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Top C# Development Companies

Top C# Web and App Development Companies

Are you looking for top C# development companies? Here is the list of top C# developers that offer professional C# development services. Introduced by Microsoft, C# is an object oriented programming language that is today highly preferred by aspiring entrepreneurs for developing robust web applications. There are large numbers of C# web development & outsourcing companies in the market. To help service seekers find the right web app partner, GoodFirms has garnered a list of top C# developers that are reputed for delivering highly effective C# solutions to clients all across the globe. Compare the C# development companies listed below and pick the one that best suits your business needs:

List of Top C# Development Companies | Top C# Developers

ELEKS

1. ELEKS

Your Technology Partner for Software Innovation

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services. We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world.   Our 1,100+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan ...

Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
$25 - $49/hr
1,000 - 9,999
1991
Ukraine
United States
Cyber Infrastructure Inc.
We make IT possible!

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for your unique IT requirements. CIS has established ...

Paul Hill, Co Managing Partner at Intelenet Global Services
Paul Hill, Co Managing Partner at Intelenet Global Services
< $25/hr
250 - 999
2003
United States
India
Diceus

3. Diceus

Software development company

Diceus is a full-service software development company that specializes in developing complex web and mobile solutions. Our company extensive experience in developing and maintaining large solutions. After years of implementing successful solutions for well-known customers, our strong team has put all the best architectural practices and concepts together in a unique approach to any type of business solution. With many years of experien ...

Sren Hundebll, CEO at InsuBiz Ltd
Sren Hundebll, CEO at InsuBiz Ltd
$25 - $49/hr
50 - 249
2001
Ukraine
United Arab Emirates
Hidden Brains InfoTech
Enterprise Web & Mobile Apps Development Company

Hidden Brains Infotech is an Award Winning Software & Mobile App Development Company committed to provide end-to-end IT services in Web, Mobile & Cloud. From ideation, UX/UI design, development  to Software deployment, we have successfully delivered 5000+ Web & 1000+ Mobile apps over a span of 14 years to clients across 102 countries. Key Services: Platform-Based Enterprise Solutions, Enterprise Softwares, software deve ...

Alex Frederick, Art Director at Indiana Forms & Labels stickersandmore.com
Alex Frederick, Art Director at Indiana Forms & Labels stickersandmore.com
< $25/hr
250 - 999
2003
India
United States
VironIT

5. VironIT

VironIT - Software Development Company

VironIT - belarusian software development company. We provide custom software solutions to business and government. A high level of competence let us seized the top positions on the software market. 

Khurram Ali, CEO at www.Dinamoperformance.no
Khurram Ali, CEO at www.Dinamoperformance.no
$25 - $49/hr
50 - 249
2004
Belarus
DevCom

6. DevCom

Rapid Cost Conscious Custom Software Development

Established in 2000, DevCom proves to be a reliable custom software development provider for clients worldwide. We understand the value of technology is in the benefits it yields to our clients. Therefore, we select from the best state-of-the-art technologies to engineer solutions that fit client needs. We comply with the latest technology standards and specialize in software development based on Java, .NET, PHP, C++ and much more. Finally, D ...

Andzej Lankut, CEO at Excellentapps
Andzej Lankut, CEO at Excellentapps
$25 - $49/hr
50 - 249
2000
Ukraine
United States
Zymr, Inc.
Agile Software Engineering Services

Zymr is a full-stack cloud software development company headquartered in Silicon Valley. This agile software development company leverages cutting-edge open source technologies to deliver fit-for-purpose software solutions that scale with customers’ business needs. Zymr has worked with some of the most demanding venture-funded start-ups as well as mid-to-large enterprises to render their software-based products and services.

Unmesh Sheth, Founder & President at SoPact
Unmesh Sheth, Founder & President at SoPact
$25 - $49/hr
50 - 249
2012
United States
OpenXcell
Leading Mobile App Development Company

Incorporated in 2008 and headquartered in the USA, OpenXcell is an industry-leading software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for making perfect mobile and web apps, we have slowly evolved into a one stop destination for all mobile and web app development needs. We provide services in software conceptualization & design, software produc ...

Jose A Castilo, CEO at BPM Supreme
Jose A Castilo, CEO at BPM Supreme
< $25/hr
50 - 249
2009
India
United States
Softeq Development
Custom software: mobile, web, wearable, embedded

Founded in 1997 in Houston, TX, Softeq Development is a full-cycle software development company focusing on four major areas: Mobile applications; Advanced web applications; Embedded software; Wearables and the Internet of Things. We offer unmatched expertise of the 150-strong team with an average project experience of 8 years and a deep understanding of hardware behind the software system to develop, deploy, or enhance.

