Top C# (C-Sharp) Development Firms

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Top Featured C# (C-Sharp) Development Firms

Addicta
4.9
(311 reviews)
12 Years of Software Experience & Development! 12 Years of Trust & Awards! 2,000+ Satisfied Client!
Highly recommended
Top awarded
The number #1 software company in Egypt, GCC and Africa. And many footprints in USA, Europe and Australia! Are you looking for a house of expertise to build your Website, Web App, or Mobile App? So you are in the right place, we can work together to build a successful digital project. Contact Addicta today to get started! Who are we? Addicta has been a software premier company since 2015 based in Cairo, Riyadh, and Kuwait City. Addicta specializes in UX & UI Design, Software Development, and Brand Identity Design. With deep experience in the design and development of websites, web applications, and mobile applications. Addicta has wide footprints and projects in the Middle East, North Africa, Europe, and North America. Addicta helps your business to scale through our Digital Services: - Mobile Application Design / Development. - Web Application Design / Development. - Website Design / Development. - E-Commerce Design / Development. - UX/UI Design. - Hosting Services. - Digital Maintenance Services. Addicta has deep experiences in these Sectors: - Healthcare. - FinTech & Insurance. - Food & Beverage. - E-Commerce. - Telecom. - Transportation. - Education. - Commercial. - Retail. - Industrial. - Real Estate and Construction. - Banking. - Artificial Intelligence. - And, many other Sectors. Addicta Team is looking forward to digitizing your business for successful market disruption.
Looking for work in C# (C-Sharp) Development
Located in First New Cairo, Egypt (+1)
From €500 for C# (C-Sharp) Development
Worked in Education (+38)
Speaks English, Arabic
201-500 members
Underside
4.6
(26 reviews)
Let's make the world better, thanks to technology.
Underside has been a digital agency active for over 25 years in the digital transformation of companies. We support companies in their projects from the creation of the idea, then through the phases of development, deployment, and maintenance of solutions. We develop mobile applications, websites, e-commerces, management software, and are particularly fond of augmented and virtual reality, chatbots, and artificial intelligence in general. Support for digital transformation (Design Thinking) • Application development • Graphic creations • Maintenance of Apple IT parks • Cybersecurity.
Looking for work in C# (C-Sharp) Development
Located in Charleroi, Belgium
From €1,000 for C# (C-Sharp) Development
Worked in Sports (+21)
Speaks French, English
11-50 members
Novity
5
(12 reviews)
Tech, Data, AI & Product Partner | 80+ Clients
Novity is the Tech, Data and AI partner for CTPOs. We accelerate your roadmaps by turning technological challenges into practical solutions. With hubs in Mauritius and Madagascar, supported by our European office in Paris, we combine tech strategy, data architecture and continuous delivery through a hybrid operating model. Since 2019, our team extension model has supported software publishers, startups and digital factories within small and mid-sized businesses and mid-market companies. More than 80 organisations trust us, including Kolsquare, CapCar, iQera and Adeiz. At Novity, AI must deliver tangible business value. We design use cases that connect with your existing systems, tools and databases, going beyond short-lived experiments. As a Certified member of the Claude Partner Network, we demonstrate our ability to deliver robust, well-documented AI solutions, backed by a team of Claude Certified Architect – Foundations experts. Our engineers work directly alongside your teams, sharing knowledge and challenging architectural decisions to maximise product impact. From initial scoping to production deployment and industrialisation, we operate with full transparency. More than 15 AI projects have already been deployed. Our areas of expertise: 🎯 Consulting & Tech Strategy: Architecture, audits, technical scoping and roadmaps 🚀 Product & Design: Product discovery, backlogs and UX/UI journeys 💻Software Engineering: Cloud-native development, SaaS and quality assurance 🤖 Data & AI: Data platforms, autonomous agents, RAG and LLM integration Our approach: integrated teams. Meet and assess your future team members before onboarding. They integrate seamlessly into your workflows, aligning with your technical and business goals. Our commitments: → 9.5/10 client satisfaction score → Over 97% monthly engagement renewal rate → Anthropic Claude Partner Network certified partner since 2026 → Member of France FinTech, La Retail Tech and French Tech Mauritius
Looking for work in C# (C-Sharp) Development
Located in Paris, France (+2)
From €5,000 for C# (C-Sharp) Development
Worked in Marketing & Advertising (+3)
Speaks English, French
51-200 members
Innovative Solutions
4.9
(14 reviews)
Nos solutions numériques sont adapté à vos besoins.
Innovative Solutions is a Custom Software Development company located in Brussels. It has the advantage of offering a good quality-price ratio and a permanent accompaniment during the whole programming process of your project . The development starts immediately after signing the contract and respects the deadlines. Innovative Solutions creates applications that reflect your corporate image and ensure a unique User Experience . It also accompanies you in the digital transition of your structure to help you better evolve in our increasingly digital environment. Our expertise: - Development of Mobile and Web Applications (IOS, Android, hybrid, ERP, CRM) - Accompanying the company in a digital transition with the construction of a team - Consulting and IT audit for an optimization of the Customer Experience , analysis of existing solutions, and integration of adapted solutions. Our quotations are complete and include examples of mockups to give you a visual idea and a timetable for the project. Do you have a digital project in mind? Don't hesitate to ask for a quote.
Looking for work in C# (C-Sharp) Development
Located in Brussels, Belgium
From €10,000 for C# (C-Sharp) Development
Worked in Others (+22)
Speaks French, English
11-50 members
iseo Digitalagentur
4.8
(10 reviews)
Implement innovation easily – with digital solutions that work.
Highly recommended
iseo is your partner for individual app, web, and software development as well as for practical AI consulting, automation, and integration. Since 2008, we have been developing digital products that simplify processes, strengthen business models, and sustainably advance companies. Our interdisciplinary team combines technological expertise with creative thinking and strategic understanding. From the initial idea through conception, UX/UI design, and development to operation, maintenance, and further development, we support digital projects holistically. This results in tailor-made web applications, apps, portal solutions, and software systems that precisely match our clients' requirements. A special focus is on the use of Artificial Intelligence: We advise companies on meaningful AI use cases, automate recurring processes, and integrate intelligent solutions into existing systems. Whether it's a new digital vision, an ongoing project, or a specific challenge: we make digital innovation understandable, usable, and successful. Our services: Individual app development Web development for modern websites, web portals, and digital platforms Custom software development AI consulting for identifying meaningful use cases and potentials AI automation for increasing efficiency and process optimization AI integration into existing systems, workflows, and applications UX/UI design for user-friendly and conversion-strong digital products Consulting, conception, and strategy for digital projects Online marketing for visibility and digital customer acquisition iseo – where technology, creativity, and the future come together. Contact us easily: www.iseo.de / info@iseo.de
Looking for work in C# (C-Sharp) Development
Located in Lübeck, Germany
From €1,000 for C# (C-Sharp) Development
Worked in Others (+12)
Speaks German, English
11-50 members
INVENTI
5
(1 review)
Bring your vision into digital reality.
Top awarded
Gain an experienced partner for digitalization, development of custom digital products, and tailored mobile and web applications.
Looking for work in C# (C-Sharp) Development
Located in Prague, Czechia (+1)
From €10,000 for C# (C-Sharp) Development
Worked in Industrial Goods & Services (+5)
Speaks English, Czech(+1)
51-200 members

All C# (C-Sharp) Development Companies

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