List of Top App Development Companies in Illinois | Top App Developers in Illinois | Hire App Developers in Illinois
11 to 50
$101 - $150 /hr
Mobile App Development
USA
Creation Next is an innovative IT web application development and consulting company. CN specializes in ColdFusion Web and Mobile Development, Blockchain and metaverse engineering, Modernizing Legacy Applications, microservices development, Data Scraping, Managed Cloud Services, and much more in education, energy, real estate, healthcare. Read More About Creation Next
51 to 250
$26 - $50 /hr
Mobile App Development
USA, Ukraine
At ModLogix, a legacy software modernization company, we focused on upgrading legacy technologies, including AngularJS and .NET. We offer our clients to move desktop solutions to the web, migrate to the cloud, re-engineer or re-architect legacy software, and insert APIs. Read More About ModLogix
51 to 250
$26 - $50 /hr
Mobile App Development
USA
Nexure IQ is a leading AI development company offering a comprehensive range of services to empower businesses with innovative, customized solutions. Read More About Nexure IQ
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51 to 250
$26 - $50 /hr
Mobile App Development
USA
Web Design Mechanic is a full-service digital agency offering custom web design, development, mobile apps, branding, animation, and digital marketing solutions. We help businesses grow online with creative, user-focused, and results-driven strategies. Read More About Web Design Mechanic
51 to 250
$51 - $100 /hr
Mobile App Development
UK, USA
Timspark is a UK-headquartered software development company helping startups, SMBs, and enterprise teams turn complex data, AI, cloud, and product challenges into working digital systems. Read More About Timspark
251 to 1000
$51 - $100 /hr
Mobile App Development
Bulgaria, USA
Accedia is a premier European IT services company, specializing in technology consulting and custom software development. Founded in 2012, the company has established itself as a trusted technology partner for clients across 20 countries on 5 continents. Read More About Accedia
Outstanding Partner for Scalable Fintech Solutions
Violeta Uzunova, Chief Technology Officer
11 to 50
$26 - $50 /hr
Mobile App Development
USA
Divine Digital Agency provides software development and digital transformation solutions in Florida, USA. Talk to our expert today - 239-249-5245 Read More About Divine Digital Agency
11 to 50
< $25 /hr
Mobile App Development
USA
Beesoul is an award-winning Digital Consulting and engineering company offering end-to-end development solutions to Enterprises, Silicon Valley Founders, Agencies, and Startups worldwide. Read More About Beesoul LLC
Best Portfolio Development Company
Prabesh Gimire, Photographer
251 to 1000
$26 - $50 /hr
Mobile App Development
USA
As a software development outsourcing company, Congruent Software delivers comprehensive IT consulting, assisting businesses with software engineering, enterprise IT solutions, cloud services, data analytics, and AI-driven innovations. Our services empower businesses worldwide with scalable and future-ready technology. Read More About Congruent Software
11 to 50
$51 - $100 /hr
Mobile App Development
USA
Welcome to Web Design Glory, the one-stop shop for all your digital desires. We've got all the bells and whistles to help your business hit the ground running in the world of technology. We've got all the bases covered, from digital to monetization! Let's kick your online presence up a notch! Read More About Web Design Glory
Excellent Job
Precella Pareja, CEO
Verified
1001 to 10,000
$51 - $100 /hr
Mobile App Development
USA, UK
Vention is a leading software development company with over 20 years of experience. The company has empowered SaaS startups, product companies, and global tech leaders by delivering solutions in AI/ML, cloud computing, data analytics, DevOps, IoT, mobile, and web development. With 3,000+ engineers worldwide, Vention provides teams in aligned time zones, ensuring seamless collaboration and project success. Read More About Vention
Mobile App Dev for Sports Tracking Platform
Brent Varrall, Founder
51 to 250
$26 - $50 /hr
Mobile App Development
USA, United Arab Emirates
Liquid Technologies (LiqTeq) is an end-to-end AI, Development and Design Agency. Liquid Technologies (LiqTeq) offers various services in DevOps, Data services and AI to multiple businesses and organizations and those that are in the startup phase. We're a team of creators, thinkers, explorers and judo trainees. We approach work and play with curiosity and experimentation, using what we learn to create meaningful digital products that connect with people, just like you. Read More About Liquid Technologies
Great work, highly recommended!
Brian Silver, Director of Client Experience
51 to 250
$26 - $50 /hr
Mobile App Development
UK, Pakistan
We provide ingenious solutions to assist you in achieving your goals and overcoming your business problems. Our diversified team with the latest technologies accelerate businesses and processes with high, speed, security, and finest user experience. Read More About 5StarDesigners
I am very happy with the level of communication and service I received
Robyn H., Owner
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251 to 1000
$26 - $50 /hr
Mobile App Development
Ukraine, USA
Custom software and product development company aimed to help FinTech, EdTech and other businesses worldwide thrive through tech partnerships. Read More About Geniusee
Geniusee team provided conscientious engineers with hearts of gold
Billy Mullins, CTO Zytara
51 to 250
$26 - $50 /hr
Mobile App Development
USA
Octal Digital is a leading software development firm specializing in mobile apps, web solutions, eCommerce, cloud and AI. We combine creativity with cutting-edge tech to assist businesses in their growth, optimization, and realization of their digital aspirations. Trusted by clients worldwide. Read More About Octal Digital
Outstanding UX/UI Design Services for Our Travel Agency
Deborah Class, Owner
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Top Mobile App Development Companies in New York - May, 2026 | Rightfirms
