Top C# Сompanies in Chicago

28 Firms

Best Chicago C# Custom Software Development Firms

One of the Best Chatbot Companies
4.9

BotPenguin is AI powered free chatbot maker for website & FB messenger. Create your own website chatbot answer customer queries instantly.

BotPenguin is a chatbot developer platform to create an AI-enabled chatbot for Websites, Facebook Messenger, WhatsApp, Telegram, Line, Skype, Slack, Kik, and WeChat.

It can integrate with 40+ platforms, Google Analytics, Salesforce, ZOHO CRM,  Google Tools, etc. BotPenguin offers its platform to create Lead Generation Chatbot, Customer Service Chatbot, and Virtual Assistant Bot and support Natural Language Processing(NLP).

BotPenguin- Free Chatbot Maker | AI Chatbot For Websites

Overview BotPenguin
  • BotPenguin Project's Size

    $1,000 +

  • BotPenguin Number of Employees

    50 - 249

  • BotPenguin Hourly Rate

    $25 - $49 / hr

  • BotPenguin Location

    US, Chicago

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Over 15 years of quality software engineering
4.8

Chicago Software Solutions is a development company that builds custom software to solve business problems

With over 15 years of experience, Chicago Software Solutions (C|S|S) is a dynamic leader in custom software development and technology consulting. We are a diverse, multidisciplinary technical team prepared to rout business challenges involving web, mobile, and database applications.

We believe that there is no project we cannot tackle, and our clients value our perseverance and skillfulness. They respect our sound, results-driven engineering practices and appreciate that we listen, ask questions, and gain insight into the challenges at hand before recommending a solution.

Our clients vary in both size and industry from Fortune 500 companies, dynamic mid-market leaders, and capitalized start-ups, to established small businesses and non-profit organizations. Each of these enterprises have one thing in common: the need for a reliable, effective, and efficient technology partner.

We can develop custom software solutions from the ground-up or inherit and build upon existing customer solutions. You can count on us for ongoing operational support following project delivery. If you need to extend your internal team because they are understaffed, overloaded, unsupported, or unfamiliar with the proposed technology, C|S|S will work with you to move your project forward and provide the desired results.

Overview Chicago Software Solutions
  • Chicago Software Solutions Project's Size

    $5,000 +

  • Chicago Software Solutions Number of Employees

    10 - 49

  • Chicago Software Solutions Hourly Rate

    $100 - $149 / hr

  • Chicago Software Solutions Location

    US, Chicago

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Software Development & Cloud Services
4.8

CSW Solutions is a custom software development company and cloud solutions provider located in downtown Chicago. The only local team you can trust with your digital footprint.

CSW solutions is a solutions services company that helps businesses adopt and integrate cutting edge Microsoft Technologies. From revamping outdated systems to the migration to the cloud, we can integrate business logic so that you have the tools to implement and manage your ideas. Over the last 12 years, our goal has been to provide best-in-class Microsoft solutio

ns with exceptional outcomes. We continue to deliver management solutions and services that tackle the evolving business issues of today so you can model your business for future expansion.

Overview CSW Solutions
  • CSW Solutions Project's Size

    $5,000 +

  • CSW Solutions Number of Employees

    10 - 49

  • CSW Solutions Hourly Rate

    $100 - $149 / hr

  • CSW Solutions Location

    US, Chicago

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The best mobile and web apps in Chicago
4.8

Award winning UX, Design, and Development team for hire creating the best web and mobile apps in Chicago.

We’re a smart, rowdy, byte-sized group of pixel-slingers from the midwest, here to crush it for brands on their app initiatives.

Overview Eight Bit Studios
  • Eight Bit Studios Project's Size

    $75,000 +

  • Eight Bit Studios Number of Employees

    10 - 49

  • Eight Bit Studios Hourly Rate

    $150 - $199 / hr

  • Eight Bit Studios Location

    US, Chicago

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Your full-spectrum software delivery partner
4.8

Forte Group's full-spectrum, software delivery solutions help organizations accelerate and evolve their IT engineering and unleash value with custom software.

Forte Group is a full-service software solutions and managed services resource for businesses seeking exceptional engineering talent and extraordinary software. We work with IT enterprises, business leaders, and technology companies to accelerate and evolve applications that consistently achieve valuable business outcomes.

We’re headquartered in Chicago, with delivery offices in Belarus and Ukraine.

