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Top C# Development Companies - Page 2
- 4.8 avg. rating from 55 reviews
Last Updated: August 26, 2026
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847 Companies
List of Top C# Service Providers | Best C# Developers
ArcTouch is a premier app design and development agency renowned for transforming innovative ideas into exceptional digital products. Since its inception in San Francisco, ArcTouch has been at the forefront of the mobile revolution, creating custom apps for iOS, Android, and emerging platforms like IoT and AR/VR. With a user-centric approach, the company specializes in UX/UI design, engineering, a... read more about ArcTouch
250 - 999
$50 - $99/hr
>$100000
United States
Avori partners with global businesses to deliver custom websites, web, and mobile apps since 2018. Based in Minsk—a hub for top tech talent—we combine agility, cost-efficiency, and quality to solve complex challenges. Our expert team transforms digital hurdles into growth opportunities, ensuring scalable solutions that help your business stand out in today’s competitive landscape. read more about Avori
2 - 9
NA
NA
Belarus
We believe in technology. As an ever-evolving resource to solve the biggest challenges for a better tomorrow, one project at the time. Yet, we also believe that this must be navigated by the human mind and heart. At Avenga, creative thinking is in our DNA and drives us to tackle complex challenges, using innovative technology as our tool. read more about Avenga
1,000 - 9,999
$50 - $99/hr
$25000 - $50000
Czech Republic
DMI, established in 2002, specializes in digital transformation and managed mobility services for both commercial and government sectors. Recognized as a leader in the Gartner® Magic Quadrant™ for Managed Mobility Services, Global for six consecutive years, DMI combines agile software development with next-gen engineering solutions, integrating business strategy and technical expertise. The com... read more about DMI (Digital Management, Inc.)
1,000 - 9,999
$100-$149/hr
$25000 - $50000
United States
Improving positions itself as a forward-thinking software consulting and development company that prides itself on fostering innovation and excellence in the tech sphere. With a strong commitment to creating value for its clients, Improving offers a comprehensive suite of services, including bespoke software development, IT consulting, and training programs designed to enhance the digital competen... read more about Improving
1,000 - 9,999
$150 - $199/hr
$10000 - $25000
United States
Intellectsoft stands out in the tech industry as a comprehensive software development company established in 2007. Renowned for its expertise in crafting custom software solutions, the company excels in mobile app development, utilizing cutting-edge technologies like AI and Blockchain. Intellectsoft's approach is client-centric, focusing on creating solutions that align with specific business goal... read more about Intellectsoft
50 - 249
$50 - $99/hr
$5000 - $10000
Europe
EB Pearls stands as a luminary in the software development sector, distinguished by its unwavering commitment to excellence and innovation. With a foundation built on a deep understanding of digital trends and user-centric design, this company excels in delivering bespoke software solutions that empower businesses to thrive in the digital era. Specializing in a broad spectrum of services from mobi... read more about EB Pearls
250 - 999
$25 - $49/hr
$25000 - $50000
Australia
Mobcoder, established in 2014 and headquartered in Seattle, United States, has carved a niche in the development ecosystem with a vision to make web and mobile apps more accessible. The company prides itself on its comprehensive range of services, including mobile and web app development, cross-platform development, UI/UX design, IoT app development, and augmented reality development, among others... read more about Mobcoder
50 - 249
$50 - $99/hr
$25000 - $50000
United States
DreamzTech Solutions is a distinguished software development company based in the US, specializing in cutting-edge technologies such as IoT, Blockchain, Enterprise Mobility, Progressive Web Apps, Cloud Applications, Security, Data Analytics, and Augmented Reality. With a focus on custom web design and development, DreamzTech offers a broad spectrum of IT and consulting services globally, holding p... read more about DreamzTech Solutions
50 - 249
<$25/hr
$10000 - $25000
India
Apriorit is a cybersecurity and AI-focused software engineering company that helps tech enterprises, midsize companies, and growing startups worldwide Over the last two decades, Apriorit has become well known for: - Niche expertise and non-trivial tasks solvers - Diverse pool of 400+ seasoned experts - Fast access to hand-selected expert team - Strong cybersecurity mindset These qualities m... read more about Apriorit
250 - 999
$100 - $149/hr
$25000 - $50000
United States
OpenXcell is a famous software development company that has been in the business for over 14 years. With a team of more than 500 skilled engineers, the company specializes in creating innovative and custom software solutions tailored to the evolving technological landscape. OpenXcell offers a wide range of services, including app development, product engineering, UI/UX design, web development, QA ... read more about OpenXcell
250 - 999
<$25/hr
$10000 - $25000
India
Scand is an established software consulting and development company that has been active since 2000. The company specializes in IT outsourcing services, focusing on software application and product development across a variety of technologies, including .NET, Java, PHP, and C++. With a solid track record of over two decades, Scand has successfully completed more than 700 projects for clients world... read more about Scand Poland Sp. z.o.o.
