Company lists · Data refreshed September 2026

Top 25 IT compliance service providers based in the United States

RevenueBase identified 1,517 IT compliance service providers headquartered in the United States as of September 2026 and tracks 16,707 professional contacts across them, including 7,782 with verified work emails. New York is the largest hub.

This list covers IT compliance service providers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
1,517Companies
16,707Contacts tracked
7,782Verified emails
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The 25 largest IT compliance service providers based in the United States

Ranked by team size
Top 25 of 1,517 IT compliance service providers based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to IT compliance service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWilmington, MA, United StatesHQ checked Sep 20, 20261,001-5,0001,753 contacts →

Indirect evidence

“Sovos provides businesses with the confidence needed to navigate an increasingly regulated world.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceChicago, IL, United StatesHQ checked Sep 20, 20261,001-5,000947 contacts →

Partial evidence

“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceTampa, FL, United StatesHQ checked Sep 20, 2026501-1,000798 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceFairfax, VA, United StatesHQ checked Sep 20, 2026201-500411 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceMount Laurel, NJ, United StatesHQ checked Sep 20, 2026201-500364 contacts →

Strong evidence

“APA Engineering Inc has been a leader in providing Compliance, Engineering, IT, and Sourcing services since With over twenty years in business, we are dedicated to providing the…”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceNew York City, NY, United StatesHQ checked Sep 20, 2026201-500308 contacts →

Partial evidence

“At Comply, we pride ourselves on being the champion for compliance professionals.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceNashville, TN, United StatesHQ checked Sep 20, 2026201-500272 contacts →

Partial evidence

“Prescient Security is a global cybersecurity and compliance firm delivering risk-based audits, advanced penetration testing, and end-to-end framework support.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500268 contacts →

Indirect evidence

“We stand at the forefront of leadership, insight, and guidance in a world marked by complexity and uncertainty.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceOrem, UT, United StatesHQ checked Sep 20, 2026501-1,000268 contacts →

Indirect evidence

“We secure peace of mind for organizations that handle sensitive data by holding our tools, training, and support to a higher standard.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceCarlsbad, CA, United StatesHQ checked Sep 20, 2026201-500266 contacts →

Partial evidence

“Vaisesika Consulting is a global tech and consulting firm that helps businesses transform their digital setups and stay compliant in a straightforward way.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceCedar Hill, TX, United StatesHQ checked Sep 20, 2026201-500255 contacts →

Indirect evidence

“Baxter Clewis Cybersecurity, we bring to the table a unique set of experiences that allow us to best serve your cybersecurity needs.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidencePalo Alto, CA, United StatesHQ checked Sep 20, 202651-200248 contacts →

Partial evidence

“Governance, Risk, and Compliance simplified for new-age businesses.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceReston, VA, United StatesHQ checked Sep 20, 20261,001-5,000204 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceIrvine, CA, United StatesHQ checked Sep 20, 2026201-500199 contacts →

Partial evidence

“Founded in 2003, Tevora is a specialized management consultancy focused on cybersecurity, risk, and compliance services.”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceTampa, FL, United StatesHQ checked Sep 20, 2026201-500174 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceChantilly, VA, United StatesHQ checked Sep 20, 20261,001-5,000170 contacts →

Indirect evidence

“Trusted By 2,880+ World-Class Brands And Organizations Of All Sizes…!”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceAustin, TX, United StatesHQ checked Sep 20, 20261,001-5,000167 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceNashville, TN, United StatesHQ checked Sep 20, 202651-200139 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
19Strong evidenceMiddletown, CT, United StatesHQ checked Sep 20, 202651-200132 contacts →

Strong evidence

“Charles IT is the Northeast's compliance expert.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceAustin, TX, United StatesHQ checked Sep 20, 202651-200119 contacts →

Indirect evidence

“Edgile was founded in 2001 to deliver strategic cybersecurity and risk management services to the Fortune 500.”

Source: RevenueBase Database · checked Sep 20, 2026
21Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 20, 202651-200115 contacts →

Strong evidence

“TraceSecurity is a leading cybersecurity services company, providing a broad range of services and solutions in IT security compliance, risk and vulnerability management, and…”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceTucson, AZ, United StatesHQ checked Sep 20, 202651-200115 contacts →

Indirect evidence

“Strategic Partnership: Powering Security, Innovation, and Growth Mural Technologies transforms how businesses leverage technology through our dual expertise: security-enabled MSP…”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceAlexandria, VA, United StatesHQ checked Sep 20, 2026n/a113 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceMadison, SD, United StatesHQ checked Sep 20, 202651-200105 contacts →

Indirect evidence

“SBS CyberSecurity, LLC (SBS) is a premier cybersecurity consulting and audit firm.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceJersey City, NJ, United StatesHQ checked Sep 20, 202651-20098 contacts →

Indirect evidence

“Accume Partners, now part of Cherry Bekaert, is a trusted risk assurance and advisory leader and innovator in delivering integrated solutions to our clients in highly regulated…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 1,517 IT compliance service providers based in the United States

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IT compliance service providers based in the United States at a glance

As of Sep 20, 2026
46.6%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
997
11-50
403
51-200
82
201-500
19
501-1,000
5
1,001-5,000
5
5,001-10,000
2
10001+
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 1,517 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT compliance service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “IT compliance service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT compliance service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among IT compliance service providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,782 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT compliance service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT compliance service providers are there based in the United States?

RevenueBase identified 1,517 IT compliance service providers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SOVOS, headquartered in Wilmington, tops this list with the largest team on record.

Which city has the most IT compliance service providers?

New York leads with 48 headquartered companies, followed by Houston (39) and Tampa (38).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,782 verified decision-maker contacts tracked across these 1,517 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.