Company lists · Data refreshed November 2026

Top 25 Structured data optimization companies worldwide

RevenueBase identified 207 company matches for structured data optimization companies worldwide as of November 2026 and tracks 1,244 professional contacts across them, including 228 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for structured data optimization companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for structured data optimization companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
207Companies
1,244Contacts tracked
228Verified emails
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The 25 largest structured data optimization companies worldwide

Ranked by team size
Top 25 of 207 company matches for structured data optimization companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMaringá, BrazilHQ recorded Nov 6, 202651-200154 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
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5075 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
3Exact matchŁódź, PolandHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Optimo Development, nazwa mówi więcej niż może się wydawać.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, FL, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“A Metricaz é uma consultoria especializada em Otimização Orgânica (SEO, ASO, GEO) e DataHub, unindo Engenharia de Dados, Digital Analytics, Data Science, Martech e Inteligência…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“We're Hookflash.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMcallen, TX, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“This is data-driven digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Insightland is where data meets impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Most businesses struggle to sell a broad range of product categories, which creates black holes in web sales and prevents you from generating new pathways to land and expand sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We believe that SEO should be just as measurable and predictable as any other channel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Socratik's mission is to be transparent, relationship-driven SEO experts leading the way in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“What is Norg?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVinalmont, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“L'agence Web Solution Way est spécialisée dans le référencement naturel (SEO) et la création de site web optimisé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPark City, UT, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Huckabuy is a fast-growing tech startup based in Park City, Utah.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Hyperdot is a specialist AI SEO, GEO, and AEO agency headquartered in Sydney, Australia, with operations in Miami and Panama.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Welcome to Amarji - Your Data Optimisation Partner At Amarji, we're passionate about harnessing the power of data to drive business growth and efficiency gains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrünwald, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Steigere deinen Umsatz mit SEO!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“greyotters is an SEO agency that leverages a wealth of performance data, extensive expert knowledge and market research to create scientifically-driven SEO strategies with one…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNice, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Aujourd’hui le web est devenu le lieu de recherche incontournable qui permet aux entreprises d’attirer de nouveaux prospects et clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Erasmus Digital Media, we specialise in bridging the gap between websites and search engines through expert technical SEO services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchColonsay, SK, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Affilino is an innovative, results-driven digital marketing agency specialising in effective search engine optimisation (SEO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOpole, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Jesteśmy Smartbuzz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWauwatosa, WI, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“LGBT-Owned digital marketing agency”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFreilassing, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Optimizing your website for search engines is our solution to connect you with more potential customers, thereby driving more business for your company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 207 structured data optimization companies worldwide

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structured data optimization companies worldwide at a glance

As of Nov 6, 2026
18.3%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
37
51-200
4
10001+
1

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 structured data optimization companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “structured data optimization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 228 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.

Structured data optimization companies by location

1 lists · largest first

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

Countries

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

How many structured data optimization companies are there worldwide?

RevenueBase identified 207 company matches for structured data optimization companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most structured data optimization companies?

The United States leads with 47 companies. Every structured data optimization companies list by country and city is linked on this page.

Which city has the most structured data optimization companies?

London leads with 4 company records, followed by Sao Paulo (4) and Los Angeles (3).

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 228 professional contacts with verified work emails tracked across these 207 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.