Company lists · Data refreshed October 2026

Top 25 Meta ads optimization software companies based in London, United Kingdom

Name: Meta ads optimization software companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 20, 2026 196 companies tracked

RevenueBase identified 196 company matches for meta ads optimization software companies associated with London, United Kingdom as of October 2026 and tracks 3,775 professional contacts across them, including 763 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for meta ads optimization software companies associated with London, United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 20, 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 RevenueBase SmartSearch · Exact Recorded Oct 20, 2026 How this list was built

196Companies

3,775Contacts tracked

763Verified emails

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The 25 largest meta ads optimization software companies based in London, United Kingdom

Ranked by team size

Top 25 of 196 company matches for meta ads optimization software companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Loopme	Exact match	London, United KingdomHQ recorded Oct 20, 2026	201-500	392 contacts →
	Exact match “LoopMe is bringing brands into apps, powered by AI agents.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2	Pencil	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	135 contacts →
	Exact match “Pencil is Marketing's AI Operating System.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3	Permutive	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	122 contacts →
	Exact match “Permutive is the predictive collaboration platform enabling Walled Garden outcomes on the Open Internet.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4	Admixer	Exact match	London, United KingdomHQ recorded Oct 20, 2026	201-500	97 contacts →
	Exact match “Admixer is an independent adtech company that develops an ecosystem of full-stack programmatic solutions.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5	Nest Commerce	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	66 contacts →
	Exact match “Nest Commerce is a technology-led agency working with brands like Urban Outfitters, Hims and Damson Madder.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6	ROAST	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	64 contacts →
	Exact match “We are ROAST.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7	59a	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	55 contacts →
	Exact match “59A is a technology business built to engineer opportunity within the ever increasing complexity of media strategy, planning, and buying.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8	OCM Digital Media	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	51 contacts →
	Exact match “OCM is a leading adtech agency providing solutions to advertisers, advertising agencies and to web, mobile & video publishers.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9	Catalyst	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	51 contacts →
	Exact match “Scaling Meta Accounts Through Mass Creative Creative Strategy Performance Brilliance UGC, Hifi, Motion & Graphic Design Catalyst helps ambitious brands scale through world-class…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10	BAMBU	Exact match	London, United KingdomHQ recorded Oct 20, 2026	n/a	44 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11	Automated Creative	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	38 contacts →
	Exact match “Our platform helps performance marketers scale social, display and retail media campaigns.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12	Sembot	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	31 contacts →
	Exact match “Focus on strategy, not manually time-consuming tasks.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13	Voise Tech LTD	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	29 contacts →
	Exact match “At Voise Tech, we simplify the complexity of digital advertising through.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14	OPTEO	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	23 contacts →
	Exact match “Opteo is a Marketing Efficiency Platform that helps performance teams reduce waste and maximise performance across all paid media channels.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15	Adludio	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	20 contacts →
	Exact match “Adludio is an award-winning, AI-powered platform that delivers brand outcomes through interactive mobile advertising.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16	Addesu	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	19 contacts →
	Exact match “As agencies grow, they’re often obsessed with trying to ‘own’ as much of the customer journey as possible, over time turning into broader generalists.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17	Audience2media	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	19 contacts →
	Exact match “Audience2Media is an Advertising Technology based company with offices in the UK and Asia, delivering data driven campaigns across all media channels, applying an innovative…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18	Planit Lgpm	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	18 contacts →
	Exact match “With 15 years of experience, we build bespoke, data-driven performance marketing campaigns that go beyond the usual tactics.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19	Accountinsight The B2B DSP	Exact match	London, United KingdomHQ recorded Oct 20, 2026	51-200	18 contacts →
	Exact match “AccountInsight helps you put your B2B ads in front of the companies that matter most, even when their teams are working remotely.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20	Scoota	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	17 contacts →
	Exact match “Scoota is an enabling technology that allows third-party programmatic platforms to deliver greatly enhanced dynamic creative executions at unrivalled scale.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21	Anonymised	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	17 contacts →
	Exact match “Anonymised is a data platform using AI to drive incremental outcomes for advertisers.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22	WEB Behaviour Specialists LTD	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	13 contacts →
	Exact match “We deliver tailored digital marketing solutions to help you meet your business objectives and stay competitive in the market.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23	Percept	Exact match	London, United KingdomHQ recorded Oct 20, 2026	1-10	12 contacts →
	Exact match “Percept helps you take control of your digital ad spend by enabling you to find and fix the key problems affecting performance.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24	IVO	Exact match	London, United KingdomHQ recorded Oct 20, 2026	1-10	12 contacts →
	Exact match “The IVO digital ad product platform provides publishers with a strategic opportunity to increase revenue and maximise inventory yields, by leveraging the best workflow and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25	Crossover Comms	Exact match	London, United KingdomHQ recorded Oct 20, 2026	11-50	10 contacts →
	Exact match “Crossover provides an end-to-end solution for advertisers and agencies, connecting digital media with the physical world.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “meta ads optimization software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 196 meta ads optimization software companies based in London, United Kingdom

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Meta ads optimization software companies based in London, United Kingdom at a glance

As of Oct 20, 2026

20.2%Verified-email coverage

19.3Average contacts per company

1-10Median size (employees)

Oct 20, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

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 196 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with London, United Kingdom whose business descriptions match “meta ads optimization software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 763 professional contacts with verified work emails across the full matched dataset. 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 October 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “meta ads optimization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many meta ads optimization software companies are there based in London, United Kingdom?

RevenueBase identified 196 company matches for meta ads optimization software companies associated with London, United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Loopme tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United Kingdom has the most meta ads optimization software companies?

London leads the United Kingdom with 196 company records, followed by Manchester (16) and Birmingham (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 763 professional contacts with verified work emails tracked across these 196 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 20, 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 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.