Company lists · Data refreshed September 2026

Top 25 Network telemetry software companies based in the United States

RevenueBase identified 64 network telemetry software companies headquartered in the United States as of September 2026 and tracks 4,123 professional contacts across them, including 1,738 with verified work emails and 1,451 with mobile numbers. Santa Clara is the largest hub.

This list covers network telemetry software 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. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
64Companies
4,123Contacts tracked
1,738Verified emails
1,451Mobile numbers
Unlock all 64 companies Free signup · no credit card · 500 free credits

The 25 largest network telemetry software companies based in the United States

Ranked by team size
Top 25 of 64 network telemetry software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names network telemetry software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Riverbed TechnologyStrong evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261,001-5,0001,582

“Riverbed is the only company with the collective richness of telemetry from network to app to end user that illuminates and then accelerates every interaction so that users get…”

Source: company website · checked Sep 5, 2026
2
GigamonPartial evidence
Santa Clara, CA, United StatesHQ checked Sep 5, 20261,001-5,0001,184

“Gigamon® protects the hybrid cloud networks and data of the world’s most complex organizations.”

Source: company website · checked Sep 5, 2026
3
KentikPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 2026201-500248

“Kentik is the network intelligence platform for modern infrastructure teams.”

Source: company website · checked Sep 5, 2026
4
CpacketPartial evidence
Milpitas, CA, United StatesHQ checked Sep 5, 202651-200154

“cPacket is modernizing network observability for the AI era.”

Source: company website · checked Sep 5, 2026
5
PlixerPartial evidence
Kennebunk, ME, United StatesHQ checked Sep 5, 202651-20094

“Plixer enables organizations to deliver, maintain, and secure high-performing IT infrastructures as digital transformation continues and networks scale and become more complex and…”

Source: company website · checked Sep 5, 2026
6
IBM SevonePartial evidence
Boston, MA, United StatesHQ checked Sep 5, 2026201-50093

“Struggling to address the soaring complexities of modern network management?”

Source: company website · checked Sep 5, 2026
7
DomotzPartial evidence
Draper, UT, United StatesHQ checked Sep 5, 202651-20081

“Founded in 2015, Domotz has grown into a leading network monitoring and management platform used by IT teams and MSPs in over 190 countries.”

Source: company website · checked Sep 5, 2026
8
Veryx Technologies INCIndirect evidence
Philadelphia, PA, United StatesHQ checked Sep 5, 202651-20073

“As business globally embrace digital transformation, there is a need to ensure seamless transition and support for dynamic, next generation infrastructure.”

Source: company website · checked Sep 5, 2026
9Boston, MA, United StatesHQ checked Sep 5, 2026n/a58

“AppNeta and DX NetOps by Broadcom Software takes network visibility to the new enterprise network, expanding beyond the data center network edge to ISP and cloud providers.”

Source: company website · checked Sep 5, 2026
10
Niagara NetworksPartial evidence
Fremont, CA, United StatesHQ checked Sep 5, 202651-20056

“Niagara Networks is a Silicon Valley-based company that pioneers the Open Visibility Platform to bring desperately needed agility to network security.”

Source: company website · checked Sep 5, 2026
11
DPS TelecomStrong evidence
Fresno, CA, United StatesHQ checked Sep 5, 202611-5056

“DPS Telecom develops and manufactures integrated hardware/software solutions for network monitoring, remote telemetry, and network alarm management.”

Source: company website · checked Sep 5, 2026
12
Axellio INCPartial evidence
Colorado Springs, CO, United StatesHQ checked Sep 5, 202611-5022

“Axellio® is an innovator in network intelligence platforms for the Department of Defense, the Intelligence Community, and global security operations.”

Source: company website · checked Sep 5, 2026
13
The Opennms GroupIndirect evidence
Winterville, NC, United StatesHQ checked Sep 5, 202651-20019

“OpenNMS provides a comprehensive fault, performance and traffic monitoring solution that integrates with business applications and workflows to monitor and visualize everything in…”

Source: company website · checked Sep 5, 2026
14
Logzilla CorporationPartial evidence
Austin, TX, United StatesHQ checked Sep 5, 202651-20014

“LogZilla stands at the forefront of network intelligence, revolutionizing the way network operations are managed with our cutting-edge platform.”

