Top NextJS Development Companies in Illinois
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List of the Best NextJS Development Agencies and NextJS 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.
19 Companies
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Illinois
5.0 (17 Reviews)
54
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
54
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Redefining Software Design and Development with AI
Debut Infotech is an AI-augmented blockchain and software development company helping organizations across financial services, healthcare, supply chain, and digital platforms build systems that perform reliably in complex, regulated environments. Founded in 2011 and blockchain-native since 2015, the company brings engineering discipline and technology depth to enterprises moving from fragmented pilots to production-grade systems. With delivery centers across the USA, UK, Canada, and India, Debut Infotech combines regional market understanding with globally distributed engineering capability — enabling clients to move with speed, consistency, and governance. Service Areas Enterprise AI and generative AI — LLM integration, AI agents, RAG pipelines, and intelligent process automation Blockchain and Web3 — smart contracts, DeFi protocols, RWA tokenization, exchange infrastructure, and enterprise blockchain on Hyperledger Fabric and Corda Mobile — native iOS, Android, and cross-platform applications built for enterprise security and scale Web and software — full-stack platforms, SaaS products, and API-first enterprise systems Proven Delivery: $62M+ raised across client platforms including Ifinca, IntegraLedger, Everledger, and T?M 90% customer success score across enterprise engagements 15 years of enterprise software delivery Fortune 500 clients and high-growth startups across 25+ industry verticals 50–249 engineers spanning AI, blockchain, and software disciplines
See all 9+ Case Studies
$25-$49/hr
$10,000 - $24,998
50 - 100
Springfield, USA
Verified Client Review
Excellent Real World Asset Tokenization Development Services by Debut Infotech
Reviewed by: Megan Parrish, Manager View all 17 Reviews
4.8 (8 Reviews)
53
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
53
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your Technology Partner
SDLC Corp is a full-spectrum software development and technology company founded in 2015 and headquartered in Illinois, USA. With 600+ completed projects and a team of 400+ professionals. We build, modernize, and scale secure digital systems for businesses at every stage from large enterprises managing complex technology programs to growing mid-sized companies and startups. SDLC Corp covers the complete Software Development lifecycle from the first line of code to long-term engineering continuity. Custom software development Web and mobile application development Enterprise AI Odoo ERP and Salesforce CRM implementation Game development Cloud and DevOps UI/UX design Digital transformation consulting Every service is delivered by dedicated practice teams with deep and niche-specific expertise. We operate with a global delivery presence across the USA, UK, UAE, India, Australia, and Canada, supported by engineers, solution architects, ERP consultants, AI specialists, Unreal Engine and Unity game developers, DevOps engineers, QA professionals, and technology consultants. For enterprises, we handle large-scale software programs, clients like Transworld, Kiss USA, Equity Builders, Wadiaa, Orange Telecom, Huawei, ADTS, Airavat, Zilch and much more. Beyond client projects, SDLC Corp builds and ships its own software products including AI-powered document processing, DAN, 20+ Odoo Connectors, Pulastya, Foresite Praxis AI and business intelligence tools validating our engineering standards against real production demands. Our Odoo ecosystem catalog includes through turnkey products, white-label solutions, custom development, dedicated development teams, staff augmentation, and long-term product maintenance models. Clients retain full ownership of source code and intellectual property We serve clients across fintech, healthcare, gaming, eCommerce, logistics, manufacturing, real estate, SaaS, and education. Clients retain full ownership of source code and intellectual property. SDLC Corp supports scalable architecture, secure development practices, integration readiness, and post-launch engineering continuity across every engagement.
See all 39+ Case Studies
$25-$49/hr
$25,000 - $50,000
100 - 500
Batavia, USA
Verified Client Review
5.0 (8 Reviews)
5.0 (8 Reviews)
40
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
40
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom software to reach your vision
Orases is a USA-based web development company that delivers dynamic and custom websites for businesses of all types. They are a team of passionate software geeks who aims to provide the best websites and apps by using the latest technologies and proven methodologies to help businesses from various industries reach their highest goals. Orases has helped hundreds of businesses develop game-changing software for more than 20 years. As a recognized name in web and mobile app development, Orases is your ideal go-to-market technology partner that excels in creating websites and apps to boost your revenue and your customer retention rate. Their software development services provide the flexibility and functionality to meet unique industry needs and adapt to an ever-changing landscape. They aim to build software for the needs of the present, and more importantly, for the needs of the future. They have served more than 950 clients with a 96% client retention rate for businesses of all sizes and across all industry verticals.
