Company lists · Data refreshed September 2026

Top 25 Investment companies based in Chicago, United States

Name: Investment companies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 214 companies tracked

RevenueBase identified 214 company matches for investment companies associated with Chicago, United States as of September 2026 and tracks 34,673 professional contacts across them, including 8,207 with verified work emails. Across the United States, New York is the largest hub for this category (839 companies); Chicago has 214.

This list covers company matches for investment companies associated with Chicago, 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 20, 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 20, 2026 How this list was built

214Companies

34,673Contacts tracked

8,207Verified emails

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The 25 largest investment companies based in Chicago, United States

Ranked by team size

Top 25 of 214 company matches for investment companies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Northern Trust	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	10001+	27,212 contacts →
	Exact match “As a global leader in innovative wealth management, asset servicing and investment solutions, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	William Blair	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,324 contacts →
	Exact match “William Blair is the premier global partnership with expertise in investment banking, investment management, private wealth management, institutional sales and trading, and equity…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Hightower Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	575 contacts →
	Exact match “Hightower is a wealth management firm that provides investment, financial, and retirement planning services to individuals, families, and institutions, as well as 401(k)…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	PPM America, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	292 contacts →
	Exact match “PPM America, Inc.(PPM) is a client-focused investment manager.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Harris Oakmark	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	274 contacts →
	Exact match “Important disclosures.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Ariel Investments	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	189 contacts →
	Exact match “Ariel Investments is a premier, boutique asset management firm, with three primary lines of business: Ariel Investments, LLC, Ariel Alternatives, LLC, and Project Level Management…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Wintrust Wealth Management	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	140 contacts →
	Exact match “Wintrust Wealth Management provides a broad range of financial services to private clients and institutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Kovitz	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	110 contacts →
	Exact match “Kovitz connects high net worth individuals, institutions and financial professionals to customized asset management and advisory strategies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Rothschild Wealth Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	110 contacts →
	Exact match “Established in 1908, Rothschild Wealth Partners has grown from a regional brokerage firm into an employee-owned, full-spectrum boutique firm with over $6 billion in assets under…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Segall Bryant & Hamill	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	107 contacts →
	Exact match “Founded in 1994, Segall Bryant & Hamill (SBH) provides professional portfolio management of domestic and international equity and fixed income portfolios, as well as alternative…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Great Lakes Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	76 contacts →
	Exact match “Founded in 1981, Great Lakes Advisors® is headquartered in Chicago, Illinois with offices in Tampa, FL and Stamford, CT.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Arete Wealth	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	69 contacts →
	Exact match “Arete Wealth is a diversified financial services firm with more than $6.8B in assets under management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Morgan Street Holdings	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	65 contacts →
	Exact match “Morgan Street Holdings is a holding company and private investment group with a growth mindset, owning a diverse portfolio across industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	GEM Realty Capital	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	63 contacts →
	Exact match “Founded in 1994, GEM Realty Capital is a Chicago-based, strategically integrated real estate investment company with over $6 billion in assets under management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	AAM	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	55 contacts →
	Exact match “AAM is dedicated primarily to insurance asset management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Kingsway Financial Services INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	54 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Keystone Capital	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	44 contacts →
	Exact match “Keystone was founded in 1994 with the objective of investing the personal capital of its partners in high-quality businesses; patiently building long-term value alongside…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	XMS Capital Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	39 contacts →
	Exact match “XMS Capital Partners, LLC (“XMS”) was launched in August, 2006 with the goal of creating a different kind of investment banking boutique, a place where relationships are paramount…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	OFS Management	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	37 contacts →
	Exact match “OFS Management is a group of affiliated companies that provides investment management services, focusing on debt financing solutions to North American corporations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Essex Realty Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	37 contacts →
	Exact match “Essex Realty Group is a leading mid-market multifamily brokerage firm based in Chicago.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Partners Enterprise Capital	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	36 contacts →
	Exact match “Partners Enterprise Capital (“PEC”) invests in real estate through entity-level ownership of best-in-class real estate operating companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	The Pritzker Organization	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	35 contacts →
	Exact match “The Pritzker Organization (“TPO”) has been using its capital to work with partners and management teams to found, acquire and build hundreds of companies for over 60 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Dearborn Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	31 contacts →
	Exact match “Dearborn Partners is a leading independent investment management firm based in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Moderne Ventures	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	30 contacts →
	Exact match “Moderne Ventures invests in technology companies in and around real estate, finance, insurance, home services and sustainability.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Peakline Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	29 contacts →
	Exact match “As of February 11, 2025, Cresset Partners is known as Peakline Partners.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “investment companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 214 investment companies based in Chicago, United States

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Investment companies based in Chicago, United States at a glance

As of Sep 20, 2026

23.7%Verified-email coverage

162.0Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 214 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 Chicago, United States whose business descriptions match “investment companies” 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 8,207 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 20, 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.

Investment companies by metro in the United States

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

How many investment companies are there based in Chicago, United States?

RevenueBase identified 214 company matches for investment companies associated with Chicago, 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?

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

Which city in the United States has the most investment companies?

New York leads the United States with 839 company records, followed by Dallas (215) and Chicago (214).

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 8,207 professional contacts with verified work emails tracked across these 214 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 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 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.