Last updated Nov 28, 2018

Top C sharp Development Companies | Top C# Developers 2019

Get in touch with the most sought after C# development service providers in the web and application development industry through TopDevelopers. Among the huge number of C# developers, we have sorted the best C# service providers by their satisfied clients' ratings and reviews for you on the basis of your requirement and need. These top-rated C# development companies listed by TopDelvelopers are well known for providing the ever cherishing C# web and application development service for their clients.

List of Best csharp Development Companies - April 2019

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  • Argentina
  • Australia
  • Austria
  • Bahrain
  • Bangladesh
  • Belarus
  • Belgium
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • Colombia
  • Cyprus
  • Denmark
  • Estonia
  • France
  • Germany
  • Hong Kong
  • Hungary
  • India
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Jordan
  • Kuwait
  • Latvia
  • Lithuania
  • Macedonia
  • Malaysia
  • Malta
  • Mexico
  • Namibia
  • Netherlands
  • New Zealand
  • Nigeria
  • Norway
  • Oman
  • Pakistan
  • Peru
  • Philippines
  • Poland
  • Republic of Moldova
  • Romania
  • Russia
  • Saudi Arabia
  • Serbia
  • Singapore
  • Slovenia
  • South Africa
  • Spain
  • Sweden
  • Switzerland
  • Tunisia
  • Turkey
  • UAE
  • UK
  • Ukraine
  • Uruguay
  • USA
  • Vietnam
  • Zimbabwe
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  • Up to $25
  • $26 - $50
  • $51 - $100
  • $101 - $150
  • $151 - $200
  • $201 - $300
  • $300+
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  • Freelancer
  • 2 to 10
  • 11 to 50
  • 51 to 250
  • 251 to 1000
  • 1000+

List of Best csharp Development Companies - April 2019

date_range Founded : 2006
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $26 - $50

Britenet is a professional software house and a business partner specialized in IT experts leasing. Our team consists of over 400 specialists.

date_range Founded : 1995
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $101 - $150

End Point is a full-service ecommerce consultancy. We have the expertise and knowledge to choose the right tools, look at the big picture, and excel in all aspects of the industry.

Clavax_logo
Transform Your Ideas into Innovative Solutions
date_range Founded : 2011
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $26 - $50

Clavax is a leading web and mobile application development company headquartered in California to deliver the best-in-class solutions. With the vision to serve more users across the globe, we also have our presence in Australia. We have successfully developed several applications for some of the top brands like Aurora Lightings, Auction, Honeywell, VTI Instruments and many more. We have also delivered more than 450+ projects to over 150+ clients.We are team of Developers of the Smart Era. We are a unit of tech thinkers & inventors dedicated to fabricating your aberrant Ideas into the Digital…

iTexico Nearshore Development_logo
Innovation with Nearshore+ Software Development teams in Mexico
date_range Founded : 2010
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $26 - $50

iTexico provides Multidisciplinary (Agile + DevOps + Lean) Nearshore+ Customized teams for our clients digital transformation growth requirements.We help companies innovate, bring products and services to market faster with multidisciplinary application nearshore development teams customized to your growth imperatives.

Konstant Infosolutions _logo
Top Web & Mobile App Development Company
date_range Founded : 2003
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : Up to $25

Konstant Infosolutions is a globally recognized mobile app development company. Known for offering trendiest of solution in various mobile categories, this firm comes up as a great blend of experience and agility for more than 14 years now. The company is worth many awards and credentials from global guilds – won over the years. With latest of practices and processes in place just take them for anything that falls in your recent checklist. Whether it is about developing or consulting – if it’s Konstant you are sorted. Having served more than 40 verticals in the leading categories of iOS,…

Review by Josh Varvil
I had a product in mind to be built on both mobile and web platforms. I searched many companies online and only after I shortlisted a few of them and after several rounds of interviews I chose to go with…
SimbirSoft_logo

software development, app development, data science, custom software
date_range Founded : 2001
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $51 - $100

IT company that cares Since 2001 SimbirSoft has been developing unique software solutions for enterprises from Russia, the US and European countries. Within 18 year we have developed more than 460 IT solutions: enterprise automation systems, highly loaded systems, mobile applications, Machine Learning & Data Science solutions, embedded software. Our mission is to help companies from various industries to realize their most ambitious software products that contribute to the growth and development of their business.The company has accumulated experience in developing systems in such areas…

Review by Roman Ruban

We needed just a small amount of QA outsource for our mobile game project as our internal engineers had a lack of time to cover all aspects. We got all we needed from Simbirsoft with results of good…

The  NineHertz_logo
Eminent Mobile App & Web Development Company
date_range Founded : 2008
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : Up to $25

The Nine Hertz is a Mobile app and Web development company, which tends to mingle IT solutions with the knack of creativity. Web and Mobile Application development come like passion to us. With a bird’s eye view, we keep ourselves abreast with the changing scenarios and approaching solutions. Nothing comes easy but constant efforts make it possible to survive and thrive through the challenges. We serve our clients with innovation in mind and zeal in the deals. We are known to put the right amount of contrast in the ongoing trends. We accommodate services including web development, Mobile…

date_range Founded : 2000
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $26 - $50

