The technology sector in Chicago is evolving at a rate that has never been experienced before, and hence is among the best tech hubs in the United States. The number of individuals employed in tech jobs in IT companies in Chicago has grown by approximately 23 since 2024, and thus, there are currently over 250,000 professionals employed in a variety of tech positions.
Increased businesses require IT services because theare transformingrm to apply digital tools in their operations. Chicago firms are expected to spend over $12.8 billion on technology in 2025, which is 19 percent higher than the past year. As a result, Chicago can now be regarded as the third-largest tech community in the U.S., following Silicon Valley and New York.
IT companies in Chicago offer the services of managed IT, cybersecurity, cloud computing, and custom software, which is modern. Due to the number of Fortune 500 companies and new start-ups all located in the area, Chicago is a location where new ideas are rapidly utilized in real business.
Chicago’s Tech & IT Ecosystem
The city of Chicago is not only full of innovation but also a start-up spirit. It has made it to the top three cities in the United States to invest in tech using venture capital. In Chicago, the city’s tech startups in 2025 have raised approximately 7.3 billion dollars, and this has seen numerous tech regions expand rapidly.
The city of Chicago is well-equipped with IT infrastructure. It has over 87 percent of businesses on cloud services, and 62 percent on AI-tools. Through the central positioning and good fiber-optic network, IT companies have been able to offer powerful solutions to the city within a short period of time.
The able pool is supplied due to the fact that Northwestern University and the University of Illinois produce around 15,000 tech graduates annually, providing Chicago with a consistent supply of skilled labor. On top of this, the expense of operating a business in the region is less compared to the East and West Coasts. That is why it is a good place to both start a tech start-up and for big IT firms to develop in Chicago.
Types of IT Services in Chicago
IT companies in Chicago possess numerous services thatallow them to satisfy the diverse tech requirements of the modern business. The awareness of such types of services allows companies to choose appropriate technology companions to their requirements.
- Managed IT Services: Complete IT attention where there are 24/7 day and night watchdogs, fixers, and thrategists to ensure the business is running smoothly.
- Cybersecurity Solutions: Intelligent tools to identify risks, test vulnerabilities, maintain rules well organized, and respond swiftly in case a vulnerability is breached, to secure the digital data.
- Cloud Computing: Mobility of systems to the cloud, creation of cloud applications, control over private and public cloud,, and providing elastic computing capabilities.
- Custom Software Development: Special software: special software is created to serve mobile, web, company systems, as well as other business tools.
- AI and machine learning: Smart automation, understanding data trends, conversing with computers in human language, and constructing learning models.
How We Evaluated the Top IT Companies
We rely on numbers and experience in order to identify the top IT companies in Chicago. We have examined over 18 technology firms in the region, their services, client satisfaction levels, their accolades, and their market popularity.
Our selection criteria were companies of more than 12 years old. We have verified whether they are certified by such large vendors as Microsoft, AWS, Google Cloud, and Cisco. Good service was observed in companies with more than 85% of their clients, and their real case studies indicated that they are good solvers.
Top 10 IT Companies in Chicago to Work For in 2026
1. Micro-Tech U.S.A.
- Founded In 89
- Address: 8 W Monroe St APT 424, Chicago, IL 60603, United States
- Website: https://www.mtusa.com/
Micro-tech U.S.A. is one of the oldest IT companies in Chicago, tha,t has over 30 years of experience in the tech industry. It has seen through numerous technological transformations, including the 1990s boom, and the swing towards the cloud as of today. The micro-tech surely provides the complete managed services that can keep businesses in the competition with more than 3,500 users and more than a century of experience in the work of the team. Their pod system implies that a client is always guaranteed the same competent technicians who are familiar with the particular setup.
Key Services:
- 24/7 remote and on-site IT support
- Strategic vCIO consulting services
- SOC 2 and HIPAA-compliant cybersecurity
- Cloud hosting and migration
- AI implementation and automation
2. Moon Technolabs
- Founded In 2009
- Address: 500 N Michigan Avenue, #600, Chicago, IL 60611
- Website: https://www.moontechnolabs.com/
Moon Technolabs combines artificial intelligence invention and business application, making it one of the best IT companies to work for in Chicago. It concentrates on transforming regular business operations to AI-powered code. It has 300 staff members and over 16 years of experience; it has completed in excess of 1,600 projects for over 850 clients across the world.
It implements it on mobile applications, web applications, and high-level artificial intelligence for companies. It also engages in partnership with large technology vendors, hence clients receive the latest tools and platforms.
