Company lists · Data refreshed October 2026

Top 25 Healthcare fraud investigation companies worldwide

RevenueBase identified 279 company matches for healthcare fraud investigation companies worldwide as of October 2026 and tracks 6,115 professional contacts across them, including 1,906 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for healthcare fraud investigation 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 October 13, 2026. Country and city lists for healthcare fraud investigation 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 Oct 13, 2026 How this list was built
279Companies
6,115Contacts tracked
1,906Verified emails
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The 25 largest healthcare fraud investigation companies worldwide

Ranked by team size
Top 25 of 279 company matches for healthcare fraud investigation companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchSt. Petersburg, FL, United StatesHQ recorded Oct 13, 20261,001-5,000398 contacts →

Exact match

“Ethos Risk Services is a technology-backed, full-service claims management company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchEaston, MD, United StatesHQ recorded Oct 13, 2026501-1,000354 contacts →

Exact match

“For over 50 years, our history has been rooted in commitment to quality improvement for organizations, and quality of life for the people they serve.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchBroussard, LA, United StatesHQ recorded Oct 13, 2026501-1,000252 contacts →

Exact match

“HUB Enterprises is a national insurance defense investigative firm.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBuford, GA, IndiaHQ recorded Oct 13, 2026501-1,000249 contacts →

Exact match

“Formally known as Delta Associated Investigations, Delta Group is a National Fraud Management organization that has been serving the Property Casualty & Disability marketplace for…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Oct 13, 2026n/a237 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026201-500214 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchDallas Fort Worth, TX, United StatesHQ recorded Oct 13, 2026501-1,000201 contacts →

Exact match

“VRC Investigations, part of the Alpine Intel suite of services, is the leading national provider of investigative and insurance fraud solutions in the U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchErie, PA, United StatesHQ recorded Oct 13, 2026201-500179 contacts →

Exact match

“Provider Resources, LLC (PRI) offers the federal healthcare space expert services in medical review and program integrity measures, education and training, healthcare quality…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Oct 13, 2026201-500102 contacts →

Exact match

“Why Becker & Company?”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchHampshire, IL, United StatesHQ recorded Oct 13, 202651-20093 contacts →

Exact match

“PhotoFax®, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchMillersville, MD, United StatesHQ recorded Oct 13, 2026201-50091 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 · Oct 13, 2026 · View company records in RevenueBase
12Exact matchOrlando, FL, United StatesHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
13Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 13, 202651-20089 contacts →

Exact match

“Horsemen Investigations is a full service investigation company, specializing in investigating insurance fraud and in minimizing risk exposure.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchAlexandria, VA, United StatesHQ recorded Oct 13, 202651-20088 contacts →

Exact match

“Our goal is to empower clients to deliver on their missions, enhance program/payment integrity initiatives, and elevate best practices utilizing decades of experience in…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchPark Ridge, IL, United StatesHQ recorded Oct 13, 2026201-50082 contacts →

Exact match

“Marshall Investigative Group, division of Sphere Investigations, is a recognized leader in fraud and corporate investigations with more than 30 years of experience across North…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchWoburn, MA, United StatesHQ recorded Oct 13, 202611-5079 contacts →

Exact match

“Alivia Analytics (known as Alivia) provides a revolutionary, AI-powered end-to-end Healthcare Payment Integrity Platform that serves as a single source of truth data and analytics…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchChesterfield, MO, United StatesHQ recorded Oct 13, 202651-20078 contacts →

Exact match

“Healthcare Fraud Shield provides new and unique Fraud, Waste, Abuse & Error (FWAE) automated solutions to the healthcare industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchCilandak Barat, IndonesiaHQ recorded Oct 13, 202651-20077 contacts →

Exact match

“Integrity Indonesia, established in 2001, provides reliable fraud prevention, detection, and investigation services to organizations across Southeast Asia and beyond.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchPortland, OR, United StatesHQ recorded Oct 13, 202651-20071 contacts →

Exact match

“WellRithms is boldly transforming the landscape of healthcare reimbursement with a vision for a system that benefits everyone.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchPlano, TX, United StatesHQ recorded Oct 13, 2026n/a67 contacts →

Exact match

“SmartLight Analytics was formed by a group of industry insiders driven to make a meaningful impact on the rising cost of employee healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchWoburn, MA, United StatesHQ recorded Oct 13, 2026201-50064 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 · Oct 13, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Oct 13, 202651-20056 contacts →

Exact match

“Qantev enhances the performance of health and life insurers around the globe, helping them reduce losses, optimize their processes, and increase client satisfaction.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchOrlando, FL, United StatesHQ recorded Oct 13, 2026201-50054 contacts →

Exact match

“Contego Investigative Services is a nationwide provider of SIU, counter-fraud, and investigative services for insurers, employers, third-party administrators, and public entities.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchBolton, United KingdomHQ recorded Oct 13, 202651-20052 contacts →

Exact match

“ExamWorks Investigation Services is a leading claims investigation company providing the insurance, banking, retail and other sectors with a range of innovative and cost effective…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchAmarillo, TX, United StatesHQ recorded Oct 13, 202651-20051 contacts →

Exact match

“Asset Protection Unit (APU) is the only high volume/small dollar data mining and non-abrasive claims overpayment recovery solution for major insurance carriers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 279 healthcare fraud investigation companies worldwide

See the full list, filter by size, metro and specialty, and access 1,906 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare fraud investigation companies worldwide at a glance

As of Oct 13, 2026
31.2%Verified-email coverage
21.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
79
51-200
43
201-500
12
501-1,000
8
1,001-5,000
3
10001+
1

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 healthcare fraud investigation companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare fraud investigation 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 1,906 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 October 13, 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.

Healthcare fraud investigation companies by location

1 lists · largest first

Every Healthcare fraud investigation 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 “healthcare fraud investigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare fraud investigation companies are there worldwide?

RevenueBase identified 279 company matches for healthcare fraud investigation companies worldwide as of October 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?

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

Which country has the most healthcare fraud investigation companies?

The United States leads with 165 companies. Every healthcare fraud investigation companies list by country and city is linked on this page.

Which city has the most healthcare fraud investigation companies?

New York leads with 8 company records, followed by Sao Paulo (5) and Atlanta (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 1,906 professional contacts with verified work emails tracked across these 279 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 October 13, 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.