Overview Forte Group
  • Forte Group Project's Size

    $50,000 +

  • Forte Group Number of Employees

    250 - 999

  • Forte Group Hourly Rate

    $50 - $99 / hr

  • Forte Group Location

    US, Chicago

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Talented AI and Machine Learning Developers
4.8

Meet Intersog, a custom software development company from Chicago that helped large businesses, e.g. Mitsubishi and Toyota, grow through 1B-dollar ROI-driven solutions and AI/IT projects. Founded in 2005, the company has managed to win a few awards and achieve positive reviews on Clutch. Intersog also has its offices in Europe, North America, and the Middle East.

The company offers high-performance software solutions, integration services, hosting and support, and agile dedicated teams with professional developers for hire by specific skills. Intersog can help you develop a complex product, build a long-term project, and connect you with the right experts to grow your business.

Since it's a software development outsourcing agency, it offers only quality full-cycle IT services and custom staffing with experienced specialists and full- or part-time rates. They know how to efficiently use all popular programming languages, frameworks, and databases. Thus, they can offer quality back-end/front-end development services for your business.

Intersog's custom software solutions include the following services:

  • IoT development;
  • Big data & analytics;
  • Mobile app development;
  • Desktop app development;
  • Game development;
  • System programming;
  • Enterprise software development;
  • Software integration;
  • Legacy software modernization;
  • Consulting and innovation services.

Intersog's client library includes such popular companies as Neustar, CDW, Video Medicine, FIDO, and Northern Trust. All in all, they have over 150 happy clients and 250+ tech experts. You can also become their client by simply leaving them a message on the official website or by calling them to discuss your idea/project. Plus, you can also check their LinkedIn company page or visit them on Facebook and YouTube.

Overview Intersog
  • Intersog Project's Size

    $10,000 +

  • Intersog Number of Employees

    50 - 249

  • Intersog Hourly Rate

    $50 - $99 / hr

  • Intersog Location

    US, Chicago

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Award winning Web development company from Chicago
4.8

We are a full-stack Chicago software company providing web and mobile applications, full-stack development and AWS DevOps.

LoadSys was established in 2006 by two partners: Lee Forkenbrock and Donatas Kairys. It all started with a small team with a great idea and grew into one of the leaders in software development in the Chicagoland area and nationwide. As of today, LoadSys has successfully completed hundreds of projects for customers from small to mid-size businesses. Our goal is to continue our rapid growth and deliver best results for our customers by using the skills and professionalism of our team as well as the newest technologies and solutions available today.

Overview Loadsys Solutions
  • Loadsys Solutions Project's Size

    $25,000 +

  • Loadsys Solutions Number of Employees

    10 - 49

  • Loadsys Solutions Hourly Rate

    $100 - $149 / hr

  • Loadsys Solutions Location

    US, Chicago

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Custom Applications That Drive Business Growth
4.8

We’re web application development experts, and we’re here to help. Discover what makes MXOtech different — go beyond IT.

Why Work With MXOtech? We hire the best of the best. Our Chicago-based team of experienced project managers, developers, engineers and analysts work side-by-side with your key staff to understand your needs. Our development process is collaborative. Nobody likes surprises when it comes to business applications. You’ll test key functionalities throughout the process and give frequent user feedback.

As a result, we ensure the final product meets your expectations and is delivered on time and on budget. We eliminate your biggest business challenges. Through business process improvement, we uncover operational inefficiencies that are holding you back. We build custom applications that bring greater productivity, cost savings and data accessibility to your business. We build applications for the future. We do the hard work to make sure your applications are logical and intuitive for all users. With your business goals in mind, we build scalable solutions that adapt quickly to organizational changes and growth. We’ve helped companies across all industries reduce costs, streamline processes and achieve better efficiency with custom Chicago web application development. We build solutions for: Health Care, Utilities, Manufacturing / Distribution, Professional Services, Construction and Associations. You have a business problem. Whether you struggle with costly data entry mistakes, disconnected technology or outdated systems, MXOtech helps clarify your business problem, execute your vision and measure its success. Using the agile methodology, MXOtech collaborates with your stakeholders to deliver a web application that meets your business goals the first time around. And with fixed pricing, the price you see is the price you’ll pay. Let MXOtech uncover the right technology solution for your business!

