Company lists · Data refreshed September 2026

Top 25 Bribery and corruption investigators worldwide

RevenueBase identified 280 company matches for bribery and corruption investigators worldwide as of September 2026 and tracks 2,915 professional contacts across them, including 803 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for bribery and corruption investigators 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 19, 2026. Country and city lists for bribery and corruption investigators 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 19, 2026 How this list was built
280Companies
2,915Contacts tracked
803Verified emails
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The 25 largest bribery and corruption investigators worldwide

Ranked by team size
Top 25 of 280 company matches for bribery and corruption investigators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-50108 contacts →

Exact match

“We help Individuals and Organizations uncover the truth and resolve complex problems through reliable forensic investigations and expert advisory.””

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCilandak Barat, IndonesiaHQ recorded Sep 19, 202651-20063 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 · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMontréal-nord, CanadaHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“SIRCO offers efficient investigative methods to counter: Theft, Fraud, Collusion with Suppliers, Drug Trafficking, Threats, Trademarks Piracy, Labour Disputes, Harassment…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchAmersfoort, NetherlandsHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“BING is een toonaangevend bureau dat onderzoek verricht en training en advies verzorgt rondom integriteit en omgangsvormen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“A iForense é resultado da fusão de habilidades e expertise de profissionais altamente qualificados com mais de 25 anos de experiência no mercado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“The Firm: Focused on Compliance, Investigations and Government Enforcement, Maeda, Ayres & Sarubbi Advogados is a law firm that brings together professionals with over a decade of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMexico City, MexicoHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“F&C Consulting Group is promoting the ethics and integrity culture in people and transforming the nations and business world through internal/forensic investigations, internal…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Sep 19, 20261,001-5,00018 contacts →

Exact match

“In 2023, Chartwell Compliance joined Ankura as part of the Global Risk, Forensics & Compliance Group.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“KASSY Consultoria é uma empresa especializada em investigações corporativas, disputas empresariais, compliance e governança de riscos.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchHorst Aan De Maas, NetherlandsHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Your European partner for (forensic) fraud investigations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Consultoria independente especializada em INVESTIGAÇÕES CORPORATIVAS, que auxilia os tomadores de decisão a enfrentar e mitigar riscos, proteger ativos, preservar a reputação…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchKhlong Toei Nuea, ThailandHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Integrity Thailand provides our clients with the most effective and reliable fraud prevention, detection, and investigation services, carried out by local experts and upheld with…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Sep 19, 20261,001-5,00012 contacts →

Exact match

“Freeh Group International Solutions, LLC (“FGIS”) has been acquired by AlixPartners, LLP, the global management consulting firm, expanding its world-class investigations practice.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Probity + Procurement + Investigations + Integrity Services”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“At CurbyMcLintock, we utilise the skills of our multidisciplinary team of investigators, forensic technologists, forensic accountants and data analysts to help our clients find a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“EthiFore® is founded with the core belief of “Ethics at the Fore”.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCiudad De México, MexicoHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Expertos en Proceso Penal Acusatorio, Consultoría y Cumplimiento Corporativo para la Prevención del Delito, la Prevención de Lavado de Dinero y Anticorrupción.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“MZM Analytics Private Limited comprises of a dynamic team of proficient and experienced professionals equipped to provide comprehensive Forensic & Investigative Services to help…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchGurgaon, IndiaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“MAK Assurance and Consulting LLP is a new-age consulting firm that brings together 45+ years of experience in the Consulting industry and a new innovative outlook towards running…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchDetroit, MI, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“The City of Detroit Office of Inspector General (OIG) was established by the 2012 Charter of the City of Detroit.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Check out the latest edition of FraudNet Report, covering key asset recovery cases and global fraud compliance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPorto Alegre, BrazilHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Combater a corrupção, proteger as empresas e garantir segurança nos negócios.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 280 bribery and corruption investigators worldwide

See the full list, filter by size, metro and specialty, and access 803 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bribery and corruption investigators worldwide at a glance

As of Sep 19, 2026
27.5%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
179
11-50
72
51-200
12
201-500
11
501-1,000
1
1,001-5,000
3
5,001-10,000
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 bribery and corruption investigators are linked below.
What qualifies
Company records worldwide whose business descriptions match “bribery and corruption investigators” 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 803 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 19, 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.

Bribery and corruption investigators by location

1 lists · largest first

Every Bribery and corruption investigators 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 “bribery and corruption investigators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bribery and corruption investigators are there worldwide?

RevenueBase identified 280 company matches for bribery and corruption investigators 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?

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

Which country has the most bribery and corruption investigators?

The United States leads with 26 companies. Every bribery and corruption investigators list by country and city is linked on this page.

Which city has the most bribery and corruption investigators?

London leads with 17 company records, followed by Sao Paulo (10) and Sydney (5).

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 803 professional contacts with verified work emails tracked across these 280 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 19, 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.