10 - 49
NA
NA
Poland
Itransition is a globally recognized software development company that specializes in delivering comprehensive and scalable software solutions to businesses across different industries. With a rich portfolio that spans custom software development, enterprise application integration, and software consulting, Itransition is dedicated to helping its clients navigate the complexities of digital transf... read more about Itransition
1,000 - 9,999
$25 - $49/hr
$25000 - $50000
United States
LeewayHertz, founded in 2007 and headquartered in San Francisco, is a pioneering software development company known for its innovative AI solutions. The company has a rich history of being among the first to launch a commercial app on Apple's App Store. With a team of over 250 professionals, including full-stack developers, designers, and innovators, LeewayHertz has developed more than 160 digital... read more about LeewayHertz
50 - 249
$50 - $99/hr
$10000 - $25000
India
Brainhub emerges as a pivotal player in the software engineering domain, offering a spectrum of services tailored to propel businesses into the digital future. Specializing in web, mobile, and desktop app development, the company prides itself on modernizing legacy applications and harnessing the power of cloud engineering & DevOps to ensure scalability and efficiency. With a keen eye on the evolv... read more about Brainhub
50 - 249
$50 - $99/hr
>$100000
Poland
Glorium Technologies is your trusted partner in digital transformation. We develop advanced software solutions that drive innovation and business growth. Our skilled team builds smarter solutions, modernizes what’s outdated, and helps businesses scale without limits. With 100+ satisfied clients and over 15 years of expertise, we create innovative, high-performing solutions that align with y... read more about Glorium Technologies
50 - 249
$50 - $99/hr
$25000 - $50000
United States
Maruti Techlabs is an award-winning product strategy, design, and development partner. We combine strategic product development consulting with technical expertise in engineering, data, and systems architecture, prioritizing a UX-first approach for startups and established ventures. With a rich and varied experience of 13+ years in software development and a global clientele, we do everything f... read more about Maruti Techlabs
50 - 249
$25 - $49/hr
$5000 - $10000
India
Folio3 is an amazing California-based software development company specializing in providing innovative solutions across various industries, including healthcare and automotive. The company is best known for offering services in CRM, change management, and cloud migration. Furthermore, its expertise extends to enterprise applications, mobile apps and games, and other software solutions. Folio3 als... read more about Folio3
250 - 999
$25 - $49/hr
$5000 - $10000
United States
STX Next stands as a beacon of technological excellence in the software development industry, with a particular prowess in Python development. Its expertise doesn't end there; the agency also excel in JavaScript and .NET development, offering a broad spectrum of programming solutions. Dedicated to ensuring the highest quality, STX Next provides comprehensive software testing and QA services. Its c... read more about STX Next
250 - 999
$50 - $99/hr
$10000 - $25000
Poland
Flatworld Solutions is a versatile global outsourcing company offering a comprehensive suite of services designed to meet the diverse needs of businesses across various industries. From call center and data entry services to more specialized domains such as medical billing & coding, software development, mortgage services, and accounting & bookkeeping, Flatworld stands out for its ability to deliv... read more about Flatworld Solutions
1,000 - 9,999
<$25/hr
< $5000
India
Intellias stands at the forefront of the technology consulting and digital transformation space, offering a wide array of services that empower businesses to navigate the complexities of the digital age. Specializing in intelligent automation, product engineering, platform development, and a suite of cutting-edge technologies, including cloud, DevOps, data & analytics, AI/ML, IoT, experience desig... read more about Intellias
Freelancer
$50 - $99/hr
>$100000
Poland
INTERSOG is a renowned custom software solutions firm with a focus on emerging technologies. Operating for over 18 years, it has established itself as a key player in the IT industry. The company boasts a large team of more than 250 full-time employees and has successfully completed over 1,300 projects. INTERSOG offers a wide range of services, including custom software development, IT solutions l... read more about INTERSOG
50 - 249
$50 - $99/hr
$10000 - $25000
United States
Oxagile is one of the leading custom software development companies dedicated to crafting tailored digital solutions that address the unique needs of their clients. With a rich portfolio of services spanning from bespoke software development to advanced web and mobile application design, Oxagile excels in turning complex business ideas into reality. Its expertise covers a broad spectrum of industr... read more about Oxagile
250 - 999
NA
NA
United States
"With over 17+ years of experience and 1200+ successful projects, BiztechCS is an ISO 27001 and ISO 9001 certified company. We are on a mission to help businesses like yours get ready for tomorrow by providing world-class tech teams. We’ve grown from 15 to now a huge family of 300+ talented developers, business thinkers, designers, and savvy marketers. We have all the required skills on deck to ... read more about Biztech Consulting & Solutions
50 - 249
NA
NA
United States
The NineHertz, founded in 2008 and headquartered in Cincinnati, Ohio, is a prominent IT consulting firm celebrated for its innovative digital solutions. The company boasts a robust team of over 575 developers, designers, and innovators who have successfully delivered over 1800 projects with an astonishing client retention rate of 92%. They are known for transforming ideas into reality with the lat... read more about The NineHertz
250 - 999
$25 - $49/hr
$25000 - $50000
India
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