Company lists · Data refreshed November 2026

Top 25 Fintech consulting firms worldwide

Name: Fintech consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 13,310 companies tracked

RevenueBase identified 13,310 company matches for fintech consulting firms worldwide as of November 2026 and tracks 407,353 professional contacts across them, including 134,066 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fintech 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 November 5, 2026. Country and city lists for fintech 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 Nov 5, 2026 How this list was built

13,310Companies

407,353Contacts tracked

134,066Verified emails

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The 25 largest fintech consulting firms worldwide

Ranked by team size

Top 25 of 13,310 company matches for fintech consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	FIS	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 5, 2026	10001+	41,848 contacts →
	Exact match “Unlocking financial technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Fiserv	Exact match	Milwaukee, TX, United StatesHQ recorded Nov 5, 2026	10001+	37,024 contacts →
	Exact match “Fiserv, Inc.(NASDAQ: FISV) is a global technology leader committed to delivering innovative and transformative financial services experiences for clients in more than 100…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Synechron	Exact match	New York, United StatesHQ recorded Nov 5, 2026	10001+	13,751 contacts →
	Exact match “At Synechron, we believe in the power of digital to transform businesses for the better.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Protiviti	Exact match	Menlo Park, United StatesHQ recorded Nov 5, 2026	5,001-10,000	9,086 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Intellect Design Arena LTD	Exact match	Chennai, IndiaHQ recorded Nov 5, 2026	5,001-10,000	8,239 contacts →
	Exact match “Intellect Design Arena Ltd is a global leader in enterprise-grade financial technology, delivering composable and intelligent solutions to forward-looking financial institutions…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	CAPCO	Exact match	London, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	8,190 contacts →
	Exact match “Capco, a Wipro company, is a global technology and management consultancy shaping change in the financial services and energy industries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Yash Technologies	Exact match	East Moline, ON, United StatesHQ recorded Nov 5, 2026	5,001-10,000	8,131 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Jack Henry	Exact match	Monett, MO, United StatesHQ recorded Nov 5, 2026	5,001-10,000	7,100 contacts →
	Exact match “Jack Henry (Nasdaq: JKHY) is a well-rounded financial technology company that strengthens the connections between people and their financial institutions through technology and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Oracle Financial Services Software Limited	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	10001+	6,687 contacts →
	Exact match “Oracle helps banks simplify processes, innovate on demand, and drive predictive insight.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Amaris Consulting Part Of Mantu	Exact match	Chêne-bourg, SwitzerlandHQ recorded Nov 5, 2026	5,001-10,000	5,223 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Management Solutions	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1,001-5,000	4,730 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Armanino	Exact match	San Ramon, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,349 contacts →
	Exact match “Founded as an alternative to the status quo, Armanino doesn’t just keep up with change, we embrace it.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	NRI Group	Exact match	Chiyoda-ku, NY, JapanHQ recorded Nov 5, 2026	10001+	3,248 contacts →
	Exact match “We align our goals with our clients’ goals – a true partnership that ensures shared success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Nov 5, 2026	10001+	3,166 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Idbi Intech LTD	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	2,122 contacts →
	Exact match “IDBI Intech Ltd is a technology-led business transformation company specializing in the BFSI Sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Intertech Information Technology And Marketing INC	Exact match	Istanbul, TürkiyeHQ recorded Nov 5, 2026	1,001-5,000	1,918 contacts →
	Exact match “Founded in 1987 to provide Information Technology services to the finance sector, Intertech has been operating within DenizBank Financial Services Group since 2002.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	I2c INC	Exact match	Redwood City, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,851 contacts →
	Exact match “An award-winning global financial technology innovator powering credit, debit, prepaid, core banking, and money movement solutions, i2c unifies banking and payments in an…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Qintess	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	1,001-5,000	1,850 contacts →
	Exact match “Experts in digital acceleration and business transformation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Future Focus Infotech Private Limited	Exact match	JapanHQ recorded Nov 5, 2026	1,001-5,000	1,687 contacts →
	Exact match “Future Focus Infotech Private Limited is a technology and digital transformation partner helping enterprises modernise, innovate, and scale with confidence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Silverlake	Exact match	Bangkok, SingaporeHQ recorded Nov 5, 2026	1,001-5,000	1,679 contacts →
	Exact match “Silverlake is a global leader in financial technology, providing enterprise solutions to over 370 customers across 80 countries with 100% successful project implementation for…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Kpmg Belgium	Exact match	Zaventem, BelgiumHQ recorded Nov 5, 2026	1,001-5,000	1,584 contacts →
	Exact match “Uncovering a world of opportunity together.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	M2p Fintech	Exact match	Chennai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	1,523 contacts →
	Exact match “Fintech happens here!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Crosscountry Consulting	Exact match	Mclean, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,423 contacts →
	Exact match “CrossCountry Consulting is a leading provider of specialized advisory and technology solutions across finance, accounting, risk, and operations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Architecht	Exact match	Teknopark İstanbul, TürkiyeHQ recorded Nov 5, 2026	501-1,000	1,408 contacts →
	Exact match “Architecht, founded in 2015 as a 100% subsidiary of Kuveyt Türk Participation Bank, is a technology company operating in the financial technology sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	CGI Business Consulting	Exact match	Paris La Défense, FranceHQ recorded Nov 5, 2026	10001+	1,328 contacts →
	Exact match “Le numérique est une opportunité pour tous mais chaque secteur d’activité doit l’appréhender de manière unique.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fintech consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,310 fintech consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 134,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech consulting firms worldwide at a glance

As of Nov 5, 2026

32.9%Verified-email coverage

30.6Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

7,947

11-50

3,515

51-200

1,209

201-500

327

501-1,000

114

1,001-5,000

5,001-10,000

10001+

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 fintech consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “fintech 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 134,066 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 November 5, 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.

Fintech consulting firms by location

110 lists · largest first

Every Fintech consulting firms 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 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 “fintech consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech consulting firms are there worldwide?

RevenueBase identified 13,310 company matches for fintech consulting firms worldwide as of November 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?

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

Which country has the most fintech consulting firms?

The United States leads with 2,520 companies, followed by the United Kingdom (1,093) and India (1,075). Every fintech consulting firms list by country and city is linked on this page.

Which city has the most fintech consulting firms?

London leads with 732 company records, followed by New York (305) and Paris (270).

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 134,066 professional contacts with verified work emails tracked across these 13,310 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 November 5, 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.