See all 2+ Case Studies
$100-$149/hr
$50,000+
10 - 49
Frederick, USA
Verified Client Review
Custom Software Dev for Nonprofit Organization
Reviewed by: Shannon Texeira, Director of IT Project Management at American Kidney Fund View all 8 Reviews
0.0 (0 Reviews)
40
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
40
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Your AI-Native Technology Partner
CodingCops is an AI-native technology and engineering partner helping businesses build, modernize, and scale through AI development, vetted engineering talent, Salesforce, product & software development, cloud & DevOps, and data & analytics. As an AI-first technology company, we design, build, integrate, and scale production-ready AI solutions. Our expertise spans AI agents and multi-agent systems, generative AI, custom LLM applications, RAG, machine learning, intelligent automation, AI integration, enterprise knowledge assistants, and predictive analytics. Our Salesforce capabilities include consulting, implementation, development, integration, Agentforce, automation, optimization, and managed services. Across product and software engineering, we build custom software, SaaS platforms, digital products, enterprise applications, web and mobile applications, APIs, and modernize legacy systems. We help organizations scale with dedicated engineering teams and specialized AI, Salesforce, software, data, and cloud engineers. Our cloud, DevOps, and data expertise covers cloud architecture and migration, infrastructure modernization, CI/CD, data engineering, analytics, and business intelligence. CodingCops serves healthcare, life sciences, financial services, FinTech, insurance, manufacturing, retail, e-commerce, SaaS, technology, logistics, telecommunications, energy, education, HR technology, hospitality, and professional services. From strategy and architecture to development, integration, deployment, and ongoing support, we combine AI-native thinking with full-cycle engineering expertise to build secure, scalable, production-ready technology.
See all 4+ Case Studies
Undisclosed/hr
$5,000+
300 - 400
Chicago, USA
0.0 (0 Reviews)
39
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
39
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Software Development
Tech Nexus is a product-focused software development and digital innovation company that helps businesses transform ideas into scalable, high-performing digital products. The company combines technology, data, and business strategy to build solutions that accelerate growth, improve operational efficiency, and create measurable business value. TechNexus specializes in Custom Software Development, SaaS Development, Web and Mobile Application Development, UI/UX Design, Product Strategy, System Integration, Agile Project Management, and Data Science. By leveraging modern technologies, data analytics, and user-centered design principles, the company delivers innovative digital products tailored to the unique needs of each client. With expertise spanning the full product lifecycle—from discovery and strategy through development, deployment, and optimization—TechNexus helps organizations launch, scale, and continuously improve their digital platforms. The company’s Data Science capabilities enable clients to unlock insights from data, implement predictive analytics, automate decision-making processes, and drive smarter business outcomes. Core Capabilities Product Strategy & Discovery Custom Software Development SaaS Product Development Web Development Mobile Application Development UI/UX Design System Integration Data Science & Analytics Business Intelligence & Reporting AI & Predictive Analytics Agile Project Management Product Growth & Optimization TechNexus delivers technology solutions with a strong focus on business impact, combining software engineering excellence, data-driven decision-making, and agile execution to help organizations achieve sustainable growth and competitive advantage.
See all 5+ Case Studies
$50-$99/hr
$25,000+
50 - 249
Chicago, USA
5.0 (5 Reviews)
33
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
33
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Do What You Do Best - Better
Atomic Object is a U.S.-based custom software development company focused on building high-impact digital products that drive measurable business results. Our expert team designs and develops new software, enhances existing applications, modernizes legacy systems, and integrates AI-driven capabilities. As an employee-owned firm with offices in Chicago, Ann Arbor, Grand Rapids, and Raleigh-Durham, we deliver collaborative, high-quality solutions tailored to each client’s strategic goals.
