Company lists · Data refreshed September 2026

Top 25 Buy-side investment firms worldwide

RevenueBase identified 4,962 company matches for buy-side investment firms worldwide as of September 2026 and tracks 221,448 professional contacts across them, including 84,144 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for buy-side investment 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 27, 2026. Country and city lists for buy-side investment 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 27, 2026 How this list was built
4,962Companies
221,448Contacts tracked
84,144Verified emails
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The 25 largest buy-side investment firms worldwide

Ranked by team size
Top 25 of 4,962 company matches for buy-side investment firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSan Mateo, CA, United StatesHQ recorded Sep 27, 20265,001-10,00010,517 contacts →

Exact match

“Franklin Resources, Inc.[NYSE:BEN] is a global investment management organization with subsidiaries operating as Franklin Templeton The products, services, information and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBaltimore, MD, United StatesHQ recorded Sep 27, 20265,001-10,0008,422 contacts →

Exact match

“T.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20265,001-10,0006,236 contacts →

Exact match

“Millennium is a global, diversified alternative investment firm, founded in 1989, which manages $92 billion in assets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 27, 20261,001-5,0005,438 contacts →

Exact match

“Founded in 1995, Mirae Asset Sharekhan was one of the first brokers to introduce online trading in India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchPlano, TX, United StatesHQ recorded Sep 27, 20265,001-10,0005,152 contacts →

Exact match

“Fisher Investments is an independent, fee-only investment adviser serving clients across three principal business units: US Private Client, Institutional and Private Client…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 27, 20265,001-10,0005,000 contacts →

Exact match

“Amundi, the leading European asset manager, ranking among the top 10 global players*, offers its 200 million clients - retail, institutional and corporate - a complete range of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Sep 27, 20261,001-5,0004,862 contacts →

Exact match

“AllianceBernstein (AB) is a leading global investment management firm that offers diversified investment services to institutional investors, individuals, and private wealth…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202610001+4,819 contacts →

Exact match

“At J.P.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 27, 20261,001-5,0004,261 contacts →

Exact match

“Our ambition at Citadel is to be the most successful investment firm of all time.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchFrankfurt Am Main, GermanyHQ recorded Sep 27, 20261,001-5,0003,828 contacts →

Exact match

“DWS Group (DWS), with EUR 1,190bn of total assets under management (as of 30 June 2026), is a leading European asset manager with global reach.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261,001-5,0003,436 contacts →

Exact match

“For almost 100 years, we have chosen to do things differently, including the way we structure our ownership model, organization, and investment platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 20265,001-10,0003,114 contacts →

Exact match

“Invesco is dedicated to helping investors around the world rethink possibility.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,0003,000 contacts →

Exact match

“At Janus Henderson, we are investors – we help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Sep 27, 20261,001-5,0002,946 contacts →

Exact match

“At Allianz Global Investors, we are at the forefront of investing because we are always looking for new ways to create value for our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,781 contacts →

Exact match

“The D.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,623 contacts →

Exact match

“Neuberger Berman is an employee-owned, private, independent investment manager founded in 1939 with 2,800 employees in 26 countries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261,001-5,0002,253 contacts →

Exact match

“Balyasny Asset Management (BAM) is a diversified global investment firm founded in 2001 by Dmitry Balyasny, Scott Schroeder, and Taylor O'Malley.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNewark, United StatesHQ recorded Sep 27, 20261,001-5,0002,172 contacts →

Exact match

“PGIM, the global asset management business of Prudential Financial, Inc.(NYSE: PRU) is built on a 150-year legacy of strength, stability, and disciplined risk management through…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchZürich, SwitzerlandHQ recorded Sep 27, 20261,001-5,0002,067 contacts →

Exact match

“Vontobel is an international investment management firm with Swiss roots, providing investment, advisory and solution capabilities to private and institutional clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLima, PeruHQ recorded Sep 27, 20261,001-5,0001,971 contacts →

Exact match

“Somos la compañía de Asesoría y Gestión de Inversiones del grupo Credicorp Ltd, uno de los holdings financieros más grandes de la región.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261,001-5,0001,792 contacts →

Exact match

“We are a global investment firm that aims to help pension plans, endowments & foundations, healthcare systems, and private clients achieve their investment goals and maximize…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,0001,774 contacts →

Exact match

“M&G Investments is a global asset manager.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchPittsburgh, PA, United StatesHQ recorded Sep 27, 20261,001-5,0001,753 contacts →

Exact match

“Federated Hermes, Inc.(FHI) is one of the nation's largest investment managers offering equity, international, fixed income, alternative and money market strategies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchBoston | Paris, MA, ChinaHQ recorded Sep 27, 2026n/a1,722 contacts →

Exact match

“Natixis Investment Managers’ multi-affiliate approach connects clients to the independent thinking and focused expertise of more than 15 active managers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 20261,001-5,0001,716 contacts →

Exact match

“Oaktree is a leader among global investment managers specializing in alternative investments, with $223 billion in assets under management as of December 31, 2025.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 4,962 buy-side investment firms worldwide

See the full list, filter by size, metro and specialty, and access 84,144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Buy-side investment firms worldwide at a glance

As of Sep 27, 2026
38.0%Verified-email coverage
44.6Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
2,811
11-50
1,403
51-200
417
201-500
139
501-1,000
73
1,001-5,000
65
5,001-10,000
19
10001+
14

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 buy-side investment firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “buy-side investment 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 84,144 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 27, 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.

Buy-side investment firms by location

26 lists · largest first

Every Buy-side investment 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 “buy-side investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many buy-side investment firms are there worldwide?

RevenueBase identified 4,962 company matches for buy-side investment 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?

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

Which country has the most buy-side investment firms?

The United States leads with 1,665 companies, followed by India (333) and the United Kingdom (299). Every buy-side investment firms list by country and city is linked on this page.

Which city has the most buy-side investment firms?

New York leads with 200 company records, followed by London (192) and Mumbai (73).

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 84,144 professional contacts with verified work emails tracked across these 4,962 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 27, 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.