Our industry experts identified the leading software development companies in Illinois that build high-performance solutions. Explore the best developers in the table below and use the filter to choose the best fir for your budget and needs.
Best Illinois Software Development Firm Rankings
204 Companies - Rankings updated: May 04, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
Make it.
With over a decade in business, we’ve empowered countless dreams and transformed them into tangible realities for hundreds of our clients. It’s time for you to join the tribe of digitally empowered businesses. [... view Alpha Efficiency profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Partnering For Progress
Uniqcli is a provider of cutting-edge technology committed to providing innovative solutions to businesses of all sizes. With an emphasis on quality and customer satisfaction, we are pleased to serve more than ten Fortune 500 companies. As industry pioneers, we are committed to remaining ahead of the curve [... view Uniqcli profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
Global Talent. Local Impact. Scalable Digital Solutions.
We build digital ecosystems for companies to solve their unique business problems and help them accelerate growth. [... view Neologic profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
Let us help build your software solutions from scratch, buy them off the shelf or a little of both
We are a software development company in St Louis that offers a variety of technology solutions for b2b businesses. We can build custom software solutions, find a prebuilt software solution, or use a combination of custom software and ready-made software. Let us help you solve your business's technology [... view Swip Systems profile ]- Location
- Collinsville, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
A Leading Partner for Mobile and Web App Development
At Koombea, we specialize in building world-class digital products that users love, with a focus on mobile and web apps through our custom Agile methodology. Our process has been tested and proven through our 1000+ projects with clients from all over the globe. We take pride in our ability to build [... view Koombea profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
Get It Done With Us!
Foxbox Digital, headquartered in Chicago, is a digital product agency that has been recognized with awards. We collaborate with clients of various sizes, from Fortune 50 companies to fast-growing startups, to design, develop, and launch digital experiences that succeed. [... view Foxbox Digital profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $50,000 & Up
Business Process Improvement Through Integration
Capital S Consulting helps businesses improve their processes by connecting their business systems, implementing CRM systems, creating environments that give your employees confidence to deliver great experiences for your customers. [... view Capital S Consulting profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Helping Your Business Get There
We collaborate with forward-thinking individuals and groups to assist them in conceiving and developing innovative, elegant and ground-breaking software solutions to challenging issues. [... view 8th Light profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Your Local Digital Partner For Custom Software Solutions.
Vélan Solutions is a team of talented software developers dedicated to helping businesses meet their custom software requirements. They specialize in developing mobile applications and progressive web apps and offer fully functional prototypes for free to validate concepts. [... view Vélan Solutions profile ]- Location
- Schaumburg, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
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. [... view Improving profile ]- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Software Development Outsourcing Company
As your software development outsourcing partner, we can help expand your business with quality software engineers at affordable cost. We provide flexible IT outsourcing model with which software projects can be implemented efficiently and in a cost effective way. We specialize in web application development [... view CodingCops profile ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Tektiks Incorporation: Emerging Software Company In USA
Tektiks Incorporation one of the best Emerging software company [... view Tektiks Incorporation profile ]- Location
- Park Ridge, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Your Proven IT Partner
ITExpertUS Inc. a high-performance global software solution company, was established in the year 2017 Headquartered in Chicago IL USA, located globally with onsite and offshore development centers in Chicago, Mohali and Bangalore in India and strategic sales centers in Singapore, Malaysia, Dubai and Toronto. [... view ITExpertUS profile ]- Location
- Schaumburg, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
Always Innovating
Our software development leadership team has an extensive track record of bringing ideas to market. Our current projects cover a wide variety of use cases and industries — including international food services, legal services, logistics, financial services, and blockchain solutions. [... view Incubator profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
We Provide People-Focused IT Solutions.
Managed IT provider that manages IT services, security, software and hardware for small and medium sized businesses. [... view 101 Digital profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
- Vault Innovation Group is an award-winning digital solutions agency headquartered in Chicago, dedicated to building technology that drives growth.We specialize in custom software development and digital product innovation, helping organizations transform ideas into scalable solutions. From startups looking to [... view Vault Innovation profile ]
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
Global IT & Software Solution Company
We have extensive global resources, deep industry, business process, and technological expertise, as well as a track record of producing uplifting success tales for businesses all over the world. [... view Taction Software profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
We’re Geeked about Building your next BIG thing!
