Company lists · Data refreshed November 2026

Top 25 Insurance audit companies worldwide

RevenueBase identified 523 company matches for insurance audit companies worldwide as of November 2026 and tracks 8,053 professional contacts across them, including 1,892 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for insurance audit 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 November 6, 2026. Country and city lists for insurance audit 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 Nov 6, 2026 How this list was built
523Companies
8,053Contacts tracked
1,892Verified emails
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The 25 largest insurance audit companies worldwide

Ranked by team size
Top 25 of 523 company matches for insurance audit companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRaleigh, United StatesHQ recorded Nov 6, 202610001+1,263 contacts →

Exact match

“Allied Universal® accelerates claim processing and supports the investigation of suspicious claims through our specialized Insurance Claim Solutions group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWetherby, United KingdomHQ recorded Nov 6, 202651-200260 contacts →

Exact match

“Audit Partnership is on a mission to help our customers recover lost profits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“MedReview is a different type of payment integrity company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDraper, UT, United StatesHQ recorded Nov 6, 202651-200169 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCheshire, CT, United StatesHQ recorded Nov 6, 2026n/a169 contacts →

Exact match

“NEIS, INC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“ClaimDOC is a national medical claim auditing and member advocacy company driven to help employers deliver successful and sustainable medical plans for their employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFort Collins, CO, United StatesHQ recorded Nov 6, 2026501-1,000136 contacts →

Exact match

“When it comes to Risk Mitigation, Loss Control and Premium Audits, you demand nothing less than the exceptional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Nov 6, 2026n/a135 contacts →

Exact match

“Mediprobe Consultancy Services Pvt Ltd is a leading insurance investigation agency with over 15 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPawleys Island, SC, United StatesHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“We provide revenue integrity and compliance audits, medical coding support, and clinical documentation audit services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Companie a Grupului Vienna Insurance Group specializată în constatarea şi evaluarea daunelor auto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoston, NJ, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Alan Gray LLC was established in 1988 as a claims and audit advisory firm, and over the years has built a reputation as a cost effective, reliable and trusted resource to those…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMillersville, MD, United StatesHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“J29, Inc.(J29) is an employee centered healthcare management consulting company that was founded to prioritize the employee experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLake Mary, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“IRSi offers a full range of insurance inspection services and field underwriting support aimed at delivering you all the information you need to make informed decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLebanon, PA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“RLD Associates, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026501-1,00076 contacts →

Exact match

“Our Mission is to achieve the reputation of a quality, high standard, reliable solution & service Provider Company with highest integrity in the Insurance industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Creado hace 40 años, Grupo GAB está formado por un conjunto de empresas (GAB Centro Peritaciones y Persé Responde) que ofrece soluciones al sector asegurador en el ámbito de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWoburn, MA, United StatesHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Claims Bureau USA has been providing Insurers, TPA's and their defense counsel with quality, in-depth investigative services since 1956.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Founded in 2003, ATTAC Consulting Group was built on a foundation of rigorous audit and regulatory heritage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBloomingdale, IL, United StatesHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoulder, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“in3corp is a key global provider of supply chain audit, royalty verification programs, cost recovery, avoidance and mitigation; expertly finding transaction errors and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHuntsville, AL, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“MISSION STATEMENT Wilkinson Insurance Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Somos referência em Auditoria Médica e Consultoria Hospitalar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTbilisi, GeorgiaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Kudos Georgia is an independent audit, accounting, valuation, tax advisory and corporate finance firm based in Tbilisi, Georgia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Proyecta Gestión de Servicios es una Consultora técnica en siniestros para el Sector Asegurador, líder en el mercado nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 523 insurance audit companies worldwide

See the full list, filter by size, metro and specialty, and access 1,892 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance audit companies worldwide at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
267
11-50
159
51-200
67
201-500
14
501-1,000
7
1,001-5,000
3
5,001-10,000
1
10001+
2

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 insurance audit companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “insurance audit 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 1,892 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 November 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.

Insurance audit companies by location

2 lists · largest first

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

Countries

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

How many insurance audit companies are there worldwide?

RevenueBase identified 523 company matches for insurance audit companies worldwide as of November 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?

Allied Universal Compliance And Investigations tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most insurance audit companies?

The United States leads with 224 companies, followed by Brazil (69). Every insurance audit companies list by country and city is linked on this page.

Which city has the most insurance audit companies?

Sao Paulo leads with 9 company records, followed by New York (8) and Miami (6).

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 1,892 professional contacts with verified work emails tracked across these 523 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 November 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.