View Atomic Object Profile
$150-$199/hr
$25,000+
50 - 249
Grand Rapids, USA
Verified Client Review
Custom Software Development for Consulting Firm
Reviewed by: Richard Berens, Managing Director at Accenture View all 5 Reviews
4.8 (1 Reviews)
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Designing bright for the hype
We are a Brightlab team, an international company of terrific developers and talented designers.There are 60 people in our team: UI/UX designers, front-end developers, back-end developers, mobile developers, QA engineers, DevOps engineers, business analysts. Brightlab has been on the market for about 6 years and during this time we have been working both with small businesses and big enterprises. We are ready to implement ideas of any complexity across the whole stack of technologies. All our solutions contain the foundation for SEO optimization, Google analytics service, etc.
View Brightlab Profile
$25-$49/hr
$10,000+
50 - 100
Chicago, USA
Verified Client Review
Web Design and Development for Technology Platform
Reviewed by: Alex Monroe, Co-Founder at Hotcake Golf View all 1 Reviews
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0.0 (0 Reviews)
30
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
30
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Businesses through Innovative Software Solutions
At Codevision Technologies, we empower organizations to work smarter through innovative digital solutions tailored for modern business challenges. Headquartered in India with a global footprint, we are a trusted technology partner for businesses across the USA looking to streamline operations, enhance employee experience, and drive measurable results. With deep expertise in Microsoft SharePoint, Power Platform, AI automation, and custom enterprise application development, our team brings strategic thinking and technical excellence to every project
See all 1+ Case Studies
$25-$49/hr
$50,000 - $59,998
30 - 48
Carol Stream, USA
4.9 (5 Reviews)
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We Advance Your Vision
CodetoKloud Inc, an AWS Partner based in Arizona, USA, is a leading cloud consulting and migration company helping businesses accelerate their digital transformation. With over seven years of proven expertise, we deliver scalable cloud solutions, seamless AWS integration, and access to elite cloud professionals who empower innovation, efficiency, and long-term business growth.
View CodetoKloud Profile
$25-$49/hr
$1,000+
50 - 249
Naperville, USA
Verified Client Review
Database & Cloud Consulting for Web Design & Development Firm
Reviewed by: Daniel Pegues, Owner at Vertical Square, LLC View all 5 Reviews
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We work at the cutting edge of data, design, and technologies to deliver websites and marketing campaigns
We are Webtage (web t?zh) – a digital design, build & market firm that works at the cutting edge of data, design, & technology to deliver sophisticated websites, brands and marketing campaigns. Talk to us if you are looking to position your brand, differentiate your business, or generate leads.
View Webtage LLC Profile
< $25/hr
$1 - $100,000
5 - 12
Naperville, USA
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Discover Posibilities
Hidden Brains is an enterprise software and IT consulting company that was founded in 2003. It provides web, mobile, cloud, AI, and IoT solutions to clients across various domains and industries. It has delivered over 6000 projects to more than 2400 clients in 108 countries. It has a team of over 700 experts and has won several awards and recognition for its excellence and innovation.
View Hidden Brains Profile
N/A
$0+
700 - 1,200
Schaumburg, USA
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Digital Solutions That Work for You
Stravex Design is a results-driven digital solutions company founded in 2018, delivering a full range of services including Web Design, Web Development, Mobile App Development, Social Media Marketing, Search Engine Optimization, and more. With a strong focus on combining creativity, technology, and strategy, we help businesses build a solid digital foundation that leads to measurable growth. Over the years, Stravex Design has worked with diverse clients across industries, crafting custom websites, developing powerful mobile applications, and building strong digital identities. Our solutions are designed to be user-friendly, performance-focused, and aligned with each client's goals. Whether you're a startup looking for your first website or an established business aiming to expand your digital reach, our experienced team is committed to delivering high-quality, future-ready digital services tailored to your specific needs.
View Stravex Design Profile
$50-$99/hr
$1,000 - $5,000
20 - 49
Chicago, USA
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Impero IT Services: Expert Software & Mobile App Development Company
Impero IT Services provides comprehensive development solutions and a range of software engineering services designed for business productivity, agility and scalability. We're globally trusted, award-winning developers with 10+ years of delivering innovation and excellence. Portfolio of our services meets the varying requirements of our diverse clients. Our strong dominance in app development and quality services empower us to deliver efficient and seamless solutions for every industry. We'd be really happy to help you achieve your goals.