Overview MXOtech
  • MXOtech Project's Size

    $5,000 +

  • MXOtech Number of Employees

    10 - 49

  • MXOtech Hourly Rate

    $100 - $149 / hr

  • MXOtech Location

    US, Chicago

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Helping clients discover Digital Growth
4.7

Solid Digital is a web design, application development, UI/UX, and digital marketing agency based in Chicago and Portland.

Solid Digital is a full-service digital agency, guiding businesses to achieve digital growth through award-winning work in design, software development, and digital marketing. We believe digital value increases when businesses establish ongoing initiatives that are defined by a clear strategy.  Our team is values-driven and is recognized as one of the Best & Brightest Companies to work for in the nation.  Solid Digital has been in business since 2006 with offices in Chicago, Illinois, and Portland, Oregon.

Overview Solid Digital
  • Solid Digital Project's Size

    $25,000 +

  • Solid Digital Number of Employees

    10 - 49

  • Solid Digital Hourly Rate

    $25 - $49 / hr

  • Solid Digital Location

    US, Chicago

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Software to fuel business growth
0.0

alligatortek is recognized as a best-in-class partner, innovator and employer. We are a two-time winner of the Chicago Innovation Award and the 2015 Microsoft Partner of the Year. Our team is honored to be a four-time winner of the 101 Best and Brightest Companies to Work For in the country.

Overview alligatortek
  • alligatortek Project's Size

    $5,000 +

  • alligatortek Number of Employees

    50 - 249

  • alligatortek Hourly Rate

    $25 - $49 / hr

  • alligatortek Location

    US, Chicago

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We Build Smart, Secure State of the Art Solutions
0.0

At BIT Studios, we offer the most effective software development outsourcing services. We use our three main models that suit your project's exact needs.

Overview BIT Studios
  • BIT Studios Project's Size

    $5,000 +

  • BIT Studios Number of Employees

    50 - 249

  • BIT Studios Hourly Rate

    $150 - $199 / hr

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Digital Technology Partner
0.0

Evaluate your technology choices, optimize your processes and frame. Solve modern challenges with cutting-edge technologies in AI, data science, and IoT. We help companies like HERE Technologies, LG, PTV Group, KIA, Swissquote Bank, and many others increase their IT/R&D capacity and build future-oriented products.

Overview Intellias
  • Intellias Project's Size

    $100,000 +

  • Intellias Number of Employees

    1,000 - 9,999

  • Intellias Hourly Rate

    $50 - $99 / hr

  • Intellias Location

    UA, Lviv

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For Big Kids and Daredevils
0.0

Slingshot is a software and app development company specializing in bringing your vision from idea to launch. Our unique four-step process focuses on the user, allowing our strategists, designers and developers to personalize an app specifically for your business.

Overview Slingshot
  • Slingshot Project's Size

    $50,000 +

  • Slingshot Number of Employees

    10 - 49

  • Slingshot Hourly Rate

    $100 - $149 / hr

  • Slingshot Location

    US, Chicago

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Software is our craft

We write beautiful web applications that are durable and free of defects in workmanship.

8th Light is a software consultancy that is passionate about building productive long-term partnerships with its clients, its employees, and the software community.

Our team of multi-disciplined software professionals are experts in applying the principles and practices of software craftsmanship in all different languages and frameworks. Whether training in a classroom setting, developing in our Studio, or embedded inside of client teams, we follow principled processes that prioritize the long-term health of the software.

Our innovative Modern Apprenticeship Program emphasizes hands-on learning curated by a working professional, and prepares developers from a wide range of backgrounds to have long careers on our team as professional developers and consultants.

8th Light promotes the idea of software craftsmanship by organizing and hosting events, talks, and conferences. You can view some of our past MeetUp talks on 8th Light’s YouTube page.

How to become a software craftsman

At 8th Light, we craft software—from web applications to robotics—that is beautiful, durable, and shows pride in workmanship.

We are skilled.

We have expertise in a variety of programming languages. We offer a suite of services designed to meet the needs of your web, mobile, and embedded projects.

We are agile.

We iterate rapidly to deliver on time and under budget. To ensure success we program in pairs, drive development through tests, and continuously integrate.

We are principled.

We maintain partnerships with clients that are meaningful, respectful, and productive. We'll listen closely to your needs, and work hard to exceed your expectations.

We are educators.

We offer apprenticeships that will push the limits of your knowledge, and help prepare you for a career in software development.

