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76 Firms
Country: United States
State: Illinois

List of the Top Illinois .NET Development Companies

    Featured Providers

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  • Exoft

    Exoft

    Trusted Software Development Partner

    $10,000+
    $25 - $49 / hr
    50 - 249
    Vienna, VA
    Service Focus
    Frameworks and CMS

    "The Exoft team is very professional, knowledgeable, and experienced."

    • CEO, Telemedicine Platform
  • Trigma

    Trigma

    Generative AI | Software Development | Mobile App

    $10,000+
    $25 - $49 / hr
    50 - 249
    Mohali, India
    Service Focus
    Frameworks and CMS

    "Their willingness to understand our specific needs impressed us."

    • Project Manager, AutoTech Company
  • Codingscape

    Codingscape

    Accelerating digital transformation in enterprise

    $25,000+
    $150 - $199 / hr
    50 - 249
    Las Vegas, NV
    Service Focus
    Frameworks and CMS

    "Codingscape's honest and forthright nature wasn't something I had experienced with many technology consultancies."

    • Head of Product & Innovation, Penny Ai Technology Inc
  • Plego Technologies

    Plego Technologies

    Award-Winning Web, Mobile and Development Agency

    $10,000+
    $100 - $149 / hr
    10 - 49
    Downers Grove, IL
    Service Focus
    Frameworks and CMS

    “Plego Technologies handles everything.”

    • Partner, Skipify.ai
  • Compoze Labs

    Compoze Labs

    Connect Everything

    $10,000+
    $150 - $199 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They were a great partner"

    • VP of Engineering, MVMNT
  • Marcel Digital

    Marcel Digital

    Changing the Idea of What an Agency Is And Can Be

    $5,000+
    $200 - $300 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    “I’m most impressed with Marcel Digital’s technical knowledge.”

    • Former VP of Global Sales, WorldPoint
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  • Taction Software LLC

    Taction Software LLC

    Mobile | Web | Custom Development | Healthcare

    $10,000+
    $25 - $49 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "There aren't many offshore firms with which I've had such a seamless experience."

    • Chief Operating Officer, Click Syndicate
  • Hristov Development

    Hristov Development

    We help tech startups develop their products

    $5,000+
    $25 - $49 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "The way they understood our company and clients' needs was impressive."

    • Product Manager, Cylindo
  • Neologic Software

    Neologic Software

    A New Approach to Software Solutions

    $5,000+
    $100 - $149 / hr
    10 - 49
    Northbrook, IL
    Service Focus
    Frameworks and CMS

    "If I have another project, I won't even start a tender because I can’t imagine a better approach than Neologic’s."

    • COO, Abcor Home Health
  • PopArt Studio

    PopArt Studio

    Full-service web design and development agency

    $5,000+
    $50 - $99 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    “Our developer had a lot of experience and was able to guide us.”

    • Director of Development, Cayenne Creative
  • Saritasa

    Saritasa

    Builders of Better

    $50,000+
    $100 - $149 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    ''Working with them was a wonderful experience, and I was delighted with the results.''

    • Executive, Pet Products Company
  • HatchWorks AI

    HatchWorks AI

    We build AI-native solutions — and use AI to build

    $25,000+
    $50 - $99 / hr
    250 - 999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "Quite frankly, we couldn’t have done what we’ve done without HatchWorks Technologies."

    • CTO, Staffing Company
  • 10Pearls

    10Pearls

    Enterprise Software, Apps and Agile Teams

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They offer a lot of value based on their skills, talent, and rate."

    • Head of Product Engineering, Technisys
  • Simform

    Simform

    Digital Product Engineering and Talent Solutions

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "Everyone is highly experienced and easy to work with."

    • Chief Technology Officer, Medical Device Company
  • Liventus

    Liventus

    Custom Software Development and Automation

    $5,000+
    $100 - $149 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "Liventus has been a great partner to us for a long time."

    • CEO, Marketing & Advertising Firm
  • Spark Equation

    Spark Equation

    Building Software That Works®

    $50,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "We really appreciate how hands-on and committed they were to learning about the staffing and employment industry."

    • EVP, Chief Administrative Officer
  • KitelyTech

    KitelyTech

    Premium Custom Software, Mobile Apps, & Web Dev

    $25,000+
    $150 - $199 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "Whatever the issue is, they have someone who can address it."

    • Founder, Moshoboga
  • Pixo

    Pixo

    We build websites and apps that make life easier.

    $10,000+
    $150 - $199 / hr
    10 - 49
    Urbana, IL
    Service Focus
    Frameworks and CMS

    "They cared about my goals and were very responsive."

    • Project Manager, Agricultural Research & Education Company
  • MXOtech, Inc.

    MXOtech, Inc.

    Custom Applications That Drive Business Growth

    $10,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They have a smart, engaging, and kind team. They're great to work with."

    • CIO, Nonprofit
  • alligatortek

    alligatortek

    Software to fuel business growth

    $10,000+
    Undisclosed
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    “We haven’t had a single issue with the program they’ve created.”

