Company lists · Data refreshed September 2026

Top 23 Contextual video targeting software based in London, United Kingdom

Name: Contextual video targeting software based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 51 companies tracked

RevenueBase identified 51 company matches for contextual video targeting software associated with London, United Kingdom as of September 2026 and tracks 656 professional contacts across them, including 240 with verified work emails and 50 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for contextual video targeting software 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 September 9, 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 Sep 9, 2026 How this list was built

51Companies

656Contacts tracked

240Verified emails

50Mobile numbers

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The 23 largest contextual video targeting software based in London, United Kingdom

Ranked by team size

Top 23 of 51 company matches for contextual video targeting software based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 9, 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	OCM Digital Media	Exact match	London, United KingdomHQ recorded Sep 9, 2026	51-200	54 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 · Sep 9, 2026 · View company records in RevenueBase
2	Precise TV	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	49 contacts →
	Exact match “Precise TV is an award-winning HIPAA and COPPA certified contextual video advertising platform offering advanced machine-learning optimization and contextual targeting helping you…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
3	ADWMG	Exact match	London, United KingdomHQ recorded Sep 9, 2026	51-200	43 contacts →
	Exact match “adWMG, a division of WMG International, is a leading ad-tech company specializing in programmatic game promotion and monetization.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
4	Unruly	Exact match	London, United KingdomHQ recorded Sep 9, 2026	501-1,000	39 contacts →
	Exact match “Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
5	Adconion Media Group	Exact match	London, United KingdomHQ recorded Sep 9, 2026	501-1,000	39 contacts →
	Exact match “AMG is a technology company who has built one of the largest global multi-screen, multi-channel audience platforms.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
6	Illuma	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	32 contacts →
	Exact match “illuma is a British AI company, pioneering contextual solutions for enterprise since 2015.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
7	Voise Tech LTD	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	25 contacts →
	Exact match “At Voise Tech, we simplify the complexity of digital advertising through.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
8	Adludio	Exact match	London, United KingdomHQ recorded Sep 9, 2026	51-200	24 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 · Sep 9, 2026 · View company records in RevenueBase
9	Hoopla Digital LTD	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	18 contacts →
	Exact match “Hoopla are an independent start-up online advertising network, specialising in online video, display, mobile and branded advertising solutions.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
10	Pixels	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	13 contacts →
	Exact match “Pixels AI uses innovative tech to amplify the potential of video on the Open Web.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
11	IVO	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	10 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 · Sep 9, 2026 · View company records in RevenueBase
12	Node London	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	8 contacts →
	Exact match “we are node.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
13	Adbreak	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	8 contacts →
	Exact match “The vision of this organization is to continuously innovate and improve the field of digital advertising by focusing on the research and development of tools used to optimize the…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
14	Inskin Media	Exact match	London, United KingdomHQ recorded Sep 9, 2026	51-200	6 contacts →
	Exact match “Inskin delivers attention: Its specialised formats enable advertising that is unmissable, unforgettable and consistently delivers maximum impact.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
15	United4digital	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	6 contacts →
	Exact match “United4digital is a global marketing company specializing in video and audio advertising solutions.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
16	Spiceads	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	6 contacts →
	Exact match “We Make Your Creativity Move Faster & Reach Further Uncover valuable insights for your video Ads with AI and continuously refine your ad campaigns & brand positioning- Insights &…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
17	House Of Media And Entertainment Home	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	5 contacts →
	Exact match “At HOME, we bridge the gap between brands and their audiences with cutting-edge AdTech solutions.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
18	Localstars	Exact match	London, United KingdomHQ recorded Sep 9, 2026	11-50	4 contacts →
	Exact match “Since 2008, Localstars has been delivering unique advertising technology to increase ad sales and lower ad costs by giving media companies the ability to efficiently build and…” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
19	CLIST	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	4 contacts →
	Exact match “At Clist we specialize in making your advertising solution the most efficient and scalable.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
20	Otorotech LTD	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	3 contacts →
	Exact match “Discover the intersection of luxury and technology at Otoro Tech.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
21	Vidium	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	3 contacts →
	Exact match “The Vidium Video Intelligence platform is powered by deterministic video execution signals to help brands deliver the best viewing experiences for their ads across OLV and CTV.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
22	Altura Advertising	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	2 contacts →
	Exact match “Altura Advertising was founded out of the necessity to empower digital publishers with an advanced advertising solution.” Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
23	Conjre LTD	Exact match	London, United KingdomHQ recorded Sep 9, 2026	1-10	2 contacts →
	Exact match “CONJRE makes creative video assets, assembled in real time at point of delivery, in response to data, for maximum relevance & effectiveness for advertisers on social, retail &…” Recorded in the RevenueBase company graph · Sep 9, 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 “contextual video targeting software”. 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 23 of 51 contextual video targeting software based in London, United Kingdom

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Contextual video targeting software based in London, United Kingdom at a glance

As of Sep 9, 2026

36.6%Verified-email coverage

7.6%Mobile-number coverage

12.9Average contacts per company

11-50Median size (employees)

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

2050–30

3131–60

061–90

090–180

4180+

Company record updated

Median 63.0d

00–30

29031–60

27861–90

5290–180

36180+

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 “contextual video targeting software” 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 240 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 September 9, 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 “contextual video targeting software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contextual video targeting software are there based in London, United Kingdom?

RevenueBase identified 51 company matches for contextual video targeting software associated with London, United Kingdom as of September 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?

OCM Digital Media 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 contextual video targeting software?

London leads the United Kingdom with 79 company records, followed by Manchester (3) and Birmingham (2).

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 240 professional contacts with verified work emails tracked across these 51 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 September 9, 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.