Company lists · Data refreshed October 2026

Top 20 Industrial equity investors based in Chicago, United States

RevenueBase identified 35 company matches for industrial equity investors associated with Chicago, United States as of October 2026 and tracks 525 professional contacts across them, including 274 with verified work emails. Across the United States, New York is the largest hub for this category (130 companies); Chicago follows with 35.

This list covers company matches for industrial equity investors 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 October 16, 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 Oct 16, 2026 How this list was built
35Companies
525Contacts tracked
274Verified emails
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The 20 largest industrial equity investors based in Chicago, United States

Ranked by team size
Top 20 of 35 company matches for industrial equity investors based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchChicago, IL, United StatesHQ recorded Oct 16, 20265,001-10,000206 contacts →

Exact match

“Heico has a long history of success.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202651-20074 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 · Oct 16, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202651-20049 contacts →

Exact match

“Baird Capital makes venture capital, growth equity and private equity investments in strategically targeted sectors around the world.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202611-5039 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 · Oct 16, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202611-5022 contacts →

Exact match

“Center Rock is a Midwest-based private equity firm focused on building leading industrial companies in the lower middle market.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-1021 contacts →

Exact match

“At Decennial Group, we solve meaningful challenges at the center of infrastructure, energy, and data technology within real assets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-1013 contacts →

Exact match

“Transition Equity Partners (“TEP”) is an energy transition-focused private equity firm.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchChicago, United StatesHQ recorded Oct 16, 202611-5010 contacts →

Exact match

“Cane Investment Partners is a private investment firm dedicated to investing in people, ideas and opportunities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchChicago, United StatesHQ recorded Oct 16, 20261-107 contacts →

Exact match

“American Working Capital ("AWC") is an investment firm seeking to partner with management and employees for mutual long-term growth opportunities through mezzanine and equity…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-107 contacts →

Exact match

“The Private Investments team of PSP Partners makes direct investments in established businesses as PSP Capital.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Oct 16, 202611-506 contacts →

Exact match

“Founded in 2012, Anchor Bolt Capital, LP is a global long/short equity hedge fund with a focus in the Industrial and Energy Sectors.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-104 contacts →

Exact match

“The Randolph Group, LLC is a Chicago-based private family investment holding company focused on building U.S.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchChicago, United StatesHQ recorded Oct 16, 20261-102 contacts →

Exact match

“The Black Phoenix Group is a private investment firm that invests in companies located in or near large American cities and their surrounding communities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Dunn and Dunn, Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchChicago, United StatesHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Unplugged Capital invests in and manages private investment for special situation investment in infrastructure assets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-101 contacts →

Exact match

“We believe businesses which address the impacts of climate change and a long-term transition to cleaner energy will drive superior returns to all stakeholders.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-101 contacts →

Exact match

“Akston Industries is a multi-strategy investment holding company focused on acquiring and operating industrial businesses across diversified markets and specialties.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-101 contacts →

Exact match

“N3 Capital Management is a private investment firm based in Chicago, IL.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 16, 20261-101 contacts →

Exact match

“Spire Industries invests in and operates profitable businesses that have a history of providing critical products and services to their customers, a dedication to developing and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 20 of 35 industrial equity investors based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial equity investors based in Chicago, United States at a glance

As of Oct 16, 2026
52.2%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
8
51-200
2
1,001-5,000
1
5,001-10,000
1

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 35 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 “industrial equity investors” 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 274 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 October 16, 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.

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 “industrial equity investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial equity investors are there based in Chicago, United States?

RevenueBase identified 35 company matches for industrial equity investors associated with Chicago, United States as of October 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?

The Heico Companies LLC 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 industrial equity investors?

New York leads the United States with 130 company records, followed by Chicago (35) and Houston (33).

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 274 professional contacts with verified work emails tracked across these 35 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 October 16, 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.