View Impero IT Services Profile
$100-$149/hr
$100 - $150
150+
Westmont, USA
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Design Develop Digitze
10turtle is a global creative-tech agency based in Surat, India with presence in the US, Canada and Dubai offering end-to-end digital solutions across branding, UI/UX design, web development (WordPress, Shopify, Wix, Webflow & SquareSpace), AI automation, digital marketing, and custom software. We work with DTC brands, startups, and SMBs who need a single partner to handle design, technology, and strategy without the overhead of managing multiple vendors. Our subscription-based model delivers unlimited revisions, fast turnarounds, and dedicated team support at every stage. Trusted by brands across industries, we blend data-driven thinking with creative execution to turn digital presence into measurable business growth.
View 10turtle Profile
$100-$149/hr
$5,000 - $10,000
50 - 170
Illinois City, USA
4.6 (2 Reviews)
24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
24
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
We design, develop, and support websites and web applications.
Blueshoon is a premier web development agency based in Andersonville, Chicago, IL, proudly serving clients since 2008. Specializing in cutting-edge website and application development, we cater to diverse business needs while also offering on-demand tech team services for long-term collaborations. Our innovative approach allows us to build lasting partnerships—one of our valued clients has been with us for over five years! Balancing new, exciting projects with the stability of ongoing contracts, we are committed to delivering exceptional results for every client. Our team thrives on creativity, prioritizing efficiency and problem-solving to ensure your digital solutions are both effective and engaging. At Blueshoon, we believe in cultivating a positive work environment that fosters collaboration and productivity, making the development process enjoyable for our clients and team alike. Choose Blueshoon for your next web development project and experience the perfect blend of fresh ideas and dependable partnership. Let’s create something amazing together!
View Blueshoon, inc Profile
$100-$149/hr
$10,000+
10 - 49
Chicago, USA
Verified Client Review
Custom Software Development for a Plumbing Company
Reviewed by: Doug Eisenhauer, President at Chicago Backflow View all 2 Reviews
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Upgrade your digital presence! Get started today
Godfrey Systems Web Development is a software, eCommerce, app, mobile, and web development and design firm based in Chicago, with operations across the country. Contact us at (815) 345-3200 to discuss how one of our technical leads can help you get your project off the ground. Godfrey Systems LLC, located in Chicagoland, specializes in designing and developing custom software solutions for both mobile and web platforms. By combining our engineering expertise with a strong work ethic, we consistently deliver outstanding results. We are deeply passionate about our craft and our approach. Our streamlined agile process, commitment to responsive design, and unwavering pursuit of excellence ensure that we create, design, and perfect technically advanced, pixel-perfect software, websites, and apps for all platforms.
View Godfrey Systems Profile
$100-$149/hr
$5,000+
10 - 49
Frankfort, USA
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Inspiring mobile apps built in half the time
Foxbox Digital is an award-winning engineering-focused product development agency. They have a track record of developing and releasing successful digital products, and they have worked with Fortune 500 organisations, high-growth startups, and inventors of products utilised by hundreds of thousands of people. Foxbox Digital, with its corporate headquarters in Chicago, is committed to assisting clients in creating stunning digital experiences for both mobile and the web. Foxbox is an engineering and product management firm that specialises on creating with React Native and Elixir.
View Foxbox Digital Profile
$50-$99/hr
$50,000+
10 - 49
Chicago, USA
0.0 (0 Reviews)
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
16
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom Software, built for Dentistry and nothing else.
Webstrail is a dental technology company helping independent dental practices and DSOs streamline operations through intelligent revenue cycle management (RCM) automation, PMS-agnostic integrations, and real-time analytics. The platform connects systems such as Dentrix, Eaglesoft, and Denticon through a unified data layer, enabling automated workflows for insurance verification, claims management, accounts receivable, scheduling, and patient communication. Designed with security and HIPAA compliance in mind, Webstrail helps dental organizations reduce administrative workloads, minimize claim denials, improve revenue cycle efficiency, and gain real-time visibility into practice performance. Serving dental teams across North America, Webstrail delivers scalable technology solutions that support smarter operations and sustainable growth.
View Webstrail LLP Profile
Undisclosed/hr
$1,000+
10 - 49
Naperville, 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
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
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