Top Software Development Companies in Illinois
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List of the Best Software Development Agencies and Software Developers in Illinois
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
116 Companies
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Illinois
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
AI-Powered Microsoft Solutions Partner | Inc. 5000 #749
Al Rafay Consulting (ARC) is an AI-powered Microsoft Solutions Partner that builds intelligent enterprise systems on the Microsoft ecosystem. Founded in 2013 by CEO Ali Choudhry, ARC has grown from a boutique Microsoft consultancy to a nationally recognized technology company - ranked #749 on the Inc. 5000 list of fastest-growing private companies in America (557% 3-year revenue growth) and #57 on Inc. Regionals Midwest 2026. ARC holds three concurrent Microsoft Solutions Partner designations in Modern Work, Data & AI, and Digital & App Innovation. With 300+ enterprise projects delivered and a 100% client retention rate, ARC combines deep Microsoft expertise with custom AI product development. ARC serves commercial real estate, student housing, performing arts, and nonprofit organizations from offices in Chicago, IL and Karachi, Pakistan. Service Descriptions SharePoint Consulting: Expert SharePoint consulting services including intranet development, document management systems, custom SPFx development, and SharePoint migrations. Our consultants have managed 700K+ documents and automated 500+ contracts monthly for enterprise clients. Microsoft Solutions Partner since 2013. Microsoft 365: End-to-end Microsoft 365 consulting - deployment, migration, Teams governance, Copilot integration, and managed services. We've completed 300+ M365 projects with 100% client retention, specializing in Gmail-to-Exchange migrations and enterprise security configurations. Azure Cloud: Azure cloud consulting including infrastructure design, migration, DevOps, AI services, and managed cloud operations. Our Azure architects have saved clients $104K+ annually through centralized BI platforms and optimized cloud architectures. Microsoft Data & AI designation holder. Enterprise AI: Custom enterprise AI solutions including document intelligence platforms, conversational AI, and generative AI applications. Our AI products process 500+ contracts monthly and manage 700K+ documents. Built on Azure with enterprise-grade security and compliance. Case Study Highlights $6M saved through document management (BioMed Realty) 78% faster contract preparation (CAMP) 500+ contracts processed per month $104K saved annually through centralized BI 700K+ documents managed securely
View Al Rafay Consulting Profile
Undisclosed/hr
$25,000+
10 - 49
Bolingbrook, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Building Digital Solutions That Build Your Business
MavenPeak Solutions is a forward-thinking digital innovation partner that transforms ideas into scalable, high-performing digital products.We meet you where you are understanding your business goals and delivering technology that drives measurable growth. Our services flex to your needs: • Web Development — Building responsive, secure, and scalable web applications • Mobile App Development — Creating intuitive iOS, Android, and cross-platform apps • Custom Software Development — Developing tailored solutions aligned with your business objectives • IT Solutions & Consulting — Streamlining processes and enabling digital transformation Website: www.mavenpeaksolutions.com Address: 116 Cedar Ln, Bourbonnais, Illinois 60914, US Email: info@mavenpeaksolutions.com Phone:+1 217-960-0328
View Mavenpeaksolutions Profile
N/A
$500 - $1,500
10 - 49
Bourbonnais, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Global SAP Gold Partner for S/4HANA, digital supply chain and SAP-native AI products
When companies talk about their SAP projects, the same frustrations come up again and again: consultants who disappear after go-live, junior teams learning on the client's dime, and warehouses that still run on spreadsheets next to a million-dollar ERP. Mygo Consulting was founded in 2013 to be the opposite of that. From Naperville, Illinois, and delivery centers across the USA, Canada, Mexico, Germany, India and Qatar, Mygo's senior-led teams have delivered over 200 SAP projects for more than 500 enterprise clients. The work spans the whole SAP world: S/4HANA implementations and migrations, digital supply chain (EWM, TM, IBP), Central Finance, BTP, and Tricentis test automation. What makes them a bit different: they also build. The MyProducts line is a portfolio of SAP-native AI tools running on BTP, covering accounts payable automation, predictive maintenance, warehouse optimization and more, born from patterns their consultants kept seeing in the field. A SAP Gold Partner since 2018, ISO 27001 certified and ITAR registered, Mygo was recently named an EY Entrepreneur Of The Year Midwest 2026 Finalist.
