List of Top Software Development Companies in Illinois | Top Software Developers in Illinois | Hire Software Developers in Illinois
251 to 1000
$26 - $50 /hr
Software Development
USA, United Arab Emirates
Seasia Infotech is a global digital engineering company delivering AI-powered software, enterprise applications, and cloud solutions that accelerate business transformation. Read More About Seasia Infotech
Exceptional Application Services for Health Business App Development
Jasica,
51 to 250
$26 - $50 /hr
Software Development
India, USA
Suffescom Solutions Inc. combines state-of-the-art technologies to drive new values and unlock unexplored client opportunities. We promise to deliver promising technology that ensures to rewire the global economy for shared notes. Join our forward-thinking doers to shape new values in your industry. Read More About Suffescom Solutions Inc.
Quality, Communication and Results Delivered
Michael Raca, CEO
51 to 250
$26 - $50 /hr
Software Development
USA
Meta Creative Designer offers app and website development, SEO optimization, and branding services. We build responsive platforms and craft unique identities to boost visibility and engagement for your brand. Read More About Meta Creative Designer
Exactly What We Envisioned – And More!
Amelia Sophie, Operations Manager
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Verified
51 to 250
< $25 /hr
Software Development
India, USA
SemiDot is one of the top-rated IT companies in custom Mobile & Web Application development. We strongly believe in the client's first approach and we prioritize to guide our clients to develop their application in the latest technology, and in the least possible time. Our ideology is to excel in what we provide as custom services, tailored specifically for each of our client’s needs. Read More About SemiDot Infotech
Non-Fungible Tokens (NFT) Platform Dev for NFT Company
Bobby, CEO of Luxury Ledger
51 to 250
< $25 /hr
Software Development
India, USA
Arka Softwares is an ISO 9001:2015 certified mobile app development company that develops innovative apps and digital products for startups, mid-sized industries and large enterprises. It's more than 12+ years of history in developing innovative and people-centric mobile apps for businesses worldwide. Our experienced team of developers is skilled in creating mobile apps for various platforms, including iOS, Android, and cross-platform solutions. Read More About Arka Softwares
The team was knowledgeable, patient, and flexible as well
Adam Freeman, CEO & Founder, Fantasy Football Empire
51 to 250
$26 - $50 /hr
Software Development
USA
At AppexGames, We bring imagination to life through immersive, high-quality game development. Specialization in PC, mobile and console games. We create games that people love to explore. Let's build something extraordinary together! Read More About AppexGames
Exceptional VR Game Development
Claudia Beaumont, COO
11 to 50
$51 - $100 /hr
Software Development
USA
Encyphers is a B2B digital transformation partner providing AI, Enterprise Platforms, Web & Mobile Engineering, Digital Commerce, Cloud, Data & DevOps, and Experience & Marketing solutions to enterprises across Retail, Healthcare, SaaS, Finance, and Manufacturing. Read More About ENCYPHERS
Built a More Efficient and Customer Friendly Storefront
Dan, Founder
51 to 250
$101 - $150 /hr
Software Development
India, USA
AI-powered creative-tech agency helping startups and businesses transform their digital presence through AI automation, branding, and web development built for growth, not just aesthetics. Read More About 10turtle
Professional Web Design Services That Deliver Results
Hiren Rimani, CMO
1001 to 10,000
< $25 /hr
Software Development
USA
SunTec India is an AI-enabled IT and digital services company with 25+ years of experience, 1,500+ full-time employees, 8500+ clients worldwide, and a full spectrum of IT outsourcing, data solutions, digital engineering, eCommerce support, and photo editing services—enhanced with AI & data capabilities and combined with deep human expertise. Read More About SunTec India
Great and Proactive Team!
Victoria Brookes, Product Branding Manager
51 to 250
$101 - $150 /hr
Software Development
USA, Ukraine
Five Jars is a versatile digital agency specializing in web & mobile development, design, and digital strategy. With nearly a decade of experience, we’ve delivered 100+ impactful solutions, empowering mission-driven organizations and businesses across industries such as Nonprofits, Healthcare, Arts & Culture, Legal, Media, Enterprise, and Energy. Our work has reached over 300 million users, driving digital transformation through seamless UI/UX design, automation, and optimized user experiences. Read More About Five Jars
The team has an impressive combination of technical skills, business intelligence, and excellent communication
Victoria Metcalfe, Fitness Specialist
51 to 250
< $25 /hr
Software Development
India, Canada
CMARIX is an AI software development company, founded in 2009 and headquartered in Ahmedabad, India. Read More About CMARIX
Outstanding experience with a Reliable Insurance Software Development Company
Harry Chao, CEO
11 to 50
$26 - $50 /hr
Software Development
USA
Design Sparc Inc. delivers unique design and marketing services to enhance performance, increase profitability, and ensure timely, tech-driven solutions with exceptional customer support. Let’s create the perfect solution together! Read More About Design Sparc
Creative Web Development Partner
William Troup, Professor
51 to 250
< $25 /hr
Software Development
India, Canada
Techugo is one of the highest-rated mobile app developers in India, USA, Dubai & Canada. We create bespoke mobile applications by evaluating the business aspect of each mobile endeavor and maximizing its potential through Discovery and Digital Innovation. Our extensive forte gained in Android and iOS platform development has made us a reliable partner for both enterprises as well as for the start-ups. Read More About Techugo
Spent over USD $100,000, and Techugo didn’t deliver a working product
Lewis F, CEO
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11 to 50
$26 - $50 /hr
Software Development
USA
MarcelHeap is a premier digital agency in USA, specializing in innovative design, development, and digital marketing solutions. We empower businesses to thrive in the digital era by crafting user-centric websites, scalable applications, and data-driven marketing campaigns. Read More About MarcelHeap
Good idea to collaborate with MarcelHeap
Sarah Shelton, Co Founder
11 to 50
$51 - $100 /hr
Software Development
USA
eCommerce Republic is a premier eCommerce transformation partner, delivering scalable commerce platforms and high-impact digital retail experiences. We specialize in helping brands thrive online through precision engineering, design excellence, and performance marketing. Read More About eCommerce Republic
Bringing More Clarity to Our Online Presence
OLIVER Overweg, Co-Founder
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Top Software Development Companies in New York | August, 2026
