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Fortune Best Workplaces in Chicago™ 2023

The data science behind this list
from Great Place To Work®
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Large
Small and Medium
1
RSM US LLP
  • Chicago, IL, US
  • Professional Services
  • Employees: 12,573
RSM US LLP
1
Basis Technologies
  • Chicago, IL, US
  • Advertising & Marketing
  • Employees: 832
Basis Technologies
2
Crowe
  • Chicago, IL, US
  • Professional Services
  • Employees: 4,622
Crowe
2
Sprout Social
  • Chicago, IL, US
  • Information Technology
  • Employees: 884
Sprout Social
3
Horizon Therapeutics
  • Deerfield, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 1,758
Horizon Therapeutics
3
Zoro
  • Chicago, IL, US
  • Retail
  • Employees: 664
Zoro
4
Grainger
  • Lake Forest, IL, US
  • Industrial Services
  • Employees: 18,131
Grainger
4
TopBloc
  • Chicago, IL, US
  • Information Technology
  • Employees: 402
TopBloc
5
Hyatt Hotels Corporation
  • Chicago, IL, US
  • Hospitality
  • Employees: 42,067
Hyatt Hotels Corporation
5
Assurance Agency, Ltd.
  • Schaumburg, IL, US
  • Financial Services & Insurance
  • Employees: 609
Assurance Agency, Ltd.
6
AbbVie
  • North Chicago, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 25,674
AbbVie
6
True Partners Consulting LLC
  • Chicago , IL, US
  • Professional Services
  • Employees: 209
True Partners Consulting LLC
7
Baker Tilly US, LLP
  • Chicago, IL, US
  • Professional Services
  • Employees: 6,307
Baker Tilly US, LLP
7
Diamond Lake School District 76
  • Mundelein, IL, US
  • Education & Training
  • Employees: 148
Diamond Lake School District 76
8
West Monroe Partners
  • Chicago, IL, US
  • Professional Services
West Monroe Partners
8
Fingerprint
  • Chicago, IL, US
  • Information Technology
  • Employees: 109
Fingerprint
9
ZS
  • Evanston, IL, US
  • Professional Services
  • Employees: 3,076
ZS
9
LaSalle Network
  • Chicago , IL, US
  • Professional Services
  • Employees: 336
LaSalle Network
10
Sikich LLP
  • Chicago, IL, US
  • Professional Services
  • Employees: 1,590
Sikich LLP
10
HDMZ
  • Chicago, IL, US
  • Advertising & Marketing
  • Employees: 53
HDMZ
11
Morningstar, Inc.
  • Chicago, IL, US
  • Financial Services & Insurance
Morningstar, Inc.
11
Cambium Networks, Inc.
  • Rolling Meadows, IL, US
  • Telecommunications
  • Employees: 219
Cambium Networks, Inc.
12
Alight Solutions
  • Lincolnshire, IL, US
  • Professional Services
  • Employees: 11,620
Alight Solutions
12
Liventus
  • Northbrook, IL, US
  • Information Technology
  • Employees: 107
Liventus
13
Next College Student Athlete
  • Chicago, IL, US
  • Other
  • Employees: 1,125
Next College Student Athlete
13
Revantage
  • Chicago, IL, US
  • Real Estate
  • Employees: 514
Revantage
14
Paylocity
  • Schaumberg, IL, US
  • Information Technology
  • Employees: 5,958
Paylocity
14
Radio Flyer Inc.
  • Chicago, IL, US
  • Other
  • Employees: 86
Radio Flyer Inc.
15
Q-Centrix
  • Chicago, IL, US
  • Health Care
Q-Centrix
15
Logiwa Technology Inc.
  • Chicago, IL, US
  • Information Technology
  • Employees: 61
Logiwa Technology Inc.
16
MPAC Healthcare
  • Chicago, IL, US
  • Health Care
  • Employees: 87
MPAC Healthcare
17
Milhouse Engineering & Construction, Inc.
  • Chicago, IL, US
  • Engineering
  • Employees: 380
Milhouse Engineering & Construction, Inc.
18
QsrSoft
  • Lombard, IL, US
  • Other
QsrSoft
19
Energy Diagnostics, Inc.
  • Valparaiso, IN, US
  • Professional Services
  • Employees: 47
Energy Diagnostics, Inc.
20
Engtal
  • Chicago, IL, US
  • Professional Services
  • Employees: 39
Engtal
21
The Mather Group
  • Chicago, IL, US
  • Financial Services & Insurance
  • Employees: 154
The Mather Group
22
Treacy & Company
  • Chicago, IL, US
  • Professional Services
  • Employees: 29
Treacy & Company
23
Crystal Equation
  • Chicago, IL, US
  • Professional Services
  • Employees: 197
Crystal Equation
24
Inspirant Group
  • Naperville, IL, US
  • Professional Services
  • Employees: 14
Inspirant Group
25
WayFinder Logistics
  • Chicago, IL, US
  • Transportation
  • Employees: 60
WayFinder Logistics
26
Iron Galaxy Studios
  • Chicago, IL, US
  • Entertainment
  • Employees: 251
Iron Galaxy Studios
27
Liberty Advisor Group
  • Chicago, IL, US
  • Professional Services
  • Employees: 42
Liberty Advisor Group
28
Avionos
  • Chicago, IL, US
  • Information Technology
  • Employees: 127
Avionos
30
Meitheal Pharmaceutical
  • Chicago, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 69
Meitheal Pharmaceutical
31
Inspire11
  • Chicago, IL, US
  • Professional Services
Inspire11
32
Sasser Family Companies
  • Schaumburg, IL, US
  • Financial Services & Insurance
  • Employees: 295
Sasser Family Companies
33
Brindley Engineering Corporation
  • Lisle, IL, US
  • Engineering
  • Employees: 75
Brindley Engineering Corporation
34
Hanold Associates LLC
  • Evanston, IL, US
  • Professional Services
  • Employees: 25
Hanold Associates LLC
35
Egen Solutions, Inc.
  • Naperville, IL, US
  • Information Technology
  • Employees: 156
Egen Solutions, Inc.