    • Software Business Analyst, General Contracting Company
  • LLT Group

    LLT Group

    Award Winning Design + Development Agency

    $25,000+
    $100 - $149 / hr
    10 - 49
    Naperville, IL
    Service Focus
    Frameworks and CMS

    "They did an excellent job of remaining organized and communicating."

    • CEO & Co-Founder, MORLOAN
  • CSW Solutions Inc.

    CSW Solutions Inc.

    Software Development & Cloud Services

    $10,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    “I was impressed by the depth of knowledge across the entire team.”

    • VP of Engineering, NextPointe Inc.
  • MLP Co

    MLP Co

    Let's be part of history together

    $5,000+
    $25 - $49 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "We are completely satisfied with the quality of the tasks performed."

    • Senior Manager, EvaCodes LLC
  • Chicago Software Solutions

    Chicago Software Solutions

    Over 15 years of quality software engineering.

    $10,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They … gave good projections and collaborated well to understand what I needed."

    • Owner, CMS Pro
  • SPR

    SPR

    We are a technology modernization firm.

    Undisclosed
    Undisclosed
    250 - 999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "The people from SPR are absolute rockstars."

    • Manager & Solution Architect, FedEx Dataworks
  • Prime TSR

    Prime TSR

    Technology Solutions Reimagined

    Undisclosed
    Undisclosed
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They were extremely easy to work with and great technically. At all points, I felt that they had my back."

    • Supply Chain Leader, Food & Beverage Distributor
  • $1,000+
    $100 - $149 / hr
    2 - 9
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "Their responsiveness and willingness to meet our needs as a growing company stood out."

    • Vice President, Creative Marketing Resources
  • $25,000+
    $200 - $300 / hr
    10 - 49
    Lombard, IL
    Service Focus
    Frameworks and CMS

    "Red Caffeine delivers on what they say they will, and they're doing it at the price that they quoted."

    • President, Orbitform
  • Sandstorm Design

    Sandstorm Design

    UX + Drupal Web Development for Mission-led Brands

    $100,000+
    $150 - $199 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "We’re happy with what Sandstorm Design has delivered within such a short timeline.”."

    • Global Marketing Director, Packaging Provider
  • Programmers Beyond IT

    Programmers Beyond IT

    Fast foward dev., modernization, GenAI, & more

    $10,000+
    $50 - $99 / hr
    250 - 999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "They always provided a POV and recommendations that helped move things along faster."

    • VP of Partner & CX Engineering, Aqfer, Inc
  • Adage Technologies

    Adage Technologies

    Strategy, software, ecommerce, and web solutions.

    $75,000+
    $150 - $199 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    “They’re very organized and clear about dates. We’ve hit all our targets.”

    • VP of Engineering, Software Company
  • Xcelacore

    Xcelacore

    Xcelacore | Business-Driven Technology

    $10,000+
    $100 - $149 / hr
    50 - 249
    Oak Brook, IL
    Service Focus
    Frameworks and CMS

    "They have a solid vision, and they’re a trustworthy group you can work with."

    • CIO, Graymont Medical
  • cre8

    cre8

    Building Lead Generation Focused Websites and Apps

    $10,000+
    $100 - $149 / hr
    2 - 9
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "It was an easy decision to rely on them to meet our needs."

    • VP Product & Customer Success, Product Content Distribution
  • Velan Solutions, LLC

    Velan Solutions, LLC

    Your local custom software development shop

    $10,000+
    $100 - $149 / hr
    2 - 9
    Schaumburg, IL
    Service Focus
    Frameworks and CMS

    "With the quality and value provided, Velan Solutions, LLC has become the sole developer for our projects."

    • CEO, 911 Tech Inc.
  • Esco Logics, LLC

    Esco Logics, LLC

    Web Design & Development Company in Chicago

    $10,000+
    $50 - $99 / hr
    10 - 49
    Bartlett, IL
    Service Focus
    Frameworks and CMS

    "They don't just perform routine updates; they proactively suggest improvements and implement them flawlessly."

    • CEO & Owner, Custom Equipment Company
  • PasynSoft LLC

    PasynSoft LLC

    We maximize the efficiency of your work processes

    $50,000+
    $100 - $149 / hr
    10 - 49
    Des Plaines, IL
    Service Focus
    Frameworks and CMS

    "Their ability to swiftly address technical glitches in our systems ensured our operations ran smoothly."

    • Marketing Manager, Lira
  • KeyLimeTie

    KeyLimeTie

    Design | Develop | Deliver

    $10,000+
    $100 - $149 / hr
    10 - 49
    Oak Brook, IL
    Service Focus
    Frameworks and CMS

    "I'm happy with KeyLimeTie's work. We've seen double-digit sales growth for the Chicago restaurants."

    • CEO at Marketing Agency
  • Digital Marketing Gorillas

    Digital Marketing Gorillas

    WE HELP YOU CREATE AN IMPACT IN THE DIGITAL WORLD

    $1,000+
    $50 - $99 / hr
    2 - 9
    Aurora, IL
    Service Focus
    Frameworks and CMS

    "I was really impressed by the level of initiative they take in managing our success."

