Top 100 C# Developers in England
The Best of April 2026Looking for a top C Sharp software development company in England?
The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.
To assist you in your search for a partner, we’ve compiled this list of the top C# developers in England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best England C Sharp (C#) Software Development Companies
-
121$50,000+250 - 999 employeesLondon, EnglandMethod is a midsize UX agency. They specialize in UX/UI Design, Custom Software Development, Digital Strategy, Mobile App Development, and more and were launched in 1999. The agency is located in New York, New York; London, England; Santa Clara, California and Charlotte, North Carolina.Read More
Industries
-
122$10,000+250 - 999 employeesWolverhampton, EnglandFounded in 2019, Kaswans Technologies is a mobile application development company. The firm specializes in Mobile App Development and E-Commerce Development.Read More
-
123$10,000+10 - 49 employeesLondon, EnglandEstablished in 2022, IronHyde, a small IT staff augmentation company, is in London, England. Their services include IT staff augmentation and Mobile App Development.Read More
Industries
-
124$10,000+10 - 49 employeesBrighton and Hove, EnglandWeDoAllTech, an user experience design company, is in Brighton and Hove, England. They specialize in UX/UI Design and Custom Software Development and were founded in 2023.Read More
-
125$25,000+10 - 49 employeesLondon, EnglandCustom software development firm DEVITGROUP LTD was launched in 2020. They are headquartered in London, England and have a small team. DEVITGROUP LTD focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
Industries
-
126Undisclosed2 - 9 employeesSouth Croydon, EnglandOasis Private Limted is a software development company established in 2022. Their team offers Custom Software Development and BI & big data consulting & SI.Read More
-
127$10,000+2 - 9 employeesNewington, EnglandEstablished in 2021, Oblongata Limited is a small custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
Industries
-
128Undisclosed2 - 9 employeesIrlam, EnglandChippy Digital, an IT strategy consulting company, focuses on IT strategy consulting and Custom Software Development. The agency is based in Irlam, England.Read More
Industries
-
129$5,000+2 - 9 employeesLondon, EnglandHybridTechLabs - Custom Apps Development - Software Developers Poland, a software development firm, was established in 2017. The firm offers Custom Software Development and Mobile App Development.Read More
Industries
-
130$5,000+10 - 49 employeesLondon, EnglandRead More
A6 Digital is software agency with offices in London and Sariyer, Turkey. The firm currently includes about 7 employees. A6 Digital has specialized in web, software, and mobile app development since the firm's founding in 2012.
Clients
AvisIndustries
-
131$5,000+2 - 9 employeesLondon, EnglandDevFinn Ltd is a web development company. They are based in London, England and have small team of experts. Their services include Web Development and Mobile App Development.Read More
Industries
-
132$10,000+10 - 49 employeesTeignmouth, EnglandFounded in 2021, NodeNova is a web design agency. Headquartered in Teignmouth, England, the team offers Web Design and IT strategy consulting.Read More
-
133$10,000+50 - 249 employeesLondon, EnglandBased in Sofia, Bulgaria and London, England, BGO Software - The Digital Health Lab is a custom software development firm. The midsize company was founded in 2008. Their services include Custom Software Development, IT strategy consulting, IT managed services, Mobile App Development, and more.Read More
Clients
NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.Industries
-
134$10,000+10 - 49 employeesLondon, EnglandRead More
Circle Square is a software development company located in London. Founded in 2016, they have roughly 5 teammates. Their services include IT staff augmentation and product design as well as web and app development.
Clients
YOW -
135$5,000+10 - 49 employeesLondon, EnglandKeypoint Solutions Ltd is a web development firm. The London, England-based company was established in 2021. Their team specializes in Web Development and IT strategy consulting.Read More
-
136$25,000+2 - 9 employeeslondon, EnglandIT strategy consulting company Apexa Tech is located in london, England and Cairo, Egypt. They specialize in IT strategy consulting and Custom Software Development.Read More
Industries
-
137$10,000+50 - 249 employeesLondon, EnglandErlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.Read More
Industries
-
138$10,000+250 - 999 employeesRomford, EnglandAI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.Read More
Industries
-
139Undisclosed2 - 9 employeesGuildford, EnglandPolystream is a software development company headquartered in Guildford, England. Founded in 2015, the team specializes in Custom Software Development and cloud consulting & SI.Read More
-
140$25,000+10 - 49 employeesCobham, EnglandWNP X INFLUENTIALLY is a custom software development firm. Their small team of employees is in Cobham, England. Their team offers Custom Software Development and Social Media Marketing.Read More
Clients
LouennaIndustries
-
141$10,000+2 - 9 employeesSheffield, EnglandSVAIY ART is a Sheffield, England-based AR/VR development company. The small team specializes in AR/VR development, Video Production, Custom Software Development, and Blockchain and was founded in 2020.Read More
Clients
Katana Inu Mars4 Monday ArigamiIndustries
-
142$5,000+10 - 49 employeesLondon, EnglandElysianTree is a small London, England-based custom software development firm. The team offers Custom Software Development and Web Development.Read More
Industries
-
143$5,000+2 - 9 employeesSheffield, EnglandPrimescale Technologies Limited is a small cloud consulting & SI company launched in 2017. Their team offers cloud consulting & SI and Web Development.Read More
Industries
-
144$10,000+10 - 49 employeesMenston, EnglandRead More
Uptic IO LLC is an Oak Park, Illinois-based DevOps Managed Services company. They focus on DevOps Managed Services, Enterprise App Modernization, cloud consulting & SI, Custom Software Development, and more and were launched in 2017.
Industries
-
145$1,000+10 - 49 employeesLondon, EnglandPLAYM8.GAMES is a small software development company founded in 2024. Their team focuses on Custom Software Development, Mobile App Development, AR/VR development, and Blockchain. The company is headquartered in London, England.Read More
Industries
-
146$25,000+10 - 49 employeesLondon, EnglandAtraX is a small IT strategy consulting company. The Tirana, Albania-based company was established in 2015. Their services include IT strategy consulting, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Industries
-
147$10,000+50 - 249 employeesKingston upon Thames, EnglandRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
Clients
OnlyFansIndustries
-
148$10,000+10 - 49 employeesKington, EnglandSoftware development firm Starlio.tech is headquartered in Kington, England and Lviv, Ukraine. The small agency was founded in 2022. Their team specializes in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
Industries
-
149$25,000+10 - 49 employeesLondon, EnglandGIS-point, a software development firm, was launched in 2017. The small team specializes in Custom Software Development, Web Development, Mobile App Development, API Development, and more. The agency is headquartered in London, England; Tallinn, Estonia and L'viv, Ukraine.Read More
Industries
-
150$10,000+10 - 49 employeesLondon, EnglandSkillo® is an IT staff augmentation company based in Sofia, Bulgaria and London, England. The small team specializes in IT staff augmentation, Custom Software Development, Artificial Intelligence, Corporate Training & Coaching, and more and was launched in 2018.Read More
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed C# Developers in England
Check out a C# Developers in England with the most new reviews in the past 12 months.
C# Developers
England
- 11 5 new reviews
- 12 4 new reviews
- 13 4 new reviews
- 14 3 new reviews
- 15 3 new reviews
