Influencer marketing companies are a thriving part of the advertising industry in Illinois, offering a diverse selection of services to brands and influencers alike. These companies specialize in connecting businesses with reputable influencers to amplify their marketing strategies, boost brand awareness, and increase conversions. They provide various services including social media promotion, content marketing, SEO, digital advertising, and affiliate programs. The growth in the influencer marketing industry suggests that more businesses are recognizing the value of this marketing strategy. In Illinois, several companies are leading the charge, using innovative tactics and technologies to deliver exceptional results for their clients.


Top 19 influencer marketing companies in Illinois

1. 9Rooftops

  • Website: 9rooftops.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2020
  • Headcount: 201-500
  • LinkedIn

9Rooftops is a marketing agency that offers a range of services including content marketing, SEO, CRM, social media, influencer marketing, media planning and buying. They are a multidisciplined team of thinkers, innovators, designers, developers, writers, and strategists who drive results.


2. The Black Sheep

The Black Sheep is a leading online and offline marketing company that specializes in helping startups, student housing, and national brands effectively target college students. They offer a range of marketing services, including field marketing, social media and influencer marketing, targeted digital advertising, experiential marketing, and more.


3. Ucx

  • Website: ucxtech.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2014
  • Headcount: 51-200
  • LinkedIn

UCX is a platform that connects influencers with brands to help them turn a profit from their creative work. It offers website solutions, support solutions, and digital marketing solutions to influencers, allowing them to create a strong online presence, attract their target audience, and generate revenue. UCX also provides a Brand Directory and Affiliate Program, enabling influencers to market their products through niche influencers and expand their channel sales. With UCX, influencers can easily manage their sales, track orders, and enhance their customer experience.


4. Srw

  • Website: srw.agency
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2016
  • Headcount: 51-200
  • LinkedIn

SRW.agency is a strategic communications agency that helps wellness brands find success in the mainstream market. With expertise in paid media, social channels, experiential marketing, PR, and influencer collaborations, they execute effective strategies to cut through the noise and reach health-forward consumers.


5. Signature Marketing, Inc.

Signature Marketing Inc. is a marketing firm specializing in experiential marketing and influencer brand building. We offer event planning, event staffing, and influencer marketing services to help clients connect with their customers and drive sales. Our team of talented professionals creates effective marketing campaigns and provides turnkey logistical solutions and industry-leading reporting tools for measuring campaign success.


6. Mavely

  • Website: joinmavely.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2018
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Mavely is a leading everyday influencer platform that enables brands to manage and plan their demand generation, campaigns, and licensed content. They work with both the world's largest retailers and start-ups, providing transparent reporting and tracking for influencer marketing.


7. ASR House

  • Website: asrhouse.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2005
  • Headcount: 11-50
  • LinkedIn

ASR House is a creative agency providing digital marketing, graphic design, web development, and branding services. They help businesses build buyer personas and develop marketing strategies to reach their target audience and achieve growth.


8. Rev/xp

  • Website: revxp.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2015
  • Headcount: 51-200
  • LinkedIn

REV/XP is a leading gaming and esports marketing agency, specializing in helping brands of all sizes and industries enter and navigate the space. They offer customized marketing campaigns that authentically engage and heighten fan experiences, proving a brand's one of the community's own.


9. Golin

  • Website: golin.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 1956
  • Headcount: 1001-5000
  • LinkedIn

Golin is a global communications agency that specializes in creating change that matters for brands and people. With a team of experts, they help brands engage their target audience by understanding and leveraging current trends and forces. Golin is known for its award-winning work and is recognized as a top workplace in the industry.


10. Legacy Marketing

Legacy Marketing is an experiential brand marketing agency that has been evolving the industry for the past 20 years. They offer virtual, live, and hybrid event design and production, brand ambassadorship, sensory product sampling, and content distribution. They help brands build connections, amplify experiences, and engage with communities.


11. Interdependence Public Relations

Interdependence.com is a technology-powered PR firm that offers services in public relations, social media marketing, influencer marketing, strategic brand development, and experiential + event marketing. They pride themselves on their expertise and drive for results.


12. Creative

Creativepromo.net is a company that specializes in leveraging ecommerce and online stores to help businesses gain more reach and increase brand sales. They offer a wide range of specialty sports apparel and promotional products, designed to create highly engaging influencer packages for marketing campaigns. With a focus on custom creation, they bring unique and imaginative promotional items to life, catering to various branding and promotional needs.


13. Hubbard Chicago

Hubbard Chicago is a full-service media company offering traditional radio advertising and cutting-edge digital solutions such as influencer marketing, creative services, custom content, podcasts and events.


14. Celtic Chicago, Inc.

Celtic Chicago is an advertising agency that specializes in B2B marketing. With 30 years of experience, Celtic leverages video marketing and innovative ideas to help businesses connect with their target audience and drive action.


15. 1o8

  • Website: 1o8.agency
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2018
  • Headcount: 11-50
  • LinkedIn

1o8.agency is a creative agency based in Chicago, specializing in delivering creative solutions to modern commerce challenges. They help brands unlock growth by crafting distinctive, memorable, and repeatable campaigns that drive brand awareness and sales.


16. Burns Entertainment

  • Website: burnsent.com
  • Headquarters: Evanston, Illinois, United States
  • Founded: 1970
  • Headcount: 11-50
  • LinkedIn

Burns Entertainment is a full-service entertainment marketing agency specializing in celebrity, sponsorship, influencer, and music licensing partnerships for advertising and PR campaigns.


17. Fresh Content Society

Fresh Content Society is a social media marketing and community management agency that specializes in building organic social media communities. They offer strategies, audits, and playbooks to help businesses increase their audience size, impressions, engagement, and sales. Their team of content creators design and produce visually appealing and engaging content for various social media channels. They also provide community management services to monitor and engage with customers on behalf of brands. Fresh Content Society is dedicated to elevating brands to new heights in the online space.


18. Esrock Partners

  • Website: esrock.com
  • Headquarters: Burr Ridge, Illinois, United States
  • Founded: 1978
  • Headcount: 11-50
  • LinkedIn

Esrock is a food marketing agency that helps brands shape their stories, create customer experiences, and connect with audiences in new and innovative ways.


19. ReelPaws

  • Website: reelpaws.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

ReelPaws is an award-winning digital marketing agency specializing in the pet industry. They offer a comprehensive range of services including video production, photography, influencer connection, and animal talent. With a team of highly experienced pet marketing experts, they provide full-service creative solutions for their clients.


Want to find more influencer marketing companies?


If you want to find more companies that offer advertiser-influencer matchmaking, social media promotion, and comprehensive marketing strategies you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!