    • President, DishRus
  • Americaneagle.com

    Americaneagle.com

    Building Your Digital Mindset

    $5,000+
    $150 - $199 / hr
    250 - 999
    Des Plaines, IL
    Service Focus
    Frameworks and CMS

    Americaneagle.com is a full-service, global digital agency based in Des Plaines, Illinois that provides best-in-class web design, development, hosting, post-launch support and digital…

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  • Productive Edge

    Productive Edge

    Digital Transformation Consultancy

    $50,000+
    Undisclosed
    250 - 999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    Productive Edge is a Digital Transformation consultancy specializing in Enterprise Custom Software, Modern Mobility, Artificial Intelligence, Cloud, Digital Experience,…

    More

  • Gate 39 Media

    Gate 39 Media

    Financial and Agriculture Technology and Marketing

    $5,000+
    $150 - $199 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    Dedicated to serving businesses in the financial, agriculture services, providing advanced technology solutions, comprehensive solutions for marketing, sales and operations.
    From marketing and web…

    More

  • Azavar Technologies

    Azavar Technologies

    Big Ideas. Smart Digital Solutions.

    $25,000+
    Undisclosed
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    Azavar Technologies is a Chicago website design and development firm specializing in website strategy consulting. For twenty years, Azavar has designed, developed, and delivered websites, web apps,…

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  • Integrative Systems

    Integrative Systems

    Delivering Transformational IT Capabilities

    $5,000+
    $25 - $49 / hr
    50 - 249
    Itasca, IL
    Service Focus
    Frameworks and CMS

    Perspectives gained from working with our iSeries and Microsoft DotNet clients as well as our own technological explorations for well over 25 years; ensure that you are ready to thrive in this…

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  • Forte Group

    Forte Group

    Your full-spectrum software delivery partner.

    $50,000+
    $50 - $99 / hr
    250 - 999
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "The most impressive aspect of Forte Group is how they recruited and select resources for their clients."

    • Engineering Manager, Tinder
  • DMC, Inc.

    DMC, Inc.

    Smart People. Expert Solutions.

    $10,000+
    $150 - $199 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    We provide custom software development and engineering for web, desktop, mobile, and more. We are Microsoft Gold Certified Partners.

    We work on a wide variety of systems from connectivity (apps…

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  • Vaival Technologies

    Vaival Technologies

    Delivering Quality Cloud Applications since 2009

    $10,000+
    $25 - $49 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    In over 10 successful years of business and with the help of 100+ experienced team members, Vaival has perfected its sole dedication: to deliver Quality Offshore Agile Software Development Teams. We…

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  • Catalyst Consulting group

    Catalyst Consulting group

    Chicago IT Consulting

    $10,000+
    $100 - $149 / hr
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    Catalyst Consulting Group is a Chicago-based IT services firm blending technology best practices and solutions with a management consulting approach. Industry experience includes commercial and…

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  • City Innovation Labs

    City Innovation Labs

    Building Intelligent Software Solutions

    $10,000+
    Undisclosed
    10 - 49
    Chicago, IL
    Service Focus
    Frameworks and CMS

    City Innovation Labs (CIL) is a digital innovation and transformation company that helps find, prototype, and build the right thing using our D4 Innovation Model.  Ultimately, we build…

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  • Softweb Solutions

    Softweb Solutions

    AI & Data Analytics, IT Consulting Company

    $25,000+
    $25 - $49 / hr
    250 - 999
    Hoffman Estates, IL
    Service Focus
    Frameworks and CMS

    "We were impressed with how quickly they picked up the pace and were able to work on items."

    • CTO, Medical Billing Company
  • iConsultUS

    iConsultUS

    We are passionate. We are different.

    Undisclosed
    Undisclosed
    10 - 49
    Warrenville, IL
    Service Focus
    Frameworks and CMS

    We provide custom software development, end-to-end IT solutions, website design & development & professional consulting with a performance guarantee.
    Passion sets us apart. And we find…

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  • $25,000+
    $50 - $99 / hr
    Freelancer
    Chicago, IL
    Service Focus
    Frameworks and CMS

    Automly is a Chicago-based web and mobile app development company. We offer strategy, design and development services. We are a one stop full stack development company that will deliver exceptional…

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  • Simplelogix

    Simplelogix

    Simplifying It

    $5,000+
    $50 - $99 / hr
    50 - 249
    Oakbrook Terrace, IL
    Service Focus
    Frameworks and CMS

    Our strategic goal at Simplelogix is to benefit our clients and give their operations a competitive edge. You can get assistance from our team of specialists to accomplish your objectives and improve…

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  • Grape Up

    Grape Up

    Building your most impactful Cloud & AI apps

    $50,000+
    $50 - $99 / hr
    50 - 249
    Chicago, IL
    Service Focus
    Frameworks and CMS

    "I enjoy the collaborative nature of working with Grape Up."

    • Former VP of IT, Financial Company

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