Company lists · Data refreshed September 2026

Top 25 Data tech companies worldwide

Name: Data tech companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 12,308 companies tracked

RevenueBase identified 12,308 data tech companies worldwide as of September 2026 and tracks 538,120 professional contacts across them, including 199,653 with verified work emails. The United States is the largest market and London the largest hub.

This list covers data tech companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for data tech companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

12,308Companies

538,120Contacts tracked

199,653Verified emails

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The 25 largest data tech companies worldwide

Ranked by team size

Top 25 of 12,308 data tech companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to data tech companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Oracle	Partial evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	10001+	143,390 contacts →
	Partial evidence “Oracle is a global leader in AI, delivering the cloud infrastructure, data, and applications that organizations across the world trust to successfully achieve business outcomes at…” Source: RevenueBase Database · checked Sep 21, 2026
2	SAS	Partial evidence	Cary, NC, United StatesHQ checked Sep 21, 2026	10001+	22,759 contacts →
	Partial evidence “SAS is a global leader in data and AI.” Source: RevenueBase Database · checked Sep 21, 2026
3	Opentext	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	10001+	20,238 contacts →
	Indirect evidence “OpenText is a leading Cloud and AI company that provides organizations around the world with a comprehensive suite of Business AI, Business Clouds, and Business Technology.” Source: RevenueBase Database · checked Sep 21, 2026
4	Netapp	Partial evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	10001+	17,245 contacts →
	Partial evidence “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Source: RevenueBase Database · checked Sep 21, 2026
5	WD	Partial evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	10001+	16,096 contacts →
	Partial evidence “For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Source: RevenueBase Database · checked Sep 21, 2026
6	Databricks	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	12,830 contacts →
	Partial evidence “Databricks is the Data and AI company.” Source: RevenueBase Database · checked Sep 21, 2026
7	Snowflake	Partial evidence	The Cloud, United StatesHQ checked Sep 21, 2026	5,001-10,000	10,510 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	Hitachi Vantara	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	9,674 contacts →
	Partial evidence “Hitachi Vantara is The Data Foundation for Innovation.” Source: RevenueBase Database · checked Sep 21, 2026
9	Informatica	Partial evidence	Redwood City, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	9,342 contacts →
	Partial evidence “Informatica (NYSE: INFA), a leader in AI-powered enterprise cloud data management, helps businesses unlock the full value of their data and AI.” Source: RevenueBase Database · checked Sep 21, 2026
10	Veeam Software	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,262 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
11	Pure Storage	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,217 contacts →
	Partial evidence “Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.” Source: RevenueBase Database · checked Sep 21, 2026
12	Ness Digital Engineering	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	5,336 contacts →
	Partial evidence “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: RevenueBase Database · checked Sep 21, 2026
13	Hclsoftware	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	10001+	4,989 contacts →
	Partial evidence “HCLSoftware, a division of HCLTech, develops, markets, sells, and supports transformative solutions across business and industry, intelligent operations, total experience, data…” Source: RevenueBase Database · checked Sep 21, 2026
14	Cohesity	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,962 contacts →
	Partial evidence “A modern platform for the AI era Our mission at Cohesity is simple: to protect, secure, and provide insights into the world’s data.” Source: RevenueBase Database · checked Sep 21, 2026
15	Celebal Technologies	Partial evidence	Jaipur, IndiaHQ checked Sep 21, 2026	1,001-5,000	4,851 contacts →
	Partial evidence “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Source: RevenueBase Database · checked Sep 21, 2026
16	Axtria	Partial evidence	Berkeley Heights, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,744 contacts →
	Partial evidence “Axtria is a global provider of award-winning cloud software and data analytics to the Life Sciences industry.” Source: RevenueBase Database · checked Sep 21, 2026
17	Cloudera	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,219 contacts →
	Partial evidence “Cloudera is the only data and AI platform company that brings AI to data anywhere: in clouds, data centers, and at the edge.” Source: RevenueBase Database · checked Sep 21, 2026
18	Quest Software	Indirect evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,206 contacts →
	Indirect evidence “At Quest Software, we help organizations build modern, trusted foundations for AI.” Source: RevenueBase Database · checked Sep 21, 2026
19	Veritas Technologies LLC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	2,806 contacts →
	Partial evidence “Veritas Technologies is a leader in multi-cloud data management.” Source: RevenueBase Database · checked Sep 21, 2026
20	People Tech Group INC	Strong evidence	Redmond, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,434 contacts →
	Strong evidence “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Source: RevenueBase Database · checked Sep 21, 2026
21	Avepoint	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,199 contacts →
	Partial evidence “AvePoint is the global leader in data protection, unifying data security, governance, and resilience to provide a trusted foundation for AI.” Source: RevenueBase Database · checked Sep 21, 2026
22	Artefact	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	1,001-5,000	2,016 contacts →
	Partial evidence “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Source: RevenueBase Database · checked Sep 21, 2026
23	Cloud Software Group	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 21, 2026	10001+	1,975 contacts →
	Partial evidence “Cloud Software Group enables our customers to evolve, compete and succeed leveraging our software franchises for and across data, automation, insight, and collaboration.” Source: RevenueBase Database · checked Sep 21, 2026
24	SG Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,964 contacts →
	Partial evidence “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Source: RevenueBase Database · checked Sep 21, 2026
25	Gspann Technologies, INC	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,878 contacts →
	Indirect evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data tech companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names data tech companies.
Partial evidence: Its own public description names part of data tech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data tech companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 12,308 data tech companies worldwide

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Data tech companies worldwide at a glance

As of Sep 21, 2026

37.1%Verified-email coverage

43.7Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

6,556

11-50

3,828

51-200

1,357

201-500

286

501-1,000

119

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among data tech companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for data tech companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “data tech companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data tech companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among data tech companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 199,653 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Data tech companies by location

76 lists · largest first

Every Data tech 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data tech companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data tech companies are there worldwide?

RevenueBase identified 12,308 data tech companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Oracle, headquartered in Austin, tops this list with the largest team on record.

Which country has the most data tech companies?

The United States leads with 2,781 companies, followed by India (1,142) and the United Kingdom (707). Every data tech companies list by country and city is linked on this page.

Which city has the most data tech companies?

London leads with 301 headquartered companies, followed by Sao Paulo (175) and New York (143).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 199,653 verified decision-maker contacts tracked across these 12,308 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.