Company lists · Data refreshed September 2026

Top 25 Anti-fraud consulting firms worldwide

RevenueBase identified 2,235 company matches for anti-fraud consulting firms worldwide as of September 2026 and tracks 18,482 professional contacts across them, including 5,173 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for anti-fraud consulting firms 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 anti-fraud consulting firms 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
2,235Companies
18,482Contacts tracked
5,173Verified emails
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The 25 largest anti-fraud consulting firms worldwide

Ranked by team size
Top 25 of 2,235 company matches for anti-fraud consulting firms 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 matchAlphaville, United StatesHQ recorded Sep 27, 20261,001-5,0001,721 contacts →

Exact match

“Clearsale understands that protecting business against fraud-related chargebacks takes more than what technology can provide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchItasca, IL, United StatesHQ recorded Sep 27, 20261,001-5,000772 contacts →

Exact match

“Accertify enables commerce by doing one thing extraordinarily well: pinpointing fraud.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202651-200513 contacts →

Exact match

“The ACFE is the world's largest anti-fraud organization and premier provider of anti-fraud training and education.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200331 contacts →

Exact match

“A Acert é uma assessoria e consultoria especializada em prevenir e solucionar perdas financeiras advindas de processos inadequados ou fraudulentos.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500311 contacts →

Exact match

“K2 Integrity is a global risk management company dedicated to helping organizations across both the public and private sectors protect their assets, reputation, and operations and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Sep 27, 2026201-500297 contacts →

Exact match

“Eftsure is the global market leader in payment fraud prevention.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500288 contacts →

Exact match

“Sift is the leading fraud prevention platform delivering digital trust to 700+ global brands, allowing them to grow confidently by stopping fraud while enabling excellence in…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchColumbus, GA, United StatesHQ recorded Sep 27, 2026201-500260 contacts →

Exact match

“PLUS TI is a leading software development firm that provides solutions to prevent financial crime.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 27, 202651-200241 contacts →

Exact match

“Be Proactive, Not Reactive is our motto.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200195 contacts →

Exact match

“Forensic Risk Alliance (FRA) is an international consultancy that combines forensic accounting and forensic technology expertise to position businesses for success with…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 27, 202651-200192 contacts →

Exact match

“Com mais de 30 anos de mercado e referência no combate a fraudes na América Latina, a GIF International é uma consultoria estratégica especializada em inteligência antifraude.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 27, 202651-200134 contacts →

Exact match

“About Arendt - Regulatory & Consulting We help clients remain compliant while running a profitable business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchAlexandria, VA, United StatesHQ recorded Sep 27, 2026201-500134 contacts →

Exact match

“Cotton is an audit and accounting firm located in Old Town Alexandria, VA.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBarueri, BrazilHQ recorded Sep 27, 202651-200119 contacts →

Exact match

“Somos uma empresa de profissionais com ampla experiência no mercado de Crédito e Prevenção a Fraudes que utiliza tecnologia para alcançar os resultados dos clientes e não uma…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 27, 2026201-500117 contacts →

Exact match

“Talenz Audit accompagne les acteurs économiques, entreprises et organisations, dans leurs relations économiques, dans l’analyse de la fiabilité de leurs données financières, et…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchUnited StatesHQ recorded Sep 27, 202610001+117 contacts →

Exact match

“LSEG Risk Intelligence offers a comprehensive suite of solutions to help identify, assess and manage potential risks to your business by establishing effective compliance and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Sep 27, 202651-200117 contacts →

Exact match

“Founded in 2005, Hect is a Brazilian company with both national and international operations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200116 contacts →

Exact match

“Cifas is a not-for profit membership association representing the private and public sectors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBarueri, BrazilHQ recorded Sep 27, 202651-200105 contacts →

Exact match

“Criada em 2009, a Harpia (uma Join Venture entre o Grupo P&N e L&F Soluções em Prevenção à Fraude) é uma Consultoria especializada em identificar e criar melhorias no processo de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchJersey City, NJ, United StatesHQ recorded Sep 27, 202651-20098 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchIrene, South AfricaHQ recorded Sep 27, 2026201-50097 contacts →

Exact match

“XTND, aims to provide a sustainable future for all by responding, prosecuting and recovering financial losses for both Business and Government alike.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchTassin-La-Demi-Lune, FranceHQ recorded Sep 27, 202651-20095 contacts →

Exact match

“Situé à Paris, Lyon, Marseille et Bordeaux, Arthaud & Associés est spécialisé en Audit et Conseil Financier, et en pleine expansion sur de nombreux métiers transverses : ESG, TS…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchAlexandria, VA, United StatesHQ recorded Sep 27, 202651-20094 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 · Sep 27, 2026 · View company records in RevenueBase
24Exact matchPark Ridge, IL, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202651-20081 contacts →

Exact match

“A Oliveira & Carvalho surgiu a partir da experiência bem sucedida nas áreas tributária, contábil, gestão de risco, fraudes (prevenção e apuração), perícia e auditoria.”

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

Showing 25 of 2,235 anti-fraud consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 5,173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Anti-fraud consulting firms worldwide at a glance

As of Sep 27, 2026
28.0%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,459
11-50
600
51-200
122
201-500
25
501-1,000
11
1,001-5,000
9
5,001-10,000
1
10001+
3

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 anti-fraud consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “anti-fraud consulting firms” 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 5,173 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.

Anti-fraud consulting firms by location

15 lists · largest first

Every Anti-fraud consulting firms 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 “anti-fraud consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many anti-fraud consulting firms are there worldwide?

RevenueBase identified 2,235 company matches for anti-fraud consulting firms 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?

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

Which country has the most anti-fraud consulting firms?

The United States leads with 527 companies, followed by Brazil (169) and the United Kingdom (113). Every anti-fraud consulting firms list by country and city is linked on this page.

Which city has the most anti-fraud consulting firms?

Sao Paulo leads with 68 company records, followed by London (58) and Dubai (32).

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 5,173 professional contacts with verified work emails tracked across these 2,235 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.