Performance is our obsession. [... view Xumulus profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Your Partner To Thrive
We build innovative software solutions that turn ideas into real-world impact. Our expertise transforms concepts into powerful digital experiences that drive growth and success.Ready to take your business to the next level? Get in touch with our team of experts today [... view Panth Softech profile ]- Location
- Wheeling, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Portfolios Count
- 6 Projects Listed
Premier and award wining internet marketing solutions provider!
Altec Design has been delivering robust internet solutions to leading companies in St. Louis Mo since 2004. Unlike large companies that offer generic solutions, we believe in crafting customized products and services tailored to meet your unique requirements. [... view Altec Design profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Logic will take you from A to B, Imagination will take you Everywhere
Mind & Logic is a boutique application design and development shop specializing in web based custom solutions. From simple content based websites to full stack applications with complex backend integrations and data sources, Mind & Logic is a one stop shop for your app dev needs.Mind & Logic has extensive [... view Mind & Logic profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Delivering personalized customer experiences
Aspire Systems stands as a global leader in DevOps consulting and technology solutions, specializing in delivering top-tier digital solutions that drive personalized customer experiences across all channels, from start to finish. [... view Aspire Systems profile ]- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
Refine, Re-innovate, Rediscover with TekReboot
Delegate your business solution development to our trusted experts in the field of IT services, Software (full-stack) development, Web design, App design, and Digital marketing. [... view TekReboot profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Empowering Ideas, Elevating Businesses.
Digital Cyber Nation (DCN) is your one-stop solution for all things digital, offering services from logo design to advanced software development. We blend creativity, technology, and innovation to deliver customized solutions for businesses worldwide. [... view Digital Cyber Nation profile ]- Location
- Aurora, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
- CDH is an international accounting and consulting firm with headquarters in Chicago and Itasca since 1996. [... view CDH CPAs profile ]
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Trusted business advisors dedicated to transforming lives through proven IT solutions. [... view Black Line IT profile ]
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
We value our team as our greatest asset and we ensure everyone is respected, recognized.
At 10Pearls, we have an inclusive and collaborative work culture that inspires innovation, drives excellence, and unlocks a team member’s true potential through focused development, shared mission and a sense of community. We value our team as our greatest asset and we ensure everyone is respected [... view 10Pearls profile ]- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
We Aim for Innovation
Digipie Technologies is a multinational software development firm specializing in website design, Mobile application development, Custom software development, maintenance, and digital marketing. We value creative thinking and innovative solutions, as well as customer-focused service and user-friendly design. [... view Digipie Technologies profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Crafting Digital Echoes.
Nobox Idea delivers exceptional digital solutions with a focus on web design, development, and maintenance. Our services extend to custom software and app development, ensuring tailored solutions for your needs. We specialize in SEO to enhance your online visibility and offer strategic social media marketing [... view Noboxidea profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- CRM Consulting and SI Custom Software DevelopmentCRM solutions [... view Ergonized profile ]
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
Creating, Operating and Elevating Advanced Digital Experiences since 1997
Founded in 1997 at the epoch of the Internet revolution, Thirdwave has grown to become one of Chicago's premier Web development shops. What makes us unique is that we grew in experience, not in size. From day one, our team has been geared for change. Our technical aptitude, aesthetic awareness and business [... view Thirdwave profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Delivering Professional Excellence
Our infrastructure enable us to make sure the right balance of work. We have designed our work place smartly to perform different activities such as interaction, meetings and conference. We have separate seating areas for our business, technical and creative units along with privately-held area for server [... view Panacea Infotech profile ]- Location
- Evanston, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $24/hr
- Minimal Budget
- $10,000 - $25,000
Building Software. Solving Challenges. Driving Growth.
We are an award-winning software development partner with offices located in Chicago, Milwaukee, and Madison. [... view Nvisia profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
You Outsource, We Manage & Deliver
Your trusted IT training and IT partner for 19 years, BetterWorld Technology gives you a competitive advantage in the ever-evolving digital world.Dedicated to your long-term success, our cloud solutions, managed services, SaaS, cybersecurity and virtual CIO are customized to meet your needs. [... view BetterWorld Technology profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Crafting technologies to move business.
Since 2009, Dom & Tom has built their reputation on designing and developing applications meant to build and scale digital businesses. From startups to enterprise clients, the apps we craft for our clients help them to be more profitable, efficient, and competitive in their markets. [... view Dom & Tom, Inc profile ]- Location
- Orland Park, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
Empowering Your Accounting Decisions.
