Company lists · Data refreshed September 2026

Top 25 Pe investment advisors based in New York, United States

RevenueBase identified 452 pe investment advisors headquartered in New York, United States as of September 2026 and tracks 24,201 professional contacts across them, including 11,020 with verified work emails. New York is the largest hub.

This list covers pe investment advisors 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
452Companies
24,201Contacts tracked
11,020Verified emails
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The 25 largest pe investment advisors based in New York, United States

Ranked by team size
Top 25 of 452 pe investment advisors 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 pe investment advisors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20265,001-10,0006,324 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,0003,912 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,0001,491 contacts →

Indirect evidence

“Our mission is to positively impact the financial well-being of our clients by delivering objective financial advice.”

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,0001,323 contacts →

Strong 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
5Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026n/a904 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500437 contacts →

Strong 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
7Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500346 contacts →

Partial evidence

“New Mountain Capital (“New Mountain”) is an alternative investment manager with private equity, credit and net lease strategies.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026n/a337 contacts →

Indirect evidence

“W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000330 contacts →

Indirect evidence

“Alex.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200310 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
11Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500297 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
12Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500260 contacts →

Partial evidence

“Churchill, an investment-specialist affiliate of Nuveen (the asset manager of TIAA), provides customized financing solutions to U.S.”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200250 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500227 contacts →

Indirect evidence

“Carlyle AlpInvest is a leading global private equity investor with $107 billion of assets under management as of March 31, 2026, and employs more than 260 people in New York…”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 2026201-500182 contacts →

Partial 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
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 2026501-1,000149 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-50138 contacts →

Indirect evidence

“Kingfish is a different kind of private equity firm.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200125 contacts →

Indirect evidence

“TJC LP, formerly known as The Jordan Company, has worked for more than 40 years with CEOs, founders and entrepreneurs across a range of industries including Diversified…”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200108 contacts →

Indirect evidence

“Phoenix Financial Services is a full service financial services company located in the heart of the financial district in New York City.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20093 contacts →

Strong evidence

“Segal Marco Advisors is one of the largest, SEC-registered, employee-owned investment consulting firms in the US, in business for more than 55 years.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20093 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20091 contacts →

Indirect evidence

“Tocqueville Asset Management is an independent, employee-owned wealth management firm founded in 1985, with offices in New York City and Vero Beach, Florida.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20090 contacts →

Partial evidence

“Founded in 1986, Abbott Capital Management, LLC is an independent investment adviser specializing in the creation and management of private equity investment programs spanning the…”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceNew York, United StatesHQ checked Sep 20, 202651-20086 contacts →

Partial evidence

“EA Real Estate Systems Implementation Group, LLC (EA RESIG) is an affiliated company of EisnerAmper specializing in fund advisory services.”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-20079 contacts →

Partial evidence

“Delivering customized investment management services to help wealthy individuals, families, endowments and foundations meet their long-term financial objectives.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 452 pe investment advisors based in New York, United States

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Pe investment advisors based in New York, United States at a glance

As of Sep 20, 2026
45.5%Verified-email coverage
53.5Average 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
215
11-50
181
51-200
33
201-500
13
501-1,000
3
1,001-5,000
6
5,001-10,000
1

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 452 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 pe investment advisors, 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 “pe investment advisors”. 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 pe investment advisors), 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 pe investment advisors, 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, 11,020 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.

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 pe investment advisors, 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 pe investment advisors are there based in New York, United States?

RevenueBase identified 452 pe investment advisors 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?

Brown Brothers Harriman, headquartered in New York, tops this list with the largest team on record.

Which city has the most pe investment advisors?

New York leads with 452 headquartered companies, followed by Chicago (102) and Miami (91).

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 11,020 verified decision-maker contacts tracked across these 452 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.