Top 100 Financial Accounting Firms in Illinois
The Best of December 2025Looking for a top accountant in Illinois?
A financial accountant can help keep your business' finances in order. Finding a company that can direct your finances effectively has become increasingly important in today's age.
To assist you in your search for a partner, we’ve compiled this list of the top accounting firms in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois Financial Accounting Companies
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211$5,000+50 - 249 employeesChicago, ILOdoni Partners CPAs is a Business Consulting company. In Chicago, Illinois and Wheaton, Illinois, the team offers Business Consulting and Finance & Accounting Outsourcing (FAO).Read More
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212Undisclosed10 - 49 employeesSchaumburg, ILKtax and Accounting is a small Finance & Accounting Outsourcing (FAO) company launched in 2022. Their services include Finance & Accounting Outsourcing (FAO) and Accounting.Read More
Industries
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213$5,000+50 - 249 employeesItasca, ILIntegrative Systems is a midsize IT managed services company headquartered in Itasca, Illinois and Pune, India. Their services include IT managed services and IT staff augmentation.Read More
Clients
FollettIndustries
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214Undisclosed2 - 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
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215Undisclosed2 - 9 employeesInverness, ILWillow CPA Group, Ltd. Is an Accounting company. Headquartered in Inverness, Illinois, the company was launched in 2014. Their team provides Accounting and Business Consulting.Read More
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216Undisclosed2 - 9 employeesDeKalb, ILThe Clausen Group, LLP is an Accounting company established in 2010. Their services include Accounting and Business Consulting.Read More
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217Undisclosed2 - 9 employeesJoliet, ILMEADE ACCOUNTING & WEALTH MANAGEMENT is an Accounting company. They specialize in Accounting and Business Consulting and are headquartered in Joliet, Illinois.Read More
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218Undisclosed2 - 9 employeesAurora, ILAFCC Enterprises, LLC , an Accounting company, is in Aurora, Illinois. Established in 2020, the team specializes in Accounting and Business Consulting.Read More
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219Undisclosed10 - 49 employeesDecatur, ILMay, Cocagne & King, P.C. Is an Accounting company. Their small team is located in Decatur, Illinois and specializes in Accounting and IT managed services. The firm was founded in 1970.Read More
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220Undisclosed50 - 249 employeesChicago, ILHireology is a midsize Chicago, Illinois-based Accounting company. Their services include Accounting and Recruiting.Read More
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221Undisclosed50 - 249 employeesChicago, ILHeadquartered in Chicago, Illinois, Flanagan | Bilton LLC is an Accounting and Tax Law company. They specialize in Accounting and Tax Law and were founded in 1967.Read More
Industries
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222Undisclosed50 - 249 employeesChicago, ILDevelopment Specialists, Inc., an Accounting and Financial Advising & Planning company, specialize in Accounting and Financial Advising & Planning. They were founded in 1977.Read More
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223Undisclosed50 - 249 employeesNaperville, ILQuality Back Office is a midsize Accounting company launched in 2011. Their team offers Accounting and Finance & Accounting Outsourcing (FAO).Read More
Industries
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224$1,000+10 - 49 employeesNaperville, ILGT Procurement is an accounting company. Launched in 2016, the team offers accounting, IT staff augmentation, digital strategy, social media marketing, and more. Their small firm is headquartered in Naperville, Illinois.Read More
Industries
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225Undisclosed2 - 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
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226Undisclosed250 - 999 employeesOak Brook, ILHeadquartered in Oak Brook, Illinois, E78 Partners is a Financial Advising & Planning company. The team specializes in Financial Advising & Planning and Accounting.Read More
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227$1,000+2 - 9 employeesHanover Park, ILBurke Financial Services is an Accounting company. The company is based in Hanover Park, Illinois and Bartlett, Illinois. Their services include Accounting and Financial Advising & Planning.Read More
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228Undisclosed2 - 9 employeesSt. Charles, ILAccounting company Wage Solutions, Inc. Focuses on Accounting and HR Outsourcing. They are located in St. Charles, Illinois.Read More
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229Undisclosed2 - 9 employeesChicago, ILAccounting company Kerry Van Isom & Associates focuses on Accounting and Insurance Services & Brokers. They were founded in 2010.Read More
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230Undisclosed2 - 9 employeesPeoria, ILFounded in 2015, Isaana Tax LLC is a small Peoria, Illinois-based Accounting company. Their team focuses on Accounting and cloud consulting & SI.Read More
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231Undisclosed10 - 49 employeesChicago, ILHuman Elements, an Accounting and HR Consulting company, was founded in 2009. The team provides Accounting and HR Consulting.Read More
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232Undisclosed10 - 49 employeesBartlett, ILROI Business Services, LLC is an Accounting and Business Consulting company. They offer Accounting and Business Consulting and are in Bartlett, Illinois.Read More
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233Undisclosed10 - 49 employeesChicago, ILAccounting company Cendrowski Corporate Advisors is based in Bloomfield Township, Michigan and Chicago, Illinois. The team offers Accounting and Business Consulting.Read More
Industries
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234Undisclosed10 - 49 employeesAntioch, ILLaunched in 1964, James Hamlin & Co., P.C. Is a small Antioch, Illinois-based Accounting and Business Consulting company. Their team focuses on Accounting and Business Consulting.Read More
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235Undisclosed10 - 49 employeesChicago, ILFairtax Grants & Incentives Inc. Is an Oakville, Canada-based Accounting and Commercial Financing company. Their services include Accounting and Commercial Financing.Read More
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236Undisclosed50 - 249 employeesChicago, ILAccounting and fractional cfo services company DCG | CPA and Management Consulting Firm is in Phoenix, Arizona; New York, New York; Los Angeles, California and Miami Beach, Florida. The agency specializes in accounting and fractional cfo services and is midsize.The agency was launched in 2022.Read More
Clients
MycocycleIndustries
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237Undisclosed250 - 999 employeesChicago, ILTelephone answering service LaSalle Network was established in 1998. The team provides Call Center Services and Accounting and is based in Chicago, Illinois.Read More
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238Undisclosed2 - 9 employeesChicago, ILRead More
Brilliant Solutions Group, Inc. Is an accounting company. Their small team is headquartered in Chicago, Illinois. Their team focuses on accounting.
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239Undisclosed2 - 9 employeesNaperville, ILEmploy Source Temp Solutions is an Accounting company in Naperville, Illinois. They offer Accounting and Recruiting and were founded in 2011.Read More
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240Undisclosed2 - 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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