$25 - $49/hr
50 - 249
1997
United States
iQlance Solutions
Leading Mobile App Development Company

iQlance is a team of extremely passionate and creative designers, developers and Testers. We strongly believe in culture of developing your passion indulge in your career . we have designers who finds life in your dream and developers who actually bring this life into existence. Having a splendid website & interactive app is indispensable for an intense business growth. Company aspires professionals to achieve their business goals throu ...

Gennady Nedorezov, Управляющий директор at openproduct
Gennady Nedorezov, Управляющий директор at openproduct
$25 - $49/hr
10 - 49
2010
Canada
Existek

11. Existek

Shaping Ideas Into Great Software

Existek is full-cycle software development and outsourcing company with proven track record of IT services for SMB and enterprises. We provide offshore dedicated development center service for software companies worldwide and custom software development service for wide range of industries. Our custom solutions development, software product development, enterprise application integration and legacy application modernization are aimed to streamlin ...

Chris Vidich, Chief Digital Strategist at SparkYou Consulting
Chris Vidich, Chief Digital Strategist at SparkYou Consulting
< $25/hr
50 - 249
2012
Ukraine
CDN Solutions Group
Consistently Delivering Quality Solutions

Established in 2000, CDN Solutions Group is an Award Winning and ISO 9001:2008 Certified Software, Web and Mobile App Development Company consistently delivering quality solutions. CDN has successfully delivered 2200+ projects over a span of 18 years to clients.  At CDN we always try to enhance our customers experience and for that we provide these major factors in our development strategy such as Quality, Speed, Responsiveness, Cost ...

JeanCharles Le Floch, Chargé de développement at FIDEV
JeanCharles Le Floch, Chargé de développement at FIDEV
< $25/hr
250 - 999
2000
India
United States
Web Peppers
Web and Mobile Development Company

Web development company Web Peppers provides full services, all around Drupal, Wordpress, AngularJS, NodeJS, React JS, Symfony, Python, C#, .Net, iOS, Android : consulting, web design, UX, development, test, support. We offer the perfect combination of benefits profits and advantages for customers: Best quality 100% task performing Individual approach to needs and wishes Flexible pricing policy Web development company Web Pepp ...

Volodymyr Krasnoshapka, Drupal Team Leader at JYSK
Volodymyr Krasnoshapka, Drupal Team Leader at JYSK
$25 - $49/hr
10 - 49
2013
Ukraine
Hungary
Dedicated Developers
Mobile App Development and Web Design Company

Dedicated Developers offer our clients a large team of skilled professionals from India who deliver the highest quality standards at a fraction of the cost of on-shore development.  

Tyler Archer, VP Marketing at SANESolution
Tyler Archer, VP Marketing at SANESolution
< $25/hr
50 - 249
2007
United States
Kadam Technologies Pvt. Ltd.
A step together

KADAM strives to transform the product development by innovative ideas and Excellency in client services. Kadam has a team of developers who can give life to your ideas. KADAM provide the best skill available in the market to fulfill our clients need. This skills set is combination of both highly experienced and young professionals. This blended mixture maintain dynamic as well as thoughtful working environment.

Steve Jon, Project Manager at zerobitsx
Steve Jon, Project Manager at zerobitsx
< $25/hr
10 - 49
2015
India
ONLINICO

16. ONLINICO

Where Your Ideas Really Matter

Founded in 2015, Onlinico is a custom software development firm which provides a full range of software-services ranging from idea to software requirement specification, software design to software quality assurance, and software deployment to software maintenance. Onlinico team provides excellent services across the complete spectrum of Software Development Life Cycle (SDLC).

Dr Alex Schneider, General Manager / Founder at PharmActa. Quality and Standarts
Dr Alex Schneider, General Manager / Founder at PharmActa. Quality and Standarts
$25 - $49/hr
10 - 49
2015
United States
infiCare Technologies
Changing The World Through Technology

InfiCare Technologies is a  global software product development company based in New Delhi and in Washington DC metro area for 15 years. InfiCare’s focuses on custom software development, web and mobility solutions. InfiCare has about 180 employees in India and US servicing commercial, not-for-profit and government customers. We have a mature team that delivers applications that are architected well, have intuitive user interface an ...

Tafazzal Islam, Sr Systems Analyst at Accenture Technology Solutions
Tafazzal Islam, Sr Systems Analyst at Accenture Technology Solutions
< $25/hr
50 - 249
2001
India
Glorium Technologies
IT Profit: more power, flexibility and reliability

Glorium Technologies is a custom software development company that helps its clients to be in line with all the recent tech innovations. In such a way, business process gets substantially improved, and company receives more profit and becomes closer to the customers. 

