Company lists · Data verified August 2026

Top 25 Cloud infrastructure as a service companies based in the United States

Name: Cloud infrastructure as a service 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 701 companies tracked

There are 701 cloud infrastructure as a service companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 12,561 professional contacts across them, including 3,983 with verified work emails and 3,785 with mobile numbers. New York is the largest hub.

This list covers cloud infrastructure as a service 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.

701Companies

12,561Contacts tracked

3,983Verified emails

3,785Mobile numbers

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The 25 largest cloud infrastructure as a service companies based in the United States

Ranked by team size

Top 25 of 701 cloud infrastructure as a service 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	Sungard Availability Services	Wayne, PA	1,001-5,000	1,175	126
2	Tierpoint	St. Louis, MO	501-1,000	816	510
3	Rapidscale	Raleigh, NC	501-1,000	463	302
4	Real Time Data Services	Pompano Beach, FL	501-1,000	433	296
5	Lightedge	Des Moines, IA	201-500	347	283
6	VULTR	West Palm Beach, FL	201-500	341	170
7	PI Data Centers	Milpitas, CA	201-500	201	28
8	KR Elixir, Inc.	Alpharetta, GA	501-1,000	189	3
9	365 Data Centers	Commack, NY	201-500	166	92
10	Heroku	San Francisco, CA	201-500	153	59
11	Cloudways	Broomfield, CO	201-500	133	52
12	Joyent	Mountain View, CA	51-200	118	57
13	Markley	Los Angeles, CA	201-500	99	74
14	latitude.sh	New York	51-200	94	42
15	Rightnow	Bozeman, MT	1,001-5,000	91	5
16	Krystal	Phoenix, AZ	51-200	90	37
17	Vion Corporation	Herndon, VA	201-500	84	22
18	Hyve Managed Hosting	Austin, TX	51-200	77	52
19	CHALK	New York, NY	51-200	74	42
20	Teracloud	Rehoboth Beach, DE	51-200	63	33
21	Variscale Services & Engineering	Secaucus, NJ	201-500	62	13
22	TEK Yantra INC	Folsom, CA	51-200	60	4
23	Egenera	Boxborough, MA	51-200	59	10
24	Netactuate	Raleigh, NC	51-200	56	17
25	Wowrack	Seattle, WA	51-200	55	30

Showing 25 of 701 cloud infrastructure as a service companies based in the United States

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Cloud infrastructure as a service companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 30 HQs

3,785Contacts with mobile numbers

20Emails re-verified in last 30 days

Companies by employee count

1-10

276

11-50

276

51-200

102

201-500

501-1,000

1,001-5,000

10001+

Cloud infrastructure as a service companies by metro

Metro	Companies
Cloud infrastructure as a service companies in New York	30
Cloud infrastructure as a service companies in Dallas	22
Cloud infrastructure as a service companies in San Francisco	18
Cloud infrastructure as a service companies in Sheridan	14
Cloud infrastructure as a service companies in Los Angeles	13
Cloud infrastructure as a service companies in Miami	12
Cloud infrastructure as a service companies in Houston	11
Cloud infrastructure as a service companies in Wilmington	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 infrastructure as a service 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; 20 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 infrastructure as a service companies are there based in the United States?

There are 701 cloud infrastructure as a service companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Sungard Availability Services, headquartered in Wayne, tops this list with the largest team on record.

Which city has the most cloud infrastructure as a service companies?

New York leads with 30 headquartered companies, followed by Dallas (22) and San Francisco (18).

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 3,983 verified decision-maker contacts tracked across these 701 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.