Company lists · Data refreshed October 2026

Top 25 Full-service investment banks based in the United States

RevenueBase identified 3,626 company matches for full-service investment banks associated with the United States as of October 2026 and tracks 775,405 professional contacts across them, including 286,202 with verified work emails. New York is the largest hub.

This list covers company matches for full-service investment banks associated with the United States, 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 October 13, 2026.

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 Oct 13, 2026 How this list was built
3,626Companies
775,405Contacts tracked
286,202Verified emails
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The 25 largest full-service investment banks based in the United States

Ranked by team size
Top 25 of 3,626 company matches for full-service investment banks based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202610001+226,306 contacts →

Exact match

“With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions-carrying forth the innovative…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchCharlotte, NC, United StatesHQ recorded Oct 13, 202610001+169,053 contacts →

Exact match

“Bank of America is one of the world's largest financial institutions, serving individuals, small- and middle-market businesses and large corporations with a full range of banking…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202610001+95,775 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 · Oct 13, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202610001+61,288 contacts →

Exact match

“J.P.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202610001+21,533 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 · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSt. Petersburg, FL, United StatesHQ recorded Oct 13, 202610001+17,566 contacts →

Exact match

“Founded in 1962 and a public company since 1983, Raymond James Financial, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchCharlotte, NC, United StatesHQ recorded Oct 13, 202610001+13,769 contacts →

Exact match

“We’d love to stay connected with you!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchCharlotte, NC, United StatesHQ recorded Oct 13, 202610001+10,876 contacts →

Exact match

“We’d love to stay connected with you!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Oct 13, 20265,001-10,00010,187 contacts →

Exact match

“Capital Group was established in 1931 in Los Angeles, California, and now has 31 offices around the globe.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20265,001-10,0007,841 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 · Oct 13, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Oct 13, 20265,001-10,0007,077 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 · Oct 13, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20265,001-10,0006,579 contacts →

Exact match

“Brown Brothers Harriman (BBH) is a global financial services firm known for premium service and specialist expertise.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMilwaukee, WI, United StatesHQ recorded Oct 13, 20265,001-10,0005,475 contacts →

Exact match

“Since 1919, Baird has guided families, businesses, communities and institutions toward their financial goals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20261,001-5,0004,059 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 · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Oct 13, 20261,001-5,0003,913 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 · Oct 13, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20261,001-5,0003,594 contacts →

Exact match

“Evercore (NYSE: EVR) is a premier global independent investment banking advisory firm.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20261,001-5,0003,115 contacts →

Exact match

“Oppenheimer is a global financial institution offering Wealth Management, Capital Markets, and Investment Banking solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchCincinnati, OH, United StatesHQ recorded Oct 13, 20261,001-5,0002,813 contacts →

Exact match

“Founded in Cincinnati in as The Western and Southern Life Insurance Company, Western & Southern Financial Group, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 13, 202610001+2,533 contacts →

Exact match

“Cantor Fitzgerald is a leading global financial services firm, serving clients from over 30 offices around the world.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 13, 20261,001-5,0002,448 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 · Oct 13, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Oct 13, 20261,001-5,0002,203 contacts →

Exact match

“Since our founding in 1998, Texas Capital remains impassioned by the spirit of entrepreneurship and innovation.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchOverland Park, KS, United StatesHQ recorded Oct 13, 20261,001-5,0001,980 contacts →

Exact match

“Your wealth plan shouldn’t sit still.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20261,001-5,0001,893 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 · Oct 13, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026n/a1,882 contacts →

Exact match

“Nassau Street Partners is an independent capital advisory firm focused on mergers and acquisitions, capital markets advisory, and strategic financial solutions for early-stage and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchCleveland, OH, United StatesHQ recorded Oct 13, 202610001+1,775 contacts →

Exact match

“We are a full-service commercial, corporate, and investment bank* focused primarily on serving middle market clients within targeted industry sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 3,626 full-service investment banks based in the United States

See the full list, filter by size, metro and specialty, and access 286,202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full-service investment banks based in the United States at a glance

As of Oct 13, 2026
36.9%Verified-email coverage
213.8Average contacts per company
1-10Median size (employees)
17.5%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
2,058
11-50
1,111
51-200
275
201-500
60
501-1,000
38
1,001-5,000
37
5,001-10,000
16
10001+
26

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,626 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “full-service investment banks” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 286,202 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 October 13, 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.

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 “full-service investment banks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full-service investment banks are there based in the United States?

RevenueBase identified 3,626 company matches for full-service investment banks associated with the United States as of October 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?

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

Which city has the most full-service investment banks?

New York leads with 634 company records, followed by Los Angeles (108) and Chicago (107).

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 286,202 professional contacts with verified work emails tracked across these 3,626 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 October 13, 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.