Company lists · Data refreshed September 2026

Top 25 Institutional investment managers based in New York, United States

Name: Institutional investment managers based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 253 companies tracked

RevenueBase identified 253 institutional investment managers headquartered in New York, United States as of September 2026 and tracks 38,667 professional contacts across them, including 20,045 with verified work emails. New York is the largest hub.

This list covers institutional investment managers headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

253Companies

38,667Contacts tracked

20,045Verified emails

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The 25 largest institutional investment managers based in New York, United States

Ranked by team size

Top 25 of 253 institutional investment managers based in New York, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to institutional investment managers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Millennium	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,236 contacts →
	Strong evidence “Millennium is a global, diversified alternative investment firm, founded in 1989, which manages $92 billion in assets.” Source: RevenueBase Database · checked Sep 20, 2026
2	J.P. Morgan Asset Management	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	10001+	4,819 contacts →
	Indirect evidence “At J.P.” Source: RevenueBase Database · checked Sep 20, 2026
3	Nuveen, A Tiaa Company	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,940 contacts →
	Partial evidence “Nuveen is a global investment leader, managing public and private assets for clients around the world and on behalf of TIAA, our parent company and one of the world’s largest…” Source: RevenueBase Database · checked Sep 20, 2026
4	The D. E. Shaw Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,781 contacts →
	Indirect evidence “The D.” Source: RevenueBase Database · checked Sep 20, 2026
5	Neuberger Berman	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,623 contacts →
	Strong evidence “Neuberger Berman is an employee-owned, private, independent investment manager founded in 1939 with 2,800 employees in 26 countries.” Source: RevenueBase Database · checked Sep 20, 2026
6	Blue OWL Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,402 contacts →
	Partial evidence “Blue Owl (NYSE: OWL) is a leading asset manager that is redefining alternatives®.” Source: RevenueBase Database · checked Sep 20, 2026
7	Stepstone Group	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,323 contacts →
	Partial evidence “StepStone Group (Nasdaq: STEP) is a global private markets investment firm focused on providing customized investment solutions and advisory and data services to our clients.” Source: RevenueBase Database · checked Sep 20, 2026
8	Cbre Investment Management	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	1,295 contacts →
	Partial evidence “Operating across every dimension of real assets investments, we see more so you can achieve more.” Source: RevenueBase Database · checked Sep 20, 2026
9	Fortress Investment Group	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,288 contacts →
	Strong evidence “Fortress Investment Group LLC is a leading, highly diversified global investment manager.” Source: RevenueBase Database · checked Sep 20, 2026
10	Voya Investment Management	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,135 contacts →
	Partial evidence “We deliver actively managed public and private market solutions that drive differentiated outcomes for clients worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
11	Bernstein Private Wealth Management	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	837 contacts →
	Indirect evidence “We partner and serve as our clients’ financial confidante, using real-world experience and impactful insights to help them solve increasingly complex challenges that extend well…” Source: RevenueBase Database · checked Sep 20, 2026
12	HPS Investment Partners, LLC	Strong evidence	New York, United StatesHQ checked Sep 20, 2026	501-1,000	810 contacts →
	Strong evidence “HPS Investment Partners is a leading global investment manager that seeks to provide creative capital solutions and generate attractive risk-adjusted returns for our clients.” Source: RevenueBase Database · checked Sep 20, 2026
13	Investcorp	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	679 contacts →
	Strong evidence “Investcorp is a global investment manager specializing in alternative investments across four asset classes: Private Equity (mid-market buyouts, growth investments, and GP…” Source: RevenueBase Database · checked Sep 20, 2026
14	First Eagle Investments	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	487 contacts →
	Strong evidence “First Eagle is an independent investment management firm that manages approximately $213* billion in assets (as of 3/31/26) on behalf of institutional and individual clients.” Source: RevenueBase Database · checked Sep 20, 2026
15	AKSIA	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	463 contacts →
	Partial evidence “Aksia LLC, together with its wholly owned subsidiaries (collectively, “Aksia”) provides specialist alternative investment research and portfolio advisory solutions to…” Source: RevenueBase Database · checked Sep 20, 2026
16	Wealthspire Advisors	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	437 contacts →
	Partial evidence “Wealthspire Advisors is a New York City-based, independent registered investment advisory firm with 350+ associates in over 20 locations across the country.” Source: RevenueBase Database · checked Sep 20, 2026
