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The 37 largest companies in Rolling Meadows

Tamtam tracks 37 companies headquartered in Rolling Meadows. This list ranks all of them by number of employees on LinkedIn, led by Gallagher, Gallagher Bassett and AssuredPartners. Their median headcount is 150. Half of them were founded in 2000 or later.

馃嚭馃嚫 Rolling Meadows37 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Gallaghergallagher.com

Global insurance brokerage offering risk management, consulting, employee benefits, claims management, and retirement services to protect assets and support clients.

Insurance 馃嚭馃嚫 Rolling Meadows 52,767 n/a
2
Gallagher Bassettgallagherbassett.com

Provider of claims and risk management services, offering consulting, technical support, and innovative solutions across global insurance sectors.

Insurance 馃嚭馃嚫 Rolling Meadows 6,826 1962
3
AssuredPartnersajg.com

Global insurance brokerage specializing in industry-specific solutions for businesses and consumers, offering services in commercial insurance, risk management, and employee benefits

Insurance 馃嚭馃嚫 Rolling Meadows 3,075 2011
4
RTCrtc.com

Retail design experts helping brands and retailers enhance the shopping experience, expand presence, and drive bottom line growth through global execution and product innovation

Retail 馃嚭馃嚫 Rolling Meadows 2,628 n/a
5
Risk Placement Services, Inc.rpsins.com

We provide access to top insurance markets, coverage, and consulting services for independent insurance agents and brokers to meet client needs rapidly and efficiently

Insurance 馃嚭馃嚫 Rolling Meadows 1,721 1997
6
Buckajg.com

An integrated firm providing HR, pensions, and employee benefits consulting, technology, and administration services to organizations, trustees, and employees for secure futures and improved performance

Financial Services 馃嚭馃嚫 Rolling Meadows 710 n/a
7
Artex Risk Solutionsartexrisk.com

Provider of innovative risk and capital management solutions worldwide through deep expertise, creative thinking, and a global network of professionals

Insurance 馃嚭馃嚫 Rolling Meadows 570 1997
8
BBIbbinsight.com

Global analytics firm specializing in elegant data integrations, architecture, and data engineering Technology agnostic approach with expertise in IoT, cloud migration, DevOps, and data science

IT Services and IT Consulting 馃嚭馃嚫 Rolling Meadows 534 2016
9
Woodruff Sawyerajg.com

A leading insurance brokerage firm offering expert counsel and customized solutions to protect companies against critical risks globally

Insurance 馃嚭馃嚫 Rolling Meadows 448 1918
10
VIVA USA Inc.viva-it.com

A certified Woman and Minority Owned technology and IT consulting company providing custom solutions, supplier diversity solutions, and staffing services to various industries

IT Services and IT Consulting 馃嚭馃嚫 Rolling Meadows 368 1996
11
Healthcare Plushcpcaregivers.com

Provider of licensed homemaker services in Illinois, offering skilled caregivers to provide assistance and care in the comfort of clients' homes

Home Health Care Services 馃嚭馃嚫 Rolling Meadows 347 n/a
12
Meadowbrook Insurance Agencyajg.com

A nationally recognized retail insurance agency providing a wide range of insurance products to protect clients' assets with a focus on risk management and community impact

Insurance 馃嚭馃嚫 Rolling Meadows 317 1955
13
Iconstratusunlimited.com

A leading brand implementation company formed from a merger, focused on making a positive impact for clients and the world

Strategic Management Services 馃嚭馃嚫 Rolling Meadows 246 1931
14
Associated Insurance and Risk Management Advisorsassocagencies.com

An experienced insurance and risk management advisor offering specialized plans for businesses and individuals with a commitment to exceptional service

Insurance 馃嚭馃嚫 Rolling Meadows 218 1890
15
WGAajg.com

This company is no longer active

Insurance 馃嚭馃嚫 Rolling Meadows 179 1927
16
Fleetmaticsverizonconnect.com

Global provider of mobile workforce solutions for service-based businesses, offering software to manage fleets and improve productivity through real-time data analysis

Software Development 馃嚭馃嚫 Rolling Meadows 177 2004
17
Kelso-Burnett Co.kelso-burnett.com

A long-standing electrical contractor in Chicago area known for excellence and innovation, offering full-service electrical solutions in Illinois

Construction 馃嚭馃嚫 Rolling Meadows 161 1908
18
Epiq Solutionsepiqsolutions.com

Innovative company developing compact RF tools for RF situational awareness and defense applications, focusing on speed, cost, and performance

Telecommunications 馃嚭馃嚫 Rolling Meadows 158 2009
19
Panasonic i-PRO Sensing Solutions Corporation of Americapanasonic.com

