Company lists · Data refreshed September 2026

Top 25 Capital markets firms based in the United States

RevenueBase identified 491 company matches for capital markets firms associated with the United States as of September 2026 and tracks 151,862 professional contacts across them, including 76,792 with verified work emails. New York is the largest hub.

This list covers company matches for capital markets firms 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 September 19, 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 Sep 19, 2026 How this list was built
491Companies
151,862Contacts tracked
76,792Verified emails
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The 25 largest capital markets firms based in the United States

Ranked by team size
Top 25 of 491 company matches for capital markets firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 202610001+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 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202610001+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 19, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20265,001-10,0007,353 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 19, 2026 · View company records in RevenueBase
4Exact matchMilwaukee, WI, United StatesHQ recorded Sep 19, 20265,001-10,0005,330 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202610001+2,293 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 · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261,001-5,0001,742 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 19, 2026 · View company records in RevenueBase
7Exact matchFairfield, CT, United StatesHQ recorded Sep 19, 2026n/a1,325 contacts →

Exact match

“Founded in 1935, HJ Sims offers wealth management, investment banking, trading, underwriting & institutional services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCleveland, OH, United StatesHQ recorded Sep 19, 2026501-1,0001,023 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 19, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000810 contacts →

Exact match

“Canaccord Genuity is the global capital markets division of Canaccord Genuity Group Inc, offering institutional and corporate clients idea-driven investment banking, merger and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchArlington, VA, United StatesHQ recorded Sep 19, 2026n/a789 contacts →

Exact match

“In June 2017, B.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026501-1,000773 contacts →

Exact match

“BTIG is a global financial services firm specializing in institutional trading, investment banking, research and related brokerage services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCharlotte, NC, United StatesHQ recorded Sep 19, 202610001+733 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."Bank of America” and "BofA Securities"…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261,001-5,000699 contacts →

Exact match

“Guggenheim Securities is the investment banking and capital markets business of Guggenheim Partners, offering a full range of services including Advisory, Sales and Trading…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 19, 2026201-500625 contacts →

Exact match

“Greenhill & Co, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20265,001-10,000410 contacts →

Exact match

“Sumitomo Mitsui Financial Group, Inc.(SMFG) is the holding company of SMBC Group, which is one of the three largest banking groups in Japan.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500357 contacts →

Exact match

“GTS is a leading electronic market-making firm that leverages sophisticated technology to trade global equities, ETFs, fixed income, futures, and FX.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchNY, United StatesHQ recorded Sep 19, 2026201-500340 contacts →

Exact match

“A.G.P./Alliance Global Partners is a full-service, national investment firm and SEC registered broker-dealer since 1980.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchProvidence, RI, United StatesHQ recorded Sep 19, 202610001+316 contacts →

Exact match

“You’re ready to achieve more and explore new ways to meet your strategic objectives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 20261,001-5,000296 contacts →

Exact match

“About B.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchChicago, United StatesHQ recorded Sep 19, 2026201-500275 contacts →

Exact match

“Loop Capital is a full-service investment bank, brokerage and advisory firm that provides creative capital solutions for corporate, governmental, and institutional entities across…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchNewport Beach, CA, United StatesHQ recorded Sep 19, 2026201-500273 contacts →

Exact match

“ROTH Capital Partners is a relationship-driven investment bank focused on serving growth companies and their investors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200250 contacts →

Exact match

“Needham & Company, LLC is a nationally recognized investment banking and asset management Firm focused solely on growth companies and their investors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500237 contacts →

Exact match

“Seaport Global is a leading capital markets rm providing robust sales, trading and research services, with the resources of a full-service investment bank.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchDelray Beach, FL, United StatesHQ recorded Sep 19, 202651-200218 contacts →

Exact match

“InspereX pioneered the delivery of innovative strategies to the retail market and has since become an industry leader in underwriting, marketing, and distributing structured…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500206 contacts →

Exact match

“Brean Capital is a leading, independent investment bank.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 491 capital markets firms based in the United States

See the full list, filter by size, metro and specialty, and access 76,792 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Capital markets firms based in the United States at a glance

As of Sep 19, 2026
50.6%Verified-email coverage
309.3Average contacts per company
11-50Median size (employees)
29.5%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
161
51-200
51
201-500
13
501-1,000
7
1,001-5,000
13
5,001-10,000
5
10001+
9

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 491 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 “capital markets 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. 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 76,792 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 19, 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 “capital markets firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many capital markets firms are there based in the United States?

RevenueBase identified 491 company matches for capital markets firms associated with the United States 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 city has the most capital markets firms?

New York leads with 145 company records, followed by Chicago (22) and Los Angeles (18).

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 76,792 professional contacts with verified work emails tracked across these 491 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 19, 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.