Company lists · Data refreshed September 2026

Top 25 Payment security consultants based in the United States

RevenueBase identified 205 company matches for payment security consultants associated with the United States as of September 2026 and tracks 1,551 professional contacts across them, including 378 with verified work emails. Austin is the largest hub.

This list covers company matches for payment security consultants 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 29, 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 29, 2026 How this list was built
205Companies
1,551Contacts tracked
378Verified emails
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The 25 largest payment security consultants based in the United States

Ranked by team size
Top 25 of 205 company matches for payment security consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchReston, VA, United StatesHQ recorded Sep 29, 20261,001-5,000204 contacts →

Exact match

“MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAlexandria, VA, United StatesHQ recorded Sep 29, 2026n/a113 contacts →

Exact match

“Strategic Security is an IT Security consulting firm that provides in-depth technical security assessments of your network, web application, and regulatory compliance gap analysis…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchJacksonville, FL, United StatesHQ recorded Sep 29, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSherman Oaks, CA, United StatesHQ recorded Sep 29, 202651-20042 contacts →

Exact match

“Headquartered in Los Angeles, California, Payscout is a leading merchant services provider, connecting merchants and consumers via credit, debit, ACH, Apple Pay, Google Pay, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSan Ramon, CA, United StatesHQ recorded Sep 29, 2026201-50028 contacts →

Exact match

“Founded in 2001 in the consulting practice of Risk Management and Information Security and now grown to proudly serve over 500 companies worldwide and some of the most notable…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchOakland, CA, United StatesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“MAXUT INC.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“We live in a world where security is what we all strive for but struggle to find.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-20021 contacts →

Exact match

“Gotham Digital Science (GDS) was acquired in 2016 by Stroz Friedberg, an Aon company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Glenbrook Partners is a dedicated strategy consulting and advisory firm offering deep insights into how the payments industry is evolving and how advantages can be gleaned from…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026201-50018 contacts →

Exact match

“SecureTrust™, a Sysnet company, leads the industry in innovation and processes for achieving and maintaining compliance and security.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchFremont, CA, United StatesHQ recorded Sep 29, 202651-20018 contacts →

Exact match

“PayCube is founded with the vision to help drive change and innovation in the world of Payment technologies by providing IT Strategy, Consulting & Development services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLeague City, TX, United StatesHQ recorded Sep 29, 20261-1018 contacts →

Exact match

“Your Trusted Security Experts Sapphire Risk Advisory Group is one of the oldest licensed national security consulting firms in the United States, trusted by clients in 37+ states…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“HigherEd leaders don’t want to worry about managing #MerchantServices,#PaymentProcessing or #PCIcompliance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“With offices in the USA, Canada, UK and Australia, PSC is a leading PCI Assessor.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“K3DES is one of the top ten Payment Card Industry consulting firms in the US.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Proven Operators, We understand payments from every vantage point, merchants, providers, and payers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPortsmouth, NH, United StatesHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Since 2001, Instabill has been helping e-commerce, MOTO and POS businesses establish reliable and cost-effective merchant account solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 20261-1012 contacts →

Exact match

“Wespay Advisors leverages extensive payments expertise to develop tailored consulting and risk management solutions that help our clients elevate their payments programs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBurlington, MA, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“A leading force in payments consulting, NEACH Payments Group (NPG) transcends geographical boundaries to bring our insights to the forefront.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSouthfield, MI, United StatesHQ recorded Sep 29, 202651-20012 contacts →

Exact match

“NuArx provides PCI compliance and secure payment solutions to merchants and premium brands and is dedicated to preventing data breaches and keeping our clients secure regardless…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchCarrollton, TX, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“At Yoozy, our focus is on delivering reliable and secure payment solutions which will help your business to become more profitable.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Truvantis is a security, privacy and compliance consulting firm providing best-in-class services to secure your organization's infrastructure, data, operations and products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchWorcester, MA, United StatesHQ recorded Sep 29, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchIrving, TX, United StatesHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“ePayAdvisors™ is a wholly owned subsidiary of ePayResources®, providing payments-related audits, risk assessments, and consulting services to financial institutions and businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMaple Grove, MN, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“We serve growing finance and healthcare organizations facing rising cyber risk and compliance pressure without the internal resources to keep up.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 205 payment security consultants based in the United States

See the full list, filter by size, metro and specialty, and access 378 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Payment security consultants based in the United States at a glance

As of Sep 29, 2026
24.4%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Austin
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
43
51-200
15
201-500
3
1,001-5,000
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 205 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 “payment security consultants” 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 378 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 29, 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 “payment security consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many payment security consultants are there based in the United States?

RevenueBase identified 205 company matches for payment security consultants 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?

Mindpoint Group, A Quantum SKY Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most payment security consultants?

Austin leads with 7 company records, followed by Atlanta (6) and Boston (4).

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 378 professional contacts with verified work emails tracked across these 205 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 29, 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.