Our industry analysts ranked the leading IT services companies in Illinois that help businesses run and manage their digital infrastructures efficiently. Review their prices, portfolios, client experiences, team size and more to select the best partner for your needs.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Illinois × Corporate Services × $1,000 - $10,000 ×Clear Filters
  • Redefining Real Estate Tech

    RisingMax Inc., a prominent IT consulting company based in NYC, collaborates with startups and Fortune 500 companies, offering advanced IT solutions, chatbot solution, and smart strategies to streamline business operations and explore new opportunities...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Blockchain
    • Software Testing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • We Help Manufacturers Modernize Their Legacy Data Systems

    IT Impact, Inc. delivers custom database and software solutions using Microsoft technologies. Through its Access Experts division, the company specializes in Microsoft Access development, database repair, system upgrades, and migrations to SQL Server and cloud platforms...

    Top Services:

    • IT Services
    • Big Data Analytics
    • Software Development
    • Cloud Consulting
    • ERP Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $235/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Ship software with confidence, not crossed fingers.

    goGreenlit is a Chicago-based QA consulting agency that helps startups and growing companies build reliable software through embedded quality assurance. Founded by experienced QA engineers Muhammad Ali and Mohammad Khan, the agency integrates directly into development teams to prevent defects before release...

    Top Services:

    • IT Services
    • Software Testing
    Location
    Skokie, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000
  • Strong Tech Strong Business

    Advanced I.T. is a Chicago-based Managed IT and Cybersecurity provider specializing in fast, secure, and compliant tech solutions for service-driven businesses. We support CPAs, law firms, healthcare providers, and brokers with local expertise, same-day responsiveness, and zero excuses. From ransomware...

    Top Services:

    • IT Services
    • Cybersecurity
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000
  • We Drive Your Vision Forward

    CodetoKloud Inc is a trusted AWS Partner and premier cloud consulting firm based in Arizona, USA. With 5+ years of proven success, we specialize in cloud migration, DevOps, infrastructure management, and multi-cloud solutions. Serving industries like healthcare, retail, and tech, we deliver secure, scalable...

    Top Services:

    • DevOps Consulting
    • Software Development
    • Cloud Consulting
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Small Business Accounting, Technology, & Growth Consulting.

    Fred Lundin CPA LLC is a Chicago-based CPA accounting and technology consulting firm specializing in serving e-commerce, solopreneurs, and small business owners. With a dedicated focus on these sectors, we provide tailored financial and technological solutions to help our clients thrive in their respective...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • BPO
    • CRM Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Revolutionize Your Healthcare Practice.

    iCareBilling is a private American Healthcare IT Company that provides Insurance Credentialing, Medical Billing and other services to the healthcare industry across the United States, integrating services with any EHR, Practice Management, or Medical Billing Software...

    Top Services:

    • BPO
    • Web Design
    • WordPress Website Design
    • Managed Services
    • IT Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Trusted IT Solutions

    Verity IT provides Managed IT services, cybersecurity services, and cloud solutions to help your business stay secure and run smoothly. With offices in Chicago, Nashville, Orlando, and Fort Myers/Naples, we are well-positioned to serve businesses across these regions...

    Top Services:

    • Managed Services
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Downers Grove, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,495+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
8

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.