Top Consulting Firms in Illinois
-
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Syntellis Performance Solutions is a Financial Consulting company. They are in Chicago, Illinois, and their services include Financial Consulting and Market Research.
Read more -
UndisclosedUndisclosed50 - 249Park Ridge, IL
Services provided
Sales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.
Read more -
$1,000+$50 - $99 / hr50 - 249Chicago, IL
Services provided
Founded in 2016, Trademark Allied is an Intellectual Property Law company. Their services include Intellectual Property Law and Compliance Consulting.
Read more -
$1,000+$25 - $49 / hr50 - 249Chicago, IL
Services provided
Intellectual Property Law company Trademark Glory was established in 2015. The team specializes in Intellectual Property Law and Litigation Support Services.
Read more -
UndisclosedUndisclosed2 - 9Grayslake, IL
Services provided
Hamilton Tax and Accounting LLC is an Accounting company. Their small team is headquartered in Grayslake, Illinois. Their team offers Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Wheaton, IL
Services provided
Remote Employee is a Marketing Strategy company. They are located in Wheaton, Illinois and San Fernando, Philippines, and their services include Marketing Strategy and Digital Strategy.
Read more -
$1,000+$300+ / hr2 - 9Northbrook, IL
Services provided
Chicago Executive Coaching is a Corporate Training & Coaching company. Launched in 2001, the team focuses on Corporate Training & Coaching. The agency is headquartered in Northbrook, Illinois.
Read more -
UndisclosedUndisclosed10 - 49Oak Brook, IL
Services provided
JR Bechtle & Co. Is a Business Consulting company. The Burlington, Massachusetts-based company was established in 1979. Their services include Business Consulting and Executive Search.
Read more -
UndisclosedUndisclosedFreelancerElgin, IL
Services provided
Edison Avenue Consulting LLC, an application development firm, provides Mobile App Development and Web Design. The agency is located in Elgin, Illinois.
Read more -
$10,000+$100 - $149 / hr2 - 9Schaumburg, IL
Services provided
MSTRATEGY & COMPANY LLC is a cloud consulting & SI company. The Schaumburg, Illinois-based team offers cloud consulting & SI and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
DLW Business Consultants Ltd. Is a small Chicago, Illinois-based Business Consulting company. The team focuses on Business Consulting and Accounting.
Read more -
UndisclosedUndisclosed2 - 9Barrington, IL
Services provided
Dmar consulting llc, a small Accounting company, is in Barrington, Illinois. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Addison, IL
Services provided
E-MBE.net is a small Addison, Illinois-based Business Consulting company. Their services include Business Consulting and Market Research.
Read more -
UndisclosedUndisclosed2 - 9Niles, IL
Services provided
Vidal & Associates Ltd is a Niles, Illinois-based Accounting company. They specialize in Accounting and Business Consulting and were founded in 2010.
Read more -
UndisclosedUndisclosed2 - 9Chicago Heights, IL
Services provided
Small Accounting company GW & Associates, is in Chicago Heights, Illinois. The team focuses on Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
R.C.P.A. & Associates is an Accounting company. They are based in Chicago, Illinois and have small team of experts. Their services include Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
In Chicago, Illinois, Instra.Ai is a Business Consulting company. They specialize in Business Consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Chicago, IL
Services provided
Peloton Group is a big data analytics company. Their team is located in Boston, Massachusetts and Jersey City, New Jersey. The firm focuses on BI & big data consulting & SI and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Paris, IL
Services provided
See all 1 projectsLarsson, Woodyard & Henson, LLP provides comprehensive tax services, specializing in the preparation and filing of state sales tax and Federal tax forms. The reviews reflect a high level of client satisfaction, noting the firm's promptness, reliability, and effective communication. Clients appreciate their professionalism and the peace of mind that comes with their expertise in handling tax paperwork.
-
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Small Commercial Brokerage Services company Property Consultants Realty, is headquartered in Chicago, Illinois. The team offers Commercial Brokerage Services and Commercial Development.
