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Small and Medium
1st Place
Okta, Inc.
  • San Francisco, CA, US
  • Employees: 1,812
Okta, Inc.
1st Place
Horizon Therapeutics
  • Lake Forest, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 1,128
Horizon Therapeutics
2nd Place
Bain & Company
  • Boston, MA, US
  • Employees: 4,000
Bain & Company
2nd Place
Bounteous
  • Chicago, IL, US
  • Employees: 305
Bounteous
3rd Place
Snowflake Computing
  • San Mateo, CA, US
  • Information Technology
  • Employees: 1,259
Snowflake Computing
3rd Place
Alliant Credit Union
  • Rolling Meadows, IL, US
  • Financial Services & Insurance
  • Employees: 653
Alliant Credit Union
4th Place
CarMax
  • Richmond, VA, US
  • Retail
  • Employees: 26,041
CarMax
4th Place
Centro
  • Chicago, IL, US
  • Employees: 622
Centro
5th Place
Salesforce
  • San Francisco, CA, US
  • Information Technology
  • Employees: 24,111
Salesforce
5th Place
FONA International
  • Geneva, IL, US
  • Manufacturing & Production
  • Employees: 221
FONA International
6th Place
Plante Moran
  • Southfield, MI, US
  • Financial Services & Insurance
  • Employees: 3,047
Plante Moran
6th Place
Maven Wave Partners
  • Chicago, IL, US
  • Professional Services
  • Employees: 198
Maven Wave Partners
7th Place
Comcast NBCUniversal
  • Philadelphia, PA, US
  • Telecommunications
  • Employees: 148,913
Comcast NBCUniversal
7th Place
Integrated Project Management Co., Inc.
  • Burr Ridge, IL, US
  • Professional Services
  • Employees: 203
Integrated Project Management Co., Inc.
8th Place
Baird
  • Milwaukee, WI, US
  • Financial Services & Insurance
  • Employees: 4,364
Baird
8th Place
Assurance Agency, Ltd.
  • Schaumburg, IL, US
  • Financial Services & Insurance
  • Employees: 527
Assurance Agency, Ltd.
9th Place
Davidson Hotels & Resorts
  • Atlanta, GA, US
  • Hospitality
  • Employees: 6,763
Davidson Hotels & Resorts
9th Place
Burwood Group, Inc
  • Chicago, IL, US
  • Information Technology
  • Employees: 227
Burwood Group, Inc
10th Place
Slalom, LLC.
  • Seattle, WA, US
  • Professional Services
  • Employees: 6,908
Slalom, LLC.
11th Place
KPMG LLP
  • New York, NY, US
  • Professional Services
  • Employees: 33,581
KPMG LLP
11th Place
Sentinel Technologies
  • Downers Grove, IL, US
  • Information Technology
  • Employees: 527
Sentinel Technologies
12th Place
Workiva Inc.
  • Ames, IA, US
  • Information Technology
  • Employees: 1,269
Workiva Inc.
12th Place
LaSalle Network
  • Chicago , IL, US
  • Professional Services
  • Employees: 209
LaSalle Network
13th Place
Kimpton Hotels & Restaurants
  • San Francisco, CA, US
  • Hospitality
  • Employees: 8,770
Kimpton Hotels & Restaurants
13th Place
Sprout Social
  • Chicago, IL, US
  • Employees: 584
Sprout Social
14th Place
West Monroe Partners
  • Chicago, IL, US
  • Professional Services
  • Employees: 1,272
West Monroe Partners
14th Place
Radio Flyer Inc.
  • Chicago, IL, US
  • Employees: 80
Radio Flyer Inc.
15th Place
Power Home Remodeling
  • Chester, PA, US
  • Employees: 2,692
Power Home Remodeling
15th Place
AArete
  • Chicago, IL, US
  • Employees: 277
AArete
16th Place
Ryan LLC
  • Dallas, TX, US
  • Professional Services
  • Employees: 1,825
Ryan LLC
16th Place
Bluecrew
  • Chicago, IL, US
  • Employees: 95
Bluecrew
17th Place
PricewaterhouseCoopers LLP
  • New York, NY, US
  • Professional Services
  • Employees: 43,792
PricewaterhouseCoopers LLP
17th Place
Livongo Health
  • Mountain View, CA, US
  • Health Care
  • Employees: 609
Livongo Health
18th Place
Accor
  • National Harbor, MD, US
  • Employees: 8,317
Accor
18th Place
Lundbeck
  • Deerfield, IL, US
  • Employees: 830
Lundbeck
19th Place
Perkins Coie LLP
  • Seattle, WA, US
  • Professional Services
  • Employees: 2,458
Perkins Coie LLP
19th Place
True Partners Consulting LLC
  • Chicago, IL, US
  • Professional Services
  • Employees: 194
True Partners Consulting LLC
20th Place
Accenture
  • New York, NY, US
  • Professional Services
  • Employees: 21,090
Accenture
20th Place
Quality Logo Products, Inc.
