Company lists · Data refreshed November 2026
Top 25 Search relevance optimization firms worldwide
RevenueBase identified 3,424 company matches for search relevance optimization firms worldwide as of November 2026 and tracks 16,330 professional contacts across them, including 1,829 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for search relevance optimization firms 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 search relevance optimization firms 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 search relevance optimization firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 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 6, 2026 · View company records in RevenueBase | |||||
| 3 | 113 contacts → | ||||
Exact match “MediaTrenz is a leading ROI-driven SEO company in India that help you rank high on search engine results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 110 contacts → | ||||
Exact match “StudioHawk is Australia’s #1 dedicated SEO & AI Search agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 106 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 105 contacts → | ||||
Exact match “A9.com, an Amazon company, solves some of the biggest challenges in search and advertising.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 102 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 97 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 96 contacts → | ||||
Exact match “PageTraffic is a New Delhi, India, based search engine marketing firm with sales office in Chicago.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 87 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 84 contacts → | ||||
Exact match “Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 81 contacts → | ||||
Exact match “LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 77 contacts → | ||||
Exact match “We are one of the fastest growing Internet Marketing Companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 75 contacts → | ||||
Exact match “At MediaVision, we believe there's potential hidden in every search.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 75 contacts → | ||||
Exact match “As an expert Digital Marketing, SEO and Web Design Company, we put your business first, exactly where it should be.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 73 contacts → | ||||
Exact match “performance.io are the specialist SEO and AI search agency helping brands drive online performance in the evolving search landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 72 contacts → | ||||
Exact match “We’re an international Search Agency: SEO+ SEM +AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 56 contacts → | ||||
Exact match “Provide full search engine optimization of business websites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 55 contacts → | ||||
Exact match “180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 54 contacts → | ||||
Exact match “TopOnSeek cung cấp các dịch vụ SEO toàn diện cho website của bạn, trong đó bao gồm dịch vụ: 1.Auditing/Kiểm tra lỗi SEO và Kèm giải pháp xử lý, 2.Tư vấn chiến lược SEO - Nghiên…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 54 contacts → | ||||
Exact match “We have the experience and knowledge that is necessary to build your web site and increase your traffic by performing search engine optimization (SEO), search engine marketing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 51 contacts → | ||||
Exact match “NAXA è un’azienda che produce servizi di web marketing e ottimizza il vostro sito internet sui motori di ricerca per aumentare il posizionamento e la visibilità, verso i vostri…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 48 contacts → | ||||
Exact match “Sempire to agencja SEM SEO oferująca skuteczne i sprawdzone rozwiązania w zakresie reklamy internetowej w wyszukiwarkach i nie tylko.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “ThinkBIG has been a leading internet marketing firm since 2007, helping clients from all over the world to improve their online visibility and overall profits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Jesteśmy zespołem doświadczonych ekspertów, którzy otoczą Twój biznes kompleksową opieką w ramach marketingu internetowego.” 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 “search relevance optimization firms”. 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 3,424 search relevance optimization firms worldwide
See the full list, filter by size, metro and specialty, and access 1,829 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Search relevance optimization firms worldwide at a glance
As of Nov 6, 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 search relevance optimization firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “search relevance optimization firms” 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 1,829 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.
Search relevance optimization firms by location
15 lists · largest firstEvery Search relevance optimization firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Search relevance optimization firms based in the United States892
- Search relevance optimization firms based in India354
- Search relevance optimization firms based in the United Kingdom227
- Search relevance optimization firms based in Canada115
- Search relevance optimization firms based in Germany103
- Search relevance optimization firms based in France89
- Search relevance optimization firms based in Australia82
- Search relevance optimization firms based in Spain62
- Search relevance optimization firms based in the Netherlands60
- Search relevance optimization firms based in Brazil41
- Search relevance optimization firms based in Poland39
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 “search relevance optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many search relevance optimization firms are there worldwide?
RevenueBase identified 3,424 company matches for search relevance optimization firms 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?
Liveseo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most search relevance optimization firms?
