Company lists · Data verified August 2026

Top 25 Cloud storage and database companies based in the United States

Name: Cloud storage and database 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 321 companies tracked

There are 321 cloud storage and database companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 175,232 professional contacts across them, including 77,335 with verified work emails and 47,802 with mobile numbers. San Francisco is the largest hub.

This list covers cloud storage and database 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.

321Companies

175,232Contacts tracked

77,335Verified emails

47,802Mobile numbers

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The 25 largest cloud storage and database companies based in the United States

Ranked by team size

Top 25 of 321 cloud storage and database 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	Snowflake	n/a	5,001-10,000	10,509	6,543
3	Mongodb	Philadelphia	5,001-10,000	6,728	3,743
4	Pure Storage	Santa Clara, CA	5,001-10,000	6,229	4,666
5	Ownbackup	Englewood Cliffs, NJ	501-1,000	809	86
6	Cockroach Labs	New York, NY	501-1,000	640	366
7	Wasabi Technologies	Boston, MA	201-500	548	391
8	Singlestore	San Francisco, CA	201-500	517	317
9	Clickhouse	Palo Alto, CA	501-1,000	426	288
10	Tidb, Powered By Pingcap	Sunnyvale, CA	501-1,000	415	141
11	Backblaze	San Mateo, CA	201-500	366	218
12	Aerospike	Mountain View, CA	201-500	310	196
13	Assured Data Protection	Herndon, VA	201-500	242	178
14	Hycu, INC	Boston, MA	201-500	232	154
15	Scylladb	Sunnyvale, CA	201-500	224	124
16	Carbonite	Boston, MA	1,001-5,000	182	70
17	Crashplan	Minneapolis, MN	51-200	160	70
18	Hazelcast	Palo Alto, CA	51-200	152	89
19	OTAVA	Indianapolis, IN	51-200	115	94
20	Idrive INC	Calabasas, CA	51-200	106	47
21	Netapp Bluexp	Sunnyvale, CA	10001+	105	49
22	Planetscale	San Francisco, CA	51-200	84	63
23	Storagecraft Technology, LLC	Sunnyvale, CA	501-1,000	68	13
24	Ravendb	New York City	51-200	66	39
25	Cloudfirst	Melville, NY	51-200	51	33

Showing 25 of 321 cloud storage and database companies based in the United States

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Cloud storage and database companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 12 HQs

47,802Contacts with mobile numbers

365Emails re-verified in last 30 days

Companies by employee count

1-10

118

11-50

115

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Cloud storage and database companies by metro

Metro	Companies
Cloud storage and database companies in San Francisco	12
Cloud storage and database companies in New York	11
Cloud storage and database companies in Dallas	10
Cloud storage and database companies in Sunnyvale	9
Cloud storage and database companies in Boston	8
Cloud storage and database companies in Miami	5
Cloud storage and database companies in Chicago	4
Cloud storage and database companies in Houston	4

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 storage and database 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; 365 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 storage and database companies are there based in the United States?

There are 321 cloud storage and database 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 storage and database companies?

San Francisco leads with 12 headquartered companies, followed by New York (11) and Dallas (10).

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 77,335 verified decision-maker contacts tracked across these 321 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.