17	Vaneck	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	376 contacts →
	Strong evidence “Disclosure: VanEck is a global investment manager founded in 1955 and headquartered in New York, offering active and passive investment strategies across equities, fixed income…” Source: RevenueBase Database · checked Sep 20, 2026
18	Jennison Associates	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	324 contacts →
	Indirect evidence “Jennison Associates was founded in 1969 on the principle that doing what’s best for clients will always be right for the business.” Source: RevenueBase Database · checked Sep 20, 2026
19	Lenox Advisors	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	323 contacts →
	Indirect evidence “Driven by the notion of what is best for you, we build custom solutions that integrate the financial needs of high net worth individuals, their families and corporate clients.” Source: RevenueBase Database · checked Sep 20, 2026
20	MIO Partners, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	297 contacts →
	Strong evidence “MIO Partners Inc.(MIO) is a global, world-class investment and advisory institution with a decades-long track record of performance for our clients through multiple market cycles.” Source: RevenueBase Database · checked Sep 20, 2026
21	Marathon Asset Management	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	274 contacts →
	Partial evidence “CVC Marathon is a leading global asset manager with $24B in AUM specializing in the Public and Private Credit markets with an unwavering focus on exceptional performance…” Source: RevenueBase Database · checked Sep 20, 2026
22	Guggenheim Investments	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	239 contacts →
	Strong evidence “Guggenheim Investments is a global asset management and investment advisory firm with expertise in fixed income, equity, and alternatives strategies.” Source: RevenueBase Database · checked Sep 20, 2026
23	City National Rochdale	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	182 contacts →
	Strong evidence “City National Rochdale is an investment management firm specializing in intelligently personalized portfolio management for high-net-worth individuals, families, and foundations.” Source: RevenueBase Database · checked Sep 20, 2026
24	First Manhattan	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	173 contacts →
	Partial evidence “First Manhattan is a $36B+ AuM investment advisory firm that seeks to deliver strong financial returns, customized wealth planning advice, and personalized client service.” Source: RevenueBase Database · checked Sep 20, 2026
25	Silvercrest Asset Management	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	166 contacts →
	Strong evidence “Silvercrest Asset Management Group is an independent registered investment advisor which provides asset management and family office services to families and select institutional…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: institutional investment managers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names institutional investment managers.
Partial evidence: Its own public description names part of institutional investment managers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name institutional investment managers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 253 institutional investment managers based in New York, United States

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Institutional investment managers based in New York, United States at a glance

As of Sep 20, 2026

51.8%Verified-email coverage

152.8Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 253 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among institutional investment managers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “institutional investment managers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names institutional investment managers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among institutional investment managers, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 20,045 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Institutional investment managers by metro in the United States

Institutional investment managers in New York253
Institutional investment managers in Chicago78
Institutional investment managers in Boston71
Institutional investment managers in San Francisco51
Institutional investment managers in Dallas44
Institutional investment managers in Atlanta42
Institutional investment managers in Miami42
Institutional investment managers in Los Angeles38
Institutional investment managers in Houston31
Institutional investment managers in Austin29
Institutional investment managers in Minneapolis25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names institutional investment managers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many institutional investment managers are there based in New York, United States?

RevenueBase identified 253 institutional investment managers headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Millennium, headquartered in New York, tops this list with the largest team on record.

Which city has the most institutional investment managers?

New York leads with 253 headquartered companies, followed by Chicago (78) and Boston (71).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 20,045 verified decision-maker contacts tracked across these 253 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.