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Top C# Development Companies - Page 9
- 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
Visionnaire Technologies is a renowned technology company that specializes in delivering innovative IT solutions and services. The company helps businesses transform digitally by offering custom software development, system integration, and IT consulting services. With a strong emphasis on understanding each client's unique needs, Visionnaire Technologies crafts tailored solutions that drive effic... read more about Visionnaire Technologies
50 - 249
$25 - $49/hr
$5000 - $10000
Brazil
AntPack is an innovative technology company that has carved out a niche for itself by delivering cutting-edge digital solutions tailored to the modern business landscape. With a core focus on developing robust software, websites, platforms, middleware, and digital products with emerging techs, AntPack prides itself on its ability to harness the power of the latest technologies to solve complex pro... read more about AntPack
50 - 249
$50 - $99/hr
< $5000
Colombia
Elevate your business with DI Solutions' exceptional custom software development services. Our expert team specializes in creating tailored solutions that align with your unique requirements and objectives. From concept to implementation, we ensure high-quality, scalable software that enhances efficiency and drives growth. Get started today and transform your ideas into reality! read more about DI Solutions
50 - 249
<$25/hr
< $5000
India
Exaud is an esteemed software development and consulting company that specializes in providing innovative solutions to complex challenges. With a strong focus on custom software development, it offers a wide range of services designed to help businesses optimize their operations and achieve their digital transformation goals. Its team of experienced developers and consultants brings together a wea... read more about Exaud
50 - 249
$25 - $49/hr
$25000 - $50000
Portugal
FatFish is an innovative open-source design and development agency that excels in creating bespoke web solutions and mobile applications. With a deep commitment to open-source technologies, FatFish offers a range of services, including web development, mobile app creation, consultancy, and UX/UI design. Its approach is centered around understanding the unique needs of each client, ensuring that ev... read more about FatFish
10 - 49
$25 - $49/hr
$25000 - $50000
Israel
FIRST FACTORY distinguishes itself in the tech industry as a nearshore software development powerhouse, adept at bridging the gap between complex digital challenges and innovative solutions. Specializing in providing top-tier software development services, the company excels in custom software creation, mobile app development, and enhancing user experience through intuitive UI/UX design. Its nears... read more about FIRST FACTORY
50 - 249
$50 - $99/hr
>$100000
Costa Rica
FOONKIE MONKEY is an innovative software development company that specializes in creating custom digital solutions to meet diverse business needs. With a team of skilled professionals, the company has successfully delivered dozens of projects to clients across various industries. FOONKIE MONKEY's core services include mobile app development, web development, and UX/UI design, ensuring a seamless a... read more about FOONKIE MONKEY
50 - 249
$25 - $49/hr
$25000 - $50000
United States
Inova is a top-tier mobile app and web development agency committed to transforming ideas into digital realities. With a strong emphasis on innovation, user experience, and cutting-edge technology, Inova specializes in creating bespoke digital solutions that drive engagement, enhance operational efficiency, and open new avenues for business growth across various sectors. Its portfolio spans a wide... read more about Inova
50 - 249
$25 - $49/hr
$10000 - $25000
Egypt
Jagaad is a renowned custom software development company that prides itself on crafting tailor-made digital solutions that perfectly fit the unique needs of each client. With a focus on innovation and quality, Jagaad specializes in turning complex challenges into simple, effective software applications. It has a team of dedicated professionals skilled in various aspects of software development, en... read more about Jagaad
50 - 249
NA
$10000 - $25000
Italy
Phontinent Technologies has emerged as a prominent IT company specializing in web and mobile app development. Known for its innovative solutions that drive business growth worldwide, Phontinent prides itself on creating apps that leave a significant impact. Operating with a motto of "You Imagine We Develop," the company ensures a perfect blend of imagination and technology in its services. Caterin... read more about Phontinent Technologies
50 - 249
$25 - $49/hr
$5000 - $10000
India
ZUZEX serves diverse industries and verticals, helping B2B and B2C companies create profitable digital solutions, from streamlined applications to high-performance enterprise systems. ZUZEX helps companies become industry leaders through expertise gained from years of experience. ZUZEX deeply understands your business challenges and select our technology stack based on this comprehensive knowledge... read more about ZUZEX
50 - 249
$50 - $99/hr
NA
United States
Custom D, originating from Digital Fusion, evolved into a specialized web development firm in October 2014, recognizing the need for a distinct brand to highlight its web development capabilities. With nearly two decades of experience, the company, based in Christchurch and Sydney, has built a reputation for crafting bespoke web and mobile applications. Custom D stands out for its people-centric a... read more about Custom D
10 - 49
$150 - $199/hr
$10000 - $25000
New Zealand
