Company lists · Data refreshed September 2026

Top 25 Investment holding companies based in the United States

RevenueBase identified 764 investment holding companies headquartered in the United States as of September 2026 and tracks 24,423 professional contacts across them, including 11,182 with verified work emails. New York is the largest hub.

This list covers investment holding companies headquartered in the 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
764Companies
24,423Contacts tracked
11,182Verified emails
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The 25 largest investment holding companies based in the United States

Ranked by team size
Top 25 of 764 investment holding companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to investment holding companies: 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 evidenceSt. Petersburg, FL, United StatesHQ checked Sep 20, 202610001+17,053 contacts →

Indirect evidence

“Founded in 1962 and a public company since 1983, Raymond James Financial, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 20265,001-10,0001,615 contacts →

Indirect evidence

“IAC builds companies.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceBeverly Hills, CA, United StatesHQ checked Sep 20, 2026201-500577 contacts →

Partial evidence

“Founded in 1995 by Tom Gores, Platinum Equity is a global investment firm with approximately ~$48 billion of assets under management and a portfolio of approximately 60 operating…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 20, 202651-200293 contacts →

Indirect evidence

“Loews Corporation is a diversified company with a mix of public and private subsidiaries: CNA Financial Corporation (NYSE: CNA), Boardwalk Pipelines, Loews Hotels & Co.”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceBrighton, MI, United StatesHQ checked Sep 20, 2026501-1,000260 contacts →

Strong evidence

“Common Sail Investment Group (CSIG) is a privately owned and operated holding company based in Brighton, Michigan.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceChicago, IL, United StatesHQ checked Sep 20, 20265,001-10,000202 contacts →

Indirect evidence

“Heico has a long history of success.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceSt. Paul, MN, United StatesHQ checked Sep 20, 202651-20084 contacts →

Indirect evidence

“Securian Asset Management, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceMiami, FL, United StatesHQ checked Sep 20, 2026201-50083 contacts →

Partial evidence

“We are a dynamic industrial holding company dedicated to investing in, growing and starting businesses.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceMilwaukee, WI, United StatesHQ checked Sep 20, 2026201-50068 contacts →

Indirect evidence

“Potawatomi Ventures is the economic development and income diversification business of the Forest County Potawatomi Community.”

Source: RevenueBase Database · checked Sep 20, 2026
10Strong evidenceChicago, IL, United StatesHQ checked Sep 20, 202651-20065 contacts →

Strong evidence

“Morgan Street Holdings is a holding company and private investment group with a growth mindset, owning a diverse portfolio across industries.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 20, 2026201-50054 contacts →

Partial evidence

“Kingsway Financial Services (“Kingsway”) is a publicly traded holding company that trades on the NYSE under the ticker “KFS.” Kingsway aspires to compound intrinsic value per…”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceLos Angeles, United StatesHQ checked Sep 20, 202651-20053 contacts →

Partial evidence

“Saban Capital Group (“SCG”) is a leading private investment firm based in Los Angeles that manages a globally diversified portfolio of investments across real estate, venture…”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 20, 202611-5051 contacts →

Partial evidence

“EagleTree Capital, LP is the investment manager of the EagleTree Partners’ investment funds with $4.4 billion of assets under management (as of December 31, 2025).”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 20, 20261,001-5,00050 contacts →

Indirect evidence

“BBX Capital, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceDenver, NC, United StatesHQ checked Sep 20, 2026501-1,00049 contacts →

Indirect evidence

“Established in 1980, Air T, Inc.(NASDAQ: AIRT) is an industrious American company with a networked portfolio of powerful businesses, each who operate independently yet…”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceDetroit, MI, United StatesHQ checked Sep 20, 20261,001-5,00049 contacts →

Partial evidence

“Soave Enterprises is a diversified management and investment company founded by Detroit businessman Anthony Soave that provides strategic planning, financial and other management…”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceDallas, TX, United StatesHQ checked Sep 20, 202651-20047 contacts →

Strong evidence

“TAC – The Arnold Companies is a family office investment and holding company with a diversified portfolio of investment in private and public companies.”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceRaleigh, NC, United StatesHQ checked Sep 20, 202611-5042 contacts →

Partial evidence

“We are an Investment management company that manages and regulates multiple investments for retail investors and drive portfolio companies towards excellence.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceOmaha, NE, United StatesHQ checked Sep 20, 2026201-50041 contacts →

Partial evidence

“FG Group Holdings Inc “FGH”, formerly Ballantyne Strong, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceSt. Cloud, MN, United StatesHQ checked Sep 20, 202611-5040 contacts →

Strong evidence

“Granite Partners is a private investment and holding company founded in 2002 in St.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceHanover, NH, United StatesHQ checked Sep 20, 202651-20040 contacts →

Partial evidence

“White Mountains (NYSE: WTM) is a diversified insurance and related financial services holding company that owns and manages businesses seeking a stable, sophisticated partner to…”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceAddison, TX, United StatesHQ checked Sep 20, 202611-5039 contacts →

Indirect evidence

“Founded in 2011, Tyton principals seek opportunities to leverage their business experience to drive significant growth and value creation within its portfolio of companies.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceOmaha, NE, United StatesHQ checked Sep 20, 202651-20038 contacts →

Partial evidence

“MarketSphere is a holding company with a vision to own, operate, and build innovative businesses that solve key business problems, add value for clients, provide meaningful…”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceMountain View, CA, United StatesHQ checked Sep 20, 2026501-1,00036 contacts →

Partial evidence

“VGI is unique in the world of investment and in multiple industries.”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceKansas City, MO, United StatesHQ checked Sep 20, 202611-5033 contacts →

Partial evidence

“CPC is a diversified holding company spanning a wide variety of industries.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 764 investment holding companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 11,182 reachable decision-makers.

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Investment holding companies based in the United States at a glance

As of Sep 20, 2026
45.8%Verified-email coverage
32.0Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
463
11-50
173
51-200
64
201-500
26
501-1,000
14
1,001-5,000
12
5,001-10,000
5
10001+
5

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 764 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 investment holding companies, 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 the United States whose own description of what they do matches “investment holding companies”. 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 investment holding companies), 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 investment holding companies, and records with no verified work email. Companies headquartered outside United States 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, 11,182 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.

Investment holding companies by metro

  • Investment holding companies in New York84

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 investment holding companies, 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 investment holding companies are there based in the United States?

RevenueBase identified 764 investment holding companies headquartered in the 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?

Raymond James, headquartered in St. Petersburg, tops this list with the largest team on record.

Which city has the most investment holding companies?

New York leads with 84 headquartered companies, followed by Dallas (24) and Chicago (22).

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 11,182 verified decision-maker contacts tracked across these 764 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.