Company lists · Data refreshed September 2026

Top 25 Application performance monitoring worldwide

RevenueBase identified 185 company matches for application performance monitoring worldwide as of September 2026 and tracks 12,082 professional contacts across them, including 6,739 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for application performance monitoring worldwide, 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 September 19, 2026. Country and city lists for application performance monitoring follow the table.

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 Sep 19, 2026 How this list was built
185Companies
12,082Contacts tracked
6,739Verified emails
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The 25 largest application performance monitoring worldwide

Ranked by team size
Top 25 of 185 company matches for application performance monitoring worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 20261,001-5,0009,298 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSanta Clara, CA, United StatesHQ recorded Sep 19, 2026501-1,000456 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026201-500414 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026201-500102 contacts →

Exact match

“The best-in-class mobile application performance monitoring (APM), secure crash reporting, bug reporting, and powerful infrastructure that supports over two billion devices and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSaint-cloud, FranceHQ recorded Sep 19, 202651-20096 contacts →

Exact match

“Over 180 clients worldwide, including 10 of the world’s 15 largest banks, rely on Systar’s performance management software to transform their business and IT operations from…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCulver City, CA, United StatesHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“User-focused observability for mobile and web Embrace is the only user-focused observability platform that ties technical performance to end-user impact.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“IBM Instana’s Enterprise Observability Platform, powered by automated Application Performance Monitoring, discovers and maps all services, infrastructure and their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact match港区赤坂, JapanHQ recorded Sep 19, 202651-20065 contacts →

Exact match

“New Relic New Relic2008New Relic https://newrelic.com/jp New Relic New Relic https://newrelic.com/jp/platform AirBnBGitHubFortune 201811 https://newrelic.co.jp/about/customers…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20057 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 · Sep 19, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 19, 202611-5054 contacts →

Exact match

“Atatus is a next-gen observability for modern systems, helping engineering teams ship faster, troubleshoot smarter, and deliver better user experiences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“AppEnsure provides APM for IT Operations to proactively manage end-user experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, United StatesHQ recorded Sep 19, 202651-20042 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 · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“At Ta3s, we are redefining how enterprises achieve application reliability, performance, and observability in a digital-first world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“Better Stack is a radically better observability stack.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“Rollbar is a leading error monitoring platform for SMB+.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBurlingame, CA, United StatesHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“JenniferSoft, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchPalo Alto, CA, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
18Exact match's-hertogenbosch, NetherlandsHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Made for teams that want to build high quality Ruby, Elixir and Node.js applications, AppSignal offers amazing insights into errors and performance issues, plus host monitoring…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20024 contacts →

Exact match

“ITRS Uptrends improves the digital website experience for more than users worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSan Mateo, CA, United StatesHQ recorded Sep 19, 202651-20024 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 · Sep 19, 2026 · View company records in RevenueBase
21Exact matchActon, MA, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Transform your IT to achieve 100% uptime and high performing applications for your customers with unified observability solution from ThoughtData”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchDenver, CO, United StatesHQ recorded Sep 19, 202611-5021 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 · Sep 19, 2026 · View company records in RevenueBase
23Exact matchHong, Hong KongHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“As a provider of state-of-the-art observability solutions, we offer comprehensive tools and expert services to help you gain actionable insights into your software’s performance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“APIContext provides outside-in application testing that replicates how your users access your apps.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“KloudMate is a full-stack, AI-powered Observability & Agentic SRE-Ops platform for distributed networks, infrastructure and applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 185 application performance monitoring worldwide

See the full list, filter by size, metro and specialty, and access 6,739 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application performance monitoring worldwide at a glance

As of Sep 19, 2026
55.8%Verified-email coverage
65.3Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · San Francisco
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
71
51-200
26
201-500
5
501-1,000
4
1,001-5,000
2
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for application performance monitoring are linked below.
What qualifies
Company records worldwide whose business descriptions match “application performance monitoring” 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. 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 6,739 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 September 19, 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.

Application performance monitoring by location

1 lists · largest first

Every Application performance monitoring list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “application performance monitoring”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application performance monitoring are there worldwide?

RevenueBase identified 185 company matches for application performance monitoring worldwide as of September 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 country has the most application performance monitoring?

The United States leads with 72 companies. Every application performance monitoring list by country and city is linked on this page.

Which city has the most application performance monitoring?

San Francisco leads with 10 company records, followed by Palo Alto (7) and New York (4).

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 6,739 professional contacts with verified work emails tracked across these 185 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 September 19, 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.