Company lists · Data refreshed August 2026

Top 25 Cloud data platform companies based in the United States

Name: Cloud data platform companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 385 companies tracked

RevenueBase identified 385 cloud data platform companies headquartered in the United States as of August 2026 and tracks 189,826 professional contacts across them, including 76,919 with verified work emails and 50,487 with mobile numbers. New York is the largest hub.

This list covers cloud data platform companies headquartered in the United States, 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 August 31, 2026.

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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

385Companies

189,826Contacts tracked

76,919Verified emails

50,487Mobile numbers

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The 25 largest cloud data platform companies based in the United States

Ranked by team size

Top 25 of 385 cloud data platform companies based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud data platform 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	Strong evidence	Rocklin, CA, United States	10001+	143,599 contacts →
	Strong 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 Aug 31, 2026
2	WD	Partial evidence	San Jose, CA, United States	10001+	16,109 contacts →
	Partial evidence “For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Source: RevenueBase Database · checked Aug 31, 2026
3	Snowflake	Strong evidence	United States	5,001-10,000	10,509 contacts →
	Strong 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 Aug 31, 2026
4	Pure Storage	Partial evidence	Santa Clara, CA, United States	5,001-10,000	6,229 contacts →
	Partial evidence “Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.” Source: RevenueBase Database · checked Aug 31, 2026
5	Hgst, A Western Digital Brand	Indirect evidence	San Jose, CA, United States	10001+	3,457 contacts →
	Indirect evidence “HGST has been acquired by Western Digital.” Source: RevenueBase Database · checked Aug 31, 2026
6	Reltio	Partial evidence	CA, United States	201-500	609 contacts →
	Partial evidence “At Reltio, we believe data should fuel your success in the enterprise AI era.” Source: RevenueBase Database · checked Aug 31, 2026
7	Qumulo	Partial evidence	Seattle, WA, United States	201-500	590 contacts →
	Partial evidence “Modern enterprises have to manage exponentially-growing exabyte-scale data stores comprised mostly of unstructured data.” Source: RevenueBase Database · checked Aug 31, 2026
8	Wasabi Technologies	Partial evidence	Boston, MA, United States	201-500	548 contacts →
	Partial evidence “Wasabi is on a mission to store all the world’s data by making data storage simple, affordable, predictable, and secure.” Source: RevenueBase Database · checked Aug 31, 2026
9	Nasuni	Strong evidence	Boston, MA, United States	501-1,000	532 contacts →
	Strong evidence “Nasuni is a leading unstructured data platform for enterprises where file data is mission-critical for both people and AI.” Source: RevenueBase Database · checked Aug 31, 2026
10	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, United States	501-1,000	465 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Aug 31, 2026
11	Starburst	Strong evidence	Boston, MA, United States	501-1,000	426 contacts →
	Strong evidence “Starburst was founded by the inventors of OS Trino so that data-driven companies could have a full-featured open data lakehouse platform powered by the #1 SQL analytics engine.” Source: RevenueBase Database · checked Aug 31, 2026
12	Backblaze	Partial evidence	San Mateo, CA, United States	201-500	366 contacts →
	Partial evidence “We offer high-performance, secure cloud object storage that customers use to build AI workflows, develop applications, manage media, secure backups, protect from ransomware, and…” Source: RevenueBase Database · checked Aug 31, 2026
13	VULTR	Partial evidence	West Palm Beach, FL, United States	201-500	341 contacts →
	Partial evidence “Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.” Source: RevenueBase Database · checked Aug 31, 2026
14	Acceldata	Strong evidence	Campbell, CA, United States	201-500	310 contacts →
	Strong evidence “Acceldata provides an Agentic Data Management platform that simplifies and speeds the ability for enterprises to deliver trusted data for AI and other initiatives.” Source: RevenueBase Database · checked Aug 31, 2026
15	Scylladb	Partial evidence	Sunnyvale, CA, United States	201-500	224 contacts →
	Partial evidence “ScyllaDB is the database for data-intensive apps that require high performance and low latency.” Source: RevenueBase Database · checked Aug 31, 2026
16	Hammerspace	Strong evidence	Redwood City, CA, United States	201-500	196 contacts →
