Company lists · Data refreshed September 2026

Top 25 Financial services consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 26,603 companies tracked

RevenueBase identified 26,603 financial services consulting firms worldwide as of September 2026 and tracks 292,544 professional contacts across them, including 93,696 with verified work emails and 45,688 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers financial services consulting firms 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 2, 2026. Country and city lists for financial services consulting firms 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

26,603Companies

292,544Contacts tracked

93,696Verified emails

45,688Mobile numbers

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The 25 largest financial services consulting firms worldwide

Ranked by team size

Top 25 of 26,603 financial services consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to financial services consulting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Oliver Wyman	Indirect evidence	Wein, AT	5,001-10,000	8,336 contacts →
	Indirect evidence “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Source: RevenueBase Database · checked Sep 2, 2026
2	KROLL	Partial evidence	Ha, NL	5,001-10,000	6,343 contacts →
	Partial evidence “As the leading independent provider of risk and financial advisory solutions, Kroll leverages our unique insights, data and technology to help clients stay ahead of complex…” Source: RevenueBase Database · checked Sep 2, 2026
3	Management Solutions	Partial evidence	Lisbon, PT	1,001-5,000	4,408 contacts →
	Partial evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 2, 2026
4	Lazard	Partial evidence	Geneva, CH	1,001-5,000	3,940 contacts →
	Partial evidence “Founded in 1848, Lazard is the preeminent financial advisory and asset management firm, with operations in North and South America, Europe, the Middle East, Asia, and Australia.” Source: RevenueBase Database · checked Sep 2, 2026
5	Genpact Headstrong Capital Markets	Partial evidence	Reston, VA, US	10001+	3,102 contacts →
	Partial evidence “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Source: RevenueBase Database · checked Sep 2, 2026
6	Protiviti India Member Firm	Partial evidence	New Delhi, IndiaHQ checked Sep 2, 2026	5,001-10,000	2,652 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 2, 2026
7	J.S. Held LLC	Indirect evidence	Jericho, NY, US	1,001-5,000	1,924 contacts →
	Indirect evidence “J.S.” Source: RevenueBase Database · checked Sep 2, 2026
8	Partners Financial Services, A.S	Partial evidence	CZ	1,001-5,000	1,709 contacts →
	Partial evidence “Česká akciová společnost Partners Financial Services, a.s, zahájila svou činnost v červnu roku 2007 a její hlavní aktivitou je poskytování nezávislého finančního poradenství.” Source: RevenueBase Database · checked Sep 2, 2026
9	Alera Group, INC	Partial evidence	Deerfield, IL, US	1,001-5,000	1,669 contacts →
	Partial evidence “Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…” Source: RevenueBase Database · checked Sep 2, 2026
10	MNC	Indirect evidence	Sydney, AU	n/a	1,623 contacts →
	Indirect evidence “We specialize in solving insurance, reinsurance, superannuation and other risk-related problems.” Source: RevenueBase Database · checked Sep 2, 2026
11	Charles River Associates	Strong evidence	Boston, MA, US	1,001-5,000	1,523 contacts →
	Strong evidence “Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting.” Source: RevenueBase Database · checked Sep 2, 2026
12	BFL Canada	Partial evidence	AB, CA	1,001-5,000	1,479 contacts →
	Partial evidence “BFL CANADA is one of the largest employee-owned and operated commercial insurance brokerage and consulting services firms in Canada.” Source: RevenueBase Database · checked Sep 2, 2026
13	ACA Group	Partial evidence	New York, NY, US	1,001-5,000	1,475 contacts →
	Partial evidence “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Source: RevenueBase Database · checked Sep 2, 2026
14	Kpmgジャパン/kpmg Japan	Indirect evidence	千代田区, JapanHQ checked Sep 2, 2026	5,001-10,000	1,419 contacts →
	Indirect evidence “KPMGKPMG310 KPMG KPMG KPMG KPMG KPMG FAS KPMG Forensic & Risk Advisory KPMG KPMG KPMG KPMG Ignition Tokyo KPMG” Source: RevenueBase Database · checked Sep 2, 2026
15	Barnett Waddingham	Indirect evidence	Guildford, GB	1,001-5,000	1,352 contacts →
	Indirect evidence “We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.” Source: RevenueBase Database · checked Sep 2, 2026
16	Crisil Integral IQ	Partial evidence	Mumbai, IndiaHQ checked Sep 2, 2026	1,001-5,000	1,208 contacts →
	Partial evidence “Crisil Integral IQ delivers solutions and analytics to top financial institutions, driving strategic transformation, risk optimization, and operational excellence.” Source: RevenueBase Database · checked Sep 2, 2026
17	SEGAL	Partial evidence	New York, NY, US	1,001-5,000	1,148 contacts →
	Partial evidence “Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.” Source: RevenueBase Database · checked Sep 2, 2026
18	Riveron	Indirect evidence	Miami, FL, US	1,001-5,000	1,145 contacts →
	Indirect evidence “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Source: RevenueBase Database · checked Sep 2, 2026
19	ZEB Consulting	Partial evidence	Hamburg, DE	501-1,000	1,045 contacts →
	Partial evidence “As a leading strategy, management and IT consultancy, zeb has been offering transformation expertise along the entire value chain in the financial services sector in Europe since…” Source: RevenueBase Database · checked Sep 2, 2026
20	Alpha FMC	Strong evidence	Frankfurt, DE	1,001-5,000	1,030 contacts →
	Strong evidence “Alpha Financial Markets Consulting is a leading global consultancy to the financial services industry.” Source: RevenueBase Database · checked Sep 2, 2026
21	First Derivative	Indirect evidence	Newry, GB	1,001-5,000	1,022 contacts →
	Indirect evidence “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Source: RevenueBase Database · checked Sep 2, 2026
22	VZ Vermögenszentrum	Partial evidence	Lausanne, CH	1,001-5,000	953 contacts →
	Partial evidence “VZ VermögensZentrum is Switzerland’s leading independent financial service company.” Source: RevenueBase Database · checked Sep 2, 2026
23	Perella Weinberg	Partial evidence	Calgary, AB, CA	501-1,000	897 contacts →
	Partial evidence “Perella Weinberg is a leading global independent financial services firm, founded in 2006 to address the need for experienced, trusted and unconflicted advice in the financial…” Source: RevenueBase Database · checked Sep 2, 2026
24	Eight Advisory	Strong evidence	Kl, NL	501-1,000	891 contacts →
	Strong evidence “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Source: RevenueBase Database · checked Sep 2, 2026
25	Hilltop Securities INC	Partial evidence	Dallas, TX, US	501-1,000	798 contacts →
	Partial evidence “HilltopSecurities helps advance the financial opportunities of communities, businesses, and individuals alike.” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: financial services consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names financial services consulting firms.
Partial evidence: Its own public description names part of financial services consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial services consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 26,603 financial services consulting firms worldwide

