Top 100 Business Consulting Companies in Chicago
The Best of February 2026Looking 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
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241Undisclosed2 - 9 employeesLombard, ILGrowthMode Enterprises Ltd is a Business Consulting company. Headquartered in Lombard, Illinois, their small team provides Business Consulting. The agency was founded in 2008.Read More
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242Undisclosed2 - 9 employeesWilmette, ILBusiness Consulting company Bliss Training & Consulting is in Wilmette, Illinois. Established in 1994, the team offers Business Consulting.Read More
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243Undisclosed2 - 9 employeesWilmette, ILBusiness Consulting company Keener Strategy was established in 2016. The agency offers Business Consulting, and is small.Read More
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244UndisclosedFreelancer employeesEvanston, ILLaunched in 2018, Backline Business Consulting, a small Business Consulting company, is in Evanston, Illinois. Their team focuses on Business Consulting.Read More
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245Undisclosed50 - 249 employeesChicago, ILTopel Forman LLC is a Chicago, Illinois-based Accounting company. They offer Accounting and Financial Advising & Planning.Read More
Industries
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246UndisclosedFreelancer employeesChicago, ILSingularis Management Consulting , a Business Consulting company, is headquartered in Chicago, Illinois. The team focuses on Business Consulting and Accounting.Read More
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247Undisclosed50 - 249 employeesChicago, ILFounded in 2002, BigTime Software, Inc. Is a Market Research company. The team specializes in Market Research and Business Consulting.Read More
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248Undisclosed2 - 9 employeesNiles, ILBased in Niles, Illinois, CTK Advisors is a small Business Consulting company. Their services include Business Consulting and Compliance Consulting.Read More
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249$25,000+2 - 9 employeesChicago, ILAnomali by Design is a small Digital Strategy company. Founded in 2022, the team offers Digital Strategy and Product Design.Read More
Industries
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250Undisclosed2 - 9 employeesChicago, ILEstablished in 2024, UXpressed is a Product Design company. The small team provides Product Design and Business Consulting.Read More
Industries
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251Undisclosed2 - 9 employeesChicago, ILNovak Costello CPA Group, LLC is an Accounting company. They were established in 2014 and focus on Accounting and Finance & Accounting Outsourcing (FAO).Read More
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252Undisclosed2 - 9 employeesChicago, ILITBS Corp. Is a Chicago, Illinois-based Accounting company. Their services include Accounting and Business Consulting.Read More
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253Undisclosed2 - 9 employeesChicago, ILENDREA LLC is a small Chicago, Illinois-based Business Consulting company. Their services include Business Consulting and Marketing Strategy.Read More
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254Undisclosed2 - 9 employeesSouth Holland, ILDreyer, Ooms & Van Drunen, Ltd. Is an Accounting company. The South Holland, Illinois-based company provides Accounting and Business Consulting.Read More
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255Undisclosed2 - 9 employeesChicago, ILDigital Brandworks, an Advertising company, was founded in 2013. They specializes in Advertising and Content Marketing.Read More
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256$5,000+10 - 49 employeesDeerfield, ILRead More
IT Audit Group LLC is a B2B management consulting firm that focuses on IT compliance and cybersecurity. Founded in 2017 and headquartered in Deerfield, Illinois, their team of approximately 1–2 employees primarily serves midmarket clients. Their scope of services encompasses business consulting, cybersecurity, and IT strategy consulting.
Clients
Bold InsightIndustries
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257$1,000+2 - 9 employeesSchaumburg, ILRead More
Accounting company The 10X Accountant® is based in Schaumburg, Illinois and Algonquin, Illinois. The agency specializes in Accounting, Fractional CFO Services, and Business Consulting and is small.The agency was established in 2023.
Clients
HyperSense Software IncIndustries
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258Undisclosed2 - 9 employeesChicago, ILCutrara Consulting is a Business Consulting company. Headquartered in Chicago, Illinois, their team provides Business Consulting and Accounting.Read More
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259Undisclosed2 - 9 employeesChicago, ILMcCoy Consulting LLC is a Business Consulting company. Their team is based in Chicago, Illinois. The agency specializes in Business Consulting and Corporate Training & Coaching.Read More
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260$5,000+250 - 999 employeesDeerfield, ILKincentric, a Business Consulting company, was founded in 2019. Located in Deerfield, Illinois, the team specializes in Business Consulting and HR Consulting.Read More
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261Undisclosed10 - 49 employeesChicago, ILBluefin is a Chicago, Illinois-based unified communications consulting & SI company. Their services include unified communications consulting & SI and ERP consulting and SI.Read More
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262Undisclosed10 - 49 employeesChicago, ILMarketing Partnerships International is a media planning & buying agency. Their small team of employees is in Chicago, Illinois. Their team offers Media Planning & Buying and Advertising.Read More
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263Undisclosed10 - 49 employeesChicago, ILBradford Allen Realty Services is an Accounting company. They were launched in 2003 and provide Accounting and Commercial Brokerage Services.Read More
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264Undisclosed10 - 49 employeesChicago, ILPaine Wetzel Associates, Inc. Is a Commercial Brokerage Services company. They are based in Chicago, Illinois, and their services include Commercial Brokerage Services and Commercial Financing.Read More
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265Undisclosed10 - 49 employeesChicago, ILFounded in 1998, Centaur Construction is a small Commercial Brokerage Services company. Their services include Commercial Brokerage Services and Commercial Development.Read More
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266Undisclosed10 - 49 employeesSkokie, ILThe Hechtman Group, a small Accounting company, is based in Skokie, Illinois. Their services include Accounting and Business Consulting.Read More
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267Undisclosed10 - 49 employeesDowners Grove, ILLaunched in 2012, B2B Consulting & Training Services is a Corporate Training & Coaching and Business Consulting company. Their team offers Corporate Training & Coaching and Business Consulting.Read More
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268Undisclosed10 - 49 employeesChicago, ILThe Plum Tree Group, a PPC agency, is based in Chicago, Illinois. The team focuses on Pay Per Click and Custom Software Development.Read More
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269Undisclosed10 - 49 employeesChicago, ILExecutive Search company Executive Advisory is located in Chicago, Illinois. Launched in 1983, the team focuses on Executive Search and HR Consulting.Read More
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270Undisclosed10 - 49 employeesChicago, ILTalentRise is an Executive Search company. Their small team is headquartered in Chicago, Illinois and Buffalo, New York and provides Executive Search and Recruiting. The agency was founded in 2008.Read More
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