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Custom Software Development Companies have a 4.6 avg. rating from 454 verified reviews
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.
Best Illinois Software Development Firm Rankings
Companies
Rankings updated: April 19, 2024
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ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.
ELEKS is the partner of choice for many leading enterprises, SMEs and technology challengers. We help businesses elevate their value through custom software development, product design, QA and [... view the full profile of ELEKS]
Chicago, Illinois 1000 & Up $50/hr $25,000 - $50,000
Digital Silk is an agency focused on Creating Superior Digital Experiences for their clients. They create cutting-edge brand strategies, websites, apps and results-driven marketing campaigns for [... view the full profile of Digital Silk]
Building Custom Software, web and mobile solutions
Outsmart the competition with best-in-class Custom Software development, web & mobile app development & digital marketing services. Build digital products that let people do things differently. [... view the full profile of TechAvidus]
Zazz is a leading American mobile app development company with a team of 275+ software engineers and designers dedicated to building and maintaining mobile and web applications and government apps. [... view the full profile of Zazz]
Globally recognized digital and engineering solutions partner.
Opinov8, a leading bespoke software development firm based in London, UK, extends its delivery services across Europe, Egypt, and the Americas. Additionally, Opinov8 offers a range of services [... view the full profile of Opinov8]
Driving Change Through Technology - Apps, Ecommerce, Staff Aug, BPO, Next Gen Tech and more!
We are the nerds that every company wants in their tech division; experience, innovative and imaginative to the core!With more than 200 innovative software products and solution delivered, Trango [... view the full profile of Trango Tech]
As a top software development company, we help seamlessly integrate business and technology. We guide our clients to ask vital questions, enhancing the value of their software solutions. Our focus is [... view the full profile of HyperSense Software]
As pioneers in hybrid app, Python Django and Google App Engine development, Brainvire Infotech is dedicated to bridging the gap between your business vision and a dynamic mobile presence. [... view the full profile of Brainvire Infotech]
Chicago, Illinois 1000 & Up $25/hr $1,000 - $10,000
Discover excellence with Simpalm's digital solutions. We are more than an app development company; we are your partner in crafting exceptional mobile and web experiences. [... view the full profile of Simpalm]
Chicago, Illinois Under 49 Inquire $10,000 - $25,000
Plego Technologies is an organization that offers customised services. Our areas of expertise include software development services, the creation of bespoke web applications as well as their design [... view the full profile of Plego Technologies]
Downers Grove, Illinois Under 49 $95/hr $1,000 - $10,000
Revolutionizing Mobile Apps In Today's Dynamic Digital Landscape
TekRevol is a mobile app development powerhouse, dedicated to scaling businesses across diverse industries, including Education, Real Estate, FinTech, Healthcare, On-Demand, E-commerce, and [... view the full profile of TekRevol]
Accelerate Project Outcomes, Cut Costs, All in Your Time Zone
HatchWorks is your US-based Nearshore software development partner: Generative-Driven Development with the affordability and scale of Nearshore outsourcing, all in your time zone. [... view the full profile of HatchWorks]
We are a digital product engineering and IT talent solutions company, specializing as a performance testing company, dedicated to tackling intricate software engineering challenges. Our track record [... view the full profile of Simform]
Chicago, Illinois 1000 & Up $30/hr $25,000 - $50,000
RisingMax Inc., a prominent IT consulting company based in NYC, collaborates with startups and Fortune 500 companies, offering advanced IT solutions, chatbot solution, and smart strategies to [... view the full profile of RisingMax]
Techforce Global: Your Catalyst for Seamless Solutions
Techforce Global: Your partner for government custom software development, React Native development and more. Offering comprehensive services across industries with a global presence and a focus on [... view the full profile of Techforce Global]
Calibrate designs and builds websites, dashboards, mobile apps, and enterprise tools in a cost effective and scalable manner. [... view the full profile of Calibrate]
Chicago, Illinois Under 49 $72/hr $25,000 - $50,000
Founded in 2002 and based in Chicago, TXI specializes in UX design and custom software development for a wide range of global clients. [... view the full profile of TXI]
Velvetech, a reputable custom software development company, offers a wide range of services to accelerate project delivery. Contact us to know more! [... view the full profile of Velvetech]
Ntiva is a technology company that provides managed IT and security, cloud solutions, digital transformation, and advanced IT consulting. We support the midsized and enterprise markets, including [... view the full profile of Ntiva]
Rubyroid Labs is a firm that specializes in full-cycle Ruby on Rails development. Since 2013, our company has developed software for both startups and established businesses all around the globe that [... view the full profile of Rubyroid Labs]
Featured Agencies may or may not be based in this location, but they are the recommended agencies that can cater to your requirements based on verified ratings and reviews.