$25 - $49/hr
10 - 49
2010
United States
DevTeamSpace
AI-enhanced Software Development Service

Started with a mission to be world’s most reliable software development platform, DevTeamSpace is today a vetted community of top software developers. The community of more than 60 dev teams has built solutions for leading companies and notable start-ups. The company uses agile methodology for software product development to give clients extreme flexibility and predictability in project development process.

Anonymous, Operations Manager at A Property Management & Hospitality Firm
Anonymous, Operations Manager at A Property Management & Hospitality Firm
$25 - $49/hr
10 - 49
2015
United States
Itexus

20. Itexus

From an Idea to an MVP, from an MVP to the Product

Based in Illinios – USA, Itexus is a custom software development firm that produces the ultimate software product while conquering all challenges. The company provides exemplerary services in custom software application development that ranges from delivering custom tailored apps to big data and machine learning depositories. Itexus is the place where flexibility to the client is the key to creating the perfect software solution.

Susan Wollan Fan, Founder | CEO at MANGO Connects
Susan Wollan Fan, Founder | CEO at MANGO Connects
$25 - $49/hr
10 - 49
2014
Belarus
QArea Inc.
Software development and testing company.

QArea Inc, the European Testing Awards 2016 and 2017 finalist, establishes custom software development and testing services with dedicated team involvement to transform market vulnerabilities into client’s competitive advantages using software force. Implementing innovative web, mobile and desktop apps, proficient QA/QC, supportive consultancy and maintenance, together or separately, our company fulfils client’s business emergencies a ...

Peniela Finekaso, CEO at Infinity Plus One Ltd.
Peniela Finekaso, CEO at Infinity Plus One Ltd.
$25 - $49/hr
250 - 999
2001
United States
Ukraine
Idyllic Software
We Help Build Businesses

Idyllic Software is a design led development studio that delivers innovative mobile apps and web experiences with a keen eye on user experience. Headquartered in Vancouver, Idyllic works with global clients to transform product ideas into sustainable, scalable and profitable businesses. Idyllic specializes in custom software development & consulting, software product development, application support & software maintenance, UX/UI design, m ...

Karthikeyan Chikkan, Director, Software Engineering  at Sears & Roebuck
Karthikeyan Chikkan, Director, Software Engineering at Sears & Roebuck
$50 - $99/hr
50 - 249
2010
United States
India
Brainence

23. Brainence

Mobile, Web and Desktop Development

Brainence is a young team of professionals in outsourcing and software development services dedicated to establishment of win-win business relationship between companies though the delivery of a new outsourcing experience to the client. We provide unique solutions for Web and Mobile Development from scratch using fresh and up-to-date technologies in order to meet each customer's requirements. Brainence offer you dedicated specialists ...

Andrey Feldman, VP Product at Sprout At Work
Andrey Feldman, VP Product at Sprout At Work
< $25/hr
10 - 49
2015
Ukraine
Nomtek

24. Nomtek

We craft apps that change the game

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the 'Lean Startup Methodology', we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.  “The key is not just to create software, but rather to solve a problem. This is what most of our clients are facing and it often requires going a co ...

$50 - $99/hr
50 - 249
2009
Poland
United Kingdom
Sannacode

25. Sannacode

Agility, Exploratory and Cooperation

Android | iPhone & iPad | Web | UI & UX | BA | QA Sannacode is a full-service web and mobile app development company from Kyiv, Ukraine. We provide a full cycle of project services from research and design to development and post-launch support. We offer the complete end-to-end solution for highly customized mobile applications for the web, Android and iOS (iPad and iPhone) platforms.   Our Accomplishments: 100+ pro ...

Xavier Xicay, CEO at Raise For All, INC.
Xavier Xicay, CEO at Raise For All, INC.
$25 - $49/hr
10 - 49
2013
Ukraine
Kunsh Technologies
Web Development Company

Kunsh Technologies is shaped into an IT firm during year 2010 with simple digital marketing and software development solutions. Soon the company has developed into a strong enterprise and now it has transformed its operations as a marketing and development giant in the entire world. Today, Kunsh Technologies – Web Development Company has marked its strong presence in the worldwide IT sector through exceptional PHP development, .Net/C#, A ...

< $25/hr
10 - 49
2010
India
Shockoe

27. Shockoe

Enterprise Mobile Solutions

Shockoe.com, LLC is a Richmond, VA cross-platform mobile solutions firm specializing in native and mobile apps, including integrating existing legacy systems with mobile technology. Our clients challenge us with an eclectic assortment of interesting projects. We service budding entrepreneurs, Fortune 500 companies, and government agencies. Shockoe focuses exclusively on the strategy, design, engineering, and development of mobile apps and thei ...