The United States leads with 892 companies, followed by India (354) and the United Kingdom (227). Every search relevance optimization firms list by country and city is linked on this page.
Which city has the most search relevance optimization firms?
London leads with 65 company records, followed by New Delhi (37) and New York (36).
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 1,829 professional contacts with verified work emails tracked across these 3,424 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.
Ready to reach these companies? Verified emails and direct dials for all 3,424 search relevance optimization firms 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 search relevance optimization firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,424 matching company records for search relevance optimization firms worldwide, with 16,330 tracked contacts and 1,829 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: November 6, 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 search relevance optimization firms 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 |  Liveseoliveseo.com.brHQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 154 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SEOPseop.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 145 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mediatrenzmediatrenz.comHQ: Middletown, DE, United StatesReported employees: 51-200 | Middletown, DE, United States | 51-200 | Exact match | 113 contacts → |
“MediaTrenz is a leading ROI-driven SEO company in India that help you rank high on search engine results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Studiohawkstudiohawk.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 110 contacts → |
“StudioHawk is Australia’s #1 dedicated SEO & AI Search agency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Think BIZ Solutionsthinkbizsolutions.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 106 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  a9.coma9.comHQ: Palo Alto, CA, United StatesReported employees: 201-500 | Palo Alto, CA, United States | 201-500 | Exact match | 105 contacts → |
“A9.com, an Amazon company, solves some of the biggest challenges in search and advertising.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Seoprofyseoprofy.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 102 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Algoritz Technologiesalgoritz.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 97 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Pagetrafficpagetraffic.comHQ: New Delhi, IL, IndiaReported employees: 51-200 | New Delhi, IL, India | 51-200 | Exact match | 96 contacts → |
“PageTraffic is a New Delhi, India, based search engine marketing firm with sales office in Chicago.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  SEO Sherpaseosherpa.comHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 87 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Fuel Online Digital Marketing Agency - SEO Companyfuelonline.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 84 contacts → |
“Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Lawranklawrank.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 81 contacts → |
“LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Smart SEO Techsmartseotech.comHQ: Jaipur, IndiaReported employees: 51-200 | Jaipur, India | 51-200 | Exact match | 77 contacts → |
“We are one of the fastest growing Internet Marketing Companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Mediavisionwearemediavision.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 75 contacts → |
“At MediaVision, we believe there's potential hidden in every search.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Algopage IT Solutions Pvt. LTDalgopage.comHQ: Bhubaneswar, IndiaReported employees: 11-50 | Bhubaneswar, India | 11-50 | Exact match | 75 contacts → |
“As an expert Digital Marketing, SEO and Web Design Company, we put your business first, exactly where it should be.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  performance.ioperformance-io.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 73 contacts → |
“performance.io are the specialist SEO and AI search agency helping brands drive online performance in the evolving search landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Delante SEO SEM Agencydelante.coHQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 72 contacts → |
“We’re an international Search Agency: SEO+ SEM +AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Wowvisiblewowvisible.comHQ: Talisay, PhilippinesReported employees: 11-50 | Talisay, Philippines | 11-50 | Exact match | 56 contacts → |
“Provide full search engine optimization of business websites.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  180 Marketing180marketing.comHQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 55 contacts → |
“180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Hai Chau, VietnamReported employees: 51-200 | Hai Chau, Vietnam | 51-200 | Exact match | 54 contacts → |
“TopOnSeek cung cấp các dịch vụ SEO toàn diện cho website của bạn, trong đó bao gồm dịch vụ: 1.Auditing/Kiểm tra lỗi SEO và Kèm giải pháp xử lý, 2.Tư vấn chiến lược SEO - Nghiên…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  SEO Optimizersseooptimizers.comHQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 54 contacts → |
“We have the experience and knowledge that is necessary to build your web site and increase your traffic by performing search engine optimization (SEO), search engine marketing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  NAXAnaxa.wsHQ: Bernareggio, ItalyReported employees: 11-50 | Bernareggio, Italy | 11-50 | Exact match | 51 contacts → |
“NAXA è un’azienda che produce servizi di web marketing e ottimizza il vostro sito internet sui motori di ricerca per aumentare il posizionamento e la visibilità, verso i vostri…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sempiresempire.plHQ: Poznan, PolandReported employees: 51-200 | Poznan, Poland | 51-200 | Exact match | 48 contacts → |
“Sempire to agencja SEM SEO oferująca skuteczne i sprawdzone rozwiązania w zakresie reklamy internetowej w wyszukiwarkach i nie tylko.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Thinkbig Marketingthinkbigsites.comHQ: Logan, UT, United StatesReported employees: 11-50 | Logan, UT, United States | 11-50 | Exact match | 43 contacts → |
“ThinkBIG has been a leading internet marketing firm since 2007, helping clients from all over the world to improve their online visibility and overall profits.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Internet Plusinternet-plus.plHQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 42 contacts → |
“Jesteśmy zespołem doświadczonych ekspertów, którzy otoczą Twój biznes kompleksową opieką w ramach marketingu internetowego.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,424 company matches
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Search relevance optimization firms: dataset insights
November 6, 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
3,397 records in the displayed employee bands.
