List of Top C# Development Companies | Top C# Developers
11 to 50
$26 - $50 /hr
C#
India
CandidRoot Solutions is certified Odoo Silver Partner company offers premier Odoo services to various industries. Read More About CandidRoot Solutions PVT. LTD.
51 to 250
$101 - $150 /hr
C#
India
Verveo is a digital engineering and technology solutions company specializing in scalable web platforms, mobile applications, and AI-enabled systems. We design and deliver secure, high-performance solutions tailored to both B2B and B2C environments. Verveo has experience working across industries including FinTech and airport systems, where precision, reliability, and data integrity are critical. Read More About Verveo
2 to 10
< $25 /hr
C#
India
Ifox Solutions is a fast growing Offshore Development Center, making its presence felt among the quality savvy companies. ifox solutions have a single goal to achieve better with quality and commitment. Read More About Ifox Solutions
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51 to 250
$26 - $50 /hr
C#
USA, United Arab Emirates
Providus transforms ideas into scalable digital solutions through AI, Salesforce consulting, cloud innovation, and intelligent automation. Read More About Providus
2 to 10
$26 - $50 /hr
C#
India
We are a fast paced startup specializing in building cross platform applications (apps that run on multiple operating systems). Contact us for any of your digital needs like app development, web development, desktop softwares. Read More About Heisentech
2 to 10
$26 - $50 /hr
C#
Uruguay
inMind is a Software Factory that provides outsourcing mobile software solutions, for local companies as well as for international corporations. Our main idea is to identify our customers needs and provide them Software Engineering Services that could resolve their problems. Read More About Inmind IT Solutions
11 to 50
$26 - $50 /hr
C#
USA
NerdHeadz is a custom software development agency founded in 2022 in Sheridan, Wyoming. We build AI-powered web, mobile, and desktop applications for startups and enterprises worldwide. With 30+ engineers, we've delivered 35+ projects across fintech, edtech, healthtech, real estate, e-commerce, and logistics using custom code, no-code platforms like Bubble.io, and AI tools including RAG/LLM integration, AI agents, and chatbots. Read More About Nerdheadz
Fantastic Results and Smooth Collaboration with NerdHeadz
Natia, Co-Founder at LavaPi
11 to 50
$26 - $50 /hr
C#
Ukraine
We develop web and hybrid mobile apps, covering full-cycle software development: from user research to release, including frontend and backend development, UI/UX design, QA inputs. We work with clients worldwide and in different industries: Fintech, Sports & Healthcare, Social, Entertainment, and eCommerce. Read More About itjet
I feel as though they’re my own team
Tor Martin Olsen, CEO, Scale Development
51 to 250
$26 - $50 /hr
C#
Portugal, USA
Celadonsoft is a custom software development company helping startups and businesses build scalable web and mobile products. We deliver reliable development teams and full-cycle solutions focused on speed, quality, and measurable business results. Read More About Celadonsoft
A True Development Partner — Deeply Invested in Our Success
Hannah Syris, CEO
1001 to 10,000
< $25 /hr
C#
India, UK
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
11 to 50
$26 - $50 /hr
C#
USA
Get customized IT solutions for your business needs with American Webs Master. Our team of experts offers tailored web and app development, and custom software solutions to help your business grow. Read More About American Webs Master
Web design and development
Jeremiah, President
51 to 250
$26 - $50 /hr
C#
USA
Red Star Technologies is a leading IT solutions provider specializing in custom software development, mobile and web applications, UI/UX design, project management, and quality assurance. Read More About Red Star Technologies
Great Experience with Red Star Technologies
Sesaliby, Manager
11 to 50
< $25 /hr
C#
India, USA
Zipprr is a leading mobile and web application development company with experience in delivering 30+ projects every month. Read More About Zipprr
Smooth experience with ready-made solution
Keerthy Palani, co founderNeed assistance in finding the best match for you requirements?
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51 to 250
$51 - $100 /hr
C#
UK, Romania
One Beyond is a multi-award-winning bespoke software development company, with Headquarters in Farnborough, Hampshire, and engineering centres of excellence in the UK, Spain, Romania and Hungary. Since 1994, we’ve created intelligent, cost-effective and intuitive web applications, desktop applications and mobile apps for established businesses, non-profits, government organisations and funded start-ups. We have a team of over 200 across our international business. Read More About DCSL Software Ltd
51 to 250
$26 - $50 /hr
C#
India
Alakmalak Technologies was founded in the year 2006, which specializes in web development, website design, ecommerce development, Web Application, Custom Development and SEO. Its a company with sample amount of flexibility. We never let you pay more than you need, or give less attention than you deserve. It is privately funded, do not rely on venture capital and operate on a continuously profitable basis, thus are able to maintain all operations and growth with the current revenues. Read More About Alakmalak Technologies
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C# is one of the most popular object oriented programming languages used for developing robust desktop, web services & applications. It is widely used in creating Microsoft applications at a larger scale.
For many years, C# is holding a good position in the list of top programming languages. It comes with a rich set of libraries making it a faster & efficient programming language used for game development along with development of windows application & server side applications.
Why is C# language so popular?
- Game Development: C# is used to create games using Unity game engine – a cross platform game engine to make real time 3D projects. In fact Unity is behind the virtual reality (VR) development of Oculus Rift VR games & Samsung Gear. This makes it a great choice for professionals who want to make a thriving career in the gaming or VR industry
- Easy to Learn: C# is an easy to read high-level language with many of the most complex tasks abstracted away, so the programmer doesn't have to worry about them. For example, memory management is removed from the user’s responsibility & handled by .NET’s garbage collection scheme
- Easy to Maintain: The C# programming code is checked for errors before it gets built into an app. Errors are easier to track. In general the codebase is consistent & easier to maintain as it grows in size & complexity
- Fast: C# is faster than dynamically typed languages because things are more clearly defined. So, when the app is running, the machine resources are not wasted on checking the code
- Object Oriented: C# supports major object-oriented programming features such as data encapsulation, inheritance, and polymorphism
- Interoperable: The code produced by C# can work easily with code produced by other languages made possible by using CLS – a set of rules that every language in the .Net framework has to follow
- Compatible: C# allows interoperation with other .Net language
- Supports Garbage Collection: It is a feature of .Net supported by C# that automatically reclaims memory occupied by unused objects
How to hire the best C# developer?
Go for hiring C# developers well proficient in these skills:
- Good knowledge of C# ecosystems
- Familiarity with the .NET & Mono framework
- Strong understanding of object-oriented programming
- Skill for writing reusable C# libraries
- Familiarity with Microsoft SQL Server
- Knack for writing clean, readable C# code
- Understanding fundamental design principles behind a scalable application
- Creating database schemas representing & supporting business processes
- Basic understanding of CLR, its limitations, weaknesses & workarounds
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools {{such as Git, SVN, and Mercurial}}
- Familiarity with continuous integration