Company lists · Data refreshed September 2026

Top 25 Bing ads agencies based in London, United Kingdom

Name: Bing ads agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 322 companies tracked

RevenueBase identified 322 bing ads agencies headquartered in London, United Kingdom as of September 2026 and tracks 3,023 professional contacts across them, including 244 with verified work emails. London is the largest hub.

This list covers bing ads agencies headquartered in London, 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 21, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

322Companies

3,023Contacts tracked

244Verified emails

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The 25 largest bing ads agencies based in London, United Kingdom

Ranked by team size

Top 25 of 322 bing ads agencies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to bing ads agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	OCM Digital Media	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “OCM is a leading adtech agency providing solutions to advertisers, advertising agencies and to web, mobile & video publishers.” Source: RevenueBase Database · checked Sep 21, 2026
2	Stellar Search	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	48 contacts →
	Indirect evidence “We're a strategic digital marketing agency specialising in Paid Search, SEO, Google Shopping, Amazon and Social.” Source: RevenueBase Database · checked Sep 21, 2026
3	BAMBU	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	n/a	45 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
4	Bird Marketing	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
5	Pattrns	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Pattrns was founded on years of first class experience in all elements of biddable media from Search Ads 360, Google Ads and Meta Ads.” Source: RevenueBase Database · checked Sep 21, 2026
6	KAU Media Group	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “KAU Media Group is a full service media agency that deliver compelling digital marketing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
7	WEB Behaviour Specialists LTD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “We deliver tailored digital marketing solutions to help you meet your business objectives and stay competitive in the market.” Source: RevenueBase Database · checked Sep 21, 2026
8	Bough Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Bough Digital is a professional full-service digital marketing company based in the UK, which aims to deliver a first-class, full scale service to a variety of clients.” Source: RevenueBase Database · checked Sep 21, 2026
9	ESA Digital LTD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Award-Winning SEO Agency for $1M+ Tech Companies (SaaS, Web) and 6-figure E-Commerce Brands.” Source: RevenueBase Database · checked Sep 21, 2026
10	The Bannermen	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “The internet runs on banner ads.” Source: RevenueBase Database · checked Sep 21, 2026
11	Bravada On-Demand Marketing	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Bravada: On-Demand Marketing, is an independent digital marketing agency that supports high-end brands and ambitious businesses' growth utilising social media ads and search…” Source: RevenueBase Database · checked Sep 21, 2026
12	Digital Willow	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “We are an Award-Winning Digital Marketing Agency based in London, specialising in Digital Communications, Strategy, SEO and Media Buying.” Source: RevenueBase Database · checked Sep 21, 2026
13	Signify Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Signify is an online marketing agency based in London, providing clients with multi platform marketing tailored to achieve results and help to maximise brand, ROI and customer…” Source: RevenueBase Database · checked Sep 21, 2026
14	Elevate Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “We're an award-winning digital agency specialising in helping ambitious, mission-driven businesses cut through the noise, reduce wasted spend, and boost their marketing…” Source: RevenueBase Database · checked Sep 21, 2026
15	Atom42	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “atom42 is full service, award-winning online marketing agency, based in Camden, London.” Source: RevenueBase Database · checked Sep 21, 2026
16	Coconut Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Here at Coconut Digital, we’ve helped hundreds of companies improve their sales volumes and profitability from PPC campaigns.” Source: RevenueBase Database · checked Sep 21, 2026
17	HYPUS	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “At Hypus, we’ve built a team capable of achieving all your paid search and digital marketing goals.” Source: RevenueBase Database · checked Sep 21, 2026
18	Flipify Media	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Flipify Media is a creative digital marketing company since 2017, Flipify Media has supported start-ups and existing businesses achieve their online goals by giving them an online…” Source: RevenueBase Database · checked Sep 21, 2026
19	Ezca Agency	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Welcome to Ezca Agency - your strategic marketing partner for 6 years!” Source: RevenueBase Database · checked Sep 21, 2026
20	Netzoll	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “At Netzoll, we are a dynamic team of creative professionals specialising in web design, PPC (Pay-Per-Click) advertising, marketing, and SEO (Search Engine Optimisation).” Source: RevenueBase Database · checked Sep 21, 2026
21	ADS & TEA Online Marketing	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Ads & Tea is the perfect partner to help you increase your sales effectively online.” Source: RevenueBase Database · checked Sep 21, 2026
22	Maple Forest	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Maple Forest specialize in multi-channel Pay-Per-Click (PPC) and Social Media Advertising, management and scaling.” Source: RevenueBase Database · checked Sep 21, 2026
23	Hill Davenport Digital Marketing	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “Welcome to our Full Service Digital Marketing Agency, where we bring your brand to life and drive unparalleled growth.” Source: RevenueBase Database · checked Sep 21, 2026
24	Zazen Media LTD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Zazen is a specialised search marketing agency focused on lead generation through Pay Per Click (PPC), Social Media, and SEO.” Source: RevenueBase Database · checked Sep 21, 2026
25	Capital C Digital Marketing	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Want data-driven campaigns that generate real pipeline?” Source: RevenueBase Database · checked Sep 21, 2026

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: bing ads 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 bing ads agencies.
Partial evidence: Its own public description names part of bing ads agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bing ads 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 322 bing ads agencies based in London, United Kingdom

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Bing ads agencies based in London, United Kingdom at a glance

As of Sep 21, 2026

8.1%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

216

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 322 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 bing ads 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 London, United Kingdom whose own description of what they do matches “bing ads 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 bing ads 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 bing ads agencies, and records with no verified work email. Companies headquartered outside London 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, 244 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 21, 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.

Bing ads agencies by metro in the United Kingdom

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 bing ads 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 bing ads agencies are there based in London, United Kingdom?

RevenueBase identified 322 bing ads agencies headquartered in London, 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?

OCM Digital Media, headquartered in London, tops this list with the largest team on record.

Which city has the most bing ads agencies?

London leads with 322 headquartered companies, followed by Manchester (40) and Birmingham (29).

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 244 verified decision-maker contacts tracked across these 322 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 21, 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.