Company lists · Data verified 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 Verified Aug 28, 2026 385 companies tracked

There are 385 cloud data platform companies headquartered in the United States (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

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 verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Oracle	Rocklin, CA	10001+	143,599	58,654
2	WD	San Jose, CA	10001+	16,109	2,953
3	Snowflake	n/a	5,001-10,000	10,509	6,543
4	Pure Storage	Santa Clara, CA	5,001-10,000	6,229	4,666
5	Hgst, A Western Digital Brand	San Jose, CA	10001+	3,457	1
6	Reltio	CA	201-500	609	286
7	Qumulo	Seattle, WA	201-500	590	227
8	Wasabi Technologies	Boston, MA	201-500	548	391
9	Nasuni	Boston, MA	501-1,000	532	383
10	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
11	Starburst	Boston, MA	501-1,000	426	91
12	Backblaze	San Mateo, CA	201-500	366	218
13	VULTR	West Palm Beach, FL	201-500	341	170
14	Acceldata	Campbell, CA	201-500	310	181
15	Scylladb	Sunnyvale, CA	201-500	224	124
16	Hammerspace	Redwood City, CA	201-500	196	134
17	Ocient	Chicago, IL	201-500	188	123
18	Zadara	Irvine, CA	201-500	186	35
19	Firebolt	Palo Alto, CA	51-200	170	49
20	The Modern Data Company	Palo Alto, CA	201-500	170	4
21	Hazelcast	Palo Alto, CA	51-200	152	89
22	eon.io	New York	51-200	141	83
23	Saturam	San Francisco, CA	51-200	130	69
24	OTAVA	Indianapolis, IN	51-200	115	94
25	Netapp Bluexp	Sunnyvale, CA	10001+	105	49

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 28, 2026

11-50Median size (employees)

New YorkLargest hub · 25 HQs

50,487Contacts with mobile numbers

361Emails re-verified in last 30 days

Companies by employee count

1-10

133

11-50

140

51-200

201-500

501-1,000

5,001-10,000

10001+

Cloud data platform companies by metro

Metro	Companies
Cloud data platform companies in New York	25
Cloud data platform companies in San Francisco	25
Cloud data platform companies in Boston	15
Cloud data platform companies in Chicago	14
Cloud data platform companies in Palo Alto	12
Cloud data platform companies in Dallas	11
Cloud data platform companies in San Jose	10
Cloud data platform companies in Santa Clara	9

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud data platform companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 361 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 385 cloud data platform companies headquartered in the United States as of August 2026 (RevenueBase).

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 is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.