Company lists · Data refreshed October 2026
Top 25 International SEO companies worldwide
RevenueBase identified 6,046 company matches for international SEO companies worldwide as of October 2026 and tracks 33,525 professional contacts across them, including 4,058 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for international SEO 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 October 1, 2026. Country and city lists for international SEO 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.
The 25 largest international SEO companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 825 contacts → | ||||
Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 629 contacts → | ||||
Exact match “With a vision of delivering innovative solutions through cutting-edge technology, Mr.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 463 contacts → | ||||
Exact match “ClickOut Media is an remote first, industry leading, multichannel marketing company, delivering best in class SEO & content for esteemed clients all over the world.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 326 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 141 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 127 contacts → | ||||
Exact match “Semalt is a results-driven, technology-inspired SEO company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 126 contacts → | ||||
Exact match “FIX - профессиональная компания, оказывающая полный спектр услуг в области интернет-маркетинга: разработка web-ресурсов и web-приложений, поисковая оптимизация и продвижение…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 121 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 · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 120 contacts → | ||||
Exact match “Leave Code offers you the best digital marketing services for your products and services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 119 contacts → | ||||
Exact match “Local Splash is the leading local SEO service that specializes in getting our clients high rankings in local search engine results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 116 contacts → | ||||
Exact match “SEOBROTHERS is a full-cycle SEO agency where search engine optimisation and digital marketing drive everything we do.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 109 contacts → | ||||
Exact match “Grizzly New Marketing is een gespecialiseerd SEO marketingbureau in Nederland (Breda en Rotterdam), België (Antwerpen-Berchem) en de Verenigde Staten (New York).” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 108 contacts → | ||||
Exact match “En nuestra agencia SEO en Barcelona somos unos apasionados del posicionamiento web.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 103 contacts → | ||||
Exact match “We are specialists in SEO & Web Designing We are extremely skilled and extremely experienced provider of all of the Web solutions available.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 94 contacts → | ||||
Exact match “Algoritz is the next generation Internet marketing firm growing in a rapid speed ever since it was started in the Year 2010.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 89 contacts → | ||||
Exact match “SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 88 contacts → | ||||
Exact match “With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 88 contacts → | ||||
Exact match “Who are we?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 80 contacts → | ||||
Exact match “Winner of the Global Search Awards Best Large SEO Agency 2023, Clutch Global Top SEO Firm 2023, MENA Search Awards Best Large SEO Agency 2024, 2023, 2022, 2020, and 2018.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 79 contacts → | ||||
Exact match “BKA Content is an industry-leading SEO services and digital marketing company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 77 contacts → | ||||
Exact match “Wir sind eine mehrfach ausgezeichnete Agentur für internationales SEO, GEO und Content Marketing mit Sitz in Berlin.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 77 contacts → | ||||
Exact match “At MediaVision, we believe there's potential hidden in every search.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 76 contacts → | ||||
Exact match “We’re an international Search Agency: SEO+ SEM +AI.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 75 contacts → | ||||
Exact match “Pro Web consulting is an international agency based in Switzerland specialized in Search Engine Optimization and Digital Marketing Strategy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 74 contacts → | ||||
Exact match “The Egg is the digital growth agency for brands who know one performance playbook won’t work everywhere.” Recorded in the RevenueBase company graph · Oct 1, 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 “international SEO 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 6,046 international SEO companies worldwide
See the full list, filter by size, metro and specialty, and access 4,058 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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International SEO companies worldwide at a glance
As of Oct 1, 2026Companies by employee count
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 international SEO companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “international SEO 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 4,058 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 October 1, 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.
International SEO companies by location
29 lists · largest firstEvery International SEO companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- International SEO companies based in the United States1,540
- International SEO companies based in India719
- International SEO companies based in the United Kingdom509
- International SEO companies based in Germany238
- International SEO companies based in France232
- International SEO companies based in Canada230
- International SEO companies based in Spain199
- International SEO companies based in Australia165
- International SEO companies based in the Netherlands148
- International SEO companies based in Poland107
- International SEO companies based in Italy83
- International SEO companies based in Brazil74
- International SEO companies based in Israel64
- International SEO companies based in South Africa46
- International SEO companies based in Switzerland40
- International SEO companies based in Sweden38
- International SEO companies based in Belgium32
- International SEO companies based in Denmark30
- International SEO companies based in New Zealand29
- International SEO companies based in Austria28
Cities
- International SEO companies based in London, United Kingdom129
- International SEO companies based in New Delhi, India76
- International SEO companies based in New York, United States58
- International SEO companies based in Paris, France44
- International SEO companies based in Toronto, Canada43
- International SEO companies based in Los Angeles, United States41
- International SEO companies based in Berlin, Germany28
- International SEO companies based in San Diego, United States28
- International SEO companies based in Las Vegas, United States25
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 “international SEO companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many international SEO companies are there worldwide?
