Discover the best mobile app development companies in Illinois ranked by our expert analysts that help you reach and engage new audiences to generate more revenue for your business. Filter them by budget, portfolio, reviews, expertise, team size and more to choose a partner that can develop an application tailored to your specific requirements.
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.
Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
SapientPro is a custom software, design, and AI development team. Since 2017, we've shipped 200+ projects in the US and EU, with offices in New York, Tallinn, and Lucerne. Most clients come back for a second project, the metric we actually care about...
Top Services:
- AI Development
- eCommerce Development
- Mobile App Development
- Web Design
- Web Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSapientPro Services
Data sourced from the agency's DesignRush profileZich Solutions Contentoo HEX MasTrack Sprinkle Slab Sharks SalesLogs Piktochart The Big Data Chef Footshop
SapientPro Reviews & Testimonials

Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.

Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.

eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYou Dream It - We Deliver It
CIDT builds blockchain, Web3, and SaaS products from concept to launch. We combine startup agility with enterprise - grade engineering to deliver secure, scalable, and transparent solutions fast and within budget...
Top Services:
- Blockchain
- Software Development
- Mobile App Development
- UI/UX Design
- AI Development
- Show more
- Location
- Northbrook, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsConsider It Done Technologies Services
Data sourced from the agency's DesignRush profileStangelove Talentum3 LandSlide Onino Genesis Block Emet
Consider It Done Technologies Reviews & Testimonials

Web3 Development Review from Ihor Palteka
We worked with CIDT on building a web3 tax module for our platform. The team created the full backend: blockchain data processing, NFT and DeFi event detection, VAT logic, and reporting. Communication was easy, and we always talked in Slack with regular Zoom calls to check progress. The system works stable and fits well into our product. We had some extra design iterations, but the team handled them quickly. Overall, it was a good and smooth cooperation, and we are happy with the final result.

Web3 Development Review from Dan Baryshnyk
Working with Consider It Done Technologies has been an outstanding experience. Their team helped us turn the idea of TradeVibe into a fully functional validator and staking automation platform. They managed the entire process - from product architecture and design to backend development and DevOps - with impressive technical precision and attention to detail.
Blockchain Review from Hanna Korovianska
We partnered with CIDT to integrate a cryptocurrency payment module into a custom eCommerce platform we were developing for one of our clients. Our goal was to add a secure and seamless crypto payment option without disrupting the existing checkout flow.The CIDT team handled everything related to blockchain integration from wallet connections and smart contract setup to documentation and testing. Their work was well-structured, efficient, and fully aligned with our development process.A special mention goes to Ramil, CIDTs CTO, whose technical expertise and leadership were outstanding. He guided our team through the blockchain-specific parts of the project, explained complex concepts in simple terms, and helped ensure that the solution was both reliable and easy to maintain.All milestones were delivered on time, communication was smooth, and the final integration performed flawlessly. Within the first three months after launch, over 3% of transactions were completed via crypto payments, with a higher average order value than traditional methods.Overall, working with CIDT was an excellent experience. Theyre a professional, knowledgeable, and trustworthy team, and we look forward to future collaborations.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEmpowering 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...
Top Services:
- Graphic Design
- Logo Design
- Branding
- Web Design
- Web Development
- Show more
- Location
- Aurora, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDigital Cyber Nation Services
Data sourced from the agency's DesignRush profileCoffee Wide Farms External Beauty SE' Fresce Speak Easy Barber
Certified Microsoft Partner
DesireInfoWeb is a Microsoft-focused consulting and technology services company that helps organizations improve productivity, collaboration, and digital transformation through AI and Microsoft 365 solutions...
Top Services:
- Web Development
- eCommerce Development
- SEO
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- Elgin, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesire InfoWeb Pvt. Ltd Services
Data sourced from the agency's DesignRush profileeCommerce Industry Health Care Industry AI Industry
Desire InfoWeb Pvt. Ltd Reviews & Testimonials
Swayam Patel's Review Sourced from Google
I have been working at Desire Infoweb for over a year as a SharePoint Developer, and it has been a great experience. The company offers flexible working hours, a supportive team, and a healthy work-life balance. There are excellent learning opportunities in SharePoint and Microsoft 365 development, and colleagues are always willing to guide and teach. A great place for professional growth and skill development.
Rahul Ghoghari's Review Sourced from Google
I’ve been working at Desire Infoweb Private Limited for almost 2 years, and it has been a great experience.The company offers excellent opportunities to work on modern Microsoft technologies like SharePoint, Power Apps, Power BI, AI, Azure, and Dynamics 365. The work culture is supportive, the team is collaborative, and management is approachable. I’m continuously growing both technically and professionally here.A great place for learning and career growth.
RAJ PATEL's Review Sourced from Google
Excellent experience working with Desire Infoweb. The team is highly skilled, responsive, and committed to delivering quality IT solutions on time. The CEO is extremely helpful and friendly, which adds great value to the overall collaboration.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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