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Financial services consulting firms worldwide at a glance

As of Sep 2, 2026

32.0%Verified-email coverage

15.6%Mobile-number coverage

11.0Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · London

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

18,314

11-50

6,120

51-200

1,277

201-500

312

501-1,000

1,001-5,000

5,001-10,000

10001+

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 financial services consulting firms, 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: 56 countries, largest first: the United States, Brazil, the United Kingdom, India, France, Germany, Italy, Canada, Spain, Australia and 46 more. Country and city lists for financial services consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “financial services consulting firms”. 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 financial services consulting firms), 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 financial services consulting firms, 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, 93,696 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 between September 2, 2026 and September 14, 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.

Financial services consulting firms by location

122 lists · largest first

Every Financial services 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 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 financial services consulting firms, 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 financial services consulting firms are there worldwide?

RevenueBase identified 26,603 financial services consulting firms 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?

Oliver Wyman, headquartered in Wein, tops this list with the largest team on record.

Which country has the most financial services consulting firms?

The United States leads with 6,895 companies, followed by Brazil (2,274) and the United Kingdom (2,136). Every financial services consulting firms list by country and city is linked on this page.

Which city has the most financial services consulting firms?

London leads with 888 headquartered companies, followed by Sao Paulo (720) and Paris (614).

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 93,696 verified decision-maker contacts tracked across these 26,603 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 2, 2026 and September 14, 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.