Top IT Services Companies in Illinois

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.

Best Illinois IT Support Company Rankings

118 Companies-Rankings updated: September 10, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

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United States × Illinois × Sort by: Avg Hourly Price: Low to High ×Clear Filters

ProdigyTeks
CHICAGO'S SMALL BUSINESS IT HELPDESK
CHICAGO'S SMALL BUSINESS IT HELPDESK
ProdigyTeks provides IT and Cybersecurity services to small businesses in the Chicagoland area...
Top Services:
Managed Services
IT Services
Cybersecurity
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
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4.8 4.8 (65)
101 Digital
We Provide People-Focused IT Solutions.
We Provide People-Focused IT Solutions.
Managed IT provider that manages IT services, security, software and hardware for small and medium sized businesses...
Top Services:
Managed Services
IT Services
Cybersecurity
Cloud Consulting
Software Development
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Location
Naperville, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
Under $1,000
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3.9 3.9 (7)
Fred Lundin CPA LLC
Small Business Accounting, Technology, & Growth Consulting.
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
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
View Profile
JJC Systems Computer Services
Empowering Innovation, Elevating Solutions.
Empowering Innovation, Elevating Solutions.
Empowering businesses with reliable, scalable, and innovative IT Solutions...
Top Services:
IT Services
Cloud Consulting
Managed Services
Cybersecurity
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Location
Rolling Meadows, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$150/hr
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5.0 5.0 (7)
Verity IT, LLC
Trusted IT Solutions
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
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Location
Downers Grove, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
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4.9 4.9 (31)
SEOServices.io
SEO That Delivers Real Business Outcomes
SEO That Delivers Real Business Outcomes
SEOServices.io is a data-driven SEO agency helping businesses boost rankings, drive organic traffic, and grow online with technical SEO, content optimization, and link-building strategies...
Top Services:
Digital Services
IT Services
Web Design
WordPress Website Design
Web Development
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
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Protek-IT
Intelligently Tailored Managed IT Services
Intelligently Tailored Managed IT Services
Protek-IT assists Chicago-based companies and nonprofit organizations in managing their information technology infrastructures, enhancing processes, making effective use of technology, and relieving the burden of management and ownership. Businesses who want to stay one step ahead of their rivals and...
Top Services:
Cybersecurity
IT Services
Managed Services
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$165/hr
Minimal Budget
Under $1,000
Portfolios Count
2 Projects Listed
View Profile
4.8 4.8 (176)
Nansen
The drive to explore. A passion for craft. Human at heart.
The drive to explore. A passion for craft. Human at heart.
We believe genuine personal relationships produce truly impactful work. We relentlessly focus on our culture by embracing a combination of work and life; empathizing and understanding our clients and partners; driving innovation with lean, agile processes; and continually improving so we can be the best at...
Top Services:
Web Design
Web Development
eCommerce Development
UI/UX Design
Product Design
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$170/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
View Profile
5.0 5.0 (5)
Advanced IT
Strong Tech Strong Business
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
View Profile
5.0 5.0 (9)
New Peak Solutions
We Are a Team of High Class Technicans Who Want To Blaze a New Trail.
We Are a Team of High Class Technicans Who Want To Blaze a New Trail.
New Peak Solutions empowers organizations with expert SharePoint consulting, delivering tailored solutions that streamline collaboration, automate workflows, and enhance document management. From migrations and intranet design to custom development and integration, our team ensures your SharePoint environment...
Top Services:
IT Services
AI Development
CRM Consulting
ERP Consulting
Cloud Consulting
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$180/hr
Minimal Budget
$10,000 - $25,000
View Profile
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TXI
Innovate. Develop. Thrive.
Innovate. Develop. Thrive.
Founded in 2002 and based in Chicago, TXI specializes in UX design and custom software development for a wide range of global clients...
