LAST UPDATED Jul 31, 2021

Top C# Development Companies

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Best C sharp Developers
57 Firms
Trusted Software A-Z
5.0

Our Aezion family consists of innovative designers and associates, technical and creative writers, software programmers, sales and marketing professionals and others having a support system in the form of top management individuals.

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  • $25,000 +

  • 10 - 49

  • $50 - $99 / hr

  • Founded 2011

Custom software designed to transform your company
5.0

Improve operational efficiency and drive revenue growth with custom software designed to achieve business outcomes.

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  • $250,000 +

  • 50 - 249

  • $150 - $199 / hr

  • Founded 2004

Full Cycle Software Development Company
4.9

Belitsoft is a reliable software development company. 350+ developers. 17 years in the market. Java, .NET, PHP, Python, C, C#, C++, Node.js, Javascript, Angular.js, React and other tech stacks.

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  • $10,000 +

  • 250 - 999

  • $25 - $49 / hr

  • Founded 2004

Web development from the ground up
5.0

Binarcode is a web development agency based in Cluj-Napoca. We specialize in Javascript technologies, Laravel and Agile.We are experienced yet fresh and passionate about what we do. Our core values are quality, innovation and openness. Let

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  • $5,000 +

  • 2 - 9

  • $25 - $49 / hr

  • Founded 2018

Agile Extended Team for Your Next Innovation
4.9

Biztech Consultancy and Services is the home of development and marketing excellence for ecommerce stores, web and mobile applications, as well as AI powered apps.

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  • $5,000 +

  • 50 - 249

  • < $25 / hr

  • Founded 2006

We Build! You Win!
5.0

At Bizydale Nets, we take care of all your business needs.

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  • $10,000 +

  • 10 - 49

  • $50 - $99 / hr

  • Founded 2018

Intelligent, user-centric solutions for businesses
5.0

Unily intranets set the standard for enterprise technology, connecting key business stakeholders with best-in-class tools for driving communication, collaboration and productivity.

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  • $10,000 +

  • 50 - 249

  • $150 - $199 / hr

  • Founded 2006

Innovating business with computer vision
4.8

Businessware Technologies has been providing software development services since 2003. Our company focuses on .NET business solutions, mobile applications development, Augmented Reality and Artificial Intelligence.

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  • $10,000 +

  • 50 - 249

  • $150 - $199 / hr

  • Founded 2003

Over 15 years of quality software engineering
5.0

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

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  • $10,000 +

  • 10 - 49

  • $100 - $149 / hr

  • Founded 2000

Big Data Solutions for the future
4.8

Clairvoyant brings intelligence at every human touchpoint with AI Analytics, Data Engineering, Cloud Solutions and Operations offerings. Let

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  • $50,000 +

  • 250 - 999

  • $100 - $149 / hr

  • Founded 2012

Web Technology That Builds Businesses
3.6

Clarity's integration platform, Clarity Connectâ„¢ allows you to integrate hundreds of applications. ERP (Dynamics GP-AX, SAP, Oracle) CRM, EMR, EDI, API...

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  • $25,000 +

  • 10 - 49

  • $100 - $149 / hr

  • Founded 2006

Envision - Leverage - Infinite
4.9

CMARIX is a leading technology Outsourcing company with CMMi level 3, ISO 27001, ISO 9001:2015 certifications in India and US that specialize in, Enterprise Software, Mobile Apps and Custom Web Application Development with clients across the globe.

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  • $5,000 +

  • 50 - 249

  • < $25 / hr

  • Founded 2009

Keeping Software Simple
5.0

CollectivePoint specializes in custom software and database solutions, process improvement, web, Windows, mobile and tablet development, e-commerce, and content management systems. You need it? We can build it!

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  • $25,000 +

  • 10 - 49

  • $100 - $149 / hr

  • Founded 2011

Building What's Next on the Salesforce Platform
4.8

Configero is an Award-Winning SalesForce Consulting and Development Partner. We specialize in implementation, integration, and customization solutions.

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  • $10,000 +

  • 10 - 49

  • $150 - $199 / hr

  • Founded 2009

IT Services in both MSFT & Open Source
4.8

Enabling customers to achieve business growth through right technologies

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  • $10,000 +

  • 250 - 999

  • $25 - $49 / hr

  • Founded 2006

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.

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  • $10,000 +

  • 10 - 49

  • $100 - $149 / hr

  • Founded 2005

Technology Powered by Talent
4.8

Daxx helps companies worldwide hire experienced software engineers remotely. Grow your business with remote software development teams in Ukraine by Daxx.

