Company lists · Data refreshed September 2026

Top 25 Kubernetes security companies based in the United States

RevenueBase identified 77 company matches for kubernetes security companies associated with the United States as of September 2026 and tracks 8,823 professional contacts across them, including 5,401 with verified work emails and 2,265 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for kubernetes security 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 4, 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 4, 2026 How this list was built
77Companies
8,823Contacts tracked
5,401Verified emails
2,265Mobile numbers
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The 25 largest kubernetes security companies based in the United States

Ranked by team size
Top 25 of 77 company matches for kubernetes security companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 4, 20261,001-5,0003,042 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 4, 2026 · View company records in RevenueBase
2Exact matchWest New York, NY, United StatesHQ recorded Sep 4, 20261,001-5,0002,528 contacts →

Exact match

“Wiz, now part of Google Cloud, protects everything you build and run.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 2026501-1,000653 contacts →

Exact match

“Good-enough security isn’t good enough.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Sep 4, 2026501-1,000508 contacts →

Exact match

“Aqua Security protects what runs in the cloud.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchSanta Clara, CA, United StatesHQ recorded Sep 4, 2026201-500440 contacts →

Exact match

“Aviatrix® is pioneering the Cloud Native Security Fabric, the architecture the Containment Era requires.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 2026201-500325 contacts →

Exact match

“Upwind Cloud Security Platform bridges intelligence from runtime to build-time, eliminating friction & boosting the productivity of your developers, security engineers, and DevOps.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchLexington, MA, United StatesHQ recorded Sep 4, 2026201-500145 contacts →

Exact match

“Uptycs is the leading cloud security platform for large hybrid cloud environments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 4, 202651-200100 contacts →

Exact match

“Oligo is the industry's leading runtime security platform that solves today's toughest challenge: stopping attacks in real time in the AI era.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchSunnyvale, CA, United StatesHQ recorded Sep 4, 202651-20093 contacts →

Exact match

“RapidFort, Inc.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchSanta Clara, CA, United StatesHQ recorded Sep 4, 202611-5090 contacts →

Exact match

“Nirmata is the governance and enforcement platform for AI agents and cloud infrastructure.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchReston, VA, United StatesHQ recorded Sep 4, 202651-20074 contacts →

Exact match

“Rancher Government Solutions is specifically designed to address the unique security and operational needs of the US Government and military as it relates to application…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Sep 4, 202611-5064 contacts →

Exact match

“Banyan Cloud, Inc.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 4, 202651-20056 contacts →

Exact match

“Anchore is a leader in software supply chain security for modern cloud-native environments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchPalo Alto, CA, United StatesHQ recorded Sep 4, 202611-5043 contacts →

Exact match

“Connecting the dots between cloud, Kubernetes, container, and application security.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchColumbus, OH, United StatesHQ recorded Sep 4, 20261,001-5,00040 contacts →

Exact match

“Kasten K10 provides Kubernetes native data protection.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchFramingham, MA, United StatesHQ recorded Sep 4, 202651-20030 contacts →

Exact match

“Trilio is a leader in cloud-native data protection for Kubernetes, KubeVirt and OpenStack environments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchSunnyvale, CA, United StatesHQ recorded Sep 4, 202611-5027 contacts →

Exact match

“Cloudanix is code-to-cloud security platform.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 4, 202611-5023 contacts →

Exact match

“Sidero helps Platform teams run Kubernetes without the operational heroics.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 4, 202611-5021 contacts →

Exact match

“StepSecurity secures CI/CD at scale by enforcing runner-level network egress controls, providing secure, drop-in replacements for third-party actions, and ensuring only…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchPortland, United StatesHQ recorded Sep 4, 202611-5021 contacts →

Exact match

“Prowler is the Agentic Cloud Defender for any cloud.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 4, 202611-5021 contacts →

Exact match

“Fairwinds offers a Kubernetes enablement platform to help organizations adopt cloud-native infrastructure.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Sep 4, 202611-5017 contacts →

Exact match

“Revolutionizing threat detection, investigation, and response (CDR) for hybrid cloud and multi-cloud, Kubernetes and Linux.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 202611-5016 contacts →

Exact match

“Operant AI is an industry-defining cybersecurity leader at the forefront of securing AI & MCP.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 4, 20261-1011 contacts →

Exact match

“Puma Security specializes in cloud security, DevOps automation, and security assessments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Sep 4, 2026n/a10 contacts →

Exact match

“Full Lifecycle Container Security.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 25 of 77 kubernetes security companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Kubernetes security companies based in the United States at a glance

As of Sep 4, 2026
61.2%Verified-email coverage
25.7%Mobile-number coverage
114.6Average contacts per company
11-50Median size (employees)
15.6%Largest-city concentration · San Francisco
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
33
51-200
9
201-500
4
501-1,000
2
1,001-5,000
4
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “kubernetes security 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 5,401 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 4, 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 “kubernetes security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many kubernetes security companies are there based in the United States?

RevenueBase identified 77 company matches for kubernetes security 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 kubernetes security companies?

San Francisco leads with 12 company records, followed by San Jose (5) and Santa Clara (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 5,401 professional contacts with verified work emails tracked across these 77 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 4, 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.