Company lists · Data refreshed October 2026

Top 25 Financial services support companies based in New York, United States

RevenueBase identified 192 company matches for financial services support companies associated with New York, United States as of October 2026 and tracks 462,027 professional contacts across them, including 189,502 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for financial services support companies associated with New York, 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 12, 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 12, 2026 How this list was built
192Companies
462,027Contacts tracked
189,502Verified emails
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The 25 largest financial services support companies based in New York, United States

Ranked by team size
Top 25 of 192 company matches for financial services support companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 12, 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 12, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202610001+61,288 contacts →

Exact match

“J.P.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202610001+33,935 contacts →

Exact match

“Founded in 1914, Merrill is one of the largest wealth management businesses in the world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261,001-5,0001,746 contacts →

Exact match

“At Rockefeller Capital Management, we aspire to bring the unique promise of the Rockefeller legacy together with a culture of innovation and cutting-edge technology to help…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261,001-5,0001,558 contacts →

Exact match

“Guggenheim Partners is a global investment and advisory firm.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026501-1,000903 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261,001-5,000800 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 · Oct 12, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Oct 12, 2026201-500660 contacts →

Exact match

“Greenhill & Co, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20265,001-10,000458 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 · Oct 12, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026201-500449 contacts →

Exact match

“Solomon Partners is a leading investment bank – one of the first independent firms in the industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026501-1,000333 contacts →

Exact match

“Alex.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202651-200308 contacts →

Exact match

“Geller provides financial services and strategic advisory to private companies and not-for-profit organizations.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261,001-5,000201 contacts →

Exact match

“A client-first culture.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchNew York, United StatesHQ recorded Oct 12, 2026201-500194 contacts →

Exact match

“Bread Payments is now Bread Financial.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026501-1,000159 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 12, 2026201-500125 contacts →

Exact match

“We help great entrepreneurs build great companies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202651-20097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202651-20092 contacts →

Exact match

“About Spartan Capital Securities LLC: Spartan Capital Securities, LLC (SCS) is a full-service, integrated financial services firm that provides sound investment guidance for high…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 12, 202651-20080 contacts →

Exact match

“TM Capital, now part of Capstone Partners, is the client-first investment banking team advising industry-leading companies across North America.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 192 financial services support companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 189,502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services support companies based in New York, United States at a glance

As of Oct 12, 2026
41.0%Verified-email coverage
2406.4Average contacts per company
11-50Median size (employees)
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
57
51-200
22
201-500
10
501-1,000
7
1,001-5,000
9
5,001-10,000
4
10001+
7

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 192 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 New York, United States whose business descriptions match “financial services support 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. 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 189,502 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 12, 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 “financial services support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services support companies are there based in New York, United States?

RevenueBase identified 192 company matches for financial services support companies associated with New York, 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 in the United States has the most financial services support companies?

New York leads the United States with 192 company records, followed by Atlanta (39) and Los Angeles (39).

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 189,502 professional contacts with verified work emails tracked across these 192 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 12, 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.