Ailoitte Technologies is a leading Indian software company specializing in custom software development, mobile apps, AI/ML, and more. With over 500 projects delivered and a 91% client retention rate, we offer tailored solutions for startups and enterprises. Our expertise includes healthcare software, blockchain, and digital transformation. Choose Ailoitte for quality, security, and scalable soluti... read more about Ailoitte Technologies Pvt. Ltd
50 - 249
<$25/hr
$10000 - $25000
India
Atom Solutions is a comprehensive IT services provider specializing in an array of areas, including web development, mobile development (with a focus on cross-platform solutions), consulting, UI/UX design, and more. This company prides itself on its ability to blend innovation with functionality, offering bespoke solutions tailored to meet the unique needs of its clients across various sectors. By... read more about Atom Solutions
50 - 249
$25 - $49/hr
$5000 - $10000
Bulgaria
Avocodo GmbH is a full-service software house with over 20 years of experience, part of the PIERER Mobility AG group, Europe's largest motorcycle manufacturer. The agency prides itself on delivering efficient, cutting-edge digital solutions for both large and small enterprises worldwide. With a team of over 140 highly skilled professionals from diverse technical backgrounds, Avocodo GmbH combines ... read more about Avocodo GmbH
50 - 249
NA
NA
Austria
Front IT is an innovative software engineering company that excels in turning complex ideas into sleek, functional digital products. Its expertise spans front-end and back-end development, ensuring seamless user experiences and robust system performance. The team at Front IT is also skilled in automated testing, mobile app development, and multi-device testing, guaranteeing that applications perfo... read more about Front IT
250 - 999
$50 - $99/hr
$25000 - $50000
Lithuania
Giant Propeller stands out as a comprehensive marketing powerhouse, offering an extensive range of services tailored to elevate brands in the digital era. Specializing in campaign strategy, the agency excels in both organic and paid channels, including search marketing, social media advertising, SEO, and beyond. Its expertise extends to email & SMS marketing, loyalty & referral programs, influence... read more about Giant Propeller
10 - 49
$100 - $149/hr
$10000 - $25000
United States
Ideo Solutions AS is an interactive agency and internet software house renowned for its comprehensive digital services. It specializes in creating state-of-the-art websites, online stores, mobile applications, and custom systems tailored to the unique needs of its clients. Beyond development, Ideo Solutions excels in digital marketing, providing strategies that enhance online presence and engageme... read more about Ideo Solutions AS
50 - 249
$50 - $99/hr
$10000 - $25000
Norway
Team4Solution has carved a niche in the tech industry with its specialized focus on developing applications that drive the future of fintech, e-wallets, education, logistics, healthcare, and e-commerce. Its approach to custom software development is rooted in understanding the unique challenges and opportunities within these sectors, enabling the agency to deliver solutions that are not just innov... read more about Team4Solution
50 - 249
<$25/hr
$25000 - $50000
Malaysia
IndaPoint is India’s leading AI-first development company, leveraging AI and machine learning, and automation to deliver projects 10x faster at 50% lower costs. We specialize in custom AI solutions, web and mobile app development, and enterprise automation, helping businesses enhance efficiency, streamline operations, and scale rapidly through cutting-edge AI-driven innovation. read more about Indapoint Technologies Pvt. Ltd
50 - 249
$25 - $49/hr
$5000 - $10000
India
Jhavtech Studios, established in 2011 and based in Melbourne, Australia, is a bespoke software development company focused on delivering innovative solutions to businesses navigating the digital era. With a strong emphasis on custom desktop and mobile applications, kiosk-based solutions, IT consultation, and transitioning Flash to modern technologies, Jhavtech Studios tailors its services to meet ... read more about Jhavtech Studios
10 - 49
$50 - $99/hr
$25000 - $50000
Australia
Aaltra is a cutting-edge software development company that specializes in creating custom digital solutions tailored to the specific needs of businesses. With a focus on innovation and efficiency, Aaltra develops high-quality IoT software that streamlines operations and enhances user experiences for businesses. Its team of skilled professionals is dedicated to adopting the latest technologies and ... read more about Aaltra
10 - 49
$100 - $149/hr
$10000 - $25000
Belgium
We architect scalable web and software applications that are both adaptive and secure. You can expect high-performing, responsive solutions designed to provide your users with a world-class experience in the constantly evolving digital landscape. Scale your business’s growth with an on-brand, lightning-fast, and responsive website. Get custom-built, aesthetically superior, and professionally ... read more about RevvLab
10 - 49
$25 - $49/hr
< $5000
United States
WebbyCrown Solutions, located in Gujarat, India, is a software development company offering a comprehensive suite of services, including custom software, iPhone app development, SharePoint, ASP.Net, open-source technologies, PHP, and web application development. At WebbyCrown Solutions, we leverage our technical expertise to turn your challenges into creative and efficient IT solutions. read more about WebbyCrown Solutions
50 - 249
$25 - $49/hr
$5000 - $10000
India
Prime Holding JSC is a prominent corporation that has established itself as a leader in delivering comprehensive technology solutions. With a strong foundation built on innovation, the company specializes in a wide range of services, including software development, IT consulting, and digital transformation strategies. By harnessing the power of cutting-edge technologies, Prime Holding JSC empowers... read more about Prime Holding JSC
250 - 999
$50 - $99/hr
$25000 - $50000
Bulgaria
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