Company lists · Data verified August 2026

Top 25 Cloud monitoring and observability companies based in the United States

Name: Cloud monitoring and observability 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 231 companies tracked

There are 231 cloud monitoring and observability companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 17,143 professional contacts across them, including 9,978 with verified work emails and 5,422 with mobile numbers. San Francisco is the largest hub.

This list covers cloud monitoring and observability 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.

231Companies

17,143Contacts tracked

9,978Verified emails

5,422Mobile numbers

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The 25 largest cloud monitoring and observability companies based in the United States

Ranked by team size

Top 25 of 231 cloud monitoring and observability 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	Datadog	Chicago, IL	1,001-5,000	9,357	5,722
2	Grafana Labs	New York, NY	1,001-5,000	1,651	1,172
3	Appdynamics	San Francisco, CA	1,001-5,000	638	336
4	Coralogix	Boston, MA	501-1,000	582	404
5	Sentry	San Francisco, CA	201-500	420	300
6	Acceldata	Campbell, CA	201-500	310	181
7	honeycomb.io	San Francisco, CA	201-500	296	236
8	Chronosphere	New York, NY	201-500	255	162
9	Checkmk	Atlanta, GA	201-500	208	119
10	Hydrolix	Portland, OR	201-500	195	132
11	Observe, INC	San Mateo, CA	201-500	175	125
12	Cpacket	Milpitas, CA	51-200	160	38
13	Opsramp	Houston, TX	201-500	152	6
14	Virtana Corp	Palo Alto, CA	201-500	137	87
15	logz.io	Boston, MA	201-500	136	75
16	Braintrust	San Francisco	51-200	115	58
17	Unravel Data	Mountain View, CA	51-200	114	60
18	Fiddler AI	Palo Alto, CA	51-200	97	62
19	Nagios	Saint Paul, MN	11-50	93	62
20	Embrace	San Francisco, CA	51-200	80	48
21	Network Observability By Broadcom	Boston, MA	n/a	58	20
22	Signoz	San Francisco, CA	11-50	52	31
23	Sifflet	New York, NY	51-200	51	35
24	asato.ai	Saratoga, CA	11-50	51	28
25	Victoriametrics	San Francisco, CA	51-200	44	25

Showing 25 of 231 cloud monitoring and observability companies based in the United States

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Cloud monitoring and observability companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 38 HQs

5,422Contacts with mobile numbers

46Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Cloud monitoring and observability companies by metro

Metro	Companies
Cloud monitoring and observability companies in San Francisco	38
Cloud monitoring and observability companies in New York	21
Cloud monitoring and observability companies in Austin	10
Cloud monitoring and observability companies in Boston	10
Cloud monitoring and observability companies in Palo Alto	9
Cloud monitoring and observability companies in Los Angeles	7
Cloud monitoring and observability companies in San Jose	6

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 monitoring and observability 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; 46 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 monitoring and observability companies are there based in the United States?

There are 231 cloud monitoring and observability companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Datadog, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most cloud monitoring and observability companies?

San Francisco leads with 38 headquartered companies, followed by New York (21) and Austin (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 9,978 verified decision-maker contacts tracked across these 231 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.