Company lists · Data refreshed September 2026

Top 25 Database infrastructure companies worldwide

Name: Database infrastructure companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,087 companies tracked

RevenueBase identified 1,087 database infrastructure companies worldwide as of September 2026 and tracks 53,332 professional contacts across them, including 25,304 with verified work emails. The United States is the largest market and London the largest hub.

This list covers database infrastructure 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 19, 2026. Country and city lists for database infrastructure 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 19, 2026 86% judged on-target in blind review

1,087Companies

53,332Contacts tracked

25,304Verified emails

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The 25 largest database infrastructure companies worldwide

Ranked by team size

Top 25 of 1,087 database infrastructure companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to database infrastructure 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	Netapp	Partial evidence	San Jose, CA, United StatesHQ checked Sep 19, 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 19, 2026
2	Databricks	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	5,001-10,000	12,830 contacts →
	Indirect evidence “Databricks is the Data and AI company.” Source: RevenueBase Database · checked Sep 19, 2026
3	Mongodb	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	5,001-10,000	6,686 contacts →
	Indirect evidence “Headquartered in New York, MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data.” Source: RevenueBase Database · checked Sep 19, 2026
4	Couchbase	Partial evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	501-1,000	923 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Cockroach Labs	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	501-1,000	644 contacts →
	Partial evidence “Cockroach Labs is the creator of CockroachDB, the cloud agnostic, distributed SQL database enterprises trust to run mission-critical applications that scale fast, survive…” Source: RevenueBase Database · checked Sep 19, 2026
6	Alation	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 19, 2026	501-1,000	604 contacts →
	Indirect evidence “Alation is the knowledge layer empowering enterprises to drive business outcomes.” Source: RevenueBase Database · checked Sep 19, 2026
7	Qumulo	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	201-500	595 contacts →
	Indirect evidence “Modern enterprises have to manage exponentially-growing exabyte-scale data stores comprised mostly of unstructured data.” Source: RevenueBase Database · checked Sep 19, 2026
8	Singlestore	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	522 contacts →
	Indirect evidence “The core of all AI, business intelligence and applications is data, various bits and bytes that come in all different formats.” Source: RevenueBase Database · checked Sep 19, 2026
9	Cdata Software	Indirect evidence	Chapel Hill, NC, United StatesHQ checked Sep 19, 2026	201-500	497 contacts →
	Indirect evidence “CData is the data layer for AI, making AI more accurate, efficient, and flexible.” Source: RevenueBase Database · checked Sep 19, 2026
10	Clickhouse	Partial evidence	Palo Alto, United StatesHQ checked Sep 19, 2026	501-1,000	432 contacts →
	Partial evidence “ClickHouse is a fast, open-source columnar database built for real-time data processing and analytics at scale.” Source: RevenueBase Database · checked Sep 19, 2026
11	Tidb, Powered By Pingcap	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 19, 2026	501-1,000	412 contacts →
	Partial evidence “Founded in 2015, TiDB was born from the vision of three talented software engineers who set out to build a database system that would be more scalable and reliable than MySQL…” Source: RevenueBase Database · checked Sep 19, 2026
12	v4c.ai	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 19, 2026	201-500	305 contacts →
	Indirect evidence “v4c.ai is a premier IT services consultancy specializing in Databricks to help organizations unlock the full potential of their data.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aerospike	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 19, 2026	201-500	286 contacts →
	Partial evidence “Aerospike is the real-time database for mission-critical use cases and workloads, including machine learning, generative, and agentic AI.” Source: RevenueBase Database · checked Sep 19, 2026
14	Mariadb	Partial evidence	Milpitas, CA, United StatesHQ checked Sep 19, 2026	201-500	269 contacts →
	Partial evidence “MariaDB is a new generation database company.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tessell	Strong evidence	San Francisco, United StatesHQ checked Sep 19, 2026	201-500	237 contacts →
	Strong evidence “Tessell is redefining the future of enterprise data infrastructure with an AI-native, multi-cloud database-as-a-service (DBaaS) platform built for both transactional and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Scylladb	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 19, 2026	201-500	225 contacts →
	Partial evidence “ScyllaDB is the database for data-intensive apps that require high performance and low latency.” Source: RevenueBase Database · checked Sep 19, 2026
17	Devart	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 19, 2026	201-500	218 contacts →
	Partial evidence “Devart is a leading developer of AI-powered database management and data connectivity solutions trusted by professionals and organizations worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
18	DSP	Indirect evidence	City Of London, United KingdomHQ checked Sep 19, 2026	51-200	214 contacts →
	Indirect evidence “From Ground to Cloud.” Source: RevenueBase Database · checked Sep 19, 2026
19	Exasol	Partial evidence	Nürnberg, GermanyHQ checked Sep 19, 2026	201-500	212 contacts →
	Partial evidence “Exasol is the sovereign analytics database built with the performance and scale needed for high-concurrency AI and analytics workloads.” Source: RevenueBase Database · checked Sep 19, 2026
20	Fragma Data Systems	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	201-500	199 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
21	Idera Software	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	152 contacts →
	Partial evidence “IDERA understands that IT doesn’t run on the network – it runs on the data and databases that power your business.” Source: RevenueBase Database · checked Sep 19, 2026
22	Hazelcast	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 19, 2026	51-200	150 contacts →
	Indirect evidence “Hazelcast is a leading software provider powering mission-critical applications that move the economy.” Source: RevenueBase Database · checked Sep 19, 2026
23	Progineer Technologies	Indirect evidence	Ramallah, PalestineHQ checked Sep 19, 2026	51-200	136 contacts →
	Indirect evidence “ProGineer Technologies, is a full cycle software development company focused on Business Intelligence and Big Data solutions.” Source: RevenueBase Database · checked Sep 19, 2026
24	Zilliz	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 19, 2026	51-200	131 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Prisma	Partial evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	126 contacts →
	Partial evidence “Prisma makes working with databases easy.” Source: RevenueBase Database · checked Sep 19, 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: database infrastructure 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 database infrastructure companies.
Partial evidence: Its own public description names part of database infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name database infrastructure 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 1,087 database infrastructure companies worldwide

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Database infrastructure companies worldwide at a glance

As of Sep 19, 2026

47.4%Verified-email coverage

49.1Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

611

11-50

316

51-200

104

201-500

501-1,000

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 database infrastructure 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 database infrastructure companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “database infrastructure 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 database infrastructure 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 database infrastructure 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, 25,304 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 19, 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.

Database infrastructure companies by location

6 lists · largest first

Every Database infrastructure 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 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 database infrastructure 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 database infrastructure companies are there worldwide?

RevenueBase identified 1,087 database infrastructure 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?

Netapp, headquartered in San Jose, tops this list with the largest team on record.

Which country has the most database infrastructure companies?

The United States leads with 264 companies, followed by India (75) and the United Kingdom (65). Every database infrastructure companies list by country and city is linked on this page.

Which city has the most database infrastructure companies?

London leads with 19 headquartered companies, followed by New York (19) and San Francisco (12).

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 25,304 verified decision-maker contacts tracked across these 1,087 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 19, 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.