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.
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.
Sketch Development Services
VerifiedVerified by the DesignRush team for authenticity and credibility.Build it. Run it. Own it.
Sketch delivers AI-enabled custom software and DevOps via a subscription model with two-week delivery cycles, citing zero missed deadlines. Its team serves Fortune 500 clients and is best suited for product teams needing a transparent, agile dev partner without long-term contracts...
Top Services:
- Software Development
- Cloud Consulting
- UI/UX Design
- eCommerce Development
- DevOps Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSketch Development Services Services
Data sourced from the agency's DesignRush profileU.S. Bank Centene Corporation Maritz Change Healthcare Stifel Reinsurance Group of America (RGA) bioMerieux CareSource CENTEGIX Purina
Sketch Development Services Reviews & Testimonials
Monica's Review Sourced from Google
Amazing and talented people. I’ve worked for both client and agency side and can can say their partnership is amazing. They truly care about ongoing operations and not just ending it at a project level. Highly recommend! Message me if you want specifics.
John Andesilich's Review Sourced from Google
I own a marketing firm in Troy MO and I recently met with Calvin at Sketch Development Services to discuss a software development project I have been thinking about pursuing. He was very nice, easy to speak to and even though his field is a bit out of my knowledge base, he was able to explain things in a way that made perfect sense. I look forward to working with him and his team in the future and recommend anyone looking for a software or app development company to give them a try.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTurning Digital Ideas into Powerful & Lucrative Realities
Wezom offers custom software development services, providing solutions that address business challenges, meet market demands, enhance internal operations, and stay up-to-date with the latest technologies...
Top Services:
- IT Services
- Software Development
- Mobile App Development
- Web Design
- eCommerce Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 27 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsWezom Services
Data sourced from the agency's DesignRush profileMetinvest John Deer Roshen INTERPIPE Aptiv Toyota Material Handling SCHWARZ LOGISTICS Cooper & Hunter OneVoiPlanet Nova Lines
Wezom Reviews & Testimonials
IT Services Review from Taras Oliinyk
The project involved developing a mobile app for an e-commerce client, with U1CORE building the marketplace and WEZOM responsible for the mobile application. Both companies worked as partners on the same product, so the mobile app had to fit naturally into the marketplace's functionality. WEZOM brought solid mobile development expertise to the project and built the application around the marketplace requirements. Their team was able to work within the shared product setup and keep the mobile functionality consistent as the project progressed. We would be happy to work with WEZOM again on similar projects!
eCommerce Development Review from Ivan Usenko
We involved WEZOM to support the technical side of a U.S. e-commerce client's advertising setup. Our team handled PPC and marketing, while WEZOM implemented server-side tracking and profit-based ROAS attribution.Their technical work fit well into the client's existing setup and gave us a more reliable view of campaign performance. This made it easier to assess results and adjust advertising spend accordingly. Overall, we had a positive experience with WEZOM!
eCommerce Development Review from Max Zakhozhiy
For one of our jewelry e-commerce clients, WEZOM took care of the website development while our team handled its promotion. The teams coordinated well throughout the project, especially on technical requirements that could affect the websites future promotion. WEZOM was open to our input and made it easy to align development with the client's marketing needs. The finished website gave us a good foundation for ongoing promotion, and we were happy with how the two teams worked together. We'd be glad to collaborate with WEZOM again.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Codal
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.Accelerating growth through cutting-edge, data-driven strategies and solutions
Codal is an award-winning design and development consultancy helping enterprises solve complex challenges and accelerate growth with data-driven digital solutions. Our global team delivers expertise in digital transformation, eCommerce, UX/UI, product strategy, analytics, and AI...
Top Services:
- Web Development
- eCommerce Development
- Software Development
- Web Design
- UI/UX Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCodal Services
Data sourced from the agency's DesignRush profileSamsung Pepsi Charles Schwab Mark Cuban Cost Plus Drugs Company Hertz Garrett Popcorn cpap.com Mt. Hood Meadows SITKA Gear CarParts.com
Codal Reviews & Testimonials
Web Development Review from Marco Omeara
Codal is fantastic. They have set up a great platform and then respond quickly and effectively when issues arise.
Software Development Review from Nicky Sewart
Great company, have worked with Codal for a number of years. Very smart guys, detail orientated and deliver what they promised. Definitely recommend working with them.
Software Development Review from Valentino Stebbings
It was a great experience working with Codal. The team that was assign to me treated me and gave me so much info to help me with my Healthcare Startup. This company was what I was looking for and they mad my ideal come to life.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsGlobally Recognized Digital and Engineering Solutions Partner.
Named Best AI Company and Software Development Company by The Netty Awards, Opinov8 is a global technology firm with development hubs across the United States, Europe, and Egypt...
Top Services:
- Software Development
- Mobile App Development
- UI/UX Design
- Web Development
- Big Data Analytics
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $42/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOpinov8 Services
Data sourced from the agency's DesignRush profileRenault WELD Health Hastee Instamotion HR DataHub Beacon United Language Group German Society for International Cooperation
Global SAP Professional Services
Mygo Consulting helps enterprises get more from SAP. Since 2013, the Naperville-based Gold Partner has delivered 200+ projects across S/4HANA, digital supply chain (EWM, TM, IBP), Central Finance, BTP and Tricentis test automation for 500+ clients worldwide. Its MyProducts portfolio adds SAP-native AI for AP...
Top Services:
- IT Services
- ERP Consulting
- AI Development
- Software Development
- Show more
- Location
- Naperville, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMygo Consulting Services
Data sourced from the agency's DesignRush profileRust-Oleum Wolters Kluwer SAP
Mygo Consulting Reviews & Testimonials
chaitanya's Review Sourced from Google
Working at Mygo Consulting has been an incredibly rewarding journey for my professional growth. The company excels at fostering a culture of excellence, innovation, and teamwork, particularly within the SAP ecosystem. Management is highly approachable, transparent, and actively invests in the team by providing hands-on mentorship and continuous training opportunities. This supportive environment makes it a perfect place for anyone looking to sharpen their technical skills, take on exciting new challenges, and build a long-term, impactful career in consulting.
Prashanth N's Review Sourced from Google
My experience with Mygo Consulting has been exceptional. The leadership team consistently demonstrates professionalism, integrity, and a strong commitment to both employee and client success. Their collaborative culture promotes growth, learning, transparency, and trust.Mygo Consulting apart is its deep understanding of business needs, effective communication, and ability to deliver reliable, high-quality solutions that create real value for clients. I highly recommend Mygo Consulting as a trusted partner for businesses and as a supportive, growth-oriented employer for professionals seeking long-term career success.
divya jagabattula's Review Sourced from Google
I had a great experience with Mygo Consulting Inc. The team has been very supportive and professional throughout my onboarding and project transition. They provided excellent guidance, maintained clear communication, and made the overall process smooth and comfortable. I truly appreciate the efforts of the team in helping me get started and ensuring a positive experience.Mygo Consulting Inc. provides a great platform for professional growth and learning. The opportunities to work with new technologies and collaborate with experienced teams have been valuable. I am grateful for the support, trust, and opportunities provided by the organization and would highly recommend Mygo Consulting Inc. to professionals looking for a supportive work environment.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCrafting 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...
Top Services:
- Mobile App Development
- UI/UX Design
- Web Design
- Web Development
- Software Development
- Show more
- Location
- Orland Park, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDom & Tom, Inc Services
Data sourced from the agency's DesignRush profileBloomberg Turner Construction The MITRE Corporation General Electric UOVO Valmont Industries Samsung Electronics AM Best Fitch Ratings NBA
Software Development Companies in Illinois by City
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