Key Services:
- AI and machine learning development
- Custom software engineering solutions
- Cross-platform mobile app creation
- IoT and blockchain integration
- Generative AI consulting services
3. Ntiva
- Founded In 2004
- Address: 5559 N Elston Ave, Chicago, IL 60630
- Website: https://www.ntiva.com/
Ntiva is one of the IT companies in Chicago with its outstanding service figures and one-stop solutions. It operates more than 80,000 devices nationwide, maintains a client satisfaction rate of 97 percent,,t and resolves 72 percent of problems during the initial call. They have a quick response time with an average of 120 seconds to respond.
Its American call center operates 24/7/,365, nd it has over 700 technical gurus across innumerable fields. Their assertive blend of plan and practical technology allows them to be a perfect fit to expand businesses that require solid IT.
Key Services:
- Comprehensive managed IT support
- Advanced cybersecurity and compliance
- Cloud infrastructure management services
- Virtual CIO strategic guidance
- Microsoft 365 optimization solutions
4. TechGropse
FoundeIn: 2015
Address: 10 S Riverside Plaza, Chicago, IL 60606, United States
Website: https://www.techgropse.com/
TechGropse is an IT company that is mobile-centric and has achieved the status of a leading company in Chicago, earning recognition among the best IT companies to work for in Chicago by producing unbelievable digital experiences across numerous platforms. It possesses an effective staff of more than 500 technology experts and has completed more than 1,000 projects. It has over 15 locations in Chicago and maintains a low client retention rate of 56%, implying that it provides continuous value.
It creates native iOS and Android applications and multi-platform products, using new technologies including AR/VR, blockchain, and AI. TechGropse takes care of the process from the initial concept to the post-launch stage.
Key Services:
- Native and cross-platform development
- AI-powered mobile applications
- Enterprise software architecture design
- IoT and wearable technology
- Cloud computing integration solutions
5. Outsource Solutions Group (OSG)
- Founded In: 1998
- Address: 1730 Park Street, Suite 225, Naperville, Illinois 60563, US
- Website: https://www.osgusa.com/
Outsource Solutions Group possesses 23 years of successful IT service delivery history to Chicago companies that require reliable partners. It supports over 100 telegraph messages a day, and employs more than 80 amalgamated certification of the technical profession. It has transparent, generally priced fees that do not add any surprises or expenses to after-hours or emergency assistance, meaning budgets remain predictable.
Outsource Solutions Group provides proactive monitoring, cybersecurity, cloud services, and recovery from disasters. It maintains a close relationship with Microsoft, Dell, Lenovo, and CISCO, co where its clients are able to get quality solutions at favorable costs.
Key Services:
- Flat-rate managed IT services
- Comprehensive cybersecurity protection programs
- Cloud migration and management
- 24/7 helpdesk with guaranteed response
- Strategic IT consulting services
6. AccuLynx (Roofing-Specific IT)
- Founded In: 2008
- Address: 141 W Jackson Blvd Suite 2200, Chicago, IL 60604, United States
- Website: https://acculynx.com/
AccuLynx is a Chicago-based IT firm that solely develops software for roof contractors and is often recognized among the best IT companies to work for in Chicago. It is considered one of the best software platforms for roofing businesses, as it is purpose-built for the industry. AccuLynx helps roofers spend approximately nine fewer hours a week and earn about 1.3 times more in their first year.
Everything is centralized within the software—sales, customer tracking, production, financial management, and general business tasks are all managed in one system. By focusing exclusively on roofing, each feature addresses specific contractor challenges rather than generic business needs.
Key Services:
- Industry-specific CRM and sales
- Production and project management
- Financial tracking and reporting
- Mobile field app solutions
- Third-party integration ecosystem connectivity
7. TekRevol
- Founded: 2014
- Address: 222 W Merchandise Mart Plaza, Floor 12, Suite 1212, Chicago, IL 60654
- Website: https://www.tekrevol.com/
Chicago-based IT company TekRevol is a mobile app manufacturer. It develops health care, financial, e-commerce, and social media applications. TekRevol develops apps within a short time, maintains good user experience, and bonds the code. It is also based on React Native, Flutter, Swift,t and Kotlin in such a way that apps are compatible with numerous phones.
TekRevol develops APIs that allow the apps to be able to communicate with the established business software and be prepared to receive new functionalities.