Read more -
UndisclosedUndisclosed10 - 49Lombard, IL
Services provided
SCGroup Real Estate is a Commercial Brokerage Services company. Launched in 2010, their team focuses on Commercial Brokerage Services and Commercial Financing.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Ringold Financial Management Services Inc. Is an Accounting company. The team offers Accounting and Finance & Accounting Outsourcing (FAO), and the company is in Chicago, Illinois.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
RCF Economic & Financial Consulting is a Market Research company in Chicago, Illinois. The team provides Market Research and Financial Consulting.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
DeRose Financial Planning Group is a Commercial Financing company. They are headquartered in Chicago, Illinois and have small team. They offer Commercial Financing and Accounting.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Based in Chicago, Illinois, The AddVantage Group is a Finance & Accounting Outsourcing (FAO) company. They provide Finance & Accounting Outsourcing (FAO) and Accounting.
Read more -
UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
Executive Search company NRH Search was launched in 1981. In Naperville, Illinois, the team offers Executive Search and Financial Consulting.
Read more -
UndisclosedUndisclosed10 - 49Rosemont, IL
Services provided
Headquartered in Rosemont, Illinois, Principle Construction Corp. Is a small Commercial Development company. Their services include Commercial Development and Architectural Design.
Read more -
Undisclosed$100 - $149 / hr10 - 49Des Plaines, IL
Services provided
MEGATECSOL Inc. , a SEO services firm, specializes in Search Engine Optimization and UX/UI Design. The firm is in Des Plaines, Illinois.
Read more -
UndisclosedUndisclosed10 - 49Roselle, IL
Services provided
Small Market Research company CodaBears, Inc, is headquartered in Roselle, Illinois. Their services include Market Research and Conversion Optimization.
Read more -
Undisclosed$100 - $149 / hr2 - 9Elgin, IL
Services provided
Logistics & Supply Chain Consulting company Cecil Analytics LLC is in Elgin, Illinois. Launched in 2022, the team provides Logistics & Supply Chain Consulting and Fulfillment.
Read more -
$1,000+$25 - $49 / hr2 - 9Chicago, IL
Services provided
Business Consulting company Robinomics Consulting was founded in 2020. The company provides Business Consulting and Funding & Investment.
Read more -
UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
Windgate Wealth Management, a small Commercial Financing company, is in Chicago, Illinois. The team specializes in Commercial Financing and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49Downers Grove, IL
Services provided
Founded in 1995, Hegemony Consulting Group is a software development company. The agency provides Custom Software Development and BI & big data consulting & SI, and is small.
Read more -
UndisclosedUndisclosed10 - 49Geneva, IL
Services provided
The Marketing Group Inc. Is a Business Consulting company. The Geneva, Illinois-based agency was founded in 2010. Their services include Business Consulting and Logo.
Read more -
UndisclosedUndisclosed10 - 49Westchester, IL
Services provided
Ivory Financial Services, Inc is an Accounting company. Their small team is headquartered in Westchester, Illinois. Their team specializes in Accounting and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Springfield, IL
Services provided
Headquartered in Springfield, Illinois, Disrupting Ads is a Business Consulting company. The team specializes in Business Consulting and Advertising.
Read more -
UndisclosedUndisclosed50 - 249Rockford, IL
Services provided
Furst Group is a midsize Executive Search company based in Rockford, Illinois and Phoenix, Arizona. The team specializes in Executive Search and Business Consulting.
Read more -
$1,000+$100 - $149 / hrFreelancerBatavia, IL
Services provided
Lang Growth Consultancy is a Business Consulting company. Based in Batavia, Illinois, the team focuses on Business Consulting and Market Research.
Read more -
$1,000+< $25 / hrFreelancerMarkham, IL
Services provided
Business Consulting and Financial Consulting company PICTURE PAWN LLC was launched in 2021. The team specializes in Business Consulting and Financial Consulting and is located in Markham, Illinois.
Read more -
$25,000+Undisclosed10 - 49Chicago, IL
Services provided
Mangrum Career Solutions is a Business Consulting company. The Cincinnati, Ohio-based agency was founded in 2009. Their team focuses on Business Consulting and Executive Search.