	Strong evidence “Hammerspace is the high-performance data platform built to simplify and optimize AI infrastructure at scale.” Source: RevenueBase Database · checked Aug 31, 2026
17	Ocient	Indirect evidence	Chicago, IL, United States	201-500	188 contacts →
	Indirect evidence “For the organizations that can't get AI at enterprise scale wrong, there's Ocient.” Source: RevenueBase Database · checked Aug 31, 2026
18	Zadara	Strong evidence	Irvine, CA, United States	201-500	186 contacts →
	Strong evidence “Zadara is a leading provider of AI edge clouds, delivering a groundbreaking distributed cloud platform purpose-built for sovereign AI applications.” Source: RevenueBase Database · checked Aug 31, 2026
19	Firebolt	Indirect evidence	Palo Alto, CA, United States	51-200	170 contacts →
	Indirect evidence “Traditional warehouses and lakehouses force you to choose between performance, cost, and simplicity.” Source: RevenueBase Database · checked Aug 31, 2026
20	The Modern Data Company	Partial evidence	Palo Alto, CA, United States	201-500	170 contacts →
	Partial evidence “We're redefining enterprise data management for the AI era, transforming data from a technical challenge into an organizations' most powerful business asset.” Source: RevenueBase Database · checked Aug 31, 2026
21	Hazelcast	Indirect evidence	Palo Alto, CA, United States	51-200	152 contacts →
	Indirect evidence “Hazelcast is a leading software provider powering mission-critical applications that move the economy.” Source: RevenueBase Database · checked Aug 31, 2026
22	eon.io	Strong evidence	New York, United States	51-200	141 contacts →
	Strong evidence “Eon is changing the cloud data infrastructure space by introducing a new storage tier that turns backups into live strategic assets, seamlessly automated, radically…” Source: RevenueBase Database · checked Aug 31, 2026
23	Saturam	Partial evidence	San Francisco, CA, United States	51-200	130 contacts →
	Partial evidence “Saturam is a global & fast-growing Augmented Data Engineering company operated by experienced leaders and experts in Big-DataOps and Machine Learning.” Source: RevenueBase Database · checked Aug 31, 2026
24	OTAVA	Partial evidence	Indianapolis, IN, United States	51-200	115 contacts →
	Partial evidence “OTAVA is your secure & compliant multi-cloud expert.” Source: RevenueBase Database · checked Aug 31, 2026
25	Netapp Bluexp	Indirect evidence	Sunnyvale, CA, United States	10001+	105 contacts →
	Indirect evidence “In a world full of generalists, NetApp is a specialist.” Source: RevenueBase Database · checked Aug 31, 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: cloud data platform 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 cloud data platform companies.
Partial evidence: Its own public description names part of cloud data platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud data platform 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 385 cloud data platform companies based in the United States

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Cloud data platform companies based in the United States at a glance

As of Aug 31, 2026

40.5%Verified-email coverage

26.6%Mobile-number coverage

493.1Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · New York

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

140

51-200

201-500

501-1,000

5,001-10,000

10001+

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 cloud data platform 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “cloud data platform 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 cloud data platform 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 cloud data platform companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 76,919 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 August 31, 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.

Cloud data platform companies by metro

Cloud data platform companies in New York25
Cloud data platform companies in San Francisco25

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 cloud data platform 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 cloud data platform companies are there based in the United States?

RevenueBase identified 385 cloud data platform companies headquartered in the United States as of August 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 Rocklin, tops this list with the largest team on record.

Which city has the most cloud data platform companies?

New York leads with 25 headquartered companies, followed by San Francisco (25) and Boston (15).

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 76,919 verified decision-maker contacts tracked across these 385 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.