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Company lists · Data refreshed September 2026

Top 25 Insurance consulting firms based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 63 companies tracked

RevenueBase identified 63 insurance consulting firms headquartered in Chicago, United States as of September 2026 and tracks 643 professional contacts across them, including 307 with verified work emails. Rolling Meadows is the largest hub.

This list covers insurance consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
63Companies
643Contacts tracked
307Verified emails
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The 25 largest insurance consulting firms based in Chicago, United States

Ranked by team size
Top 25 of 63 insurance consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names insurance consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Thompson FlanaganPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5037

“Thompson Flanagan is committed to being a premier insurance brokerage firm focused on delivering consistently superior results within a collegial environment that encourages a…”

Source: company website · checked Sep 3, 2026
2
RBN Insurance ServicesPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5036

“RBN Insurance Services is an independent insurance brokerage headquartered in Chicago, serving middle-market businesses and their leaders across the United States since 1993.”

Source: company website · checked Sep 3, 2026
3
JLT Specialty USAIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 2026n/a27

“As of April 1, 2019, JLT Specialty is now a part of Marsh & McLennan.”

Source: company website · checked Sep 3, 2026
4
BCU Risk AdvisorsPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5024

“BCU Risk Advisors is wholly committed to serving the insurance and risk management needs of the affluent.”

Source: company website · checked Sep 3, 2026
5
Lambent Risk Management Services, INCPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5021

“In the insurance industry, trust has to be established before it is earned.”

Source: company website · checked Sep 3, 2026
6
Lemme, A Division Of EpicPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261,001-5,00018

“Founded in 1998, Lemme, a division of EPIC, assists professional service firms worldwide with insurance and risk management solutions.”

Source: company website · checked Sep 3, 2026
7
The Corporation For Interest Rate Management CirmIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5017

“Established in 1981, The Corporation for Interest Rate Management (CIRM) has advised on thousands of loans over the past four decades.”

Source: company website · checked Sep 3, 2026
8
The Terry GroupIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5017

“Trusted Insight that Brings Clarity to Complexity.”

Source: company website · checked Sep 3, 2026
9
Belmont Insurance BrokerageIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-1017
Source: company website · checked Sep 3, 2026
10
LR WindsorIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5017

“Mission: Developing strong, trusting partnerships with every client to best protect their ever-changing needs.”

Source: company website · checked Sep 3, 2026
11
Byrne, Byrne And CompanyPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5016

“Commercial benefits and property and casualty insurance consultation and brokerage services.”

Source: company website · checked Sep 3, 2026
12
Risk Management Solutions Of America, Inc. RmsoaPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5012

“RMSOA is an innovator at providing insurance related services, which support the insurance industry and other inter-connected markets.”

Source: company website · checked Sep 3, 2026
13
Alta Actuaries & ConsultantsPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-1011

“Global Employee Benefits Consulting”

Source: company website · checked Sep 3, 2026
14
Kocher Insurance Group, INCPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-1011

“Kocher Insurance Group’s service does not stop when your coverage is bound.”

Source: company website · checked Sep 3, 2026
15
360 Benefits LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-5010

“360 Benefits is a strategic partner of middle market companies helping to design employee benefit programs that control costs, guarantee compliance, and help recruit, retain, and…”

Source: company website · checked Sep 3, 2026
16
Hoke LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-109

“Hoke LLC represents corporate policyholders in coverage disputes and in a consulting role.”

Source: company website · checked Sep 3, 2026
17
Johnsonese Brokerage LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-107

“Johnsonese Brokerage is a specialist, independent insurance agency.”

Source: company website · checked Sep 3, 2026
18
Hipskind Seyfarth Risk Solutions LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-105

“Hipskind Seyfarth Risk Solutions LLC is a full-service Brokerage and Consulting Firm.”

Source: company website · checked Sep 3, 2026
19
CS Insurance Strategies, A Marsh & Mclennan Agency LLC CompanyPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 202611-504

“CS Insurance Strategies, a Marsh & McLennan Agency LLC company, is a full-service brokerage helping clients navigate complicated risk and insurance issues.”

Source: company website · checked Sep 3, 2026
20
DJ Titanium Group, INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-103

“About DJ Titanium Group, Inc, was established in 2008.”

Source: company website · checked Sep 3, 2026
21
Innovative Benefit SolutionsPartial evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-103

“Innovative Benefit Solutions is a creative and forward-thinking benefits brokerage and consulting firm.”

Source: company website · checked Sep 3, 2026
22
Optis Partners, LLCStrong evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-102

“OPTIS Partners is an investment banking and consulting firm based in Chicago, IL made up of a small group of highly skilled insurance and finance professionals with extensive…”

Source: company website · checked Sep 3, 2026
23
LEX Specialty GroupIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-102

“The professionals at Lex Specialty Group can offer consultation on any transactional issue you may be having with your M&A deal.”

Source: company website · checked Sep 3, 2026
24
Pierce Business Consulting ServicesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 202651-2002
Source: company website · checked Sep 3, 2026
25
Employer Solutions GroupIndirect evidence
Chicago, IL, United StatesHQ checked Sep 3, 20261-101

“Our dedicated staff of professionals are here to assist you in securing the best and affordable program for your business.”

Source: company website · checked Sep 3, 2026

Showing 25 of 63 insurance consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 307 reachable decision-makers.

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Insurance consulting firms based in Chicago, United States at a glance

As of Sep 3, 2026
1-10Median size (employees)
Rolling MeadowsLargest hub · 127 HQs
Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
39
11-50
19
51-200
3
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 63 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 insurance consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “insurance consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among insurance consulting firms, 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 an evidence 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, 307 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 3, 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.

Insurance consulting firms by metro in the United States

Frequently asked

How many insurance consulting firms are there based in Chicago, United States?

RevenueBase identified 63 insurance consulting firms 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?

Thompson Flanagan, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most insurance consulting firms?

Rolling Meadows leads with 127 headquartered companies, followed by New York (123) and Houston (69).

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 307 verified decision-maker contacts tracked across these 63 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 63 insurance consulting firms based in Chicago, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Insurance consulting firms in United States · All United States lists · All Insurance consulting firms lists · New 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.

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