Company lists · Data refreshed November 2026

Top 25 Data catalog services worldwide

RevenueBase identified 243 company matches for data catalog services worldwide as of November 2026 and tracks 5,249 professional contacts across them, including 1,712 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data catalog services 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 data catalog services 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
243Companies
5,249Contacts tracked
1,712Verified emails
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The 25 largest data catalog services worldwide

Ranked by team size
Top 25 of 243 company matches for data catalog services 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 matchRedwood City, CA, United StatesHQ recorded Nov 6, 2026501-1,000630 contacts →

Exact match

“Alation is the creator of AIOS™, the open, governed, self-improving intelligence operating system for enterprises that cannot afford to get AI wrong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000497 contacts →

Exact match

“Global Leader in Data Lifecycle Management Since 1996, PiLog Group has been at the forefront of Data Quality and Governance, empowering organizations worldwide with innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHyannis, MA, United StatesHQ recorded Nov 6, 2026501-1,000355 contacts →

Exact match

“For 20+ years, Syniti (formerly BackOffice Associates) has been solving the world’s most complex data challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlpharetta, United StatesHQ recorded Nov 6, 202651-200233 contacts →

Exact match

“OvalEdge is the Unified Data Governance Platform that delivers trusted data and context to teams, agents, and models, with the policy and audit controls to keep compliance in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 2026201-500163 contacts →

Exact match

“EDETEK provides comprehensive metadata driven solutions to fulfill an enterprise's data engineering and business analytics needs, through excellence in technology and its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“LumenData transforms data complexity into opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Archive360 helps regulated enterprises govern complex data across communications, records, legacy systems, and AI data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Alex Solutions provides a unified, automation-first Enterprise Data Operations Platform powered by metadata to deliver trusted data intelligence, optimize enterprise data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“We are a company with multidisciplinary teams who build an accurate path to harness organization's data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPearl River, NY, United StatesHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“As a global leader in data integrity, Precisely ensures that your data is accurate, consistent, and contextual.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLyon, FranceHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“DataGalaxy is a governance platform for Data & AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDulles, VA, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“At Incept Data Solutions, we enable organizations to achieve efficiency and trust in their data with master data management, governance, and scalable execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAarhus, DenmarkHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“timextender delivers AI-ready data by unifying and automating the entire data lifecycle through a metadata-driven platform built for speed, governance, and portability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“A Everon é uma empresa Especializada em Serviços de Dados e Tecnologia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasking Ridge, NJ, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Inferyx is an agentic data intelligence platform that delivers comprehensive data management, a powerful business rules engine, advanced analytics, and robust data governance -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 20261,001-5,00076 contacts →

Exact match

“erwin by Quest offers an integrated, automated platform that unites data modeling and data intelligence software to help you maximize the value of data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Solidatus gives you trust in your data and confidence in your decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“We’re the discreet technology company used by some of the most forward thinking and leading financial and services firms who hire only the very best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“A DataLakers é uma empresa brasileira especializada em Dados, Inteligência Artificial e Analytics, com mais de 8 anos de experiência ajudando organizações a transformar dados em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“data.world is the data catalog platform built for your AI future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“With DryvIQ, insights are instant, compliance is effortless, and every decision is powered by accurate information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Validio is an agentic data management platform that automates data observability, quality, lineage, and cataloging, helping enterprises like Nordea, Deutsche Glasfaser, and Canva…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDelray Beach, FL, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Dataedo is a data governance and data catalog solution tailored for data-driven organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchForrest, AustraliaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Gain a partner in practical data management.”

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

Showing 25 of 243 data catalog services worldwide

See the full list, filter by size, metro and specialty, and access 1,712 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data catalog services worldwide at a glance

As of Nov 6, 2026
32.6%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
76
51-200
37
201-500
5
501-1,000
6
1,001-5,000
2
5,001-10,000
1
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 data catalog services are linked below.
What qualifies
Company records worldwide whose business descriptions match “data catalog services” 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 1,712 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.

Data catalog services by location

1 lists · largest first

Every Data catalog services 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 “data catalog services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data catalog services are there worldwide?

RevenueBase identified 243 company matches for data catalog services 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?

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

Which country has the most data catalog services?

The United States leads with 81 companies. Every data catalog services list by country and city is linked on this page.

Which city has the most data catalog services?

London leads with 7 company records, followed by New York (6) and Sao Paulo (6).

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 1,712 professional contacts with verified work emails tracked across these 243 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.