Company lists · Data refreshed September 2026

Top 25 Soc 2 audit firms based in the United States

RevenueBase identified 82 company matches for soc 2 audit firms associated with the United States as of September 2026 and tracks 1,387 professional contacts across them, including 862 with verified work emails. Tampa is the largest hub.

This list covers company matches for soc 2 audit firms 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 22, 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 22, 2026 How this list was built
82Companies
1,387Contacts tracked
862Verified emails
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The 25 largest soc 2 audit firms based in the United States

Ranked by team size
Top 25 of 82 company matches for soc 2 audit firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchTampa, FL, United StatesHQ recorded Sep 22, 2026501-1,000798 contacts →

Exact match

“A-LIGN is the leading provider of high-quality, efficient cybersecurity compliance programs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Sep 22, 202651-200139 contacts →

Exact match

“KirkpatrickPrice is a licensed information security CPA firm, a PCI QSA, and a HITRUST CSF Assessor, providing assurance services to over clients worldwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchColorado Springs, CO, United StatesHQ recorded Sep 22, 202651-20046 contacts →

Exact match

“Johanson Group has provided Security & Compliance Audit Services to public and private companies in a variety of industries across the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 2026n/a33 contacts →

Exact match

“Advantage Partners is a security & compliance organization dedicated to helping emerging technology companies navigate the complexities of security and compliance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Linford & Company LLP is a Denver-based Certified Public Accounting firm comprised of former “Big Four” auditors and Information Security experts.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBraintree, MA, United StatesHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“At OCD Tech, we provide independent and objective assurance of your IT controls.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“KMJ provides accounting, auditing, tax and consulting services to public and private companies in the small to middle markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchTampa, FL, United StatesHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Auditwerx specializes in providing professional security compliance solutions for service organizations big and small.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchPennsauken, NJ, United StatesHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“Cyber Cops, is a premium cyber security company and is committed to safeguarding your digital world and protecting your most valuable assets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“Decrypt Compliance is the modern Silicon Valley cybersecurity and compliance partner for growth-focused, cloud-native companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBoca Raton, FL, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Grau & Associates is the leading provider of audit and attestation services to governmental agencies, municipalities, non-profit organizations and employee benefit plans.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“CompCiti has been providing IT auditing, compliance, security and management services for over 20 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWashington, CA, United StatesHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Com-Sec understands the challenges startups and businesses face in achieving security certifications and compliance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLas Vegas, United StatesHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Bush & Associates is a PCAOB-licensed audit firm dedicated to setting the highest standard in the industry for technical expertise, efficiency, and client service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchDes Moines, IA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“MJD Advisors is a boutique, tech-forward, CPA firm that specializes in providing SOC 2 examinations for technology companies around the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAtlanta, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Since 2009, TurnKey Compliance (formerly TurnKey IT Solutions) has provided outsourced compliance and internal audit services, including SOC 2, SOX 404, ISO27001, PCI, GDPR and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Ascend Audit & Advisory is a privately held, Florida Headquartered, Certified Public Accounting firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“We take on the complexities of compliance so our clients aren't burdened by it.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Think of Axlora as your dedicated compliance & security team because your engineering team should be working on the core product.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Sep 22, 202651-2005 contacts →

Exact match

“With you through every stage of growth Holtzman is a leading certified public accounting firm that helps growing companies realize their full potential through a full suite of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchFt Lauderdale, FL, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Auditvisor is a leading audit and assurance company specializing in helping businesses of all sizes achieve and maintain compliance with regulatory standards such as SOC, ISO…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Accounting and Business Consultants, LLC is a specialized consulting firm providing accounting, internal control, compliance, and auditing related services in the Greater…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchNy, United StatesHQ recorded Sep 22, 202611-504 contacts →

Exact match

“DataGuardZ offers a unique approach in IT Risk Assessment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPinedale, WY, United StatesHQ recorded Sep 22, 202611-504 contacts →

Exact match

“AuditGeeks is a leading provider of auditing services, dedicated to helping businesses ensure compliance, mitigate risks, and optimize their financial performance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSpringfield, MO, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We help businesses get and stay compliant in less time and for less money.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 82 soc 2 audit firms based in the United States

See the full list, filter by size, metro and specialty, and access 862 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Soc 2 audit firms based in the United States at a glance

As of Sep 22, 2026
62.1%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Tampa
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
25
51-200
5
501-1,000
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 82 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 “soc 2 audit firms” 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 862 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 22, 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 “soc 2 audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many soc 2 audit firms are there based in the United States?

RevenueBase identified 82 company matches for soc 2 audit firms 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?

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

Which city has the most soc 2 audit firms?

Tampa leads with 6 company records, followed by Austin (4) and Miami (3).

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 862 professional contacts with verified work emails tracked across these 82 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 22, 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.