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Fortune Best Workplaces in Chicago™ 2024

The data science behind this list
from Great Place To Work®
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Large
Small and Medium
1
Crowe
  • Chicago, IL, US
  • Professional Services
  • Employees: 5,121
Crowe
1
Marsh McLennan Agency, Midwest Region
  • Schaumburg, IL, US
  • Financial Services & Insurance
  • Employees: 715
Marsh McLennan Agency, Midwest Region
2
RSM US LLP
  • Chicago, IL, US
  • Professional Services
  • Employees: 14,292
RSM US LLP
2
Bold Insight
  • Downers Grove, IL, US
  • Professional Services
  • Employees: 110
Bold Insight
3
AbbVie
  • North Chicago, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 25,932
AbbVie
3
Basis Technologies
  • Chicago, IL, US
  • Advertising & Marketing
  • Employees: 749
Basis Technologies
4
Hyatt Hotels Corporation
  • Chicago, IL, US
  • Hospitality
  • Employees: 45,330
Hyatt Hotels Corporation
4
Fingerprint
  • Chicago, IL, US
  • Information Technology
  • Employees: 110
Fingerprint
5
Grainger
  • Lake Forest, IL, US
  • Industrial Services
  • Employees: 19,001
Grainger
5
Sprout Social
  • Chicago, IL, US
  • Information Technology
  • Employees: 994
Sprout Social
6
Balyasny Asset Management
  • Chicago, IL, US
  • Financial Services & Insurance
  • Employees: 1,119
Balyasny Asset Management
6
Iron Galaxy Studios
  • Chicago, IL, US
  • Entertainment
  • Employees: 280
Iron Galaxy Studios
7
West Monroe Partners
  • Chicago, IL, US
  • Professional Services
West Monroe Partners
7
Liventus
  • Northbrook, IL, US
  • Information Technology
  • Employees: 107
Liventus
8
Sikich
  • Napervile, IL, US
  • Professional Services
  • Employees: 1,679
Sikich
8
MPAC Healthcare
  • Chicago, IL, US
  • Health Care
  • Employees: 133
MPAC Healthcare
9
Paylocity
  • Schaumberg, IL, US
  • Information Technology
  • Employees: 5,958
Paylocity
9
Energy Diagnostics, Inc.
  • Valparaiso, IN, US
  • Professional Services
  • Employees: 58
Energy Diagnostics, Inc.
10
Baker Tilly
  • Chicago, IL, US
  • Professional Services
  • Employees: 6,582
Baker Tilly
10
Zoro
  • Chicago, IL, US
  • Retail
  • Employees: 629
Zoro
11
Atkore
  • Harvey, IL, US
  • Manufacturing & Production
  • Employees: 4,786
Atkore
11
QSRSoft
  • Lombard, IL, US
  • Information Technology
  • Employees: 115
QSRSoft
12
Zebra Technologies Corporation
  • Lincolnshire, IL, US
  • Information Technology
Zebra Technologies Corporation
12
Best Bay Logistics
  • Chicago, IL, US
  • Transportation
  • Employees: 45
Best Bay Logistics
13
The Jel Sert Company
  • West Chicago, IL, US
  • Manufacturing & Production
  • Employees: 1,035
The Jel Sert Company
13
G2
  • Chicago, IL, US
  • Information Technology
  • Employees: 433
G2
14
ALDI Inc.
  • Batavia, IL, US
  • Retail
ALDI Inc.
14
HDMZ
  • Chicago, IL, US
  • Advertising & Marketing
  • Employees: 45
HDMZ
15
ZS
  • Evanston, IL, US
  • Professional Services
ZS
15
Pts consulting services
  • Naperville, IL, US
  • Information Technology
  • Employees: 20
Pts consulting services
16
Destify
  • Chicago, IL, US
  • Professional Services
  • Employees: 86
Destify
17
Milhouse Engineering & Construction, Inc.
  • Chicago, IL, US
  • Engineering
  • Employees: 380
Milhouse Engineering & Construction, Inc.
18
Brindley Engineering Corporation
  • Lisle, IL, US
  • Engineering
  • Employees: 101
Brindley Engineering Corporation
19
Consumers Credit Union
  • Lake Forest, IL, US
  • Financial Services & Insurance
  • Employees: 487
Consumers Credit Union
20
LaSalle Network
  • Chicago, IL, US
  • Professional Services
LaSalle Network
21
Engineering Systems Inc
  • Aurora, IL, US
  • Professional Services
  • Employees: 403
Engineering Systems Inc
22
Bluedog Design
  • Chicago, IL, US
  • Advertising & Marketing
  • Employees: 40
Bluedog Design
23
Energy CX
  • Chicago, IL, US
  • Other
  • Employees: 41
Energy CX
24
OSM Worldwide
  • Glendale Heights, IL, US
  • Telecommunications
  • Employees: 390
OSM Worldwide
25
Sasser Family Companies
  • Schaumburg, IL, US
  • Financial Services & Insurance
  • Employees: 300
Sasser Family Companies
26
Advanced Rehabilitation Care
  • Elk Grove Village, IL, US
  • Health Care
  • Employees: 47
Advanced Rehabilitation Care
27
Beacon Funding
  • Northbrook, IL, US
  • Financial Services & Insurance
  • Employees: 97
Beacon Funding
28
Novaspect, Inc.
  • Schaumburg, IL, US
  • Professional Services
  • Employees: 448
Novaspect, Inc.
29
Sevan Multi-Site Solutions, Inc.
  • Downers Grove, IL, US
  • Construction
  • Employees: 425
Sevan Multi-Site Solutions, Inc.
30
Thoughtworks
  • Chicago, IL, US
  • Information Technology
  • Employees: 894
Thoughtworks
31
Logik.io
  • Deerfield, IL, US
  • Information Technology
  • Employees: 100
Logik.io
32
Lundbeck
  • Deerfield, IL, US
  • Biotechnology & Pharmaceuticals
Lundbeck
33
The Radio Flyer Company
  • Chicago, IL, US
  • Other
  • Employees: 80
The Radio Flyer Company
34
Impact Networking, LLC
  • Lake Forest, IL, US
  • Other
  • Employees: 929
Impact Networking, LLC
35
Zifo RnD Solutions
  • Deerfield, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 261
Zifo RnD Solutions