Company lists · Data refreshed November 2026

Top 25 Paid search optimization companies worldwide

Name: Paid search optimization companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 13,246 companies tracked

RevenueBase identified 13,246 company matches for paid search optimization companies worldwide as of November 2026 and tracks 78,998 professional contacts across them, including 14,347 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for paid search optimization companies worldwide, 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 November 6, 2026. Country and city lists for paid search optimization companies follow the table.

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 Nov 6, 2026 How this list was built

13,246Companies

78,998Contacts tracked

14,347Verified emails

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The 25 largest paid search optimization companies worldwide

Ranked by team size

Top 25 of 13,246 company matches for paid search optimization companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	SEO INC	Exact match	Carlsbad, CA, United StatesHQ recorded Nov 6, 2026	n/a	838 contacts →
	Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Imark Infotech Pvt. LTD	Exact match	Chandigarh, IndiaHQ recorded Nov 6, 2026	201-500	720 contacts →
	Exact match “With a vision of delivering innovative solutions through cutting-edge technology, Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Techmagnate	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	201-500	577 contacts →
	Exact match “Techmagnate is a leading, award-winning digital marketing agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Ebrandz LLP	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	434 contacts →
	Exact match “Within a short span, eBrandz has seen enormous growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	401 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Online Marketing Gurus	Exact match	Crows Nest, TX, United StatesHQ recorded Nov 6, 2026	51-200	376 contacts →
	Exact match “Online Marketing Gurus (OMG) is an award-winning Leading Digital Marketing Agency, with locations in Australia, USA, UAE & Singapore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	KPL Tech Solution Pvt. LTD	Exact match	Middletown, DE, United StatesHQ recorded Nov 6, 2026	201-500	368 contacts →
	Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	W3era WEB Technology PVT LTD	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	201-500	298 contacts →
	Exact match “Most businesses don't struggle because they lack effort.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Adsrole	Exact match	Noida, TX, IndiaHQ recorded Nov 6, 2026	501-1,000	264 contacts →
	Exact match “AdsRole is a results-driven digital marketing company that helps businesses grow through smart advertising and proven growth strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Techwyse Internet Marketing	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	259 contacts →
	Exact match “If your business isn't generating consistent leads online, the problem usually is your digital presence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Artox Media Digital Group Amdg	Exact match	Минск, BelarusHQ recorded Nov 6, 2026	51-200	254 contacts →
	Exact match “ARTOX media – digital-агентство с офисами в Москве и Минске, предоставляющее полный комплекс услуг для успешного развития и продвижения вашего бизнеса в интернете.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Creatif Soft	Exact match	Karachi, PakistanHQ recorded Nov 6, 2026	51-200	246 contacts →
	Exact match “WE’RE A DIGITAL MARKETING AGENCY CRAFTING THE INNOVATIVE DIGITAL EXPERIENCES Being on top search position is not a dream anymore,playing with words is our expertise and in no time…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Dollarbird	Exact match	Mysore, IndiaHQ recorded Nov 6, 2026	201-500	237 contacts →
	Exact match “Dollarbird is an emerging leader of online media operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Clickdealer	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	201-500	237 contacts →
	Exact match “ClickDealer, is a Global Performance Marketing Company, centered on developing solutions to fulfill marketing goals across the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Herold	Exact match	Vienna, AustriaHQ recorded Nov 6, 2026	51-200	213 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Elocal	Exact match	Conshohocken, PA, United StatesHQ recorded Nov 6, 2026	51-200	204 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Techshu.com	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	201-500	192 contacts →
	Exact match “TechShu is a work-first performance marketing agency in India, helping enterprises and high-growth brands drive measurable revenue through data-led digital marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ethane WEB Technologies Pvt. LTD	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “At Ethane Web Technologies Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	NEW Vision Digital	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Click Here Digital	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	51-200	173 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ad's UP Consulting Groupe EDG	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	167 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	INWEB	Exact match	Одеса, UkraineHQ recorded Nov 6, 2026	51-200	160 contacts →
	Exact match “We are experts in the digital world and know how to make Google love your website even more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Liveseo	Exact match	Maringá, BrazilHQ recorded Nov 6, 2026	51-200	154 contacts →
	Exact match “Founded in 2016 in Spain, and currently operating in Brazil, liveSEO performs consistent and well-targeted work in SEO (search engine optimization), attracting companies looking…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Conversion	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “Conversion é uma empresa focada em Marketing de Conversões, que desenvolve estratégias para aumentar visibilidade de sites de clientes em mecanismos de busca e converter essa…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	SKS Tech Solution	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “Welcome to SKS TECH SOLUTION, your number one shop for all things Digital Marketing Services.” Recorded in the RevenueBase company graph · Nov 6, 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 “paid search optimization 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 13,246 paid search optimization companies worldwide

See the full list, filter by size, metro and specialty, and access 14,347 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Paid search optimization companies worldwide at a glance

As of Nov 6, 2026

18.2%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

9,114

11-50

3,349

51-200

558

201-500

118

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for paid search optimization companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “paid search optimization 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. 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 14,347 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 November 6, 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.

Paid search optimization companies by location

77 lists · largest first

Every Paid search optimization companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “paid search optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many paid search optimization companies are there worldwide?

RevenueBase identified 13,246 company matches for paid search optimization companies worldwide as of November 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?

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

Which country has the most paid search optimization companies?

The United States leads with 2,798 companies, followed by India (2,050) and the United Kingdom (1,005). Every paid search optimization companies list by country and city is linked on this page.

Which city has the most paid search optimization companies?

London leads with 281 company records, followed by New Delhi (195) and Noida (151).

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 14,347 professional contacts with verified work emails tracked across these 13,246 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 November 6, 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.