Company lists · Data refreshed September 2026

Top 25 Member owned investment firms based in the United States

RevenueBase identified 577 company matches for member owned investment firms associated with the United States as of September 2026 and tracks 6,652 professional contacts across them, including 3,369 with verified work emails. New York is the largest hub.

This list covers company matches for member owned investment 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 28, 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 28, 2026 How this list was built
577Companies
6,652Contacts tracked
3,369Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest member owned investment firms based in the United States

Ranked by team size
Top 25 of 577 company matches for member owned investment firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBaltimore, MD, United StatesHQ recorded Sep 28, 20261,001-5,0001,157 contacts →

Exact match

“Brown Advisory is an independent investment management and strategic advisory firm committed to delivering client-first investment performance, strategic advice and the highest…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchStamford, CT, United StatesHQ recorded Sep 28, 2026501-1,000443 contacts →

Exact match

“Steward Partners is an employee-owned, full-service partnership catering to family, institutional, and multigenerational investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBellevue, WA, United StatesHQ recorded Sep 28, 2026201-500210 contacts →

Exact match

“Coldstream is an employee-owned financial services firm that’s been earning the trust of high net-worth clients since 1996.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-200134 contacts →

Exact match

“Lion Street is a leading national financial services company comprised of over 200 independent Firms that specialize in design and planning for high-net-worth and corporate…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 2026501-1,000108 contacts →

Exact match

“J.P.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAlbany, NY, United StatesHQ recorded Sep 28, 20261,001-5,00099 contacts →

Exact match

“Purshe Kaplan Sterling Investments ("PKS") is a full-service broker/dealer and financial services firm headquartered in Albany, New York.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchWinona Lake, IN, United StatesHQ recorded Sep 28, 202651-20096 contacts →

Exact match

“SYM Financial Advisors is a fee-only, employee-owned financial advisory firm which combines investment and wealth building strategies with strong relationships.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20091 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202651-20091 contacts →

Exact match

“CAZ Investments provides Exclusive Access to Unique Alternatives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202611-5080 contacts →

Exact match

“Sanders Morris was founded in 1987 to formulate a financial services firm that could not only capitalize on investment opportunities – but could actually create them.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20079 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20077 contacts →

Exact match

“Balentine is an award-winning wealth management firm built for ultra-high-net-worth families and entrepreneurs - and run by them.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchCedar Rapids, IA, United StatesHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Since the day we opened our doors in Cedar Rapids, Iowa, in 1985, our Financial Professionals have been our top priority.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Osterweis Capital Management (“Osterweis”) was founded in 1983 by John S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“Folger Nolan Fleming Douglas Incorporated marked its 135th anniversary in 2024.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchStamford, CT, United StatesHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“Titan is an SEC registered alternative investments firm, headquartered in Stamford, CT with 26 employees.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“Stonecrest Partners is the marketing name for affiliated financial firms Stonecrest Capital Markets, Stonecrest Advisors, Stonecrest Partners of Puerto Rico, Winlo Management…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20040 contacts →

Exact match

“Crawford Investment Counsel is an Atlanta-based investment firm focused on the management of significant assets for both private and institutional investors throughout the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“Klingenstein, Fields & Co, L.P, doing business as Klingenstein Fields Advisors ("KF Advisors"), is a privately owned investment management firm with offices in New York City and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchFort Wayne, IN, United StatesHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Summit Financial Group is a firm of Northwestern Mutual, with a dedicated team of professionals that are passionate about helping their clients achieve their dreams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMilwaukee, WI, United StatesHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“Landaas & Company, LLC is an independent money management firm focused primarily on the needs and objectives of individual investors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Chilton Capital Management is a Registered Investment Adviser (RIA) and Texas-chartered Trust Company based in Houston, Texas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202611-5036 contacts →

Exact match

“Advisory Research Investment Management is a Chicago-based asset manager.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“tru Independence empowers investment professionals with the tools and support they need to create successful independent investment advisory and wealth management firms-while…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAustin, United StatesHQ recorded Sep 28, 202651-20033 contacts →

Exact match

“NatAlliance Securities is an employee owned, full-service broker-dealer established in 1997 that employs over fifty investment professionals in its New York office, Austin…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 577 member owned investment firms based in the United States

See the full list, filter by size, metro and specialty, and access 3,369 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Member owned investment firms based in the United States at a glance

As of Sep 28, 2026
50.6%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
375
11-50
153
51-200
39
201-500
3
501-1,000
2
1,001-5,000
4

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 577 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 “member owned 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. 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 3,369 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 28, 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.

Member owned investment firms by metro

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 “member owned investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many member owned investment firms are there based in the United States?

RevenueBase identified 577 company matches for member owned investment 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?

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

Which city has the most member owned investment firms?

New York leads with 35 company records, followed by Chicago (15) and Atlanta (11).

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 3,369 professional contacts with verified work emails tracked across these 577 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 577 member owned investment firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.