Company lists · Data refreshed September 2026
Top 25 Out of home advertising analytics companies worldwide
RevenueBase identified 3,059 out of home advertising analytics companies worldwide as of September 2026 and tracks 87,004 professional contacts across them, including 24,219 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers out of home advertising analytics companies worldwide, 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 29, 2026. Country and city lists for out of home advertising analytics companies follow the table.
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.
The 25 largest out of home advertising analytics companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 23,892 contacts → | ||||
Partial evidence “Nielsen shapes the world’s media and content as a global leader in audience insights, data and analytics.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,725 contacts → | ||||
Partial evidence “Founded in 1902, Lamar Advertising Company (Nasdaq: LAMR) is one of the largest outdoor advertising companies in the world, with displays across the United States and Canada.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,973 contacts → | ||||
Indirect evidence “O Ibope – marca latino-americana da Fifty5Blue – entrega clareza para marcas, agências e veículos sobre como as pessoas consomem mídia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,462 contacts → | ||||
Strong evidence “Clear Channel Outdoor Holdings, Inc.(NYSE: CCO) is at the forefront of driving innovation in the out-of-home advertising industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,318 contacts → | ||||
Partial evidence “DoubleVerify is a leading software platform for digital media measurement and analytics.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,306 contacts → | ||||
Indirect evidence “Kantar Media is now Fifty5Blue.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,269 contacts → | ||||
Indirect evidence “Comscore (NASDAQ: SCOR) is a global, trusted partner for planning, transacting and evaluating media across platforms.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 999 contacts → | ||||
Indirect evidence “Ipsos MMA is committed to enabling our clients to achieve significant brand and marketplace advantages by synergistically leveraging unified marketing & commercial measurement and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 904 contacts → | ||||
Strong evidence “oOh!media is the #1 Out of Home company in Australia and New Zealand.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 669 contacts → | ||||
Indirect evidence “TAM Media Research, is a 50:50 joint venture between two global media research organizations, Nielsen & Kantar Media Research.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 590 contacts → | ||||
Indirect evidence “Ampersand is Moving TV Forward®.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 575 contacts → | ||||
Partial evidence “VideoAmp is a software and data company creating a more sophisticated data-driven advertising ecosystem that redefines how media is valued, bought and sold.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 558 contacts → | ||||
Partial evidence “Analytic Partners is the leader in Commercial Analytics.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 551 contacts → | ||||
Indirect evidence “Nielsen is a global performance management company that provides a comprehensive understanding of what consumers Watch and Buy.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 495 contacts → | ||||
Strong evidence “We help brands and businesses harness the power of Out-of-Home advertising by providing the most comprehensive range of products, markets, insights and customer support services-…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 451 contacts → | ||||
Indirect evidence “MarketCast measures what moves people.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 441 contacts → | ||||
Indirect evidence “We don’t trade in hype.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 369 contacts → | ||||
Partial evidence “iSpot helps advertisers measure the brand and business impact of TV and streaming advertising, from concept to airing to conversion.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 358 contacts → | ||||
Strong evidence “Intersection is an experience-driven Out of Home media and technology company that delivers programming, consumer amenities, and advertising to cities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 339 contacts → | ||||
Strong evidence “Vistar Media, a part of T-Mobile Advertising Solutions, is the home of out-of-home (OOH).” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 308 contacts → | ||||
Strong evidence “JCDecaux is the number one global out-of-home advertising company, with more than 1 million advertising panels in 80+ countries and more than employees.Founded in 1964, JCDecaux…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 306 contacts → | ||||
Strong evidence “Khushi Advertising specializes in delivering integrated Out-Of-Home solutions across India.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 303 contacts → | ||||
Partial evidence “DISQO is a leading provider of advertising outcomes intelligence, measuring brand and performance outcomes across every media channel to power data-driven marketing decisions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 292 contacts → | ||||
Strong evidence “Posterscope is the original Out-of-Home media agency.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 284 contacts → | ||||
Indirect evidence “Marin was acquired by Trilogy / ESW Capital in 2025.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: out of home advertising analytics companies. 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 out of home advertising analytics companies.
- Partial evidence
- Its own public description names part of out of home advertising analytics companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name out of home advertising analytics companies. 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 3,059 out of home advertising analytics companies worldwide
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Out of home advertising analytics companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 out of home advertising analytics companies, 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.
- Coverage
- Every country. Country and city lists for out of home advertising analytics companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “out of home advertising analytics companies”. 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 out of home advertising analytics companies), 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 out of home advertising analytics companies, and records with no verified work email.
- 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, 24,219 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 29, 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.
Out of home advertising analytics companies by location
27 lists · largest firstEvery Out of home advertising analytics companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Out of home advertising analytics companies based in the United States508
- Out of home advertising analytics companies based in India274
- Out of home advertising analytics companies based in Brazil226
- Out of home advertising analytics companies based in the United Kingdom138
- Out of home advertising analytics companies based in Germany91
- Out of home advertising analytics companies based in Australia72
- Out of home advertising analytics companies based in South Africa71
- Out of home advertising analytics companies based in Canada68
- Out of home advertising analytics companies based in France60
- Out of home advertising analytics companies based in Indonesia53
- Out of home advertising analytics companies based in Italy43
- Out of home advertising analytics companies based in Mexico43
- Out of home advertising analytics companies based in Spain40
- Out of home advertising analytics companies based in the United Arab Emirates39
- Out of home advertising analytics companies based in Malaysia37
- Out of home advertising analytics companies based in the Netherlands36
- Out of home advertising analytics companies based in the Philippines29
- Out of home advertising analytics companies based in Argentina27
- Out of home advertising analytics companies based in Poland25
Cities
- Out of home advertising analytics companies based in New York, United States87
- Out of home advertising analytics companies based in London, United Kingdom83
- Out of home advertising analytics companies based in Sao Paulo, Brazil63
- Out of home advertising analytics companies based in Mumbai, India43
- Out of home advertising analytics companies based in Toronto, Canada29
- Out of home advertising analytics companies based in Johannesburg, South Africa27
- Out of home advertising analytics companies based in Dubai, United Arab Emirates26
- Out of home advertising analytics companies based in Los Angeles, United States26
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 out of home advertising analytics companies, 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 out of home advertising analytics companies are there worldwide?
RevenueBase identified 3,059 out of home advertising analytics companies worldwide 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?
Nielsen, headquartered in Istanbul, tops this list with the largest team on record.
Which country has the most out of home advertising analytics companies?
The United States leads with 508 companies, followed by India (274) and Brazil (226). Every out of home advertising analytics companies list by country and city is linked on this page.
Which city has the most out of home advertising analytics companies?
New York leads with 87 headquartered companies, followed by London (83) and Sao Paulo (63).
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 24,219 verified decision-maker contacts tracked across these 3,059 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 29, 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.