View Mygo Consulting Profile
$100-$149/hr
$25,000+
50 - 249
Naperville, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Full-Stack Performance Marketing Agency
We are a full service agency that work with small, medium and startups to help them figure out the right pockets to advertise effectively, in this effort we cover from web design and development, research, search engine optimization/ local seo/ on page/ technical seo. Pay per click PPC Ads, Social Media Management and not everyone needs all and thus we encourge an conversation to understand your business objective and if we fit your requirements. Our motto is to cut to the chase and postion for the serp placements that can help faster and sustainable outcomes. Service markets include chicago seo, new york seo, califirnica seo, texas seo, but not limited to but offer local seo and technical seo across usa
View PerformX Profile
$50-$99/hr
$1,000+
2 - 9
Chicago, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering businesses with reliable, scalable, and innovative IT Solutions.
At JJC Systems, we make technology reliable, scalable, and cost-effective. Our journey is driven by a team of passionate tech experts with deep experience and an unwavering commitment to innovation. We use technology to solve real business challenges. Whether it’s finding the right solution from a sea of vendors or implementing cutting-edge systems, we’re here to make the complex simple. Our clients call us “Innovative” because we don’t just understand technology—we understand how it drives success. From Microsoft implementations to network management, cybersecurity, and IT infrastructure, we ensure your systems work seamlessly to support your goals. Proudly offering end-to-end IT solutions!
View JJC Systems Profile
$100-$149/hr
$1,000 - $10,000
250 - 500
Rolling Meadows, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Trusted Partner Microsoft 365 Solutions for Digital Success
Desire InfoWeb is an innovative IT service provider offering complete technology solutions that enhance business performance and deliver maximum value. Based in Ahmedabad, India, and serving customers worldwide, we specialize in Microsoft 365, SharePoint Consulting Services, custom software development, mobile and web app design, data migration and administration, Power BI, analytics, cloud strategy, and AI-powered automation. Our expertise spans multiple platforms including Azure, .NET, PowerApps, Power Automate, Office 365, Microsoft Teams, and Dynamics 365 helping businesses unlock digital agility and strengthen team collaboration.
View Desire InfoWeb Pvt. Ltd Profile
Undisclosed/hr
$1,000+
10 - 49
Elgin, USA
0.0 (0 Reviews)
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
11
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Shopify, ecommerce SEO, GEO, CRO, web development, custom software, integrations, and technical support for growing brands.
ArkTechify is an ecommerce, Shopify, SEO, web, mobile, and custom software development agency. Shopify is our core focus, with services including store design and development, migrations, theme development, ecommerce SEO, technical SEO, GEO and AI-search visibility, CRO, email and SMS marketing, UI/UX design, web and mobile app development, integrations, audits, B2B and wholesale ecommerce, custom software, QA, maintenance, and technical support. We help merchants, DTC brands, B2B teams, founders, and growing retailers build faster, more discoverable, and higher-converting digital experiences.
View ArkTechify Profile
< $25/hr
$500+
2 - 9
Chicago Heights, USA
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0.0 (0 Reviews)
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
simpler, faster, and more customized than ever before
Ticomix is a U.S.-based software development company helping ambitious organizations build modern, intelligent applications that drive measurable business results. With 25+ years of experience, we specialize in legacy system modernization, AI integration, and custom software engineering designed for long-term scalability and performance. We are experts in migrating legacy technologies such as FoxPro, VB6, and Delphi into secure, cloud-ready platforms, ensuring continuity while unlocking new capabilities. Our team also designs AI agents and intelligent automation solutions that streamline workflows and enhance decision-making. From greenfield development to complex system upgrades, we deliver fixed-fee projects through a transparent, collaborative process that keeps stakeholders informed and in control. At Ticomix, we combine technical depth with practical business insight to transform outdated systems into future-ready digital solutions—helping companies innovate confidently and compete at scale.
View Ticomix Profile
$150-$199/hr
$25,000+
10 - 49
Loves Park, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
6
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Product Agency
Tandem is a software product engineering and UX consultancy focused on MVP development, design proof of concepts, and enterprise digital product innovation services. The company helps startups and enterprises validate software ideas through user research, interactive prototypes, and scalable cloud-native engineering methodologies. Tandem supports healthcare, fintech, education, and SaaS sectors with mobile application development, product strategy consulting, and digital transformation expertise. Their multidisciplinary teams emphasize rapid experimentation, technical scalability, and customer-focused innovation to reduce development risks and accelerate product delivery timelines.
