Company lists · Data refreshed October 2026

Top 25 SaaS monitoring software companies based in the United States

RevenueBase identified 113 company matches for SaaS monitoring software companies associated with the United States as of October 2026 and tracks 13,267 professional contacts across them, including 7,416 with verified work emails. San Francisco is the largest hub.

This list covers company matches for SaaS monitoring software companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Oct 20, 2026 How this list was built
113Companies
13,267Contacts tracked
7,416Verified emails
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The 25 largest SaaS monitoring software companies based in the United States

Ranked by team size
Top 25 of 113 company matches for SaaS monitoring software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Oct 20, 20261,001-5,0009,968 contacts →

Exact match

“Datadog is the essential monitoring platform for cloud applications.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchSanta Barbara, CA, United StatesHQ recorded Oct 20, 20261,001-5,0001,292 contacts →

Exact match

“We’re in the midst of an information revolution, and monitoring is at the center of it.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026201-500441 contacts →

Exact match

“Application monitoring software considered "not bad" by millions of developers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 2026501-1,000439 contacts →

Exact match

“Cavisson Systems Inc, having its headquarter in Santa Clara, CA (USA), is a leading provider of performance intelligence platform that ensures exceptional customer experience and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchHouston, CA, United StatesHQ recorded Oct 20, 2026201-500161 contacts →

Exact match

“OpsRamp was acquired by Hewlett Packard Enterprise.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchCalifornia, CA, United StatesHQ recorded Oct 20, 202651-200111 contacts →

Exact match

“SL develops and markets real-time monitoring, visualization and diagnostic software for Global and mid-market companies whose businesses depend on complex, high-performance…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSt. Paul, MN, United StatesHQ recorded Oct 20, 202611-5091 contacts →

Exact match

“We monitor the world’s IT infrastructures like no one else: nearly any device, anytime, anywhere, with one dashboard of results that give you certainty about your IT network and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchBeaverton, OR, United StatesHQ recorded Oct 20, 202651-20074 contacts →

Exact match

“Soluções em monitoramento, observabilidade e gestão de incidentes.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20061 contacts →

Exact match

“Checkly is an application reliability platform built to empower modern engineering teams and agents to own & ensure application performance and reliability, from pull request to…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, United StatesHQ recorded Oct 20, 202651-20046 contacts →

Exact match

“Netdata delivers real-time observability for systems, containers, applications, and infrastructure across servers, cloud environments, Kubernetes clusters, and IoT devices.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Mateo, CA, United StatesHQ recorded Oct 20, 202651-20027 contacts →

Exact match

“vArmour helps enterprises around the world be more resilient by understanding the behavior of their application infrastructure and services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“Uptime.com provides peace of mind to thousands of customers like Apple, Microsoft, IBM, Palo Alto Networks, Kraft, and BNP Paribas who trust us to monitor the performance, health…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchDenver, CO, United StatesHQ recorded Oct 20, 202611-5023 contacts →

Exact match

“Scout Monitoring is the all-in-one monitoring platform built for lean dev teams who own products, not just tickets.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchBrooklyn, NY, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Sematext Cloud is an all-in-one infrastructure performance and log monitoring, real user, frontend, API, website, and uptime monitoring SaaS.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchDover, DE, United StatesHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“Control your SaaS spend.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchScottsdale, AZ, United StatesHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“Transpara’s Visual KPI is real-time dashboards, KPIs, alerting and analytics software for operations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202651-20015 contacts →

Exact match

“Born from decades of expertise in elite Israeli intelligence forces, Datorios combines deep expertise in real-time technology and intelligence to revolutionize observability for…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchCharlotte, MD, United StatesHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“NetWatch.AI is at the forefront of revolutionizing software solutions for server monitoring with the integration of artificial intelligence.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchBeaverton, OR, United StatesHQ recorded Oct 20, 20261-1012 contacts →

Exact match

“Get ready for downtime!”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“Netnology’s software and services make it easier to build and manage application-rich software-defined, cloud and full-stack observability environments.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“OPEXEngine provides the most comprehensive benchmarking database for B2B SaaS, helping SaaS leaders understand performance, identify opportunities, and make decisions with…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“OpenResty Inc, founded by the team behind the No.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Oct 20, 202611-5010 contacts →

Exact match

“Oodle’s mission is to make observability radically simple, fast and cost-efficient for every engineer and company on the planet!”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchSomerville, MA, United StatesHQ recorded Oct 20, 2026501-1,0009 contacts →

Exact match

“Best in Class Synthetic Monitoring for APIs, Mobile and Web Applications Start a Free Trial: http://smartbear.com/product/alertsite-enterprise/free-trial/ About SmartBear: Over 3…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchKirkland, WA, United StatesHQ recorded Oct 20, 20261-108 contacts →

Exact match

“We're the application health monitoring tool built by developers for developers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 113 SaaS monitoring software companies based in the United States

See the full list, filter by size, metro and specialty, and access 7,416 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS monitoring software companies based in the United States at a glance

As of Oct 20, 2026
55.9%Verified-email coverage
117.4Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
45
51-200
11
201-500
5
501-1,000
2
1,001-5,000
3
5,001-10,000
2
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 113 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “SaaS monitoring software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,416 professional contacts with verified work emails across the full matched dataset. 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 October 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “SaaS monitoring software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS monitoring software companies are there based in the United States?

RevenueBase identified 113 company matches for SaaS monitoring software companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Datadog tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS monitoring software companies?

San Francisco leads with 11 company records, followed by New York (9) and Palo Alto (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,416 professional contacts with verified work emails tracked across these 113 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 20, 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 SmartSearch, 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.