Top 100 Advertising Agencies in Illinois
The Best of December 2025Looking for a top advertising agency in Illinois?
Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers.
To assist you in your search for a partner, we’ve compiled this list of the top advertising and marketing companies in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois Ad and Marketing Companies
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271Undisclosed10 - 49 employeesFairview Heights, ILHometown Media Solutions is a small Advertising company founded in 1992. Their team provides Advertising and Market Research.Read More
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272Undisclosed2 - 9 employeesWest Chicago, ILCarol Ann Marketing is an Advertising company. The agency is located in West Chicago, Illinois. Their team focuses on Advertising and Email Marketing.Read More
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273Undisclosed10 - 49 employeesAlton, ILBig Z Digital is an Advertising company. Their small team is located in Alton, Illinois. Their team specializes in Advertising and Content Marketing.Read More
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274Undisclosed10 - 49 employeesHuntley, ILIn Huntley, Illinois, J Miller Marketing Inc is an Advertising company. Launched in 2002, the team specializes in Advertising and Media Planning & Buying.Read More
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275Undisclosed10 - 49 employeesCarbondale, ILArthur Agency is a Marketing Strategy company. The firm is located in Carbondale, Illinois. Their services include Marketing Strategy and Advertising.Read More
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276Undisclosed10 - 49 employeesOak Brook, ILSocial Integration, an Advertising company, was launched in 2011. The company offers Advertising and Email Marketing, and is small.Read More
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277Undisclosed10 - 49 employeesFreeport, ILM45 Marketing Services Inc. Is a Direct Marketing company. In Freeport, Illinois, their small team focuses on Direct Marketing and Advertising. The firm was established in 2011.Read More
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278Undisclosed10 - 49 employeesOak Brook, ILBased in Oak Brook, Illinois, Core-Rx Communications is an Advertising and Marketing Strategy company. Their services include Advertising and Marketing Strategy.Read More
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279Undisclosed2 - 9 employeesCrestwood, ILFanning Communications, Inc. Is an Advertising company. Established in 2000, their team offers Advertising and Branding.Read More
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280Undisclosed2 - 9 employeesWheaton, ILMarch Marketing, Inc. Is a Wheaton, Illinois-based public relations agency. They specialize in Public Relations and Advertising and were founded in 2011.Read More
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281Undisclosed50 - 249 employeesSilvis, ILSportrons, Inc, an Advertising company, focuses on Advertising and Media Planning & Buying. The agency is headquartered in Silvis, Illinois.Read More
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282Undisclosed50 - 249 employeesChicago, ILTEN35 is an Advertising company. Based in Chicago, Illinois, the company offers Advertising and Marketing Strategy.Read More
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283Undisclosed2 - 9 employeesChicago, ILAdvertising company STUDIO | B was founded in 2014. The firm specializes in Advertising and Branding.Read More
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284Undisclosed10 - 49 employeesChicago, ILTHE BRNDHAUS PL-ZEN is a small Chicago, Illinois-based Advertising company. The team provides Advertising and Branding.Read More
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285Undisclosed10 - 49 employeesLa Grange, ILAdvertising company Automotive Internet Media provides Advertising and Social Media Marketing. They were founded in 2009.Read More
Industries
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286Undisclosed2 - 9 employeesSterling, ILRegional Media Digital is a small Sterling, Illinois-based Advertising company. The team provides Advertising and Social Media Marketing.Read More
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287Undisclosed10 - 49 employeesOakbrook Terrace, ILEstablished in 2017, LifeCycle Digital Marketing is an Advertising company. The team focuses on Advertising and Marketing Strategy.Read More
Industries
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288Undisclosed10 - 49 employeesChicago, ILEstablished in 2022, Hubbard Chicago is an Advertising company. The team provides Advertising and Event Marketing.Read More
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289Undisclosed250 - 999 employeesChicago, ILLaunched in 2001, Basis Technologies is an Advertising company. The team focuses on Advertising and Direct Marketing and is headquartered in Chicago, Illinois.Read More
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290Undisclosed10 - 49 employeesChicago, ILRAI Media Inc. Is an Advertising company. The Chicago, Illinois-based team offers Advertising and Web Development.Read More
Industries
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291Undisclosed10 - 49 employeesGlenview, ILBurns Entertainment is a social media marketing company. The team offers Social Media Marketing and Advertising and is based in Glenview, Illinois.Read More
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292Undisclosed50 - 249 employeesSchaumburg, ILIMI Agency is a midsize branding agency. They offer Branding and Marketing Strategy and were founded in 1989.Read More
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293$1,000+50 - 249 employeesChicago, ILEstablished in 2014, American Publishings is a midsize Advertising company headquartered in Houston, Texas; Chicago, Illinois and San Jose, California. Their services include Advertising, Branding, Content Marketing, Web Design, and more.Read More
Industries
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294$1,000+2 - 9 employeesBatavia, ILBrian Houdek Web Design is a small web design agency established in 2012. Their team focuses on Web Design and Advertising.Read More
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295Undisclosed2 - 9 employeesChicago, ILAmerican Mass Media, an Advertising company, was launched in 2004. The team provides Advertising and Media Planning & Buying and is located in Chicago, Illinois.Read More
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296Undisclosed2 - 9 employeesPeoria Heights, ILChatham Marketing: Ad Agency, Public Relations is an Advertising company located in Peoria Heights, Illinois. They specialize in Advertising and Public Relations.Read More
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297Undisclosed2 - 9 employeesNaperville, ILPolka Dot Sox Creative Group, LLC is a small Advertising company. They specialize in Advertising and Branding and were launched in 2007.Read More
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298Undisclosed2 - 9 employeesDecatur, ILAdvertising company Hendricks & Carr Marketing Solutions is headquartered in Decatur, Illinois. Their services include Advertising and Logo.Read More
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299Undisclosed2 - 9 employeesGeneva, ILR C Romine Advertising & Marketing, an Advertising company, offer Advertising and Web Development. They were established in 1976.Read More
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300Undisclosed2 - 9 employeesOswego, ILSpider Design, Inc. Is an Advertising company located in Oswego, Illinois. Their services include Advertising and Graphic Design.Read More
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