Company lists · Data refreshed September 2026

Top 25 Family offices based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 246 companies tracked

RevenueBase identified 246 family offices headquartered in Chicago, United States as of September 2026 and tracks 33,045 professional contacts across them, including 7,445 with verified work emails. New York is the largest hub.

This list covers family offices headquartered in Chicago, 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 19, 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 19, 2026 86% judged on-target in blind review

246Companies

33,045Contacts tracked

7,445Verified emails

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The 25 largest family offices based in Chicago, United States

Ranked by team size

Top 25 of 246 family offices based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to family offices: 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	Northern Trust	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	10001+	27,212 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Hightower Advisors	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	575 contacts →
	Partial evidence “Hightower is a wealth management firm that provides investment, financial, and retirement planning services to individuals, families, and institutions, as well as 401(k)…” Source: RevenueBase Database · checked Sep 19, 2026
3	BMO Wealth Management - U.S	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	5,001-10,000	534 contacts →
	Partial evidence “At BMO Wealth Management, you and your family are at the center of our approach.” Source: RevenueBase Database · checked Sep 19, 2026
4	Cresset	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	501-1,000	472 contacts →
	Indirect evidence “Cresset is a firm built by clients, for clients.” Source: RevenueBase Database · checked Sep 19, 2026
5	BMO Family Office	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	189 contacts →
	Strong evidence “BMO Family Office is a wealth management advisory firm serving single family offices and wealthy families as their multifamily office.” Source: RevenueBase Database · checked Sep 19, 2026
6	Family Office Exchange	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	n/a	163 contacts →
	Strong evidence “Family Office Exchange (FOX) delivers the resources, connections, and knowledge that allow families to manage their enterprises and grow their wealth across generations.” Source: RevenueBase Database · checked Sep 19, 2026
7	Wintrust Wealth Management	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	140 contacts →
	Indirect evidence “Wintrust Wealth Management provides a broad range of financial services to private clients and institutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Kovitz	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	110 contacts →
	Indirect evidence “Kovitz connects high net worth individuals, institutions and financial professionals to customized asset management and advisory strategies.” Source: RevenueBase Database · checked Sep 19, 2026
9	Rothschild Wealth Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
10	Gresham Partners	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	88 contacts →
	Strong evidence “Gresham Partners is an independent investment and wealth management firm that has been serving select families and family offices as a multi-family office and an outsourced chief…” Source: RevenueBase Database · checked Sep 19, 2026
11	WHI	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	78 contacts →
	Strong evidence “Family office” Source: RevenueBase Database · checked Sep 19, 2026
12	Altair Advisers	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Altair Advisers is an independent wealth advisory firm providing investment management, financial planning and client education services.” Source: RevenueBase Database · checked Sep 19, 2026
13	Origin Investments	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	70 contacts →
	Strong evidence “Origin Investments helps high-net-worth investors, family offices and clients of registered investment advisors grow and preserve wealth by providing best-in-class real estate…” Source: RevenueBase Database · checked Sep 19, 2026
14	Chicago Partners Wealth Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Chicago Partners Wealth Advisors focuses on optimizing each aspect of a client's wealth, creating comprehensive financial plans for high-net-worth individuals, corporations…” Source: RevenueBase Database · checked Sep 19, 2026
15	Vivaldi Capital Management	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	50 contacts →
	Strong evidence “Vivaldi Capital Management is a privately owned wealth management firm that advises high net worth individuals and family offices.” Source: RevenueBase Database · checked Sep 19, 2026
16	Diversified Financial Management Corp	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Private Vista, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “Worried about how you want to spend your retirement while still feeling fulfilled in your life?” Source: RevenueBase Database · checked Sep 19, 2026
18	Vestor Capital, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Founded in 1984, Vestor Capital, LLC is one of Chicago’s leading independent firms.” Source: RevenueBase Database · checked Sep 19, 2026
19	Heritage Planning Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Great wealth management is about more than protecting and growing money-it’s about creating a life of purpose.” Source: RevenueBase Database · checked Sep 19, 2026
20	Advisory Research Investment Management	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Advisory Research Investment Management is a Chicago-based asset manager.” Source: RevenueBase Database · checked Sep 19, 2026
21	Promus Holdings, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Strong evidence “Promus is a multi-family office that helps families preserve and grow wealth through the design and implementation of thoughtful investment strategies.” Source: RevenueBase Database · checked Sep 19, 2026
22	Fourstar Wealth Advisors LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Build - Live - Share We believe success in achieving important financial goals starts with a comprehensive wealth strategy.” Source: RevenueBase Database · checked Sep 19, 2026
23	Dearborn Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Dearborn Partners is a leading independent investment management firm based in Chicago, Illinois.” Source: RevenueBase Database · checked Sep 19, 2026
24	Peakline Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “As of February 11, 2025, Cresset Partners is known as Peakline Partners.” Source: RevenueBase Database · checked Sep 19, 2026
25	Uhlmann Price Securities, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Headquartered in Chicago, Uhlmann Price Securities is a full service, privately owned brokerage firm.” Source: RevenueBase Database · checked Sep 19, 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: family offices. 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 family offices.
Partial evidence: Its own public description names part of family offices, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name family offices. 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 246 family offices based in Chicago, United States

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Family offices based in Chicago, United States at a glance

As of Sep 19, 2026

22.5%Verified-email coverage

134.3Average contacts per company

1-10Median size (employees)

286.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

150

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 Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 246 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 family offices, 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 Chicago, United States whose own description of what they do matches “family offices”. 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 family offices), 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 family offices, and records with no verified work email. Companies headquartered outside Chicago 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, 7,445 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 19, 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.

Family offices by metro in the United States

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 family offices, 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 family offices are there based in Chicago, United States?

RevenueBase identified 246 family offices headquartered in Chicago, 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?

Northern Trust, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most family offices?

New York leads with 705 headquartered companies, followed by Dallas (251) and Chicago (246).

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 7,445 verified decision-maker contacts tracked across these 246 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 19, 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.