Company lists · Data refreshed September 2026

Top 25 Vulnerability management software companies based in the United States

RevenueBase identified 322 company matches for vulnerability management software companies associated with the United States as of September 2026 and tracks 13,854 professional contacts across them, including 8,016 with verified work emails. New York is the largest hub.

This list covers company matches for vulnerability management 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 September 14, 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 Sep 14, 2026 How this list was built
322Companies
13,854Contacts tracked
8,016Verified emails
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The 25 largest vulnerability management software companies based in the United States

Ranked by team size
Top 25 of 322 company matches for vulnerability management software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchFoster City, CA, United StatesHQ recorded Sep 14, 20261,001-5,0003,058 contacts →

Exact match

“Qualys, Inc.(NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than subscription customers worldwide, including a…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchColumbia, MD, United StatesHQ recorded Sep 14, 20261,001-5,0002,173 contacts →

Exact match

“Tenable is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 14, 20261,001-5,0001,188 contacts →

Exact match

“Snyk, the leader in secure AI software development, empowers organizations to build fast and stay secure by unleashing developer productivity and reducing business risk.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Sep 14, 20261,001-5,0001,181 contacts →

Exact match

“As AI-driven vulnerability and exploitation accelerate attack velocity to machine speed, Forescout is a foundational cyber defense layer that allows organizations to segment and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchBurlington, MA, United StatesHQ recorded Sep 14, 2026501-1,000552 contacts →

Exact match

“Veracode is a global leader in Application Risk Management for the AI era.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchAustin, TX, United StatesHQ recorded Sep 14, 2026201-500326 contacts →

Exact match

“Invicti is transforming the way web applications are secured.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 14, 2026201-500244 contacts →

Exact match

“Securin is obsessed with helping leaders continuously improve their security posture.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 14, 202651-200208 contacts →

Exact match

“TAC Security (NSE: TAC) TAC Security, a leading publicly listed global cybersecurity company specializing in vulnerability management, today serves clients across 100 countries…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchRedwood City, CA, United StatesHQ recorded Sep 14, 202651-200174 contacts →

Exact match

“SecPod is a leading cybersecurity technology company committed to preventing cyberattacks through proactive security.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchMenlo Park, CA, United StatesHQ recorded Sep 14, 202651-200154 contacts →

Exact match

“RedSeal is an agentless, AI enabled exposure management platform for hybrid and remote infrastructure.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchLos Altos, CA, United StatesHQ recorded Sep 14, 202651-200149 contacts →

Exact match

“AttackIQ® is trusted by top organizations worldwide to validate security controls in real time.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 14, 202651-200148 contacts →

Exact match

“Black Kite is an AI-native third-party cyber risk management platform built for the connected world.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 14, 202651-200139 contacts →

Exact match

“Zafran is an AI-native exposure management platform that eliminates the manual toil of vulnerability management by cutting through noise, revealing what is truly exploitable, and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchSunnyvale, CA, United StatesHQ recorded Sep 14, 202651-200138 contacts →

Exact match

“SafeBreach is on a mission to help organizations have certainty in their security.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 14, 202651-200117 contacts →

Exact match

“Panorays is a leading provider of third-party cyber risk management solutions, helping businesses optimize their defenses for each unique third-party relationship.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchPalo Alto, CA, United StatesHQ recorded Sep 14, 202651-200116 contacts →

Exact match

“See Exactly What Attackers See.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Sep 14, 202651-200116 contacts →

Exact match

“NST Cyber is a leading provider of Threat Exposure Management to Global banks and Forbes companies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchHerndon, VA, United StatesHQ recorded Sep 14, 202651-200104 contacts →

Exact match

“Uni5 Xposure by Hive Pro consolidates fragmented security data: vulnerabilities, assets, threats, and controls, into one unified data plane.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 14, 202651-200103 contacts →

Exact match

“Vicarius is a cybersecurity company focused on turning vulnerability management into real remediation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchPlano, TX, United StatesHQ recorded Sep 14, 202651-20099 contacts →

Exact match

“Strobes Security | AI-Powered Exposure Management Most organizations are running 10+ security tools, scanners, CSPMs, SASTs, DASTs, generating thousands of findings with no…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchSarasota, FL, United StatesHQ recorded Sep 14, 202651-20093 contacts →

Exact match

“Nucleus is the exposure management platform enterprise and government security leaders rely on to reduce cyber risk at scale.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Sep 14, 202651-20092 contacts →

Exact match

“Mitratech Prevalent takes the pain out of third-party risk management (TPRM).”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Sep 14, 2026201-50089 contacts →

Exact match

“NTT Application Security is driving the future of application security.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Sep 14, 202651-20083 contacts →

Exact match

“Balbix enables enterprises to reduce cyber risk faster and prove the impact in business terms.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 14, 202651-20071 contacts →

Exact match

“We’ve entered the Mythos era.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 322 vulnerability management software companies based in the United States

See the full list, filter by size, metro and specialty, and access 8,016 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vulnerability management software companies based in the United States at a glance

As of Sep 14, 2026
57.9%Verified-email coverage
43.0Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
122
51-200
55
201-500
7
501-1,000
2
1,001-5,000
8

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 322 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 “vulnerability management 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 8,016 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 14, 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 “vulnerability management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vulnerability management software companies are there based in the United States?

RevenueBase identified 322 company matches for vulnerability management software companies associated with the United States 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?

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

Which city has the most vulnerability management software companies?

New York leads with 26 company records, followed by San Francisco (21) and Austin (13).

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 8,016 professional contacts with verified work emails tracked across these 322 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 14, 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.