Source: company website · checked Sep 5, 2026
15
PYLONPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5012

“Pylon gives organizations real-time insight into how their networks are built, behaving, and approved to operate.”

Source: company website · checked Sep 5, 2026
16
PathsolutionsStrong evidence
Santa Clara, CA, United StatesHQ checked Sep 5, 202611-5011

“PathSolutions specializes in providing advanced network monitoring software and tools and an automated troubleshooting solution for network management.”

Source: company website · checked Sep 5, 2026
17
Netbeez, INCPartial evidence
Pittsburgh, PA, United StatesHQ checked Sep 5, 202611-5010

“NetBeez is a network performance monitoring solution that proactively detects problems experienced by the users, enabling IT teams to reduce troubleshooting time and time to…”

Source: company website · checked Sep 5, 2026
18
KubesharkPartial evidence
San Francisco, CA, United StatesHQ checked Sep 5, 20261-107

“Kubeshark, is a network observability platform for the AI era, delivering AI agents and SREs real-time and retrospective access to every packet and API call, cluster-wide -…”

Source: company website · checked Sep 5, 2026
19
GDP Space SystemsPartial evidence
Horsham, PA, United StatesHQ checked Sep 5, 202651-2006

“GDP Space Systems is a recognized industry leader of supplying high quality state-of-the-art aerospace telemetry products for Flight Test, Missile Test, Range Safety, Launch…”

Source: company website · checked Sep 5, 2026
20
TelsasoftPartial evidence
Burnsville, MN, United StatesHQ checked Sep 5, 202611-505

“Telsasoft provides network monitoring solutions for today's telecommunications service providers.”

Source: company website · checked Sep 5, 2026
21Lisle, IL, United StatesHQ checked Sep 5, 202611-505

“In business for over 30 years, Resource Communications has been working hand in hand with Network & Security Teams, Test Labs, Network Equipment Manufacturers and Service…”

Source: company website · checked Sep 5, 2026
22
Datastream IOTIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-505

“DataStream IoT's CellPoint device can interface with any sensor in harsh weather conditions and enables real-time data collection to our DataSense analytics platform.”

Source: company website · checked Sep 5, 2026
23
LumicsPartial evidence
Bountiful, UT, United StatesHQ checked Sep 5, 202651-2002

“Lumics is a privately held Utah-based corporation founded in 2015 by an MSP to provide a monitoring solution that delivered reliable visibility into the networks they managed.”

Source: company website · checked Sep 5, 2026
24
Fliite CorporationPartial evidence
Los Angeles, CA, United StatesHQ checked Sep 5, 20261-102

“When all the telemetry is nominal, it's GoFliite!”

Source: company website · checked Sep 5, 2026
25
InterrosecPartial evidence
Pembroke, MA, United StatesHQ checked Sep 5, 202611-501

“Interrosec was founded to bridge the gap between network visibility and network security driven by the concept that you cannot secure what you cannot see.”

Source: company website · checked Sep 5, 2026

Showing 25 of 64 network telemetry software companies based in the United States

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Network telemetry software companies based in the United States at a glance

As of Sep 5, 2026
11-50Median size (employees)
Santa ClaraLargest hub · 5 HQs
1,451Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
20
11-50
24
51-200
14
201-500
3
1,001-5,000
2
10001+
1

Verified emails by last verification

0–30
1,612
31–60
91
61–90
1
90–180
1
180+
33

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among network telemetry software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in the United States whose own description of what they do matches “network telemetry software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among network telemetry software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,738 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many network telemetry software companies are there based in the United States?

RevenueBase identified 64 network telemetry software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Riverbed Technology, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most network telemetry software companies?

Santa Clara leads with 5 headquartered companies, followed by San Francisco (4) and Austin (3).

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 1,738 verified decision-maker contacts tracked across these 64 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.