Company lists · Data refreshed November 2026

Top 25 Data warehousing companies worldwide

RevenueBase identified 2,289 company matches for data warehousing companies worldwide as of November 2026 and tracks 75,809 professional contacts across them, including 34,295 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data warehousing 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 4, 2026. Country and city lists for data warehousing 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 4, 2026 How this list was built
2,289Companies
75,809Contacts tracked
34,295Verified emails
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The 25 largest data warehousing companies worldwide

Ranked by team size
Top 25 of 2,289 company matches for data warehousing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchSan Jose, United StatesHQ recorded Nov 4, 202610001+18,673 contacts →

Exact match

“Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, United StatesHQ recorded Nov 4, 20265,001-10,00014,949 contacts →

Exact match

“Databricks is the Data and AI company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchThe Cloud, GA, United StatesHQ recorded Nov 4, 20265,001-10,00011,593 contacts →

Exact match

“Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchNeedham, MA, United StatesHQ recorded Nov 4, 20261,001-5,0001,793 contacts →

Exact match

“We tackle the hardest work in data for the world's largest organizations.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Nov 4, 2026501-1,000898 contacts →

Exact match

“Couchbase's operational data platform for AI is a scalable foundation for enterprise operational, analytical, mobile and AI workloads that replaces legacy infrastructure and data…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchPalo Alto, CA, United StatesHQ recorded Nov 4, 2026501-1,000742 contacts →

Exact match

“Denodo is a global leader in data management, powering trustworthy AI agents and applications.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchRedwood City, CA, United StatesHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
8Exact matchSanta Clara, SC, United StatesHQ recorded Nov 4, 2026501-1,000563 contacts →

Exact match

“For over 50 years, we’ve been helping organizations around the globe confidently transform their business by simplifying how people connect, manage, and analyze data.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 4, 2026501-1,000467 contacts →

Exact match

“Starburst delivers enterprise intelligence at scale by giving organizations secure, governed access to all their data, wherever it lives.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchOak Brook, United StatesHQ recorded Nov 4, 2026501-1,000418 contacts →

Exact match

“At Wavicle Data Solutions, data is the key to driving meaningful business change.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Nov 4, 2026201-500335 contacts →

Exact match

“Welcome to Business Intelli Business Intelli Solutions Inc, is a provider of high quality Information Technology (IT) Services in the areas of Data Warehousing, Enterprise…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 4, 2026201-500278 contacts →

Exact match

“Your success is our objective.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchKfar Saba, IsraelHQ recorded Nov 4, 2026501-1,000276 contacts →

Exact match

“MatrixDnA is the leading company in the field of big data, BI and AI for 10 years in a row according to the STKI survey.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, United StatesHQ recorded Nov 4, 202651-200254 contacts →

Exact match

“Intellicus is a full-stack BI, data engineering and data analytics platform that enables businesses of all sizes to unlock actionable insights from their data.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchDubai, United Arab EmiratesHQ recorded Nov 4, 2026201-500234 contacts →

Exact match

“Fragma Data Systems is a Big Data Analytics solutions provider for companies across all the major industries, helping them to transform their data into insights by providing end…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 4, 2026201-500230 contacts →

Exact match

“1995 yılında kurulan OBASE, “Analitik Çözümler” ve “ Sektörel Çözümler” ile uzmanlaşmış Türkiye’nin öncü yazılım ve danışmanlık şirketlerindendir.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchSanto André, BrazilHQ recorded Nov 4, 2026n/a224 contacts →

Exact match

“We're foccused on data solutions, data science, data Engineering, including traditional datawarehouses and modern data pipelines development for Big data, Datalakes and data…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 4, 2026201-500215 contacts →

Exact match

“Founded in 2001, ADVANCED Schema is a Consulting and Outsourcing Services company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchUtrecht, NetherlandsHQ recorded Nov 4, 2026n/a199 contacts →

Exact match

“MM Guide werkt elke dag aan een beslissingsrijke wereld, waarin wij mensen in staat stellen om informatie in te zetten om de best mogelijke beslissing te nemen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Nov 4, 202651-200173 contacts →

Exact match

“Datameer: Your Solution to Self-Serve Data Analysis and Visualization.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchLidingö, SwedenHQ recorded Nov 4, 202651-200168 contacts →

Exact match

“We are devoted to everything that is data driven.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchPrinceton, NJ, United StatesHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
23Exact matchOrlando, FL, United StatesHQ recorded Nov 4, 2026201-500156 contacts →

Exact match

“Pentaho powers seamless integration, governed pipelines, real-time insights, and built-in compliance-so you can activate AI faster and move ahead with confidence.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchBhubaneswar, NC, IndiaHQ recorded Nov 4, 202651-200155 contacts →

Exact match

“Business Intelligence Professionals (BIPROS) helps enterprises acquire, integrate and analyze data to derive insights using next generation tools and technologies ensuring maximum…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchZug, SwitzerlandHQ recorded Nov 4, 202651-200137 contacts →

Exact match

“Redslim is a trusted partner for CMI, Data teams and BI professionals who depend on diverse data sources for their critical decision-making.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 2,289 data warehousing companies worldwide

See the full list, filter by size, metro and specialty, and access 34,295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data warehousing companies worldwide at a glance

As of Nov 4, 2026
45.2%Verified-email coverage
33.1Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
1,308
11-50
710
51-200
201
201-500
32
501-1,000
13
1,001-5,000
9
5,001-10,000
3
10001+
6

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 warehousing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “data warehousing 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 34,295 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 4, 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 warehousing companies by location

17 lists · largest first

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

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “data warehousing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data warehousing companies are there worldwide?

RevenueBase identified 2,289 company matches for data warehousing 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?

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

Which country has the most data warehousing companies?

The United States leads with 565 companies, followed by India (204) and the United Kingdom (125). Every data warehousing companies list by country and city is linked on this page.

Which city has the most data warehousing companies?

London leads with 47 company records, followed by Bangalore (39) and New York (29).

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 34,295 professional contacts with verified work emails tracked across these 2,289 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 4, 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.