Company lists · Data refreshed September 2026

Top 25 Security compliance consulting companies based in the United States

Name: Security compliance consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 3,299 companies tracked

RevenueBase identified 3,299 company matches for security compliance consulting companies associated with the United States as of September 2026 and tracks 32,203 professional contacts across them, including 13,668 with verified work emails and 11,855 with mobile numbers. New York is the largest hub.

This list covers company matches for security compliance consulting 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 6, 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 6, 2026 How this list was built

3,299Companies

32,203Contacts tracked

13,668Verified emails

11,855Mobile numbers

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The 25 largest security compliance consulting companies based in the United States

Ranked by team size

Top 25 of 3,299 company matches for security compliance consulting companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	OPTIV	Exact match	Leawood, KS, United StatesHQ recorded Sep 6, 2026	1,001-5,000	2,222 contacts →
	Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Guidepoint Security	Exact match	Reston, VA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,232 contacts →
	Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Coalfire	Exact match	Chicago, IL, United StatesHQ recorded Sep 6, 2026	1,001-5,000	947 contacts →
	Exact match “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Network Intelligence	Exact match	Plano, TX, United StatesHQ recorded Sep 6, 2026	501-1,000	641 contacts →
	Exact match “At Network Intelligence, we combine our team of 500+ security professionals with Transilience – our cutting-edge AI platform.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Telos Corporation	Exact match	Ashburn, VA, United StatesHQ recorded Sep 6, 2026	501-1,000	629 contacts →
	Exact match “Telos Corporation (NASDAQ: TLS) empowers and protects the world’s most security-conscious organizations with efficient, adaptable, and secure solutions that safeguard people…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Vikingcloud	Exact match	Chicago, IL, United StatesHQ recorded Sep 6, 2026	1,001-5,000	628 contacts →
	Exact match “VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Aujas Cybersecurity	Exact match	Cupertino, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	473 contacts →
	Exact match “At Aujas Cybersecurity, we specialize in building and transforming cybersecurity postures to help businesses effectively mitigate risks.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Controlcase	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	201-500	411 contacts →
	Exact match “ControlCase is committed to bringing peace of mind to the world’s IT compliance programs through our signature partnership approach, commitment to automation, and cost-effective…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Security Risk Advisors	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 6, 2026	201-500	315 contacts →
	Exact match “We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Prescient Security	Exact match	Nashville, TN, United StatesHQ recorded Sep 6, 2026	201-500	272 contacts →
	Exact match “Prescient Security is a global cybersecurity and compliance firm delivering risk-based audits, advanced penetration testing, and end-to-end framework support.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Guidepost Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	201-500	268 contacts →
	Exact match “We stand at the forefront of leadership, insight, and guidance in a world marked by complexity and uncertainty.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Securitymetrics	Exact match	Orem, UT, United StatesHQ recorded Sep 6, 2026	501-1,000	268 contacts →
	Exact match “We secure peace of mind for organizations that handle sensitive data by holding our tools, training, and support to a higher standard.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Baxter Clewis Cybersecurity	Exact match	Cedar Hill, TX, United StatesHQ recorded Sep 6, 2026	201-500	255 contacts →
	Exact match “Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Scrut Automation	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 6, 2026	51-200	248 contacts →
	Exact match “Governance, Risk, and Compliance simplified for new-age businesses.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	TCM Security	Exact match	Charlotte, NC, United StatesHQ recorded Sep 6, 2026	n/a	206 contacts →
	Exact match “A veteran-owned cybersecurity company focused on penetration testing, security training, and compliance.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Mindpoint Group, A Quantum SKY Company	Exact match	Reston, VA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	204 contacts →
	Exact match “MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Stone Security, A Bearcom Company	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 6, 2026	201-500	202 contacts →
	Exact match “Stone Security has been driving the implementation of network-based surveillance, access control and intrusion systems for over 15 years.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Tevora	Exact match	Irvine, CA, United StatesHQ recorded Sep 6, 2026	201-500	199 contacts →
	Exact match “Founded in 2003, Tevora is a specialized management consultancy focused on cybersecurity, risk, and compliance services.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Deepseas	Exact match	Globally Distributed, United StatesHQ recorded Sep 6, 2026	201-500	182 contacts →
	Exact match “With 30 years of experience in cyber defense, DeepSeas is trusted by nearly clients around the world, including Fortune 100 enterprises and mid-market organizations, municipality…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Insight Assurance	Exact match	Tampa, FL, United StatesHQ recorded Sep 6, 2026	201-500	174 contacts →
	Exact match “Insight Assurance is a security and compliance firm trusted by more than 1,500 organizations for their SOC 1, SOC 2, SOC 3, PCI DSS, ISO 27001, ISO 27017/27018, ISO 27701, ISO…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Ampcus Cyber	Exact match	Chantilly, VA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	170 contacts →
	Exact match “Trusted By 2,880+ World-Class Brands And Organizations Of All Sizes…!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Ntirety	Exact match	Austin, TX, United StatesHQ recorded Sep 6, 2026	1,001-5,000	167 contacts →
	Exact match “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Valuementor	Exact match	Houston, TX, United StatesHQ recorded Sep 6, 2026	51-200	167 contacts →
	Exact match “ValueMentor is a global information security consulting & services company that delivers real results to global business in maximizing cybersecurity.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Avertium	Exact match	Knoxville, TN, United StatesHQ recorded Sep 6, 2026	201-500	159 contacts →
	Exact match “Avertium is an AI security and compliance leader, delivering comprehensive solutions to mid-market and enterprise customers.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Nuharbor	Exact match	Colchester, VT, United StatesHQ recorded Sep 6, 2026	51-200	151 contacts →
	Exact match “nuHarbor is a U.S-based cybersecurity firm trusted by public sector and critical infrastructure organizations nationwide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “security compliance consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,299 security compliance consulting companies based in the United States

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Security compliance consulting companies based in the United States at a glance

As of Sep 6, 2026

42.4%Verified-email coverage

36.8%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

2,130

11-50

902

51-200

198

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

12,5920–30

95231–60

661–90

990–180

109180+

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 “security compliance consulting 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 13,668 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 6, 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.

Security compliance consulting companies by metro

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 “security compliance consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 3,299 company matches for security compliance consulting 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?

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

Which city has the most security compliance consulting companies?

New York leads with 83 company records, followed by Atlanta (68) and Houston (67).

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 13,668 professional contacts with verified work emails tracked across these 3,299 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 6, 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.