Cygnet is a trusted IT services and solutions company with a proven year track record for almost two decades now. We have already delivered 2000+ game changing software solutions to our clients around the globe. Cygnet consistently exceeds customer expectations based on its expertise in a comprehensive technology stack including Microsoft, Java, Mobile, PHP, Cloud, Testing and CMS platforms.Cygnet also has deep expertise in emerging technologies such as IoT, Blockchain, AR/VR, Artificial Intelligence and Tax Technology. As a pioneering software development company, we continually monitor cutting-edge…

Hidden Brains_logo
Web & Mobile App Development Company
date_range Founded : 2003
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $26 - $50

We are a leading Enterprise Software & IT consulting company. Hidden Brains takes pride to serve clients across various business sectors, all over the world for over a decade with superior quality technologies and ideas. We are one of the pioneers in the world of information technology. We consider the requirements of our clients as the top-most priority. Hidden Brains is empowered by highly skilled team of experts who provide world-class services and solutions to our customers whilst ensuring high returns on their investments. With ownership and stringent quality control measures, we provide…

ITA Labs_logo

Custom development of high load pro backend
date_range Founded : 2004
assignment_ind Employees : 11 to 50
monetization_on Hourly Rates : $26 - $50

Our expertise is custom development of complex backend systems on .NET platform: * Distributed services and applications * High-load services * Transaction processing services * IoT services * Management, control and monitoring systems * Biometric identification systems All services and servers we create are based on our own platform for rapid 24/7 backend development with rich means of: * Performance monitoring* Error control* Logging* High speed event tracing and profiling* DiagnosticsWe support clustering technologies:* NLB* Failover ClusterWe have deep knowledge and great experience in implementing…

Review by Сергей Вайленко
"A specialized IoT product developed for us by ITA Labs is a high load server for managing and receiving / processing signals from security sensors for the technological protection of thousands of objects…
MobiDev_logo
IoT software development services for enterprises and emerging companies
date_range Founded : 2009
assignment_ind Employees : 251 to 1000
monetization_on Hourly Rates : $26 - $50

MobiDev provides IoT software development services for enterprises and emerging companies. Creation and integration of IoT software is an indispensable part of our expertise.We focus on ongoing product delivery with continuous reduction of time to market and support costs; bring flexibility and prompt adaptation to the existing business and tech environment; and operate under proven processes that helped us launch over 350 successful software products. Our biggest value is the success of our clients and achievement of their business goals. 

Affirma Consulting_logo
Dependable Technology Services
date_range Founded : 2001
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $101 - $150

Affirma is an award-winning full service technology consulting service provider of Washington. The journey has begun during 2001 and still we are the best and a pioneering agency. We are specialized in Mobile, Cloud, Business Intelligence, SharePoint, Technology Infrastructure, Custom Development, Visual Design, and Staffing Services. Affirma focuses firmly on delivering true, measurable business value to our clients. We have a passion for customer satisfaction and we are dedicated to deliver dependable and reliable solutions that exceed client expectations.

Seamgen_logo
Top Web and Mobile Application Development Company
date_range Founded : 2008
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $101 - $150

// Company Overview \​\ From San Diego to Seattle, we design and develop top websites and mobile applications for growing startups and enterprises. We're positioned as an industry-leading mobile and digital agency on the forefront of technology—our team specializes in full-stack development and we’re experts in user experience design, web apps, and mobile apps. We work with brands across a wealth of different verticals including Healthcare, Hospitality, and Automotive. For each, we get to know their business and their customers, and intimately craft custom software solutions that provide…

Biztech Consulting & Solutions_logo
Integrating Business & technology
date_range Founded : 2006
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $26 - $50

Biztech a prominent design and development company possesses huge experience in building IT solutions for the enterprises, startups, and businesses across the orb. With web development offerings, the company also specializes in mobile apps development with customized solutions. At Biztech, businesses get their business ideas merged with reality and easily automate processes astonishingly. Dedicated & certified developers at Biztech build successful apps, websites and other products that top the IT charts.</br>

HTML Pro_logo

NYC's Best Digital & Web Design Company
date_range Founded : 2013
assignment_ind Employees : 51 to 250
monetization_on Hourly Rates : $26 - $50

Head Quartered in Heart of Manhattan, with two international offices, HTML Pro is among the NYC's Top Digital Marketing & Web Design Agency helping Start-ups, SMBs, E-Commerce Businesses, Web Agencies, & Large Multinational Corporations for their Digital Transformation, Digital Media Marketing, Website Design, Mobile App Development, Business Automations & Software Solutions Requirements. Expertise also includes converting Design files into HTML/CSS and implementing CMS.HTML Pro (Part of NxENTER Group) consists of a rapidly growing team of industry’s expert Software Architects, Analysts,…

I have worked with HTML Pro for many years now. They are fast and always do a great web design job. Hamid is always willing to help me with any tech questions! They are definitely a company I support…