Company lists · Data refreshed November 2026

Top 25 Zero trust architecture consultancies based in the United States

RevenueBase identified 354 company matches for zero trust architecture consultancies associated with the United States as of November 2026 and tracks 6,373 professional contacts across them, including 3,042 with verified work emails. New York is the largest hub.

This list covers company matches for zero trust architecture consultancies 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
354Companies
6,373Contacts tracked
3,042Verified emails
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The 25 largest zero trust architecture consultancies based in the United States

Ranked by team size
Top 25 of 354 company matches for zero trust architecture consultancies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAustin, TX, United StatesHQ recorded Nov 5, 20261,001-5,0001,731 contacts →

Exact match

“Forcepoint simplifies security for global businesses and governments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchOrlando, FL, United StatesHQ recorded Nov 5, 2026501-1,000830 contacts →

Exact match

“The ThreatLocker® story.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 2026201-500772 contacts →

Exact match

“Nile is a pioneer and leader in Secure Networking-as-a-Service (NaaS).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Mateo, CA, United StatesHQ recorded Nov 5, 202651-200210 contacts →

Exact match

“NextLabs®, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMenlo Park, CA, United StatesHQ recorded Nov 5, 202651-200185 contacts →

Exact match

“AccuKnox delivers a Zero Trust Security platform for AI, API, Application, Cloud, and Supply Chain Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-200137 contacts →

Exact match

“Elisity is a leap forward in network segmentation architecture and is leading the enterprise effort to achieve Zero Trust maturity, proactively prevent security risks, and reduce…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202651-200110 contacts →

Exact match

“Xage is a global leader in zero trust access and protection on a mission to pioneer a secure tomorrow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202651-200107 contacts →

Exact match

“Portnox is a cloud-native enterprise access control provider that helps organizations secure every identity - human and non-human - across networks, applications, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHenderson, NC, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Since 2008, XMS Solutions, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDallas, TX, United StatesHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“Active Cyber is a cloud consultancy dedicated to Identity Driven Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFairfax, VA, United StatesHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“True Zero Technologies ("True Zero") is a seasoned, Veteran-Owned Small Business (VOSB) specializing in comprehensive cybersecurity and consulting services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCharlotte, NC, United StatesHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“NetFoundry helps businesses secure connectivity between components of their widely-distributed workloads, across any set of networks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAliso Viejo, DC, United StatesHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“At IMRI, we understand that information technology evolves at a rapid pace, and it can be difficult for organizations to keep up with the constantly changing landscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchJacksonville, FL, United StatesHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Founded in 2010, Secure Ideas is a small-business consulting firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPrairie Village, KS, United StatesHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“SOFTwarfare enables its customers to modernize their approach rapidly for secure authentication and integration within their network infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRedmond, WA, United StatesHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“For over two decades, marquee clients have trusted Casaba to test the most sophisticated products in the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMclean, VA, United StatesHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“Security professionals shouldn't have to guess what software will do once it executes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNorfolk, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Olympus Solutions, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWorcester, United StatesHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“SideChannel delivers security leadership and infrastructure to organizations that refuse to be easy targets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNeedham, MA, United StatesHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Forum Systems is the global leader in API Security and Zero Trust with industry-certified, patented, and proven products deployed in the most rigorous and demanding on premise and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Atsign helps organizations accelerate AI delivery with built-in security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMclean, VA, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Squadra Solutions delivers expert cybersecurity architecture, engineering, and advisory services to federal agencies, enterprises, and higher education institutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchArlington, VA, United StatesHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Greymatter.io is your gateway to a smarter, more connected future with our Enterprise-Grade, All-in-One Zero Trust Networking Platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAtlanta, United StatesHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Genix Cyber - Empowering Cybersecurity Excellence Welcome to Genix Cyber, a distinguished US-based advisory firm founded by former CISOs and Auditors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchWest Redding, CT, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“For over 15 years we have provided Smart, Fast, and Secure solutions using innovative technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 354 zero trust architecture consultancies based in the United States

See the full list, filter by size, metro and specialty, and access 3,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Zero trust architecture consultancies based in the United States at a glance

As of Nov 5, 2026
47.7%Verified-email coverage
18.0Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
214
11-50
102
51-200
31
201-500
3
501-1,000
1
1,001-5,000
2
5,001-10,000
1

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 354 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 “zero trust architecture consultancies” 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 3,042 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 November 5, 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 “zero trust architecture consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many zero trust architecture consultancies are there based in the United States?

RevenueBase identified 354 company matches for zero trust architecture consultancies associated with the United States as of November 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?

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

Which city has the most zero trust architecture consultancies?

New York leads with 15 company records, followed by Atlanta (13) and Austin (11).

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 3,042 professional contacts with verified work emails tracked across these 354 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 November 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.