Company lists · Data refreshed November 2026

Top 25 Igaming SEO agencies worldwide

Name: Igaming SEO agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 14,345 companies tracked

RevenueBase identified 14,345 company matches for igaming SEO agencies worldwide as of November 2026 and tracks 111,843 professional contacts across them, including 12,979 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for igaming SEO agencies 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 5, 2026. Country and city lists for igaming SEO agencies 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 5, 2026 How this list was built

14,345Companies

111,843Contacts tracked

12,979Verified emails

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The 25 largest igaming SEO agencies worldwide

Ranked by team size

Top 25 of 14,345 company matches for igaming SEO agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 2026	n/a	838 contacts →
	Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Imark Infotech Pvt. LTD	Exact match	Chandigarh, IndiaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3	GROWE	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	501-1,000	615 contacts →
	Exact match “Growe is a leading business advisory and services group in iGaming and Entertainment.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Ebrandz LLP	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	201-500	434 contacts →
	Exact match “Within a short span, eBrandz has seen enormous growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	KPL Tech Solution Pvt. LTD	Exact match	Middletown, DE, United StatesHQ recorded Nov 5, 2026	201-500	368 contacts →
	Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Clever Advertising	Exact match	Porto, PortugalHQ recorded Nov 5, 2026	201-500	364 contacts →
	Exact match “Clever Advertising is a performance marketing agency for tier one iGaming operators, with six global offices and over 350 marketing specialists.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Gambling.com Group	Exact match	Dublin, IrelandHQ recorded Nov 5, 2026	501-1,000	352 contacts →
	Exact match “Gambling.com Group is a multi-award-winning performance marketing company and a leading provider of digital marketing services active exclusively in the online gambling industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Coalition Technologies	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 5, 2026	201-500	332 contacts →
	Exact match “Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Boostability	Exact match	Lehi, UT, United StatesHQ recorded Nov 5, 2026	201-500	327 contacts →
	Exact match “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Catena Media	Exact match	Gzira, MaltaHQ recorded Nov 5, 2026	201-500	255 contacts →
	Exact match “At Catena Media, we are on a mission to be the #1 choice for global performance-based online marketing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Already Media	Exact match	Варшава, PolandHQ recorded Nov 5, 2026	201-500	226 contacts →
	Exact match “AlreadyMedia is a tech-driven affiliate and media company with over a decade of experience in the global iGaming market.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	igaming.com	Exact match	Berlin, GermanyHQ recorded Nov 5, 2026	201-500	222 contacts →
	Exact match “iGaming.com is an international media group with over 15 years of proven success in affiliate marketing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Gimo Global Interactive Marketing Online LTD	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	194 contacts →
	Exact match “GIMO is an award-winning independent marketing agency and software developer specialising in services within the iGaming industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Game Lounge	Exact match	St. Julians, MaltaHQ recorded Nov 5, 2026	51-200	167 contacts →
	Exact match “Game Lounge was founded in 2011 to redefine affiliate marketing in iGaming and we’ve been setting the pace ever since.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Ics-Digital	Exact match	Leeds, United KingdomHQ recorded Nov 5, 2026	51-200	163 contacts →
	Exact match “ICS-digital is a global SEO, content, advertising, translation & digital PR agency working in over 100 languages, across over 90 markets in the most highly regulated and highly…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Receptional	Exact match	Bedford, United KingdomHQ recorded Nov 5, 2026	n/a	162 contacts →
	Exact match “We're a digital acquisition agency for iGaming operators, technically.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Spinomenal	Exact match	Israel, MaltaHQ recorded Nov 5, 2026	51-200	161 contacts →
	Exact match “Founded in 2014, Spinomenal is one of the fastest-growing iGaming suppliers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Liveseo	Exact match	Maringá, BrazilHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
19	Growth Leads	Exact match	Ta' Xbiex, MaltaHQ recorded Nov 5, 2026	51-200	150 contacts →
	Exact match “Growth Leaders in iGaming Affiliate Marketing \| Fueling Passion-Driven Success in the Gaming Ecosystem.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	SEOP	Exact match	Irvine, CA, United StatesHQ recorded Nov 5, 2026	51-200	145 contacts →
	Exact match “SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	SKS Tech Solution	Exact match	Noida, IndiaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
22	Semalt	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	51-200	141 contacts →
	Exact match “Semalt is a results-driven, technology-inspired SEO company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Mainstreethost	Exact match	Amherst, OH, United StatesHQ recorded Nov 5, 2026	51-200	135 contacts →
	Exact match “Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Essentials The Agency	Exact match	Jakarta Barat, IndonesiaHQ recorded Nov 5, 2026	11-50	133 contacts →
	Exact match “At essentials the agency, we help brands take control of their digital presence and dominate their online space, not just exist in it.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	G-Rank	Exact match	Hyderabad, IndiaHQ recorded Nov 5, 2026	51-200	125 contacts →
	Exact match “G-Rank an ISO 9001:2008 certified company is established in the year 2010 and now it is a leading Digital Marketing Company that is authorized by Google.” Recorded in the RevenueBase company graph · Nov 5, 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 “igaming SEO agencies”. 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 14,345 igaming SEO agencies worldwide

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Igaming SEO agencies worldwide at a glance

As of Nov 5, 2026

11.6%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

9,939

11-50

3,534

51-200

617

201-500

102

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 igaming SEO agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “igaming SEO agencies” 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 12,979 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 5, 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.

Igaming SEO agencies by location

75 lists · largest first

Every Igaming SEO agencies 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 “igaming SEO agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many igaming SEO agencies are there worldwide?

RevenueBase identified 14,345 company matches for igaming SEO agencies 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 igaming SEO agencies?

The United States leads with 2,729 companies, followed by India (1,655) and the United Kingdom (1,125). Every igaming SEO agencies list by country and city is linked on this page.

Which city has the most igaming SEO agencies?

London leads with 330 company records, followed by New Delhi (154) and Lahore (126).

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 12,979 professional contacts with verified work emails tracked across these 14,345 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 5, 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.