RevenueBase identified 6,046 company matches for international SEO companies worldwide as of October 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 international SEO companies?
The United States leads with 1,540 companies, followed by India (719) and the United Kingdom (509). Every international SEO companies list by country and city is linked on this page.
Which city has the most international SEO companies?
London leads with 121 company records, followed by New Delhi (76) and New York (58).
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 4,058 professional contacts with verified work emails tracked across these 6,046 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 October 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 6,046 international SEO companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 international SEO companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 6,046 matching company records for international SEO companies worldwide, with 33,525 tracked contacts and 4,058 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 international SEO companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  SEO INCseoinc.comHQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Imark Infotech Pvt. LTDimarkinfotech.comHQ: Chandigarh, IndiaReported employees: 201-500 | Chandigarh, India | 201-500 | Exact match | 629 contacts → |
“With a vision of delivering innovative solutions through cutting-edge technology, Mr.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Clickout Mediaclickoutmedia.comHQ: Naxxar, MaltaReported employees: 201-500 | Naxxar, Malta | 201-500 | Exact match | 463 contacts → |
“ClickOut Media is an remote first, industry leading, multichannel marketing company, delivering best in class SEO & content for esteemed clients all over the world.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Boostabilityboostability.comHQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Liveseoliveseo.com.brHQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 141 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Semaltsemalt.comHQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 127 contacts → |
“Semalt is a results-driven, technology-inspired SEO company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FIX Group Of Companiesfix.ruHQ: Mesa Geitonia, CyprusReported employees: 501-1,000 | Mesa Geitonia, Cyprus | 501-1,000 | Exact match | 126 contacts → |
“FIX - профессиональная компания, оказывающая полный спектр услуг в области интернет-маркетинга: разработка web-ресурсов и web-приложений, поисковая оптимизация и продвижение…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  SEOPseop.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Leave Code Technologies Pvt. LTDleavecode.comHQ: Laxmi Nagar, IndiaReported employees: 11-50 | Laxmi Nagar, India | 11-50 | Exact match | 120 contacts → |
“Leave Code offers you the best digital marketing services for your products and services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Local Splashlocalsplash.comHQ: Fountain Valley, CA, United StatesReported employees: 51-200 | Fountain Valley, CA, United States | 51-200 | Exact match | 119 contacts → |
“Local Splash is the leading local SEO service that specializes in getting our clients high rankings in local search engine results.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Seobrothersseobrotherslv.comHQ: Skanste, LatviaReported employees: 51-200 | Skanste, Latvia | 51-200 | Exact match | 116 contacts → |
“SEOBROTHERS is a full-cycle SEO agency where search engine optimisation and digital marketing drive everything we do.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Grizzly NEW Marketinggrizzlymarketing.nlHQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 109 contacts → |
“Grizzly New Marketing is een gespecialiseerd SEO marketingbureau in Nederland (Breda en Rotterdam), België (Antwerpen-Berchem) en de Verenigde Staten (New York).” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bigseobigseo.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 108 contacts → |
“En nuestra agencia SEO en Barcelona somos unos apasionados del posicionamiento web.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Think BIZ Solutionsthinkbizsolutions.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 103 contacts → |
“We are specialists in SEO & Web Designing We are extremely skilled and extremely experienced provider of all of the Web solutions available.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Algoritz Technologiesalgoritz.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 94 contacts → |
“Algoritz is the next generation Internet marketing firm growing in a rapid speed ever since it was started in the Year 2010.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Seoprofyseoprofy.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 89 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Paper Street Mediapaperstreetmedia.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 88 contacts → |
“With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Loopex Digitalloopexdigital.com HQ: Yerevan, ArmeniaReported employees: 11-50 | Yerevan, Armenia | 11-50 | Exact match | 88 contacts → |
“Who are we?” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SEO Sherpaseosherpa.comHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 80 contacts → |
“Winner of the Global Search Awards Best Large SEO Agency 2023, Clutch Global Top SEO Firm 2023, MENA Search Awards Best Large SEO Agency 2024, 2023, 2022, 2020, and 2018.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  BKA Contentbkacontent.comHQ: North Ogden, UT, United StatesReported employees: 11-50 | North Ogden, UT, United States | 11-50 | Exact match | 79 contacts → |
“BKA Content is an industry-leading SEO services and digital marketing company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Claneo Seo, GEO & Content Marketingclaneo.comHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 77 contacts → |
“Wir sind eine mehrfach ausgezeichnete Agentur für internationales SEO, GEO und Content Marketing mit Sitz in Berlin.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mediavisionwearemediavision.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 77 contacts → |
“At MediaVision, we believe there's potential hidden in every search.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Delante SEO SEM Agencydelante.coHQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 76 contacts → |
“We’re an international Search Agency: SEO+ SEM +AI.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  PRO WEB Digital Consultingcerved.comHQ: San Donato Milanese, ItalyReported employees: 1,001-5,000 | San Donato Milanese, Italy | 1,001-5,000 | Exact match | 75 contacts → |
“Pro Web consulting is an international agency based in Switzerland specialized in Search Engine Optimization and Digital Marketing Strategy.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  The EGG Companytheegg.comHQ: Causeway Bay, Hong KongReported employees: 51-200 | Causeway Bay, Hong Kong | 51-200 | Exact match | 74 contacts → |
“The Egg is the digital growth agency for brands who know one performance playbook won’t work everywhere.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,046 company matches
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International SEO companies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,020 records in the displayed employee bands.
