid social advertising agencies?
London leads with 374 headquartered companies, followed by Manchester (66) and Birmingham (26).
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 930 verified decision-maker contacts tracked across these 1,115 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.
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Paid social advertising agencies by geography
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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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