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  • $100,000 +

  • 50 - 249

  • < $25 / hr

  • Founded 1999

Start Something
5.0

Software Development for IT and Business Leaders

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  • $25,000 +

  • 50 - 249

  • $150 - $199 / hr

  • Founded 2008

We guarantee delivery on time, on budget, on scope
4.8

DICEUS provides custom software development services for enterprises and IT staff augmentation for technology companies that need to scale up quickly.

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  • $50,000 +

  • 50 - 249

  • $25 - $49 / hr

  • Founded 2001

Independence is the difference
4.9

DOOR3 is an independent technology consultancy and software development firm headquartered in New York City. Independence is the Difference.

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  • $25,000 +

  • 50 - 249

  • $150 - $199 / hr

  • Founded 2002

How C# Development Companies Work and Where to Hire C# Developers

C# software development is an innovative solution to create various programs and applications for cell phones and desktops.

C# Development: What These Companies Do and How to Find The Best Ones

C# software development companies offer an opportunity to hire a team of qualified specialists who develop programs and apps based on .Net technology. This team is chosen for each individual project according to its features and nuances. Analysts, developers, testers, architects, and managers are ready to perform tasks of any complexity. In addition, while working with a c# software development agency, the customer will receive full support when the project is launched.

To avoid dealing with unscrupulous enterprises, let's analyze the work of such agencies, what they do, what terms they use in their sphere of activity, and whether c# will be in demand in the current year.

A Look Back At C# History

C# (or C Sharp development) is a programming language used to write and develop websites, web applications, and games. It’s suited for both small web applications and powerful software systems, making this language very versatile.

It was developed by the largest multinational proprietary software company, Microsoft to be used in a .NET technology. Thus, you can work with different programming languages, security, and other things. With the help of c# language, .NET has expanded its horizons. So now, c# software development companies can create:

  • Dynamic web applications;
  • Database access components;
  • Desktop and client applications.

Moreover, c# for .NET is a tool for writing code of absolutely any type of software, not just the Internet ones. What can you create with this language? We will find this out in the next section of this article.

C# Development Categories

Given the versatility of the language, it can be used for a wide range of applications. That's why c# software development companies are working on:

C# for Web Development

A web application is software that works in a client-server fashion. They include websites and portals, online services, and various systems.

C# for Game Development

Developers can use the C# language to write games, but many c# software development companies point out some flaws in it. The main reason is to create a complete game, you will need full programming from the developer. That is why specialists use a game engine, which actually makes development easier and provides a good environment for creating the product. By the way, among the games written with this language, and you probably know it, is Super Mario Run.

C# Android Development

For creating applications and programs for Android, c# is even better than JAVA, and there are many reasons for that. C# has powerful functions, extensive runtime, reliability, understandable language, high performance, free accessibility, and portability.

C# Software Development Company: Stages of Cooperation

C# software development company is, without any exaggeration, a digital art, and a whole team of specialists works on it. The development process is quite meticulous and requires patience. In general, it consists of the following stages:

  • Concept. Defining requirements, preparing terms of reference and their approval, and, finally, developing the concept.
  • Development and testing. This stage means research work, implementation of the product, quality control, and testing.
  • Support. the processes of this stage of work are product deployment and its maintenance.

C# Software Development and Its Viability

The popularity of c# application development grows. First of all, c# has a huge community that provides newcomers with great support at any time. Secondly, the language is more often used as a tool for writing games. Therefore, it is only natural that c# software development companies look for specialists with the skills to write c# code.

C# Software Development Company: Selection Criteria

When we understand the basic concepts, let's move on to choosing a c# software development company, which will be your partner for the period of creating and implementing the project.

You should pay attention to:

  • First, those agencies that have experience in .NET development;
  • Second, in which related areas they are experts. For example ASP .NET, JavaScript, Windows Forms, LINQ, Entity Framework, and so on;
  • Third, their collaborative strategies;
  • Fourth, who their customers are and what projects they have previously worked on. Every self-respecting company displays all this information on the main page of their website;
  • Fifth, customer reviews of the company you choose, on their website page as well as on third-party sites.

FAQ

Is C# good for software development?

Yes, it can be used for both mobile and desktop applications and programs.

What is C# mostly used for?

This language is used for a wide range of tasks: business and web applications, games, mobile, and desktop programs. Recently, C# has been often used for game development.

Is C# in demand in 2021?

The c# language is used by both rank-and-file and leading companies for software development. After 20 years of existence, its popularity has grown due to its simplicity and a great variety of syntactic constructions. So there is no doubt that c# won't lose its position, and consumers' interest will only grow.

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