26 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,046 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
International SEO companies by location
29 lists · largest firstEvery International SEO companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- International SEO companies based in the United States1,540
- International SEO companies based in India719
- International SEO companies based in the United Kingdom509
- International SEO companies based in Germany238
- International SEO companies based in France232
- International SEO companies based in Canada230
- International SEO companies based in Spain199
- International SEO companies based in Australia165
- International SEO companies based in the Netherlands148
- International SEO companies based in Poland107
- International SEO companies based in Italy83
- International SEO companies based in Brazil74
- International SEO companies based in Israel64
- International SEO companies based in South Africa46
- International SEO companies based in Switzerland40
- International SEO companies based in Sweden38
- International SEO companies based in Belgium32
- International SEO companies based in Denmark30
- International SEO companies based in New Zealand29
- International SEO companies based in Austria28
Cities
- International SEO companies based in London, United Kingdom129
- International SEO companies based in New Delhi, India76
- International SEO companies based in New York, United States58
- International SEO companies based in Paris, France44
- International SEO companies based in Toronto, Canada43
- International SEO companies based in Los Angeles, United States41
- International SEO companies based in Berlin, Germany28
- International SEO companies based in San Diego, United States28
- International SEO companies based in Las Vegas, United States25
Questions about this company list
What does Exact match mean for international SEO companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many international SEO companies did RevenueBase find worldwide?
The saved snapshot records 6,046 matching company records, 33,525 tracked contacts and 4,058 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 international SEO companies worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/international-seo-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 international SEO companies worldwide
RevenueBase records 6,046 matching company records for international SEO companies worldwide, with 33,525 tracked contacts and 4,058 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 international SEO companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | SEO INCseoinc.com HQ: Carlsbad, CA, United StatesReported employees: Not recorded | Carlsbad, CA, United States | Not recorded | Exact match | 825 contacts → |
“Since its inception in 1997, SEO Inc.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Imark Infotech Pvt. LTDimarkinfotech.com HQ: Chandigarh, IndiaReported employees: 201-500 | Chandigarh, India | 201-500 | Exact match | 629 contacts → |
“With a vision of delivering innovative solutions through cutting-edge technology, Mr.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Clickout Mediaclickoutmedia.com HQ: Naxxar, MaltaReported employees: 201-500 | Naxxar, Malta | 201-500 | Exact match | 463 contacts → |
“ClickOut Media is an remote first, industry leading, multichannel marketing company, delivering best in class SEO & content for esteemed clients all over the world.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Boostabilityboostability.com HQ: Lehi, UT, United StatesReported employees: 201-500 | Lehi, UT, United States | 201-500 | Exact match | 326 contacts → |
“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Liveseoliveseo.com.br HQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 141 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Semaltsemalt.com HQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 127 contacts → |
“Semalt is a results-driven, technology-inspired SEO company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FIX Group Of Companiesfix.ru HQ: Mesa Geitonia, CyprusReported employees: 501-1,000 | Mesa Geitonia, Cyprus | 501-1,000 | Exact match | 126 contacts → |
“FIX - профессиональная компания, оказывающая полный спектр услуг в области интернет-маркетинга: разработка web-ресурсов и web-приложений, поисковая оптимизация и продвижение…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SEOPseop.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 121 contacts → |
“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 description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leave Code Technologies Pvt. LTDleavecode.com HQ: Laxmi Nagar, IndiaReported employees: 11-50 | Laxmi Nagar, India | 11-50 | Exact match | 120 contacts → |
“Leave Code offers you the best digital marketing services for your products and services.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Local Splashlocalsplash.com HQ: Fountain Valley, CA, United StatesReported employees: 51-200 | Fountain Valley, CA, United States | 51-200 | Exact match | 119 contacts → |
“Local Splash is the leading local SEO service that specializes in getting our clients high rankings in local search engine results.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Seobrothersseobrotherslv.com HQ: Skanste, LatviaReported employees: 51-200 | Skanste, Latvia | 51-200 | Exact match | 116 contacts → |
“SEOBROTHERS is a full-cycle SEO agency where search engine optimisation and digital marketing drive everything we do.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Grizzly NEW Marketinggrizzlymarketing.nl HQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 109 contacts → |
“Grizzly New Marketing is een gespecialiseerd SEO marketingbureau in Nederland (Breda en Rotterdam), België (Antwerpen-Berchem) en de Verenigde Staten (New York).” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bigseobigseo.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 108 contacts → |