Crowe LLP is a global accounting firm offering audit, tax, advisory, and consulting services. With deep industry expertise, we empower businesses to make informed decisions for lasting value. Recognized as a top workplace, we leverage our partnership with Crowe Global to provide comprehensive solutions [... view Crowe profile ]- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
Design Boldly. Solve Brilliantly.
Bright Bright Great is a full-service creative strategy agency located in Chicago, IL focused on improving visual culture through creativity and functional problem solving. [... view Bright Bright Great profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $195/hr
- Minimal Budget
- $50,000 & Up
Building Digital Growth.
At LN Solutions , our mission is simple: to empower businesses with the tools and strategies they need to succeed online. Whether it's creating stunning websites, implementing effective digital marketing campaigns, or developing custom software solutions, we are here to help our clients achieve their goals [... view LN Solutions profile ]- Location
- Schaumburg, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Our expertise makes a positive impact to your business
AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide. [... see all AlgoRepublic reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Web Design Software Development & Digital Marketing.
Enterprise 360, we are a creative team specialize in creating results driven web and digital solutions from impressive websites, software and mobile app development, e-commerce, content management and branding solutions. [... view Enterprise 360 Solutions profile ]- Location
- Schaumburg, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Digital Solutions For Business Growth
At Dunn Solutions Group, we provide comprehensive digital solutions to help businesses grow. Our services range from digital strategy and marketing automation to mobile app development and business consulting. [... view Dunn Solutions profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
Your Partner in Digital
NextRow Digital headquartered in Schaumburg (Chicago suburbs). Incorporated in 2008, NextRow Digital is a proven leader MarTech space with many MarTech implementations under our belt. While assisting customers with Digital Transformation needs, NextRow Digital specializes in Adobe Experience Cloud, Salesforce [... view NextRow Digital profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
Elevate Your Marketing With Scroll-Stopping Digital Solutions.
At BannerWave, we excel in crafting interactive advertising and web experiences that offer real-time personalization for users, simultaneously generating valuable zero-party data for businesses. Our expertise lies in creating dynamic digital solutions that not only engage users but also provide actionable [... view BannerWave profile ]- Location
- Oak Park, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
From end to end: Strategies. Goals. Results.
At Stretch PR, we set goals and we achieve them stretching to deliver results beyond expectations. We do this by developing creative strategies that garner attention, setting goals, executing flawlessly and measuring results. [... view Stretch PR LLC profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $25,000 - $50,000
Top Sitecore Solutions Provider
We embrace digital transformation through customer centric tactical results unleashing as a digital innovation agency.Sourceved is providing enterprise cms based solution which includes Sitecore , Umbraco , EpiServer , SiteFinity , Drupal and WordPress for all industries. [... view Sourceved Technologies Pvt Ltd. profile ]- Location
- Naperville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Synoptek, Your Global AWS Consultants
Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to Fortune 100, offering comprehensive IT outsourcing, management, and consulting services. Our goal is to provide [... view Synoptek profile ]- Location
- Naperville, Illinois
- Number of Employees
- 500 - 999
Driving Your Recruitment Forward
Leadgamp is a premier truck driver staffing agency dedicated to meeting the specific recruitment needs of the transportation and logistics industry. The agency specializes in providing a streamlined hiring process for all truck driver types, from company drivers to owner-operators. With innovative recruitment [... view Leadgamp profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Transforming Visions Into Tech Realities
Pennine Technolabs is a fast-growing web and app development company serving in USA and worldwide. We build modern digital solutions to help businesses succeed. With a commitment to excellence, our expert developers and designers use the latest technologies to deliver user-focused results. [... view Pennine Technolabs profile ]- Location
- Streamwood, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Helping Businesses Grow Faster Digitally
Blitz Mobile Apps has led the paradigm shift in digital revolution since 2005, using cutting-edge technology to help entrepreneurs, innovators & enterprises bridge the gap between the myriad challenges of todays dynamic markets and the rapidly evolving technology needed to overcome them.With the right blend [... see all Blitz Mobile Apps reviews ]- Location
- Naperville, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 13 Projects Listed
Frugalnova - Crafting Smarter Software, Apps, and Innovations for All Platforms!
Frugalnova is a leading software development company specializing in creating innovative solutions for businesses worldwide. We excel in mobile app development, iOS and Windows apps, web platforms, and cutting-edge technology solutions. Our expert team blends creativity and technical expertise to deliver [... view Frugalnova Innovation profile ]- Location
- Mount Vernon, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Related Services in Illinois
Software Development Specializations in Illinois
Software Development Companies in Illinois
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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