Global leader in advanced sensing technologies for Intelligent Surveillance, Public Safety, and Industrial/Medical Imaging, supporting professionals who protect and save lives

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Rolling Meadows 150 2019
20
Cedar Electronicscedarelectronics.com

Global supplier of connected automotive and consumer electronics solutions Specializing in radar/laser detectors, dash cams, CB radios, and driver alert applications Drive smarter and safer

Computers and Electronics Manufacturing 馃嚭馃嚫 Rolling Meadows 104 2015
21
Clements Worldwide, a Gallagher Companyajg.com

An established insurance provider offering a wide range of coverage for expatriates and international organizations in over 170 countries

Insurance 馃嚭馃嚫 Rolling Meadows 92 1947
22
EPAY Systemsepaysystems.com

A leading SaaS provider offering human capital management solutions for medium to large businesses, from recruiting to retirement, with transparent pricing

Software Development 馃嚭馃嚫 Rolling Meadows 85 2001
23
OperationsIncajg.com

OperationsInc offers comprehensive HR solutions for businesses of all sizes, providing services such as HR consulting, talent acquisition, payroll administration, and staff training

Insurance 馃嚭馃嚫 Rolling Meadows 65 2001
24
Siritek Incsiritek.com

A global IT services provider based in Chicago offering solutions, consulting, comprehensive IT support, computer networking, and custom software development to organizations worldwide

IT Services and IT Consulting 馃嚭馃嚫 Rolling Meadows 62 2003
25
Origin Specialty Underwritersorigin-specialty.com

Specialty insurance provider for small and mid-sized risks, offering tailored solutions, exceptional broker experience, and industry-specific coverages from financially secure carriers

Insurance 馃嚭馃嚫 Rolling Meadows 52 2018
26
Staff IT Solutions Incstaffitsol.com

A global software product development firm specializing in US Staffing domain services with a focus on high-quality IT solutions tailored to clients' needs

Staffing and Recruiting 馃嚭馃嚫 Rolling Meadows 44 n/a
27
Nature's Care Companynaturescarecompany.com

This company provides high-quality, all-natural medical cannabis products to help treat various diseases and improve the quality of life for Illinois residents

Alternative Medicine 馃嚭馃嚫 Rolling Meadows 37 2015
28
Desert Cactusamazon.com

This company licenses products for a wide range of brands and organizations including sports teams, colleges, universities, and military departments

Retail 馃嚭馃嚫 Rolling Meadows 27 2012
29
Komatsu America Corp. Parts Departmentkomatsu.com

Manufactures and markets integrated construction equipment, offers maintenance and repair components, and provides warranty-backed products globally through strategic parts distribution network

Machinery Manufacturing 馃嚭馃嚫 Rolling Meadows 27 1921
30
ATS SORTIMAT USA LLC

They are a machinery company located in Rolling Meadows, Illinois, specializing in providing automated solutions for industrial sorting and material handling

Industrial Machinery Manufacturing 馃嚭馃嚫 Rolling Meadows 24 n/a
31
Radiss Tech Servicesradiss.com

Global IT consulting company specializing in Enterprise and managed services, web security, and cloud computing solutions for Fortune 500 enterprises across various industries

IT Services and IT Consulting 馃嚭馃嚫 Rolling Meadows 21 2000
32
Wealth Management Partnersajg.com

A comprehensive financial services firm offering wealth management, retirement planning, insurance, and strategic advice through partnerships with professional service providers

Insurance 馃嚭馃嚫 Rolling Meadows 21 2003
33
BTS (Brokerage and Transportation Sales, Inc.)brokeragetransportation.com

A 3rd party logistics company founded in 1983, offering tailored transportation solutions with multiple services including LTL, truckload, intermodal, and expedited shipping

Truck Transportation 馃嚭馃嚫 Rolling Meadows 17 1983
34
Facility IT Groupfacilityitgroup.com

Consultative resource specializing in high availability Data Center and Telecom solutions Offers design, implementation, and cost-effective technology solutions with customer satisfaction as top priority

IT Services and IT Consulting 馃嚭馃嚫 Rolling Meadows 11 2009
35
Brokerage and Transportation Sales, Inc., a Ship OGRE Companyshipogre.com

Supply chain optimization, freight movement management, and cost savings through dedicated service, communication, and innovative technology for shippers nationwide

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Rolling Meadows 11 1985
36
Nourse Insurance Brokersajg.com

This company is no longer active and its operations have ceased

Insurance 馃嚭馃嚫 Rolling Meadows 8 1927
37
RELAY Business Management Services, LLCrelaybms.com

A global management consulting firm offering comprehensive services to optimize business operations, implement digital transformation, and drive innovation in a competitive market

Business Consulting and Services 馃嚭馃嚫 Rolling Meadows 2 2011

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

The same list elsewhere in United States