“En nuestra agencia SEO en Barcelona somos unos apasionados del posicionamiento web.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Think BIZ Solutionsthinkbizsolutions.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 103 contacts → |
“We are specialists in SEO & Web Designing We are extremely skilled and extremely experienced provider of all of the Web solutions available.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Algoritz Technologiesalgoritz.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 94 contacts → |
“Algoritz is the next generation Internet marketing firm growing in a rapid speed ever since it was started in the Year 2010.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Seoprofyseoprofy.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 89 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Paper Street Mediapaperstreetmedia.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 88 contacts → |
“With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Loopex Digitalloopexdigital.com HQ: Yerevan, ArmeniaReported employees: 11-50 | Yerevan, Armenia | 11-50 | Exact match | 88 contacts → |
“Who are we?” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SEO Sherpaseosherpa.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 80 contacts → |
“Winner of the Global Search Awards Best Large SEO Agency 2023, Clutch Global Top SEO Firm 2023, MENA Search Awards Best Large SEO Agency 2024, 2023, 2022, 2020, and 2018.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BKA Contentbkacontent.com HQ: North Ogden, UT, United StatesReported employees: 11-50 | North Ogden, UT, United States | 11-50 | Exact match | 79 contacts → |
“BKA Content is an industry-leading SEO services and digital marketing company.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Claneo Seo, GEO & Content Marketingclaneo.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 77 contacts → |
“Wir sind eine mehrfach ausgezeichnete Agentur für internationales SEO, GEO und Content Marketing mit Sitz in Berlin.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mediavisionwearemediavision.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 77 contacts → |
“At MediaVision, we believe there's potential hidden in every search.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delante SEO SEM Agencydelante.co HQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 76 contacts → |
“We’re an international Search Agency: SEO+ SEM +AI.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PRO WEB Digital Consultingcerved.com HQ: San Donato Milanese, ItalyReported employees: 1,001-5,000 | San Donato Milanese, Italy | 1,001-5,000 | Exact match | 75 contacts → |
“Pro Web consulting is an international agency based in Switzerland specialized in Search Engine Optimization and Digital Marketing Strategy.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | The EGG Companytheegg.com HQ: Causeway Bay, Hong KongReported employees: 51-200 | Causeway Bay, Hong Kong | 51-200 | Exact match | 74 contacts → |
“The Egg is the digital growth agency for brands who know one performance playbook won’t work everywhere.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,046 company matches
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International SEO companies: dataset insights
October 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,020 records in the displayed employee bands.
26 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,046 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
International SEO companies by location
29 lists · largest firstEvery International SEO companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- International SEO companies based in the United States1,540
- International SEO companies based in India719
- International SEO companies based in the United Kingdom509
- International SEO companies based in Germany238
- International SEO companies based in France232
- International SEO companies based in Canada230
- International SEO companies based in Spain199
- International SEO companies based in Australia165
- International SEO companies based in the Netherlands148
- International SEO companies based in Poland107
- International SEO companies based in Italy83
- International SEO companies based in Brazil74
- International SEO companies based in Israel64
- International SEO companies based in South Africa46
- International SEO companies based in Switzerland40
- International SEO companies based in Sweden38
- International SEO companies based in Belgium32
- International SEO companies based in Denmark30
- International SEO companies based in New Zealand29
- International SEO companies based in Austria28
Cities
- International SEO companies based in London, United Kingdom129
- International SEO companies based in New Delhi, India76
- International SEO companies based in New York, United States58
- International SEO companies based in Paris, France44
- International SEO companies based in Toronto, Canada43
- International SEO companies based in Los Angeles, United States41
- International SEO companies based in Berlin, Germany28
- International SEO companies based in San Diego, United States28
- International SEO companies based in Las Vegas, United States25
Questions about this company list
What does Exact match mean for international SEO companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many international SEO companies did RevenueBase find worldwide?
The saved snapshot records 6,046 matching company records, 33,525 tracked contacts and 4,058 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 international SEO companies worldwide. Snapshot: October 1, 2026. https://revenuebase.ai/companies/browse/international-seo-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