Overview 8th Light
  • 8th Light Project's Size

    $5,000 +

  • 8th Light Number of Employees

    50 - 249

  • 8th Light Hourly Rate

    $150 - $199 / hr

  • 8th Light Location

    US, Chicago

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Planning, Consolidation For Power BI and Excel

Acterys Integrates & consolidate data from multiple sources with Microsoft Azure, Power BI and Excel through a powerful Platform for Financial Planning & Analytics

Acterys basically powers with quick clarity for present & future with the help of end-to-end analytics & planning solutions for big Saas and erp solutions. Acterys provide Acceleration in Finance Transformation to its 1000+ users in their familiar environments like Power BI & Excel.

Overview Acterys
  • Acterys Project's Size

    $5,000 +

  • Acterys Number of Employees

    50 - 249

  • Acterys Hourly Rate

    $50 - $99 / hr

  • Acterys Location

    US, Chicago

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Designing bright for the hype

We are Brightlab, an international team dealing with the design and development of any complexity: from writing scripts that automate routine tasks to designing and implementing cloud servers.

Overview Brightlab
  • Brightlab Project's Size

    $5,000 +

  • Brightlab Number of Employees

    50 - 249

  • Brightlab Hourly Rate

    $25 - $49 / hr

  • Brightlab Location

    US, Chicago

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IT Done Right the First Time!

We predominately specialize in Microsoft-based projects and network infrastructures of all sizes. We have many years of experience in ASP.Net, Azure, WinForms, WebForms, MVC, Core, WPF, SQL Server, BizTalk, Cognitive Services, IBM Watson, SalesForce, and more! We also specialize in more client-side technologies than you can shake a stick at.

Overview coderPro
  • coderPro Project's Size

    $1,000 +

  • coderPro Number of Employees

    2 - 9

  • coderPro Hourly Rate

    $50 - $99 / hr

  • coderPro Location

    US, Chicago

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Experts in software development & management

Whether you’re in retail, cannabis, manufacturing or otherwise, chances are we’ve got experience in working with your specific data privacy, security and feature needs.

Overview Compoze Labs
  • Compoze Labs Project's Size

    $25,000 +

  • Compoze Labs Number of Employees

    50 - 249

  • Compoze Labs Hourly Rate

    $100 - $149 / hr

  • Compoze Labs Location

    US, Chicago

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Custom software that defies mediocrity

Devbridge is a technology partner for forward-thinking Global 2000 companies looking to activate digital transformation. Our team builds extraordinary custom software that delivers measurable results for our clients and their customers. We've helped hospitals maximize staff utilization, logistics companies increase lane throughput, and enabled banks with automated loan decisioning tools.

Overview Devbridge
  • Devbridge Project's Size

    $250,000 +

  • Devbridge Number of Employees

    250 - 999

  • Devbridge Hourly Rate

    $100 - $149 / hr

  • Devbridge Location

    US, Chicago

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"We Code Success!"

Directpl is home for talented people who enjoy making great things.

Our areas of specialization include:

  • Java and .NET Software Development
  • QA and Software Testing Services
  • Cloud-based services, including Azure and AWS
  • Salesforce Development and Administration
  • ServiceNow

We work with medium-sized companies up to some in the Fortune 500. Our price/quality ratio is unbeatable. Directpl is present in the US, Canada and Poland.

Overview Directpl
  • Directpl Project's Size

    $50,000 +

  • Directpl Number of Employees

    50 - 249

  • Directpl Hourly Rate

    $50 - $99 / hr

  • Directpl Location

    US, Chicago

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Web & Mobile App Development Company

Hidden Brains is an award-winning web, mobile application and software development company in USA & India. 17+ Yrs. Exp. in IT Services & Solutions, Laravel website development. 2400+ Worldwide Clients, 400+ Experts. Contact Us Now!

Hidden Brains Infotech is an Award Winning Enterprise Software & IT Consulting Company committed to provide end-to-end IT services in Web, Mobile & Cloud platforms.

Our deep industry expertise and forward-looking strategy helps us leverage paradigm technology shifts in enterprise solutions to reimagine the potential of the intelligent enterprise.

With a progressive approach, our team is constantly experimenting with unparalleled technology innovation underscored by a series of emerging technologies such as Cloud, Chatbot, Artificial Intelligence, Blockchain, Augmented & Virtual reality, Internet of Things and more.

