Company lists · Data refreshed September 2026

Top 25 Fintech compliance advisors worldwide

RevenueBase identified 2,112 fintech compliance advisors worldwide as of September 2026 and tracks 16,910 professional contacts across them, including 6,421 with verified work emails. The United States is the largest market and London the largest hub.

This list covers fintech compliance advisors worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for fintech compliance advisors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
2,112Companies
16,910Contacts tracked
6,421Verified emails
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The 25 largest fintech compliance advisors worldwide

Ranked by team size
Top 25 of 2,112 fintech compliance advisors worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fintech compliance advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,0001,486 contacts →

Strong evidence

“ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceNew Delhi, IndiaHQ checked Sep 28, 20261,001-5,0001,125 contacts →

Partial evidence

“Established in 1995, we are a diversified FinTech conglomerate with a strong presence across Financial Services, RegTech, Channel Business, Managed Services, SDO, and Technology…”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNavi Mumbai, IndiaHQ checked Sep 28, 2026501-1,000698 contacts →

Partial evidence

“IRIS Business Services Limited (BSE/NSE: IRIS) is an Indian-listed fintech company in RegTech.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceBurlingame, CA, United StatesHQ checked Sep 28, 2026201-500350 contacts →

Indirect evidence

“Grow your business with confidence by staying ahead of complex and ever-changing regulatory requirements and online threats.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York City, NY, United StatesHQ checked Sep 28, 2026201-500308 contacts →

Partial evidence

“At Comply, we pride ourselves on being the champion for compliance professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceBengaluru, IndiaHQ checked Sep 28, 202651-200199 contacts →

Strong evidence

“We are a trusted advisory and compliance firm known for integrity, technical depth, and commercial practicality.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceManama, BahrainHQ checked Sep 28, 2026201-500196 contacts →

Indirect evidence

“We embody a culture of innovation and dedication, which guides our mission to deliver cutting-edge technology solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceArlington, VA, United StatesHQ checked Sep 28, 202651-200179 contacts →

Indirect evidence

“As sweeping changes in regulation, technology, and markets transform the financial sector, high performing organizations know they can’t stay ahead by standing still.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceMunich, GermanyHQ checked Sep 28, 2026201-500175 contacts →

Strong evidence

“cleversoft offers cloud-based RegTech solutions to more than 1,200 financial institutions worldwide, optimizing digital investment advisory and compliance-related business…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceNY, United StatesHQ checked Sep 28, 202651-200145 contacts →

Partial evidence

“Established in 2014, Optima is a leading global regulatory compliance and cybersecurity consulting firm advising financial institutions, including investment managers, hedge…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceCity Of London, United KingdomHQ checked Sep 28, 202651-200141 contacts →

Partial evidence

“Intelligent compliance solutions for outcomes that matter* We offer complete compliance solutions to help financial services firms solve their regulatory challenges.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200140 contacts →

Partial evidence

“FundApps is a cloud-native RegTech SaaS platform that automates compliance monitoring and reporting for the world’s leading financial institutions.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceLuxembourgHQ checked Sep 28, 202651-200134 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200132 contacts →

Strong evidence

“Plenitude provides market-leading Financial Crime Compliance (FCC) advisory, transformation, technology, data analytics, and managed services.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200129 contacts →

Indirect evidence

“Vertical Relevance is an industry-focused consulting firm with deep expertise in financial services and additional regulated industries.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200110 contacts →

Indirect evidence

“For over 40 years, DFP Partners has been a committed ally to Broker-Dealers, Registered Investment Advisers, and other financial services firms looking for accounting and…”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceDubai, United Arab EmiratesHQ checked Sep 28, 202651-200108 contacts →

Strong evidence

“SAM Corporate is the Global FinTech Expert for Solutions, Services, Advisory, and Implementation.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidencePadova, ItalyHQ checked Sep 28, 202651-200103 contacts →

Indirect evidence

“In un panorama economico-finanziario sempre più soggetto a fenomeni che ne accelerano e ne potenziano l’evoluzione, mutandone profondamente l’ambiente competitivo e le strategie…”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200102 contacts →

Partial evidence

“We enable financial services firms to meet their most complex regulatory requirements through specialist technology and expert-led advisory services.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceMadrid, SpainHQ checked Sep 28, 202651-200101 contacts →

Indirect evidence

“May Business Consulting: tu socio estratégico en transformación, eficiencia y cumplimiento.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBengaluru, IndiaHQ checked Sep 28, 202651-20096 contacts →

Indirect evidence

“Advith ITeC is a venture conceptualised to converge Finance consulting with technology.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceFort Worth, TX, United StatesHQ checked Sep 28, 202651-20082 contacts →

Partial evidence

“The RWC Group is a leading provider of top tier consulting, expert manpower and compliance services to the premier financial institutions, financial technology companies, and…”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20076 contacts →

Partial evidence

“Thistle Initiatives is an award‑winning management consultancy specialising in regulatory compliance, financial crime and business transformation.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceCiudad De México, MexicoHQ checked Sep 28, 202651-20076 contacts →

Indirect evidence

“Más que abogados somos consultores de negocios integrales, la eficacia y prevención de riesgos futuros caracterizan nuestro servicio.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“Sosuv is a capital markets technology company building next generation software for trading infrastructure, FIX connectivity, and AI powered automation.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 2,112 fintech compliance advisors worldwide

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Fintech compliance advisors worldwide at a glance

As of Sep 28, 2026
38.0%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,468
11-50
503
51-200
110
201-500
14
501-1,000
5
1,001-5,000
4
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fintech compliance advisors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for fintech compliance advisors are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “fintech compliance advisors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fintech compliance advisors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among fintech compliance advisors, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,421 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fintech compliance advisors by location

16 lists · largest first

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

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fintech compliance advisors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fintech compliance advisors are there worldwide?

RevenueBase identified 2,112 fintech compliance advisors worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ACA Group, headquartered in New York, tops this list with the largest team on record.

Which country has the most fintech compliance advisors?

The United States leads with 511 companies, followed by the United Kingdom (232) and India (111). Every fintech compliance advisors list by country and city is linked on this page.

Which city has the most fintech compliance advisors?

London leads with 149 headquartered companies, followed by New York (71) and Dubai (40).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,421 verified decision-maker contacts tracked across these 2,112 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.