Read more -
$1,000+$25 - $49 / hr2 - 9Chicago, IL
Services provided
Headquartered in Chicago, Illinois, Prosper Strategies is a Marketing Strategy company. Launched in 2012, the team provides Marketing Strategy and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Advertising company Birk Creative is in Chicago, Illinois. They focus on Advertising and Branding.
Read more -
UndisclosedUndisclosed2 - 9Peoria, IL
Services provided
Advertising company Central States Media was founded in 2003. The team provides Advertising and Event Marketing and is based in Peoria, Illinois.
Read more -
UndisclosedUndisclosed2 - 9Champaign, IL
Services provided
Artotems Co., an Advertising company, is in Champaign, Illinois. The team specializes in Advertising and Corporate Photography.
Read more -
UndisclosedUndisclosed2 - 9Peoria, IL
Services provided
Founded in 2015, Isaana Tax LLC is a small Peoria, Illinois-based Accounting company. Their team focuses on Accounting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
A.M. Accounting & Taxes, Inc. Is an Accounting company. Established in 1994, the team focuses on Accounting and Financial Consulting. The agency is in Chicago, Illinois.
Read more -
UndisclosedUndisclosed2 - 9Glen Ellyn, IL
Services provided
Wesley Financial Management offers investment advisory and financial management services, focusing on enhancing employee investment outcomes and company asset investments. Reviews highlight their alignment with client values and effective communication methods, leading to high satisfaction with their partnership. Overall, clients are pleased with the outcomes and report no areas for improvement.
-
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Urban Financial Advisory Corporation is a Chicago, Illinois-based Commercial Financing company. They specialize in Commercial Financing and Accounting.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Financial Advising & Planning company Basil Financial Group specializes in Financial Advising & Planning and Accounting. They were founded in 2011.
Read more -
UndisclosedUndisclosed2 - 9Lake Forest, IL
Services provided
Business Valuation Services company EBIT Associates, Ltd. Is located in Lake Forest, Illinois and Scottsdale, Arizona. They offer Business Valuation Services and Funding & Investment.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Illinois Consultants
-
$10,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
33.6/40.016.8/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
25% Business Consulting75% Other -
$25,000+Undisclosed50 - 249Chicago, IL
Ability to deliver
32/40.016.4/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
20% Business Consulting80% Other -
$10,000+$200 - $300 / hr10 - 49Chicago, IL
Ability to deliver
34/40.017.4/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
10% Business Consulting90% Other -
$1,000+$200 - $300 / hr2 - 9Chicago, IL
Ability to deliver
29.8/40.017/20 Reviews8.6/10 Clients & Experience4.2/10 Market PresenceService focus
40% Business Consulting60% Other -
$25,000+$200 - $300 / hr10 - 49Lombard, IL
Ability to deliver
29.3/40.015.2/20 Reviews8.7/10 Clients & Experience5.4/10 Market PresenceService focus
30% Business Consulting70% Other -
$25,000+$100 - $149 / hr10 - 49Oakbrook Terrace, IL
Ability to deliver
30.5/40.016.6/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
20% Business Consulting80% Other -
$5,000+Undisclosed2 - 9Oak Park, IL
Ability to deliver
30.9/40.016.2/20 Reviews8.9/10 Clients & Experience5.7/10 Market PresenceService focus
15% Business Consulting85% Other -
$1,000+$100 - $149 / hr2 - 9Schaumburg, IL
Ability to deliver
29.3/40.016.4/20 Reviews9.2/10 Clients & Experience3.7/10 Market PresenceService focus
20% Business Consulting80% Other -
$1,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
