Preview the best digital agencies in Illinois that provide a wide spectrum of services to help your brand expand online. Their core offerings include web design and development, search engine optimization, digital marketing, app design and development and more. Use the filters to sort out results by rates, reviews, size and pick the right partner for your business.

Best Illinois Full-Service Digital Agency Rankings

102 Companies - Rankings updated: August 14, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × Illinois ×
  • Brand strategy, identity systems, and digital experiences for ambitious businesses.

    Brand strategy, identity systems, and digital experiences for ambitious businesses.

    GreySpace is a brand strategy and design studio helping ambitious businesses define their positioning, identity, and digital presence. We create brands, websites, and systems that help companies earn recognition, preference, and long-term growth...

    Top Services:

    • Branding
    • Package Design
    • Social Media Marketing
    • Logo Design
    • Design Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Certified Microsoft Partner

    Certified Microsoft Partner

    DesireInfoWeb is a Microsoft-focused consulting and technology services company that helps organizations improve productivity, collaboration, and digital transformation through AI and Microsoft 365 solutions...

    Top Services:

    • Web Development
    • eCommerce Development
    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Elgin, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000

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