Key Services:
- Native iOS and Android development
- Cross-platform application solutions using Flutter
- Game development and entertainment
- Backend API architecture design
- Ongoing maintenance and optimization
8. Traffic Tail Technologies
- Founded: 2021
- Address: India-based with a Chicago clientele
- Website: https://traffictail.com/
Traffic Tail Technologies is a company that relies on AI, which contributes to the advertising of the Chicago business online. The company is five-years old, and has collaborated with over 800 clients and created more than 5,000 websites. It makes use of analysis of data, machine learning, and automatic modifications to provide the customers with actual results.
It was reported that in the traffic Tail, there was an average 21 percent increase in the number of visits to the website after its work. It provides technical SEO, content strategy, automated social media,, and design that transforms visits into sales.
Key Services:
- AI-driven SEO optimization services
- Data-driven content marketing strategies
- Social media management automation
- Performance-focused web design development
- Comprehensive digital analytics reporting
9. Lexifo
- Address: Electronic City, Bangalore (Chicago operations indicated)
- Contact number: +91 9880429802
- Website: https://lexifo.com/
Lexifo is an IT company based in Chicago that is purely a cybersecurity company. It constructs tailor-made security plans that suit every risk, system, and regulationof a company. Lexifo is doing application security, network protection, threat checks, nd system design. Its workforce has a combination of deep technology background and business skills in a way that it can transform hard security concepts into achievable measures. The security plans of Lexifo expand with the business and evolve according to new threats.
Key Services:
- Custom cybersecurity software development
- Comprehensive threat analysis assessment
- Application security testing programs
- Network security implementation solutions
- Scalable architecture design consulting
10. Cylon Technologies
- Founded In: 2004
- Address: 455 N Cityfront Plaza Dr, Suite 3100, Chicago, IL 60611
- Website: https://www.cylontechnology.com/
Cylon Technologies serves various industries and mainly serves energy, finance, health care, insurance, retail, and manufacturing within Chicago. Since it is familiar with numerous areas, it steals ideas of success in one industry and implements them in a different one. Cylon specializes in data analysis, big data, DevOps, and mobile solutions that transform company operations.
Its operated services assist when it has been successfully launched in order to ensure technology continues to provide value. The objective of Cylon is to make businesses versatile using modern technology.
Key Services:
- Advanced analytics and business intelligence
- Custom application development services
- Comprehensive IT managed services
- Big data processing solutions
- DevOps implementation and automation
Top 10 Tech / IT Companies in Chicago (Quick Comparison Table)
| Name | Sector | HQ Location | Key Services |
| Micro-Tech U.S.A. | Managed IT Services | Chicago, IL | 24/7 support, vCIO, cybersecurity, cloud, AI |
| Moon Technolabs | AI & Software Development | Chicago, IL | AI/ML development, custom software, mobile apps, IoT |
| Ntiva | Managed Services | Lombard, IL | IT support, cybersecurity, cloud services, vCIO |
| TechGropse | Mobile App Development | Chicago, IL | iOS/Android apps, cross-platform, AI integration |
| OSG | Comprehensive IT | Chicago, IL | Managed IT, security, cloud, consulting |
| AccuLynx | Vertical SaaS | Illinois | CRM, production management, roofing-specific tools |
| TekRevol | App Development | Chicago (multi-location) | Mobile apps, cross-platform, game development |
| Traffic Tail | Digital Marketing Tech | Global (Chicago presence) | SEO, AI marketing, web development, analytics |
| Lexifo | Cybersecurity | Bangalore/Chicago | Custom security, threat assessment, and network protection |
| Cylon Technologies | Multi-Industry IT | Chicago, IL | Analytics, big data, DevOps, mobility solutions |
Highest Paying Tech/ IT Companies in Chicago
Thoughtworks
Thoughtworks is one of the leading IT companies in Chicago. It has a creative working setting and good remuneration. Enterprise AI, digital change, and software engineering are the solutions that the company develops. Thoughtworks is the winner of AWS Global Partner of the Year and a Great Place to Work. The salaries of engineers are between 130 000 and 195 000 yearly. Experienced architects receive a salary of between 180,000 and 250, 000.
https://www.thoughtworks.com/en-in
Ntiva
Ntiva is a Chicago IT company that is associated with good service and compensation. It has over 80,000 devices and over 700 employees in the country. Ntiva provides good career opportunities. The senior system engineers receive between 95000 and 135000 dollars. The professionals in the field of cybersecurity receive remunerationin the range of 110,000 to 155,000. The network architects and senior consultants receive a pay of between 125,000 and 165,000.