29.8/40.015.8/20 Reviews9.3/10 Clients & Experience4.7/10 Market PresenceService focus
10% Business Consulting90% Other -
$10,000+Undisclosed2 - 9Schaumburg, IL
Ability to deliver
28.9/40.016.2/20 Reviews9.1/10 Clients & Experience3.7/10 Market PresenceService focus
15% Business Consulting85% Other -
$5,000+$100 - $149 / hr2 - 9Campton Hills, IL
Ability to deliver
23.6/40.016.2/20 Reviews2.7/10 Clients & Experience4.8/10 Market PresenceService focus
50% Business Consulting50% Other -
$10,000+$200 - $300 / hr2 - 9Chicago, IL
Ability to deliver
26/40.016/20 Reviews10/10 Clients & Experience0/10 Market PresenceService focus
25% Business Consulting75% Other -
$1,000+$200 - $300 / hr2 - 9Chicago, IL
Ability to deliver
23.7/40.016.2/20 Reviews2.8/10 Clients & Experience4.7/10 Market PresenceService focus
40% Business Consulting60% Other -
$10,000+$100 - $149 / hr1,000 - 9,999Chicago, IL
Ability to deliver
24.3/40.016.2/20 Reviews4.4/10 Clients & Experience3.7/10 Market PresenceService focus
10% Business Consulting90% Other -
$10,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
25.7/40.017.2/20 Reviews4.4/10 Clients & Experience4.1/10 Market PresenceService focus
15% Business Consulting85% Other -
$5,000+$150 - $199 / hr10 - 49Deerfield, IL
Ability to deliver
21.2/40.016.2/20 Reviews1/10 Clients & Experience4/10 Market PresenceService focus
40% Business Consulting60% Other -
UndisclosedUndisclosed10 - 49Lombard, IL
Ability to deliver
22.5/40.016.2/20 Reviews1.5/10 Clients & Experience4.8/10 Market PresenceService focus
25% Business Consulting75% Other -
$25,000+$100 - $149 / hr10 - 49Chicago, IL
Ability to deliver
22.7/40.016.2/20 Reviews2.4/10 Clients & Experience4.1/10 Market PresenceService focus
20% Business Consulting80% Other -
$75,000+Undisclosed50 - 249Chicago, IL
Ability to deliver
22.2/40.015.2/20 Reviews1.6/10 Clients & Experience5.4/10 Market PresenceService focus
15% Business Consulting85% Other -
$1,000+$50 - $99 / hr2 - 9Skokie, IL
Ability to deliver
23.6/40.016.2/20 Reviews2.2/10 Clients & Experience5.2/10 Market PresenceService focus
10% Business Consulting90% Other -
$50,000+Undisclosed2 - 9Chicago, IL
Ability to deliver
22.2/40.014.6/20 Reviews3/10 Clients & Experience4.6/10 Market PresenceService focus
20% Business Consulting80% Other -
$10,000+$150 - $199 / hr1,000 - 9,999Chicago, IL
Ability to deliver
20.7/40.016.2/20 Reviews0/10 Clients & Experience4.5/10 Market PresenceService focus
10% Business Consulting90% Other -
UndisclosedUndisclosed50 - 249Chicago, IL
Ability to deliver
14.6/40.014.6/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Business Consulting50% Other -
UndisclosedUndisclosed10 - 49Chicago, IL
Ability to deliver
16.2/40.016.2/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Business Consulting50% Other -
UndisclosedUndisclosed50 - 249Glenview, IL
Ability to deliver
20.4/40.016.2/20 Reviews0/10 Clients & Experience4.2/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed1,000 - 9,999Chicago, IL
Ability to deliver
16.2/40.016.2/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Business Consulting80% Other -
UndisclosedUndisclosed250 - 999Mettawa, IL
Ability to deliver
17.7/40.09.8/20 Reviews2.1/10 Clients & Experience5.8/10 Market PresenceService focus
20% Business Consulting80% Other -
$25,000+$150 - $199 / hr50 - 249Chicago, IL
Ability to deliver
21.7/40.016.8/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Business Consulting90% Other -
$10,000+$100 - $149 / hr2 - 9Downers Grove, IL
Ability to deliver
22/40.015.2/20 Reviews1.4/10 Clients & Experience5.5/10 Market PresenceService focus
10% Business Consulting90% Other -
$25,000+$150 - $199 / hr50 - 249Evanston, IL
Ability to deliver
19.7/40.013/20 Reviews1.8/10 Clients & Experience4.9/10 Market PresenceService focus
15% Business Consulting85% Other