  • Aurora, IL, US
  • Advertising & Marketing
  • Employees: 121
Quality Logo Products, Inc.
21st Place
Burns & McDonnell
  • Kansas City, MO, US
  • Professional Services
  • Employees: 6,678
Burns & McDonnell
21st Place
Zoro
  • Buffalo Grove, IL, US
  • Employees: 460
Zoro
22nd Place
RSM US LLP
  • Chicago, IL, US
  • Employees: 9,738
RSM US LLP
22nd Place
Sevan Multi-Site Solutions, LLC
  • Downers Grove, IL, US
  • Employees: 395
Sevan Multi-Site Solutions, LLC
23rd Place
Crowe
  • Chicago, IL, US
  • Professional Services
  • Employees: 4,059
Crowe
23rd Place
Deerfield Public Schools District 109
  • Deerfield, IL, US
  • Education & Training
  • Employees: 385
Deerfield Public Schools District 109
24th Place
Protiviti
  • Menlo Park, CA, US
  • Professional Services
  • Employees: 3,001
Protiviti
24th Place
Katalyst Technologies Inc.
  • Evanston, IL, US
  • Information Technology
  • Employees: 410
Katalyst Technologies Inc.
25th Place
Baker Tilly US, LLP
  • Chicago, IL, US
  • Professional Services
  • Employees: 3,586
Baker Tilly US, LLP
25th Place
Energy Diagnostics, Inc.
  • Valparaiso, IN, US
  • Employees: 33
Energy Diagnostics, Inc.
26th Place
Deloitte
  • New York, NY, US
  • Professional Services
  • Employees: 65,765
Deloitte
26th Place
Avionos
  • Chicago, IL, US
  • Employees: 71
Avionos
27th Place
Insight Global, LLC
  • Atlanta, GA, US
  • Professional Services
  • Employees: 3,287
Insight Global, LLC
27th Place
Liberty Advisor Group
  • Chicago, IL, US
  • Professional Services
  • Employees: 45
Liberty Advisor Group
28th Place
AbbVie
  • North Chicago, IL, US
  • Biotechnology & Pharmaceuticals
  • Employees: 13,883
AbbVie
28th Place
Relativity
  • Chicago, IL, US
  • Information Technology
  • Employees: 1,000
Relativity
29th Place
SAP America
  • Newtown Square, PA, US
  • Information Technology
  • Employees: 19,350
SAP America
29th Place
Summit Chicago
  • Chicago, IL, US
  • Employees: 20
Summit Chicago
30th Place
Mars, Incorporated
  • McLean, VA, US
  • Manufacturing & Production
  • Employees: 14,039
Mars, Incorporated
30th Place
Black Spectacles
  • Chicago, IL, US
  • Employees: 14
Black Spectacles
31st Place
Hyatt Hotels Corporation
  • Chicago, IL, US
  • Hospitality
  • Employees: 41,556
Hyatt Hotels Corporation
31st Place
TruQua Enterprises
  • Chicago, IL, US
  • Employees: 67
TruQua Enterprises
32nd Place
Sunrise Senior Living
  • McLean, VA, US
  • Employees: 30,188
Sunrise Senior Living
32nd Place
Third Party Pet
  • Naperville, IL, US
  • Employees: 85
Third Party Pet
33rd Place
Abbott
  • Abbott Park, IL, US
  • Employees: 27,127
Abbott
33rd Place
Mather
  • Evanston, IL, US
  • Employees: 602
Mather
34th Place
Transwestern
  • Houston, TX, US
  • Employees: 2,097
Transwestern
34th Place
TopBloc
  • Chicago, IL, US
  • Employees: 145
TopBloc
35th Place
Ernst & Young LLP
  • New York, NY, US
  • Professional Services
  • Employees: 43,874
Ernst & Young LLP
35th Place
Citadel Securities LLC
  • Chicago, IL, US
  • Employees: 740
Citadel Securities LLC
36th Place
Box, Inc.
  • Redwood City, CA, US
  • Information Technology
  • Employees: 1,370
Box, Inc.
36th Place
Amount
  • Chicago, IL, US
  • Employees: 300
Amount
37th Place
Synchrony
  • Stamford, CT, US
  • Financial Services & Insurance
  • Employees: 9,868
Synchrony
37th Place
Cloudbakers
  • Chicago, IL, US
  • Employees: 82
Cloudbakers
38th Place
Foot Locker
  • New York, NY, US
  • Retail
  • Employees: 34,357
Foot Locker
38th Place
ASCM
  • Chicago, IL, US
  • Employees: 102
ASCM
39th Place
CCMSI
  • Danville, IL, US
  • Employees: 1,410
CCMSI
39th Place
Nexus Pharmaceuticals
  • Lincolnshire, IL, US
  • Employees: 60
Nexus Pharmaceuticals
40th Place
IAA, Inc.
  • Westchester, IL, US
  • Employees: 3,397
IAA, Inc.
40th Place
Grantek Systems Integration
  • ALLENTOWN, PA, US
  • Employees: 56
Grantek Systems Integration