View Tandem Profile
$100-$149/hr
$25,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
5
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Success in Motion
Aleysian is a digital transformation and cloud consulting firm helping organizations adopt, integrate, and optimize modern technology ecosystems. We partner with leading platforms such as Salesforce and Salsify to deliver scalable, data-driven solutions that reduce risk and accelerate time-to-value. Our team of experienced consultants provides end-to-end services—from executive strategy and roadmap planning to technical architecture, implementation, integration, and ongoing support. We focus on aligning technology with business goals to improve efficiency, enhance customer experiences, and drive measurable growth. With a hands-on, results-oriented approach, Aleysian enables businesses to confidently navigate complex cloud transformations and build future-ready digital infrastructures.
View Aleysian Profile
N/A
$1,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The Infrastructure Layer
iSimplifyMe is a Chicago-based full-service AI marketing agency and platform builder. Founded in 2011, it has evolved from a boutique web studio into an 11-service Digital Renaissance provider offering AEO Infrastructure, SEO, AI-Native Web Design, CRM Architecture, and more. Serving enterprise clients across North America and Asia-Pacific.
View iSimplifyMe Profile
$200-$300/hr
$10,000+
2 - 9
Chicago, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We build products so our partners can build companies
FarShore Partners (FSP) is a full-service custom software and product development agency helping startups, entrepreneurs, and Fortune 500 companies bring ideas to market. With 15+ years of experience, we deliver end-to-end solutions—from concept and design to development and launch—focusing on scalable, user-centric digital products. Headquartered in Chicago, our global team of 130+ experts across the U.S., Croatia, and India enables agile delivery, technical excellence, and long-term partnership for business growth.
View FarShore Profile
$50-$99/hr
$25,000+
50 - 249
Chicago, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We help you swiftly deliver your next app
Bitovi is a digital product consulting firm specializing in JavaScript development, UX design, and full-stack application delivery. Known for their collaborative, validation-driven approach, the team pairs clients with specialists whose expertise directly matches project needs. Bitovi has delivered major digital products for brands including Yum! Brands—building a global ecommerce platform across 50,000 locations in 145 countries—and KFC, whose app won a Webby People's Voice Award. The agency blends open-source contributions with hands-on consulting and training.
View Bitovi Profile
$150-$199/hr
$5,000+
50 - 249
Libertyville, USA
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Born Digital. Built for What's Next
Sandstorm Design® is a data-driven digital agency specializing in UX strategy, research, and enterprise web development. With 4,400+ user interviews and usability studies conducted, we uncover actionable insights that help organizations unlock growth and make informed decisions. Our expertise spans brand strategy, inclusive and accessible design, and UX-focused digital experiences. We develop scalable, high-performance websites using platforms like Drupal (Acquia), WordPress, and Kentico CMS. By combining research, analytics, and creative thinking, we transform complex challenges into measurable outcomes—helping businesses improve user engagement, optimize performance, and achieve long-term digital success.
View Sandstorm Design Profile
$150-$199/hr
$100,000+
10 - 49
Chicago, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We create software for the web
Chromatic is a web engineering agency specializing in building and optimizing high-performance digital ecosystems for complex, enterprise organizations. Our experienced technologists leverage deep open-source expertise to deliver scalable, secure, and future-ready content management solutions. We help businesses streamline workflows, modernize legacy systems, and execute seamless data migrations with minimal disruption. From improving site speed and performance to simplifying content operations, our solutions are designed to enhance efficiency and user experience. With a strong focus on reliability and client success, Chromatic transforms complex digital infrastructures into agile, optimized platforms that support long-term growth and measurable business outcomes.
View Chromatic Profile
$150-$199/hr
$50,000+
10 - 49
Chicago, USA
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Building smarter web solutions since 1996
Imaginary Landscape, operating as Imagescape, is a Chicago-based web development and digital strategy agency with over 25 years of experience building robust, scalable web solutions. The agency specializes in custom web application development, Drupal and WordPress development, API integrations, and digital strategy consulting. Imagescape serves clients in healthcare, education, nonprofits, and corporate sectors, delivering technology solutions that are secure, accessible, and maintainable. Known for their technical depth and long-standing client relationships, Imagescape combines senior engineering talent with a strategic approach to help organizations maximize the value of their digital investments.
View Imaginary Landscape Profile
$100-$149/hr
$10,000+
10 - 49
Evanston, USA
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