Our success comes with our knack for helping businesses adopt these technologies which represent vast potential for the future and create opportunities for future, breaking the conventional business barriers, improving different aspects of business and achieve new levels of differentiation.

We are Microsoft Certified Partner and have won several accolades like ICTIS Global Industry & Academic Excellence Award 2017 for Corporate Excellence & Deloitte Technology Fast 50 Award.

Key Services:

Hidden Brains Company at a Glance

  • Delivered 5000+ Web projects
  • 1000+ Mobile apps, 45+ Games
  • 2000+ clients across 103 countries
  • Catering to 33+ industries

Hidden Brains offer a collaborative, yet non-competitive environment and cost effective technological solutions – helping build Brands worldwide.

Overview Hidden Brains InfoTech
  • Hidden Brains InfoTech Project's Size

    $5,000 +

  • Hidden Brains InfoTech Number of Employees

    250 - 999

  • Hidden Brains InfoTech Hourly Rate

    $25 - $49 / hr

  • Hidden Brains InfoTech Location

    US, Schaumburg

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Asp .Net Web Application Development

HireAspDeveloper is an ASP.NET Development Company offering Website and Application Development services in .NET and Mobile App Development for iOS, Google Android and Blackberry. Be it design, development or testing, we implement the best software solutions providing added value to our clients which not only improves their productivity but also enhances their business processes enabling them to accomplish their goals and achieve the desired profit.

Overview Hire Asp Developer
  • Hire Asp Developer Project's Size

    Undisclosed

  • Hire Asp Developer Number of Employees

    250 - 999

  • Hire Asp Developer Hourly Rate

    $50 - $99 / hr

  • Hire Asp Developer Location

    US, Chicago

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Mission-Critical Apps Built to Scale

LaunchPad Lab is a Chicago-based software development agency that partners with businesses to transform their digital technology.

Overview LaunchPad Lab
  • LaunchPad Lab Project's Size

    $50,000 +

  • LaunchPad Lab Number of Employees

    10 - 49

  • LaunchPad Lab Hourly Rate

    $150 - $199 / hr

  • LaunchPad Lab Location

    US, Chicago

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Digital Transformation Consultancy

Productive Edge is a Digital Transformation consultancy specializing in Enterprise Custom Software, Modern Mobility, Artificial Intelligence, Cloud, Digital Experience, Blockchain and Virtual and Augmented Reality solutions

Discover what's possible for your business with Productive Edge

Overview Productive Edge
  • Productive Edge Project's Size

    $50,000 +

  • Productive Edge Number of Employees

    250 - 999

  • Productive Edge Hourly Rate

    Undisclosed / hr

  • Productive Edge Location

    US, Chicago

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Custom software tailor-made for your users.

Punchkick’s specialized team of industry experts is focused on delivering world-class mobile and digital products on time and on budget.

Overview Punchkick Interactive
  • Punchkick Interactive Project's Size

    $5,000 +

  • Punchkick Interactive Number of Employees

    10 - 49

  • Punchkick Interactive Hourly Rate

    $150 - $199 / hr

  • Punchkick Interactive Location

    US, Chicago

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Custom Software, Mobile, & Web App Development

Our small, laser focused team has successfully journeyed with hundreds of clients through the precarious lands of software development. We are meticulous in our preparation and highly-professional in our delivery. No matter the project, you can rely on Sparkfish to help your business towards optimal and innovative web and mobile solutions.

Overview Sparkfish
  • Sparkfish Project's Size

    $25,000 +

  • Sparkfish Number of Employees

    10 - 49

  • Sparkfish Hourly Rate

    $150 - $199 / hr

  • Sparkfish Location

    US, Chicago

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Onshore tech talent when and how you need it

Surge operates six development centers across four time zones. Combined with our network of remote technical resources, our national footprint reduces management oversight and costs, allowing for smoother software delivery and team dynamics.

Overview Surge
  • Surge Project's Size

    $50,000 +

  • Surge Number of Employees

    250 - 999

  • Surge Hourly Rate

    $100 - $149 / hr

  • Surge Location

    US, Chicago

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Custom Tools for Digital Transformation

We are a software development company which is inspired by the vision of our clients. They trust our technical expertise and business ideas to achieve their goals

Overview TangoCode
  • TangoCode Project's Size

    $50,000 +

  • TangoCode Number of Employees

    10 - 49

  • TangoCode Hourly Rate

    $100 - $149 / hr

  • TangoCode Location

    US, Chicago

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