https://www.ntiva.com
TechGropse
Mobile app development is highly remunerated in TechGropse, Chicago. It employs in excess of 500 technology employees in anapproximately5 locations and has completed over 1,000 projects. Senior mobile developers make between $100, 000 and 145,000. Solution developers earn $120,000 to $170,000. Project managers of the complex projects receive between 90,000 and 130,000 dollars as payment. The firm is expanding rapidly and provides its high achievers with opportunities to rise.
https://www.techgropse.com
Moon Technolabs
Moon Technolabs is a Chicago-based company working on AI and custom software. It boasts over 300 staff and a history of experience of more than 16 years. AI/ML engineers earn $105,000 to $150,000. Full- stack developers are paid between 95000 and 135000 dollars. Technical leads earn $115,000 to $160,000. Generative AI, IoT, and blockchain are also the projects that the company works on.
https://www.moontechnolabs.com
Cylon Technologies
Another rival that is well-paying in enterprise IT services is Cylon Technologies. It is at the Chicago Loop on 455 N Cityfront Plaza Drive with regulated industries: finance, healthcare, and manufacturing. Software senior engineers receive between 100,000 and 140, 000. Big data and analytics data engineers have a pay range of between $105,000 to $150,000. DevOps professionals who develop automation and CI/CD pipelines get a salary of 95,000-135,000.
https://www.cylontechnology.com
How to Choose the Right IT Company in Chicago
With the many IT companies in Chicago, when selecting a technology partner, it is a good idea not to only pick any partner, but to profile the partners and have the right partner. The city has more than 4,200 ongoing IT companies, and in 2026, the city is set to spend over 14.2 billion dollars in technology. Choosing the wrong partner will be detrimental to the effectiveness of your operations as well as your competitiveness.
- Technical Expertise Alignment: Verify the technical capability of the company: ensure you are dealing with someone who is familiar with the tools and software you are working with, who has worked in your sector, and is a qualified vendor with Microsoft, AWS, or Cisco. Such qualifications prove that they are capable of the job.
- Service Level Guarantees: Check service guarantees: check response time, uptime guarantees, and help time. Typically, good providers also claim that they will respond in 15 minutes to emergency issues and 99.9% uptime.
- Scalability and Growth Support: Check whether they can expand with you: inquire whether they can expand your setup or even add services to it as you grow. Only an estimated 68 percent of businesses in Chicago had plans to add technology in 2026; you require a partner that can expand comfortably.
- Security and Compliance Standards: Ensure that they are in compliance with security rules: ensure that they pass such standards as SOC 2, ISO 27001, HIPAA, and others. Attempts on Chicago businesses during cyberattacks increased by 31 per cent in 2025; hence, it is a crucial aspect.
- Transparent Pricing Models: Identify companies that provide prices that are clear and predictable and includeall the items included. One should not deal with companies that conceal charges or can charge a high price when an incident occurs, as it will be difficult to budget.
Conclusion
The technology industry in Chicago is developing rapidly. The IT companies in Chicago are providing more sophisticated solutions that assist companies in altering their mode of operation. Technology innovation can translate immediately into business value due to the combination of Fortune, start-ups, and a heavy concentration of talent in the city.
The IT companies in Chicago referring to these categories include numerous aspects that include, but are not limited to,o managed services, cybersecurity, custom software, and digital transformation. You may need an entire infrastructure to be managed, or you may need a mobile app, or you may need the state-of-the-art AI; in n any case, you may find a partner that can provide it in Chicago.
FAQs
What services do IT companies in Chicago provide?
Major companies provide managed services, cybersecurity services, cloud service solutions, bespoke software, network administration, disaster recovery, help desk services, and strategic IT consultancy to suit their businesses.
How much do IT services cost in Chicago?
Prices vary by work. Managed services are normally 100-250 per user/month. Bespoke software developments may range between $50,000 and 500, 000. By hour, consulting costs between 150 and 350, with respect to experience.
What industries do Chicago IT companies serve?
IT companies in Chicago operate in financial services, healthcare, manufacturing, retail, insurance, real estate, logistics, professional services, and tech start-ups, and all those fulfill needs unique to their respective industriesinn compliance and operations.
What’s the average response time for Chicago IT support?
The highest companies usually state a 15-minute reply to urgent matters. Most of them solve 70-75 percent on first contact and maintain 24/7 day in case of an emergency.