Software Application Developers for Web, Mobile and Desktop
Essential Designs is a team of custom application developers based ion Canada. We specialize in custom software and app development. Save 35% on your project with the Canadian Dollar! [... view the full profile of Essential Designs]
Building Innovative Custom Web & App and Fully-integrated Agile Software Development Teams
Saigon Technology specializes in custom web and app design & development for growing startups and enterprises with offices in the USA, Australia and 3 development centers in Vietnam. ISO-standards [... view the full profile of Saigon Technology]
Ho Chi Minh, Vietnam 500 - 999 Inquire $25,000 - $50,000
Building Custom Software and Mobile App Solutions Since 2008
Cubix is the preferred partner for Fortune 500 companies, SMEs, and enterprises. We help businesses innovate, transform, and scale through cutting-edge mobile app, and custom software solutions. [... view the full profile of Cubix]
West Palm Beach, Florida 250 - 499 Inquire $25,000 - $50,000
NEXT/NOW is a privately owned company that has been revolutionizing the virtual reality (VR) industry by creating immersive experiences that transport users to extraordinary realms. With their [... view the full profile of NEXT/NOW™]
At Unico Connect, we redefine software development by blending the power & speed of NoCode tools with our expertise in traditional technologies. As a forward-thinking development agency, we specialize [... view the full profile of Unico Connect]
Featured Agencies may or may not be based in this location, but they are the recommended agencies that can cater to your requirements based on verified ratings and reviews.
Trusted software engineering and IT consulting company
We deliver cutting-edge, scalable, and fully functional software products and ecosystems that help clients achieve their specific objectives. [... view the full profile of Yalantis]
We provide dedicated agile software development teams that deliver complex custom applications.We transform development experience into product confidence. [... view the full profile of Profil Software]
Interactive & Intelligent 3D Solutions Developers. Join over 200 happy clients!
4Experience is a team of professional developers, artists, managers and business specialists who can extend your team or independently deliver custom-tailored solutions. We will develop your project [... view the full profile of 4Experience]
Park Ridge, Illinois 50 - 99 $50/hr $25,000 - $50,000
Scalan Labs specializes in delivering cost-efficient tailor-made software solutions through our dedicated development team model, that is centered around trust, commitment and rich technical expertise [... view the full profile of Scalan Labs]
Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to [... view the full profile of Synoptek]
9am software solution was established in 2014. It is a leading providing IT solutions. Design & build your business for tomorrow's success today. We always knew user experience had to be at the core [... view the full profile of 9amsoftware]
Elmhurst, Illinois Under 49 $40/hr $10,000 - $25,000
SITE IT NOW provides professional Website Designing & Development, Search Engine Optimization, Social Media Marketing, Mobile App development, and Secure Hosting Solutions. [... view the full profile of SITE IT NOW]
Wezom offers web and mobile development services, providing solutions that address business challenges, meet market demands, enhance internal operations, and stay up-to-date with digital trends. [... view the full profile of Wezom]
Let us do the heavy lifting! We help you brainstorm new ideas and deliver first-class results.
