Top 100 Business Consulting Companies in Chicago
The Best of December 2025Looking for a top consulting firm in Chicago?
Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top consulting companies in Chicago. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Chicago Business Consulting Firms
-
391Undisclosed2 - 9 employeesNaperville, ILLaunched in 2020, NB Business Consulting Group is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization and is based in Naperville, Illinois.Read More
-
392Undisclosed10 - 49 employeesRolling Meadows, ILIn Rolling Meadows, Illinois, Ossanna Consulting is a HR Consulting company. They provide HR Consulting and Business Consulting.Read More
-
393Undisclosed2 - 9 employeesLynwood, ILPoint of Success Workforce Solutions LLC, a Recruiting company, is based in Lynwood, Illinois. They offer Recruiting and Business Consulting.Read More
-
394Undisclosed10 - 49 employeesHoffman Estates, ILPCE Investment Bankers, Inc. Is a Commercial Financing company launched in 1997. The small team focuses on Commercial Financing and Business Consulting.Read More
Industries
-
395Undisclosed10 - 49 employeesPalatine, ILPMMG Inc is a small Event Marketing company. They focus on Event Marketing and Video Production and were launched in 1999.Read More
-
396Undisclosed10 - 49 employeesSchaumburg, ILAlliance Creative Group Inc is an Event Marketing company. The Schaumburg, Illinois-based company specializes in Event Marketing and Business Consulting.Read More
-
397$25,000+2 - 9 employeesNaperville, ILVision Capital Management, an IT strategy consulting company, is located in Naperville, Illinois. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
-
398Undisclosed2 - 9 employeesCalumet City, ILAccounting company Falls Accounting and Tax Consulting was established in 1997. The team focuses on Accounting and Business Consulting and is in Calumet City, Illinois.Read More
-
399Undisclosed50 - 249 employeesLisle, ILLaunched in 2018, Optivent Group Inc. Is a custom software development company. The team focuses on Custom Software Development and cloud consulting & SI.Read More
Industries
-
400Undisclosed250 - 999 employeesSt. Charles, ILHeadquartered in St. Charles, Illinois, St. Charles Consulting Group is a Business Consulting company. They specialize in Business Consulting and Corporate Training & Coaching.Read More
-
401$1,000+2 - 9 employeesWest Chicago, ILFounded in 2018, Accrue Agency is a Marketing Strategy company. The team offers Marketing Strategy and Advertising and is in West Chicago, Illinois.Read More
Industries
-
402Undisclosed10 - 49 employeesNaperville, ILFounded in 1985, Philip+Rae & Associates CPA is a small Accounting company. Their team offers Accounting and Business Consulting.Read More
-
403Undisclosed2 - 9 employeesAurora, ILSmall Business Consulting company Lifeguard Consulting LLC, is headquartered in Aurora, Illinois. Their services include Business Consulting.Read More
-
404Undisclosed2 - 9 employeesBuffalo Grove, ILSMS NA is a Business Consulting company based in Buffalo Grove, Illinois. The team offers Business Consulting and Call Center Services.Read More
-
405Undisclosed10 - 49 employeesSchaumburg, ILAdroitco, Inc is an IT strategy consulting company located in Trenton, New Jersey and Schaumburg, Illinois. The team provides IT strategy consulting and cloud consulting & SI.Read More
-
406Undisclosed10 - 49 employeesLake Forest, ILPasquesi Sheppard LLC is an Accounting company launched in 1975. The team offers Accounting and Business Consulting.Read More
-
407Undisclosed2 - 9 employeesWheaton, ILSmall Accounting company M & M Accounting & Tax Services Ltd., is based in Wheaton, Illinois. The team focuses on Accounting and Business Consulting.Read More
-
408Undisclosed2 - 9 employeesBatavia, ILEstablished in 1995, The Language Bank, Inc. Is a Business Consulting company. The company provides Business Consulting and Transcription, and is small.Read More
Industries
-
409Undisclosed10 - 49 employeesSchaumburg, ILCrossroads Partners, LLC is an Accounting company. They offer Accounting and Commercial Brokerage Services and are located in Schaumburg, Illinois.Read More
-
410Undisclosed2 - 9 employeesLake Forest, ILFinance & Accounting Outsourcing (FAO) and Business Consulting company Capri Consulting was launched in 2003. The firm specializes in Finance & Accounting Outsourcing (FAO) and Business Consulting.Read More
-
411Undisclosed2 - 9 employeesNaperville, ILRadha Associates, Inc. Is an Accounting company. They are based in Naperville, Illinois and have small team. Their team focuses on Accounting and Business Consulting.Read More
-
412Undisclosed10 - 49 employeesSouth Barrington, ILLaunched in 1964, Kaizen CPAs + Advisors is an Accounting company. Their team specializes in Accounting and Financial Advising & Planning.Read More
-
413Undisclosed2 - 9 employeesDyer, INLocated in Dyer, Indiana, K&D Medical Services is a Corporate Training & Coaching company. They specialize in Corporate Training & Coaching and Business Consulting.Read More
-
414Undisclosed10 - 49 employeesSt. Charles, ILIn St. Charles, Illinois, The Valcort Group is a Business Consulting company. The team offers Business Consulting.Read More
-
415Undisclosed10 - 49 employeesSt. Charles, ILLaunched in 2005, Transaction Management Consultants, LLC is a Business Consulting company. Located in St. Charles, Illinois, the team offers Business Consulting.Read More
-
416Undisclosed10 - 49 employeesGeneva, ILVenture USA LLC is a Business Consulting company. Their small team is based in Geneva, Illinois and provides Business Consulting. The agency was launched in 2005.Read More
-
417Undisclosed2 - 9 employeesGlencoe, ILThe Beyrak Firm is an Accounting company. They are headquartered in Glencoe, Illinois and have small team. Their services include Accounting and Business Consulting.Read More
-
418Undisclosed2 - 9 employeesNorthbrook, ILArya Consulting Partners, a small branding company, is located in Northbrook, Illinois. Their services include Branding and Marketing Strategy.Read More
Industries
-
419Undisclosed10 - 49 employeesElgin, ILSt Meyer & Hubbard Inc is a Business Consulting company launched in 2000. The firm specializes in Business Consulting.Read More
-
420$1,000+2 - 9 employeesPlainfield, ILLocal Site Designer is a web design company. The team offers Web Design and Search Engine Optimization, and the company is located in Plainfield, Illinois.Read More
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule Consultation