27 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 3,424 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: November 6, 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 ↗
Search relevance optimization firms by location
15 lists · largest firstEvery Search relevance optimization firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Search relevance optimization firms based in the United States892
- Search relevance optimization firms based in India354
- Search relevance optimization firms based in the United Kingdom227
- Search relevance optimization firms based in Canada115
- Search relevance optimization firms based in Germany103
- Search relevance optimization firms based in France89
- Search relevance optimization firms based in Australia82
- Search relevance optimization firms based in Spain62
- Search relevance optimization firms based in the Netherlands60
- Search relevance optimization firms based in Brazil41
- Search relevance optimization firms based in Poland39
Cities
Questions about this company list
What does Exact match mean for search relevance optimization firms?
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 search relevance optimization firms did RevenueBase find worldwide?
The saved snapshot records 3,424 matching company records, 16,330 tracked contacts and 1,829 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 search relevance optimization firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/search-relevance-optimization-firms.
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 search relevance optimization firms worldwide
RevenueBase records 3,424 matching company records for search relevance optimization firms worldwide, with 16,330 tracked contacts and 1,829 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: November 6, 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 search relevance optimization firms 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 | Liveseoliveseo.com.br HQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 154 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SEOPseop.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 145 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mediatrenzmediatrenz.com HQ: Middletown, DE, United StatesReported employees: 51-200 | Middletown, DE, United States | 51-200 | Exact match | 113 contacts → |
“MediaTrenz is a leading ROI-driven SEO company in India that help you rank high on search engine results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Studiohawkstudiohawk.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 110 contacts → |
“StudioHawk is Australia’s #1 dedicated SEO & AI Search agency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Think BIZ Solutionsthinkbizsolutions.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 106 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | a9.coma9.com HQ: Palo Alto, CA, United StatesReported employees: 201-500 | Palo Alto, CA, United States | 201-500 | Exact match | 105 contacts → |
“A9.com, an Amazon company, solves some of the biggest challenges in search and advertising.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Seoprofyseoprofy.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 102 contacts → |
“SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Algoritz Technologiesalgoritz.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 97 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Pagetrafficpagetraffic.com HQ: New Delhi, IL, IndiaReported employees: 51-200 | New Delhi, IL, India | 51-200 | Exact match | 96 contacts → |
“PageTraffic is a New Delhi, India, based search engine marketing firm with sales office in Chicago.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SEO Sherpaseosherpa.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 87 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fuel Online Digital Marketing Agency - SEO Companyfuelonline.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 84 contacts → |
“Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lawranklawrank.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 81 contacts → |
“LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Smart SEO Techsmartseotech.com HQ: Jaipur, IndiaReported employees: 51-200 | Jaipur, India | 51-200 | Exact match | 77 contacts → |
“We are one of the fastest growing Internet Marketing Companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mediavisionwearemediavision.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 75 contacts → |
“At MediaVision, we believe there's potential hidden in every search.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Algopage IT Solutions Pvt. LTDalgopage.com HQ: Bhubaneswar, IndiaReported employees: 11-50 | Bhubaneswar, India | 11-50 | Exact match | 75 contacts → |
