Company lists · Data refreshed September 2026
Top 25 Paid search services worldwide
RevenueBase identified 12,379 paid search services worldwide as of September 2026 and tracks 72,982 professional contacts across them, including 14,732 with verified work emails. The United States is the largest market and London the largest hub.
This list covers paid search services 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 21, 2026. Country and city lists for paid search services 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 paid search services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 899 contacts → | ||||
Indirect evidence “Logical Position (LP) is an Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 543 contacts → | ||||
Indirect evidence “Techmagnate is a leading, award-winning digital marketing agency.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 428 contacts → | ||||
Indirect evidence “Within a short span, eBrandz has seen enormous growth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 383 contacts → | ||||
Indirect evidence “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 345 contacts → | ||||
Indirect evidence “Online Marketing Gurus (OMG) is an award-winning Leading Digital Marketing Agency, with locations in Australia, USA, UAE & Singapore.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 281 contacts → | ||||
Indirect evidence “Most businesses don't struggle because they lack effort.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 259 contacts → | ||||
Indirect evidence “AdsRole is a results-driven digital marketing company that helps businesses grow through smart advertising and proven growth strategies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 242 contacts → | ||||
Indirect evidence “We are a digital advertising agency specializing in Performance, Branding, Creativity and Consulting of CRO, Analytics and Google Ads.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 242 contacts → | ||||
Indirect evidence “ClickDealer, is a Global Performance Marketing Company, centered on developing solutions to fulfill marketing goals across the industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 233 contacts → | ||||
Indirect evidence “If your business isn't generating consistent leads online, the problem usually is your digital presence.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 232 contacts → | ||||
Partial evidence “adMarketplace is the largest global marketplace for Native Search advertising.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 231 contacts → | ||||
Indirect evidence “ARTOX media – digital-агентство с офисами в Москве и Минске, предоставляющее полный комплекс услуг для успешного развития и продвижения вашего бизнеса в интернете.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 221 contacts → | ||||
Indirect evidence “Dollarbird is an emerging leader of online media operations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 204 contacts → | ||||
Indirect evidence “eLocal, part of HomeServe Plc, global leader in the home services industry, is a fast-growing and highly profitable national leader in pay-for-performance digital advertising.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 190 contacts → | ||||
Indirect evidence “Seit der Gründung in 1919 hat sich Herold laufend weiterentwickelt und ist heute Teil der group.one, die zu einer der führenden Unternehmensgruppen in Europa im Bereich Domains…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 187 contacts → | ||||
Indirect evidence “TechShu is a work-first performance marketing agency in India, helping enterprises and high-growth brands drive measurable revenue through data-led digital marketing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 181 contacts → | ||||
Indirect evidence “At Ethane Web Technologies Pvt.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 179 contacts → | ||||
Indirect evidence “New Vision Digital is a performance digital marketing agency, offices in Dubai, Delhi NCR, Sydney, Orlando and Brighton, focused on improving the way organizations reach and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 172 contacts → | ||||
Indirect evidence “Smarketer unterstützt kleine und mittelständische Unternehmen dabei, mit professionellen Google-Anzeigen neue Kunden zu gewinnen und erfolgreicher zu werden.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 172 contacts → | ||||
Indirect evidence “Adtail is a digital performance agency part of the DBG Holding based in Brazil.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 167 contacts → | ||||
Indirect evidence “Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 159 contacts → | ||||
Indirect evidence “Ad’s up est une agence spécialisée dans la création et l'optimisation de campagnes de liens sponsorisés sur les différents moteurs de recherche (Google, Yahoo et Bing) et réseaux…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 159 contacts → | ||||
Indirect evidence “We plan, build, and optimize online advertising campaigns that reach millions of people on platforms like Google, Facebook, Instagram, YouTube, Pinterest, Snapchat and more.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 157 contacts → | ||||
Indirect evidence “We are experts in the digital world and know how to make Google love your website even more.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 150 contacts → | ||||
Indirect evidence “Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Source: RevenueBase Database · checked Sep 21, 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: paid search services. 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 paid search services.
- Partial evidence
- Its own public description names part of paid search services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name paid search services. 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 12,379 paid search services worldwide
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Paid search services worldwide at a glance
As of Sep 21, 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 paid search services, 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 paid search services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “paid search services”. 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 paid search services), 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 paid search services, 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, 14,732 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.
Paid search services by location
57 lists · largest firstEvery Paid search services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Paid search services based in the United States2,427
- Paid search services based in India1,815
- Paid search services based in the United Kingdom904
- Paid search services based in Brazil506
- Paid search services based in Germany341
- Paid search services based in Canada338
- Paid search services based in Australia265
- Paid search services based in the Netherlands254
- Paid search services based in France234
- Paid search services based in Spain222
- Paid search services based in Poland168
- Paid search services based in Israel149
- Paid search services based in the United Arab Emirates128
- Paid search services based in South Africa94
- Paid search services based in Ukraine89
- Paid search services based in Türkiye80
- Paid search services based in Italy78
- Paid search services based in Romania72
- Paid search services based in Sweden62
- Paid search services based in Denmark59
- Paid search services based in Switzerland52
- Paid search services based in Mexico50
- Paid search services based in Hungary48
- Paid search services based in Ireland47
- Paid search services based in Austria45
- Paid search services based in New Zealand42
- Paid search services based in Bulgaria39
- Paid search services based in the Philippines37
- Paid search services based in Portugal34
- Paid search services based in Belgium33
Cities
- Paid search services based in London, United Kingdom275
- Paid search services based in New Delhi, India169
- Paid search services based in Noida, India137
- Paid search services based in New York, United States105
- Paid search services based in Mumbai, India102
- Paid search services based in Pune, India83
- Paid search services based in Ahmedabad, India70
- Paid search services based in Toronto, Canada68
- Paid search services based in Hyderabad, India66
- Paid search services based in Los Angeles, United States60
- Paid search services based in Bangalore, India56
- Paid search services based in Miami, United States54
- Paid search services based in Austin, United States51
- Paid search services based in Manchester, United Kingdom49
- Paid search services based in San Diego, United States46
- Paid search services based in Denver, United States41
- Paid search services based in Chicago, United States40
- Paid search services based in Gurgaon, India39
- Paid search services based in Vancouver, Canada38
- Paid search services based in Dallas, United States37
- Paid search services based in Houston, United States36
- Paid search services based in Tampa, United States36
- Paid search services based in San Francisco, United States33
- Paid search services based in Las Vegas, United States30
- Paid search services based in Montreal, Canada30
- Paid search services based in Atlanta, United States29
- Paid search services based in Birmingham, United Kingdom25
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 paid search services, 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 paid search services are there worldwide?
RevenueBase identified 12,379 paid search services 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?
Logical Position, headquartered in Lake Oswego, tops this list with the largest team on record.
Which country has the most paid search services?
The United States leads with 2,427 companies, followed by India (1,815) and the United Kingdom (904). Every paid search services list by country and city is linked on this page.
Which city has the most paid search services?
London leads with 282 headquartered companies, followed by New Delhi (169) and Noida (137).
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 14,732 verified decision-maker contacts tracked across these 12,379 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.