Company lists · Data refreshed September 2026

Top 25 Compliance and audit outsourcing companies worldwide

RevenueBase identified 9,295 company matches for compliance and audit outsourcing companies worldwide as of September 2026 and tracks 101,755 professional contacts across them, including 33,288 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for compliance and audit outsourcing companies worldwide, 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 27, 2026. Country and city lists for compliance and audit outsourcing companies follow the table.

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 27, 2026 How this list was built
9,295Companies
101,755Contacts tracked
33,288Verified emails
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The 25 largest compliance and audit outsourcing companies worldwide

Ranked by team size
Top 25 of 9,295 company matches for compliance and audit outsourcing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchKowloon, Hong KongHQ recorded Sep 27, 202610001+3,802 contacts →

Exact match

“The Bureau Veritas Consumer Products Services division is a world-leading concept-to-consumer quality assurance and compliance services provider to manufacturers, distributors and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Sep 27, 20265,001-10,0002,747 contacts →

Exact match

“Welcome to LRQA.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMadurai, IndiaHQ recorded Sep 27, 20261,001-5,0002,064 contacts →

Exact match

“Aparajitha: Revolutionising India's Regulatory Compliance Space With 25 years of experience, Aparajitha covers compliance for over establishments, factories, and 52 lakh contract…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchNavi Mumbai, IndiaHQ recorded Sep 27, 20261,001-5,0001,983 contacts →

Exact match

“Established in 2002 and incorporated in 2005, XL Dynamics India Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchWilmington, MA, United StatesHQ recorded Sep 27, 20261,001-5,0001,753 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0001,486 contacts →

Exact match

“ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLake Oswego, OR, United StatesHQ recorded Sep 27, 20261,001-5,0001,457 contacts →

Exact match

“NAVEX empowers over 88 million employees and customers around the world to manage and mitigate risks with confidence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchRuddington, United KingdomHQ recorded Sep 27, 20261,001-5,0001,303 contacts →

Exact match

“Ideagen brings clarity and confidence to the safe hands and trusted voices protecting our world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 20261,001-5,0001,245 contacts →

Exact match

“MetricStream simplifies Governance, Risk, and Compliance (GRC) with purpose-built AI-first Risk, Compliance, Audit, CyberGRC, Third-party Risk, and Resilience products on a single…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 27, 20261,001-5,0001,199 contacts →

Exact match

“Matrix is a passionate team of professionals providing People, Product, and Process assurance services for enterprises across different industry segments for better compliance and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchOverland Park, KS, United StatesHQ recorded Sep 27, 2026501-1,000824 contacts →

Exact match

“Archer's GRC keeps the world's most regulated enterprises ahead of constant regulatory change.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchTampa, FL, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,000788 contacts →

Exact match

“CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchWilmington, United StatesHQ recorded Sep 27, 2026501-1,000755 contacts →

Exact match

“Optro (formerly AuditBoard) helps enterprises transform risk into opportunity, redefining GRC through an agentic system of action.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchHilleroed, GermanyHQ recorded Sep 27, 2026501-1,000671 contacts →

Exact match

“Compliance isn’t just a checkbox - it’s the foundation of trust, safety, and success in life science.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026501-1,000661 contacts →

Exact match

“LRN is the world's largest dedicated ethics and compliance company, educating and helping more than 30 million people each year worldwide navigate complex legal and regulatory…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026501-1,000646 contacts →

Exact match

“Drata provides the trust network that enables businesses to operate, scale, and partner with confidence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026501-1,000628 contacts →

Exact match

“Abrigo provides market-leading compliance, credit risk, and lending solutions to enable its customers to think bigger, allowing them to both manage risk and drive growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 27, 2026501-1,000601 contacts →

Exact match

“Founded in 1934, by two gentlemen to whom integrity was paramount, Mr.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchWayne, PA, United StatesHQ recorded Sep 27, 20261,001-5,000557 contacts →

Exact match

“For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchGreensboro, NC, United StatesHQ recorded Sep 27, 2026201-500520 contacts →

Exact match

“Our Why To positively impact the lives and careers of our associates, customers and partners.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Sep 27, 2026201-500475 contacts →

Exact match

“Compliance isn’t about reporting data - it’s the foundation of trust, transparency, and resilience in business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchArlington, VA, United StatesHQ recorded Sep 27, 2026201-500474 contacts →

Exact match

“At Enhesa we empower the world’s largest businesses to achieve compliance, manage risk, and drive sustainability with clear, actionable insights.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 27, 2026201-500458 contacts →

Exact match

“We offer Internal Audit & Risk Consulting related services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCardiff, United KingdomHQ recorded Sep 27, 20261,001-5,000453 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 9,295 compliance and audit outsourcing companies worldwide

See the full list, filter by size, metro and specialty, and access 33,288 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compliance and audit outsourcing companies worldwide at a glance

As of Sep 27, 2026
32.7%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
6,049
11-50
2,445
51-200
592
201-500
102
501-1,000
41
1,001-5,000
38
5,001-10,000
5
10001+
6

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for compliance and audit outsourcing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “compliance and audit outsourcing 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. 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 33,288 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 27, 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.

Compliance and audit outsourcing companies by location

49 lists · largest first

Every Compliance and audit outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many compliance and audit outsourcing companies are there worldwide?

RevenueBase identified 9,295 company matches for compliance and audit outsourcing companies worldwide 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?

Bureau Veritas Consumer Products Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most compliance and audit outsourcing companies?

The United States leads with 1,938 companies, followed by the United Kingdom (696) and India (694). Every compliance and audit outsourcing companies list by country and city is linked on this page.

Which city has the most compliance and audit outsourcing companies?

London leads with 289 company records, followed by Sao Paulo (206) and New York (110).

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 33,288 professional contacts with verified work emails tracked across these 9,295 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 27, 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.