“As an expert Digital Marketing, SEO and Web Design Company, we put your business first, exactly where it should be.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | performance.ioperformance-io.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 73 contacts → |
“performance.io are the specialist SEO and AI search agency helping brands drive online performance in the evolving search landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Delante SEO SEM Agencydelante.co HQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 72 contacts → |
“We’re an international Search Agency: SEO+ SEM +AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Wowvisiblewowvisible.com HQ: Talisay, PhilippinesReported employees: 11-50 | Talisay, Philippines | 11-50 | Exact match | 56 contacts → |
“Provide full search engine optimization of business websites.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 180 Marketing180marketing.com HQ: Bend, OR, United StatesReported employees: 11-50 | Bend, OR, United States | 11-50 | Exact match | 55 contacts → |
“180 Marketing has helped large and small online retailers increase revenues through effective search engine optimization campaigns utilizing specialized, proprietary methodologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Hai Chau, VietnamReported employees: 51-200 | Hai Chau, Vietnam | 51-200 | Exact match | 54 contacts → |
“TopOnSeek cung cấp các dịch vụ SEO toàn diện cho website của bạn, trong đó bao gồm dịch vụ: 1.Auditing/Kiểm tra lỗi SEO và Kèm giải pháp xử lý, 2.Tư vấn chiến lược SEO - Nghiên…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SEO Optimizersseooptimizers.com HQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 54 contacts → |
“We have the experience and knowledge that is necessary to build your web site and increase your traffic by performing search engine optimization (SEO), search engine marketing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NAXAnaxa.ws HQ: Bernareggio, ItalyReported employees: 11-50 | Bernareggio, Italy | 11-50 | Exact match | 51 contacts → |
“NAXA è un’azienda che produce servizi di web marketing e ottimizza il vostro sito internet sui motori di ricerca per aumentare il posizionamento e la visibilità, verso i vostri…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sempiresempire.pl HQ: Poznan, PolandReported employees: 51-200 | Poznan, Poland | 51-200 | Exact match | 48 contacts → |
“Sempire to agencja SEM SEO oferująca skuteczne i sprawdzone rozwiązania w zakresie reklamy internetowej w wyszukiwarkach i nie tylko.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Thinkbig Marketingthinkbigsites.com HQ: Logan, UT, United StatesReported employees: 11-50 | Logan, UT, United States | 11-50 | Exact match | 43 contacts → |
“ThinkBIG has been a leading internet marketing firm since 2007, helping clients from all over the world to improve their online visibility and overall profits.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Internet Plusinternet-plus.pl HQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 42 contacts → |
“Jesteśmy zespołem doświadczonych ekspertów, którzy otoczą Twój biznes kompleksową opieką w ramach marketingu internetowego.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Search relevance optimization firms: dataset insights
November 6, 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
3,397 records in the displayed employee bands.
27 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 3,424 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: November 6, 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 ↗
Search relevance optimization firms by location
15 lists · largest firstEvery Search relevance optimization firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Search relevance optimization firms based in the United States892
- Search relevance optimization firms based in India354
- Search relevance optimization firms based in the United Kingdom227
- Search relevance optimization firms based in Canada115
- Search relevance optimization firms based in Germany103
- Search relevance optimization firms based in France89
- Search relevance optimization firms based in Australia82
- Search relevance optimization firms based in Spain62
- Search relevance optimization firms based in the Netherlands60
- Search relevance optimization firms based in Brazil41
- Search relevance optimization firms based in Poland39
Cities
Questions about this company list
What does Exact match mean for search relevance optimization firms?
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 search relevance optimization firms did RevenueBase find worldwide?
The saved snapshot records 3,424 matching company records, 16,330 tracked contacts and 1,829 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: November 6, 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 search relevance optimization firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/search-relevance-optimization-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