Company lists · Data refreshed September 2026

Top 25 Investment banking law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,397 companies tracked

RevenueBase identified 6,397 company matches for investment banking law firms worldwide as of September 2026 and tracks 183,735 professional contacts across them, including 73,339 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 law 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 September 28, 2026. Country and city lists for investment banking law 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 Sep 28, 2026 How this list was built

6,397Companies

183,735Contacts tracked

73,339Verified emails

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The 25 largest investment banking law firms worldwide

Ranked by team size

Top 25 of 6,397 company matches for investment banking law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	RBC Capital Markets	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
2	Kirkland & Ellis	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	8,449 contacts →
	Exact match “As one of the world’s leading law firms, we serve a broad range of clients with market-leading practices in private equity, M&A and other complex corporate transactions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Jefferies	Exact match	New York City, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4	CICC	Exact match	Beijing, ChinaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5	Itau BBA	Exact match	São Paulo, BrazilHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6	Houlihan Lokey	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7	Evercore	Exact match	New York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8	Paul Hastings	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,045 contacts →
	Exact match “With widely recognized elite teams in finance, mergers & acquisitions, private equity, restructuring and special situations, litigation, employment and real estate, Paul Hastings…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Morrison Foerster	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,667 contacts →
	Exact match “Morrison Foerster transforms complexity into advantage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	William Blair	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
11	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,041 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Slaughter And MAY	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,951 contacts →
	Exact match “Slaughter and May is regarded as one of the most prestigious law firms in the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Cyril Amarchand Mangaldas	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,756 contacts →
	Exact match “Cyril Amarchand Mangaldas (CAM) is India’s leading law firm with a global reputation of being trusted advisers to its clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Moelis & Company	Exact match	New York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
16	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,682 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Milbank LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	1,640 contacts →
	Exact match “Milbank is a premier international law firm handling high-profile, complex cases and business transactions through 11 offices worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Walkers	Exact match	George Town, Cayman IslandsHQ recorded Sep 28, 2026	1,001-5,000	1,539 contacts →
	Exact match “Walkers is a leading international law firm that provides legal, corporate, fiduciary and compliance services to global corporations, financial institutions, capital markets…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Lincoln International	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20	PJT Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	1,420 contacts →
	Exact match “PJT Partners is a premier, global, advisory-focused investment bank that was built from the ground up to be different.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	HJ Sims	Exact match	Fairfield, CT, United StatesHQ recorded Sep 28, 2026	n/a	1,325 contacts →
	Exact match “Founded in 1935, HJ Sims offers wealth management, investment banking, trading, underwriting & institutional services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	AZB & Partners	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	501-1,000	1,128 contacts →
	Exact match “AZB & Partners was founded in 2004 with a clear purpose to provide reliable, practical and full-service advice to clients, across all sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,068 contacts →
	Exact match “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Keybanc Capital Markets	Exact match	Cleveland, OH, United StatesHQ recorded Sep 28, 2026	501-1,000	1,023 contacts →
	Exact match “We know that successful, long-term business relationships depend upon delivering results for our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	SBI Capital Markets	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	201-500	931 contacts →
	Exact match “SBI Capital Markets Limited (SBICAPS) is registered with SEBI as a Category I Merchant Banker (Registration No.” Recorded in the RevenueBase company graph · Sep 28, 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 law 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 6,397 investment banking law firms worldwide

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Investment banking law firms worldwide at a glance

As of Sep 28, 2026

39.9%Verified-email coverage

28.7Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,436

11-50

2,265

51-200

460

201-500

116

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 law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “investment banking law 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 73,339 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 28, 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 law firms by location

59 lists · largest first

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

How many investment banking law firms are there worldwide?

RevenueBase identified 6,397 company matches for investment banking law firms 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?

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

Which country has the most investment banking law firms?

The United States leads with 1,943 companies, followed by India (647) and Brazil (325). Every investment banking law firms list by country and city is linked on this page.

Which city has the most investment banking law firms?

New York leads with 351 company records, followed by Mumbai (178) and Paris (135).

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 73,339 professional contacts with verified work emails tracked across these 6,397 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 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 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.