Company lists · Data refreshed September 2026

Top 25 Investment banking companies worldwide

Name: Investment banking companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,111 companies tracked

RevenueBase identified 11,111 company matches for investment banking companies worldwide as of September 2026 and tracks 412,090 professional contacts across them, including 164,186 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for investment banking companies 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 21, 2026. Country and city lists for investment banking companies 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 21, 2026 How this list was built

11,111Companies

412,090Contacts tracked

164,186Verified emails

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The 25 largest investment banking companies worldwide

Ranked by team size

Top 25 of 11,111 company matches for investment banking companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Morgan Stanley	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	10001+	91,146 contacts →
	Exact match “Morgan Stanley is a leading global financial services firm providing investment banking, securities, wealth management and investment management services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Barclays Investment Bank	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	10001+	20,783 contacts →
	Exact match “Barclays Investment Bank deploys financial solutions to help our clients with their funding, financing, strategic and risk management needs across sectors, markets and economies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Bank Of America Merrill Lynch	Exact match	Charlotte, NC, United StatesHQ recorded Sep 21, 2026	10001+	15,554 contacts →
	Exact match “From local communities to global markets, we are dedicated to shaping the future responsibly and helping clients thrive in a changing world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Crédit Agricole CIB	Exact match	Montrouge, FranceHQ recorded Sep 21, 2026	5,001-10,000	13,168 contacts →
	Exact match “Crédit Agricole CIB is the corporate and investment banking arm of Crédit Agricole Group, 9th largest banking group worldwide in terms of balance sheet size in 2023 (The Banker…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Natixis Corporate & Investment Banking	Exact match	Paris, FranceHQ recorded Sep 21, 2026	5,001-10,000	11,823 contacts →
	Exact match “Natixis Corporate & Investment Banking is a leading global financial institution that provides advisory, investment banking, financing, corporate banking and capital markets…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	RBC Capital Markets	Exact match	Toronto, ON, CanadaHQ recorded Sep 21, 2026	5,001-10,000	10,594 contacts →
	Exact match “RBC Capital Markets is recognized by the most significant corporations, institutional investors, asset managers, private equity firms, and governments around the globe as an…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Societe Generale Corporate And Investment Banking - Sgcib	Exact match	Nanterre, FranceHQ recorded Sep 21, 2026	10001+	9,976 contacts →
	Exact match “We support you over time, during expansion phases and their more challenging periods alike.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	BTG Pactual	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	10001+	8,933 contacts →
	Exact match “O BTG Pactual (BPAC11) é o maior Banco de investimentos da América Latina e atua nos mercados de Investment Banking, Corporate Lending, Sales & Trading, Wealth Management, Asset…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Jefferies	Exact match	New York City, NY, United StatesHQ recorded Sep 21, 2026	5,001-10,000	7,353 contacts →
	Exact match “Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Stifel Financial Corp	Exact match	St. Louis, MO, United StatesHQ recorded Sep 21, 2026	5,001-10,000	6,913 contacts →
	Exact match “Established in 1890, Stifel, Nicolaus & Company, Incorporated is one of the nation’s premier full-service financial services firms, providing brokerage, trading, investment…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	BAIRD	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 21, 2026	5,001-10,000	5,330 contacts →
	Exact match “Since 1919, Baird has guided families, businesses, communities and institutions toward their financial goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	BMO Capital Markets	Exact match	Toronto, ON, CanadaHQ recorded Sep 21, 2026	1,001-5,000	5,321 contacts →
	Exact match “BMO Capital Markets is a leading, full-service North American financial services provider operating in 16 North American offices and 29 worldwide, offering corporate…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	CICC	Exact match	Beijing, ChinaHQ recorded Sep 21, 2026	10001+	5,216 contacts →
	Exact match “China International Capital Corporation Limited (CICC, 03908.HK601995.SH) is a top tier investment bank, founded in China in 1995, providing first-class financial services to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Rothschild & CO	Exact match	Paris, ItalyHQ recorded Sep 21, 2026	1,001-5,000	5,161 contacts →
	Exact match “Rothschild & Co is one of the world's largest independent financial advisory groups.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Itau BBA	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	1,001-5,000	4,707 contacts →
	Exact match “Itaú BBA is Latin America's largest corporate investment bank and its part of the Itaú Unibanco group, one of the largest financial conglomerates in the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Lazard	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,912 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Houlihan Lokey	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,576 contacts →
	Exact match “Houlihan Lokey, Inc.(NYSE:HLI) is a leading global investment bank recognized for delivering independent strategic and financial advice to corporations, financial sponsors, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Evercore	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,296 contacts →
	Exact match “Evercore (NYSE: EVR) is a premier global independent investment banking advisory firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Scotiabank	Exact match	Toronto, ON, CanadaHQ recorded Sep 21, 2026	10001+	2,704 contacts →
	Exact match “As a full-service bank with over 190 years of experience, Scotiabank is your gateway to global market connectivity and industry expertise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	William Blair	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,324 contacts →
	Exact match “William Blair is the premier global partnership with expertise in investment banking, investment management, private wealth management, institutional sales and trading, and equity…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	SMC Group	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	2,161 contacts →
	Exact match “Established In 1990, SMC is a well-diversified financial services company in India offering services across brokerage (across the asset classes of equities (cash and derivatives)…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Guggenheim Partners	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,748 contacts →
	Exact match “Guggenheim Partners is a global investment and advisory firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Moelis & Company	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,742 contacts →
	Exact match “Moelis & Company (“Moelis”) is a leading global independent investment bank that provides innovative strategic advice and solutions to a diverse client base, including…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	CIB Bank	Exact match	Budapest, HungaryHQ recorded Sep 21, 2026	1,001-5,000	1,575 contacts →
	Exact match “CIB Bank is a subsidiary of the Intesa Sanpaolo Group.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Lincoln International	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,489 contacts →
	Exact match “Lincoln International, Inc.(NYSE: LCLN) is a trusted investment banking advisor to business owners and senior executives of leading private equity firms and their portfolio…” Recorded in the RevenueBase company graph · Sep 21, 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 “investment banking companies”. 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 11,111 investment banking companies worldwide

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Investment banking companies worldwide at a glance

As of Sep 21, 2026

39.8%Verified-email coverage

37.1Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

6,866

11-50

3,255

51-200

600

201-500

175

501-1,000

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 investment banking companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “investment banking companies” 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 164,186 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 21, 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.

Investment banking companies by location

72 lists · largest first

Every Investment banking companies 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 “investment banking companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investment banking companies are there worldwide?

RevenueBase identified 11,111 company matches for investment banking companies 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?

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

Which country has the most investment banking companies?

The United States leads with 2,620 companies, followed by India (999) and the United Kingdom (694). Every investment banking companies list by country and city is linked on this page.

Which city has the most investment banking companies?

New York leads with 515 company records, followed by London (494) and Mumbai (297).

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 164,186 professional contacts with verified work emails tracked across these 11,111 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 21, 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.