Tom Mulvaney,  at
Tom Mulvaney, at
$100 - $149/hr
10 - 49
2010
United States
InfoShell

28. InfoShell

Keep walking in mobile tech

Infoshell is one of the 5 biggest LEADERS of mobile apps development in Russia. Team Infoshell uses advanced Lean Startup to develop and launch new products and services. Through this concept the company provides high speed design and development. We take responsibility for the whole chain of product creation: from the search for the optimal idea to the success of Your product. Why us? Unlike other companies, Infoshell working on ag ...

Olga Zakharova, Content Manager at FreshOffice
Olga Zakharova, Content Manager at FreshOffice
$25 - $49/hr
10 - 49
2009
Russia
MacAppStudio
Ideas to Reality

We are the recipient of the Most Valuable Developer Award from Intel and are Winners of Three World Wide Developer Challenges. We are also Intel Black Belts for Application Development, which is one of the most highest recognition of application development skills. We are a specialist iOS, Android and Mac application developers and our apps have been downloaded over 2.2 million times in over 147 countries. Over 140K users use our apps every da ...

Pradeep Bali, Director at STARRR HUB
Pradeep Bali, Director at STARRR HUB
< $25/hr
50 - 249
2012
India
HBM International, Inc
Data-Driven Software Products & Services

Software Innovation Is In Our DNA HBM International is a custom software design and development company. At HBM, we have a proven track record of delivering exceptional software applications and services to startups, small to medium-sized companies, and enterprises. We are experts in aligning technology with business goals, refining processes and procedures, and rationalizing and advancing emerging technologies with focus on customer experi ...

$50 - $99/hr
2 - 9
2015
United States
Proffiz

31. Proffiz

help Startups and SMEs to build Great Products

Proffiz is software & product engineering company with delivery center in Eastern Europe (Lviv, Ukraine). We help startups and software vendors to develop great products for Fortune 500 companies, as well as setup and operate seamlessly integrated nearshore/offshore teams. Proffiz is founded by the professional team with 14 years of diverse experience in IT industry covering North America and EU markets. We are proficient ...

Ihor Vasyutyn, Product Manager at SoftServe
Ihor Vasyutyn, Product Manager at SoftServe
$25 - $49/hr
10 - 49
2016
Ukraine
Mindster

32. Mindster

Mobility, Web and Ecommerce Experts

We are Information Technology Services Company providing comprehensive, user-oriented Portal implementation for Mobile, Drupal, and Open Source. Unlike other app development companies in India, we translate functional requirements into cutting edge technical solutions in a cost-effective, scalable manner. Mindster is Mobility and OpenSource division of Aufait. We served customers across the globe; staying focused on long te ...

Anonymous, IT Consultant at Edenred
Anonymous, IT Consultant at Edenred
< $25/hr
50 - 249
2003
India
Lannet Technologies Pvt Ltd
Lightning Fast IT Solutions

  Lannet is leading professional services provider in ERP, Android Mobile App, iOS Mobile App development, Enterprise Portal, Enterprise Mobility, Collaboration, Search, eCommerce, Oracle App, Custom Solutions and Web Technologies. Some of the qualities that differentiate our firm from other top app development companies in India is we have deep domain expertise with a variety of technology platforms, strong partnerships with the world&rs ...

John Fitzgerald, Creative Director at TheWorks Inc.
John Fitzgerald, Creative Director at TheWorks Inc.
< $25/hr
10 - 49
2012
India
DevHiTech

34. DevHiTech

One Stop Solution for your Software & Web Needs

Dev Hi-Tech is an ISO (9001: 2008) certified Leading Internet Marketing company which is headquartered in Lucknow, India. Dev Hi-Tech has 8+ years of experience in Digital Marketing & web designing and web development Industry completely to fulfill all of your business needs at a reasonable price. We at Dev Hi-Tech have a 15+ Professional Experts who all are having more than 2+ years of experience in designing, development and Digital Marketi ...

< $25/hr
10 - 49
2009
India
Yellow Objects Solutions Pvt. Ltd
Innovative Business Solutions

Yellow Objects is an expert in identifying and deploying technical solutions to meet the business needs of our customers. A solution from Yellow Objects is actually an association – our business working with yours to manage every aspect of your project to guarantee the best possible outcomes now and into the future. Our consultants have helped companies around the world identify, develop, and implement winning strategies, offering suppor ...

< $25/hr
10 - 49
2012
India
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