Top Services:
Mobile App Development
Software Development
eCommerce Development
Web Design
UI/UX Design
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$195/hr
Minimal Budget
$50,000 & Up
Portfolios Count
8 Projects Listed
View Profile
4.7 4.7 (8)
4.8 4.8 (21)
Palantir.net
The best consultants in digital systems!
The best consultants in digital systems!
Palantir.net leverages Drupal and other open-source technologies to design and develop solutions for healthcare, higher education, technology, and public sector clients. We serve as consultants for intricate digital systems, specializing in assisting organizations at different stages of their digital...
Top Services:
UI/UX Design
Web Design
Web Development
Business Consulting
IT Services
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Location
Evanston, Illinois
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$50,000 & Up
View Profile
1.0 1.0 (6)
Improving
Leading Technology Partner Fortune 500 Enterprises Trust to Build, Modernize, and Scale Globally
Leading Technology Partner Fortune 500 Enterprises Trust to Build, Modernize, and Scale Globally
With 2,500+ consultants across the US, Canada, Latin America, and India, Improving puts experienced technologists in your market, not just on your project. Our teams understand the regulatory landscape, industry norms, and technical expectations of the markets you serve...
Top Services:
IT Services
Software Development
Cloud Consulting
DevOps Consulting
Managed Services
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Location
Chicago, Illinois
Number of Employees
1000 & Up
Average Hourly Rate
$199/hr
Minimal Budget
$10,000 - $25,000
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4.7 4.7 (49)
Kumo Partners
Let your business thrive!
Let your business thrive!
Kumo Partners is a forward-thinking consultancy firm that offers a diverse range of services tailored to guide businesses towards success in a rapidly evolving digital landscape...
Top Services:
IT Services
Software Development
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
View Profile
5.0 5.0 (1)
IT Impact, Inc.
We Help Manufacturers Modernize Their Legacy Data Systems
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
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$235/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
View Profile
4.9 4.9 (30)
iSimplifyMe
Production AI you're not allowed to get wrong.
Production AI you're not allowed to get wrong.
iSimplifyMe is an AI Infrastructure & Orchestration firm. We architect and operate production AI on private AWS...
Top Services:
AI Development
Software Development
Cloud Consulting
CRM Consulting
IT Services
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$299/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
View Profile
4.2 4.2 (5)
TechVoo
Securing Your Cloud Journey.
Securing Your Cloud Journey.
TechVoo, headquartered in Bloomingdale, IL, offers comprehensive IT solutions tailored to modern business needs. With a focus on managed cloud services, data protection, and disaster recovery, TechVoo ensures seamless operations and rapid recovery, allowing businesses to focus on growth without IT...
Top Services:
IT Services
Managed Services
Location
Bloomingdale, Illinois
Number of Employees
Under 49
Average Hourly Rate
$300/hr
Minimal Budget
$1,000 - $10,000
View Profile
4.8 4.8 (70)
iSmile Technologies
Success is not final; failure is not fatal: it is the courage to continue that counts.
Success is not final; failure is not fatal: it is the courage to continue that counts.
With 10+ years of hands-on experience, we have been recognized by our cliets for delivering excellence, offering business-specific cloud solutions to drive maximum impact at minimum cost...
Top Services:
IT Services
Cybersecurity
Big Data Analytics
Managed Services
IoT
Show more
Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$600/hr
Minimal Budget
$1,000 - $10,000
View Profile
4.6 4.6 (29)

Best Illinois IT Support Company Rankings

CHICAGO'S SMALL BUSINESS IT HELPDESK

We Provide People-Focused IT Solutions.

Small Business Accounting, Technology, & Growth Consulting.

Empowering Innovation, Elevating Solutions.

Trusted IT Solutions

SEO That Delivers Real Business Outcomes

Intelligently Tailored Managed IT Services

The drive to explore. A passion for craft. Human at heart.

Strong Tech Strong Business

We Are a Team of High Class Technicans Who Want To Blaze a New Trail.

Innovate. Develop. Thrive.

The best consultants in digital systems!

Leading Technology Partner Fortune 500 Enterprises Trust to Build, Modernize, and Scale Globally

Let your business thrive!

We Help Manufacturers Modernize Their Legacy Data Systems

Production AI you're not allowed to get wrong.

Securing Your Cloud Journey.

Success is not final; failure is not fatal: it is the courage to continue that counts.

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