Company lists · Data refreshed September 2026

Top 25 Insurance fraud investigation companies based in the United States

RevenueBase identified 247 company matches for insurance fraud investigation companies associated with the United States as of September 2026 and tracks 4,473 professional contacts across them, including 1,863 with verified work emails. Miami is the largest hub.

This list covers company matches for insurance fraud investigation companies 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 17, 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 17, 2026 How this list was built
247Companies
4,473Contacts tracked
1,863Verified emails
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The 25 largest insurance fraud investigation companies based in the United States

Ranked by team size
Top 25 of 247 company matches for insurance fraud investigation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchJacksonville, FL, United StatesHQ recorded Sep 17, 2026501-1,000518 contacts →

Exact match

“CoventBridge Group is the leading worldwide full service investigation solutions company providing: Surveillance, SIU and Compliance, Claims Investigation, Counter-Fraud Programs…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchOak Brook, IL, United StatesHQ recorded Sep 17, 2026201-500349 contacts →

Exact match

“At the National Insurance Crime Bureau (NICB), we’re on a mission to stop insurance fraud and keep communities safe against crime.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchBroussard, LA, United StatesHQ recorded Sep 17, 2026501-1,000292 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchKannapolis, NC, United StatesHQ recorded Sep 17, 2026201-500214 contacts →

Exact match

“Advantage Investigations is a nationwide leader in the industry for investigative services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchDallas Fort Worth, TX, United StatesHQ recorded Sep 17, 2026501-1,000206 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 · Sep 17, 2026 · View company records in RevenueBase
6Exact matchCharlotte, NC, United StatesHQ recorded Sep 17, 20261,001-5,000203 contacts →

Exact match

“Alpine Intel is dedicated to innovation across the property, auto, liability, and workers' comp insurance fields-helping our customers reach peak performance throughout the policy…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchLake Mary, FL, United StatesHQ recorded Sep 17, 202651-200188 contacts →

Exact match

“Command Investigations, LLC is the preferred provider of Surveillance, SIU and Anti-Fraud Programming provided to P&C Carriers, Self-Insured Entities and Third-Party…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBattle Creek, MI, United StatesHQ recorded Sep 17, 202611-50101 contacts →

Exact match

“DMA Claims Services is a leading national multi-line insurance adjusting and investigations firm, founded in 1979, with experience in independent adjusting, claims administration…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchHampshire, IL, United StatesHQ recorded Sep 17, 202651-200100 contacts →

Exact match

“PhotoFax®, Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Sep 17, 2026201-50094 contacts →

Exact match

“Why Becker & Company?”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchPark Ridge, IL, United StatesHQ recorded Sep 17, 2026201-50084 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 · Sep 17, 2026 · View company records in RevenueBase
12Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 17, 202651-20084 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 · Sep 17, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 17, 2026201-50072 contacts →

Exact match

“Integrated Security Services, Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMonaca, PA, United StatesHQ recorded Sep 17, 2026201-50069 contacts →

Exact match

“CSI is a full-service investigative firm that delivers key facts to give our clients an actionable advantage in a wide range of situations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWoburn, MA, United StatesHQ recorded Sep 17, 2026201-50067 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 · Sep 17, 2026 · View company records in RevenueBase
16Exact matchMobile, AL, United StatesHQ recorded Sep 17, 202611-5065 contacts →

Exact match

“Cathy Hester has over 35 years of experience serving the insurance industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchPlantation, FL, United StatesHQ recorded Sep 17, 202651-20064 contacts →

Exact match

“Awarded Best Law Firm* of the Year by Lifestyle Media Group:Leaders in Law, The Goldstein Law Group is one of the nation's premier, AV rated, civil litigation law firms…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchSacramento, CA, United StatesHQ recorded Sep 17, 202651-20057 contacts →

Exact match

“Today’s professionals rely on investigative firms to help manage risk by detecting and preempting problem situations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Sep 17, 2026201-50056 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 · Sep 17, 2026 · View company records in RevenueBase
20Exact matchLancaster, PA, United StatesHQ recorded Sep 17, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchSimi Valley, CA, United StatesHQ recorded Sep 17, 202651-20048 contacts →

Exact match

“For over 50 years, Schifrin, Gagnon & Dickey (SGD, Inc.) has provided high quality claims investigation, adjustment and administration.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchTinley Park, IL, United StatesHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“Veritas Administrators LLC is a national third-party administrator and claims investigation firm, partnering with insurance carriers, MGAs, program administrators, captives, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchTustin, CA, United StatesHQ recorded Sep 17, 202651-20041 contacts →

Exact match

“Established in 1987, RJN Investigations, Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchHoltsville, NY, United StatesHQ recorded Sep 17, 2026201-50034 contacts →

Exact match

“As the leading provider of personal auto lines and high-risk non-standard auto market, holistic fraud detection and deterrence services, CARCO has helped reduce fraud since 1977.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Sep 17, 202651-20033 contacts →

Exact match

“Koning & Associates is a multiline insurance adjusting company providing Property and Liability investigations to the insurance, legal, and self-insured communities.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 247 insurance fraud investigation companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,863 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance fraud investigation companies based in the United States at a glance

As of Sep 17, 2026
41.6%Verified-email coverage
18.1Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Miami
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
60
51-200
39
201-500
11
501-1,000
7
1,001-5,000
2

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 247 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 “insurance 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. 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 1,863 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 17, 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 “insurance fraud investigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance fraud investigation companies are there based in the United States?

RevenueBase identified 247 company matches for insurance fraud investigation companies 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?

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

Which city has the most insurance fraud investigation companies?

Miami leads with 6 company records, followed by New York (6) and Houston (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 1,863 professional contacts with verified work emails tracked across these 247 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 17, 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.