The Social Plus is a Software as a Service (SaaS) company that provides software solutions. It was founded in 2012 and is incorporated under the laws of the State of Illinois. Financial Services [... view the full profile of The Social Plus]
Our mission is to Help Business Succeed with Technology.
World's largest team of Functional Programming and Fast Data engineers focused on creating customized high-performance solutions [... view the full profile of NashTech]
Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015. [... view the full profile of Honeycomb Software]
Ask Datatech - Outsourcing Data Entry and Data Conversion service Provider Canada
Our highly skilled professional teams can provide you with full service BPO & back office outsourcing work in the areas of data entry, data processing, data conversion, outsource data management [... view the full profile of Ask Datatech]
Molding the Future with Big Data and Video Innovation
Oxagile specializes in Big Data and mission-critical solutions, integrating video and machine learning technologies. With a focus on high-performance applications for various platforms and innovative [... view the full profile of Oxagile]
Tekglide is an IT firm based in Chicago and Houston. We are one of the best web solutions company with a strong portfolio. [... view the full profile of Tekglide]
We are a consultancy and software development company that provides cutting edge engineering solutions. We have helped Fortune 500 companies untangle complex issues during their digital evolution [... view the full profile of Vaival Technologies]
Intersog stands as a top ASP.NET development company, offering dynamic web apps and services from Chicago and around the globe for over 18 years. We provide a seamless hiring process, presenting you [... view the full profile of Intersog]
Empeek helps Healthcare and Life Science companies break down the growth barriers and become freer, more successful, and competitive. [... view the full profile of Empeek]
Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive [... view the full profile of Accenture]
Artoon solutions have provided excellent mobile app development, web app development and game app development services worldwide. We have a team of 150+ associates (UI/UX designers, full stack [... view the full profile of Artoon Solutions]
BundlAR specializes in augmented reality solutions for businesses and institutions. We are a market leader with innovative AR technology featuring our proprietary API, Content Management System (CMS) [... view the full profile of BundlAR]
Chicago, Illinois Under 49 $150/hr $1,000 - $10,000
Brightlab is an independent design & development studio that has one rule helping startups and big-scale enterprises build the most innovative online products in the market. [... view the full profile of Brightlab]
COAX transforms bold ideas into impactful products. We focus on your products success from concept to market. With domain knowledge, deep commitment, impressive speed, and vetted engineers, we can [... view the full profile of COAX Software]
Cabot Solutions Inc. is a well-established company with a decade-long track record of successful projects in the United States and Canada across various industry domains, technologies, and areas of [... view the full profile of Cabot Technology Solutions]
MultiQoS is a software development company offering web and mobile app development solutions. The company's prowess traverses beyond the realm of apps, extending its capabilities to encompass website [... view the full profile of MultiQoS]
IT, Business, BPO, Audit, Tax and Advisory are just the beginning.
Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in [... view the full profile of Grant Thornton]
Chicago, Illinois 1000 & Up $35/hr $1,000 - $10,000
Kumo Partners is a forward-thinking consultancy firm that offers a diverse range of services tailored to guide businesses towards success in a rapidly evolving digital landscape. [... view the full profile of Kumo Partners]
Chicago, Illinois Under 49 $200/hr $1,000 - $10,000
Sumana Ganguly has over a decade of experience in writing for the tech industry. She started her career at Indus Net Technologies, Embee Software, and Global Info and Solutions System, where she won the Best Content Writer award. As the resident tech-savvy writer at DesignRush, she covers insightful tech topics and trends that help companies future-proof their businesses.
Gary Kuznetsov is a seasoned programmer, web developer, and certified Laravel developer. He was a Senior PHP developer at Blue Fountain Media, then soon became Head of Development at Digital Silk. With hundreds of successful websites/applications deployed throughout his career, it is no surprise that he is now a Chief Technology Officer at DesignRush, spearheading digital products and solutions to meet the company’s challenges and objectives.