Top 100 C# Developers in the United Kingdom
The Best of November 2024
Looking for a top C Sharp software development company in the United Kingdom?
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 United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom C Sharp (C#) Software Development Companies
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61
- $25,000+
- 10 - 49 employees
- London, England
Read MoreSilicon Reef are a SharePoint development & Microsoft 365 solutions agency. Founded in 2016, they are located in the United Kingdom with offices in London, Chester, and Bournemouth. They offer a range of services from consultancy, campaign-based web or app development, and front-end creative. They also offer full-blown migration, strategic road-mapping, and full-service development partnerships and partner with medium-sized to enterprise clients.
Clients
- Unilever
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62
- $5,000+
- 2 - 9 employees
- Colchester, England
Read MoreChick Digital, a website development firm, was established in 2015. The small team offers web development, BI & big data consulting & SI, custom software development, and Artificial Intelligence. The company is in Colchester, United Kingdom.
Clients
- Gay Times
Industries
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63
- $1,000+
- 250 - 999 employees
- Leeds, England
Appsnation, an application development firm, was established in 2016. The small team provides mobile app development, custom software development, web development, wearable app development, and more. The firm is headquartered in Los Angeles, California.Read MoreIndustries
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64
- $50,000+
- 10 - 49 employees
- Manchester , England
Read MoreFounded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.
Clients
- Suits Me Banking
Industries
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65
- $10,000+
- 10 - 49 employees
- Coventry , England
Read MoreImobisoft is a full-service mobile app & software development company based in Coventry, U.K., with an office in London. The company, founded in 2007, has a team of more than ten that provides custom software development, digital strategy, IoT development, web development, BI & big data consulting & SI, and SEO services. Imobisoft serves midmarket and other-sized companies in the medical, manufacturing, utilities, energy & natural resources, financial services, ane e-commerce industries.
Clients
- NHS (Multiple divisions)
Industries
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66
- $25,000+
- 10 - 49 employees
- London , England
Read MoreAVAMAE is a software solutions agency run by a team of fewer than 50 professionals founded in 2011. Based in London, the company offers custom software, web, and mobile app development services for small and medium-sized businesses from various industries, such as business services, financial services, and health care.
Clients
- BetDSI
Industries
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67
- $25,000+
- 250 - 999 employees
- London, England
IT Labs, a IT strategy consulting company, is in Palm Beach Gardens, Florida; London, United Kingdom; Noordwijk, Netherlands and Skopje, North Macedonia. Founded in 2005, the midsize team focuses on IT strategy consulting, cloud consulting & SI, custom software development, and blockchain.Read MoreIndustries
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68
- $25,000+
- 10 - 49 employees
- York, England
Read MoreThumbmunkeys Ltd is a mobile app development company based in York, United Kingdom. This company was founded in 2012 and has 25+ employees. Thumbmunkeys Ltd is responsible for mobile app development, web development, and wearable app development.
Clients
- Capita
Industries
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69
- $50,000+
- 50 - 249 employees
- London, England
Read MoreNCube is an IT staff augmentation company. Their midsize team is based in Kiev, Ukraine and London, United Kingdom and provides IT staff augmentation, custom software development, mobile app development, and web development. The agency was launched in 2008.
Industries
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70
- $10,000+
- 50 - 249 employees
- London, England
Ubistart is a London, England-based software development company. They provide Custom Software Development and Mobile App Development and were launched in 2016.Read MoreIndustries
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71
- $10,000+
- 10 - 49 employees
- Sheffield, England
Read MoreHeadquartered in Kyiv, Ukraine, SVAIY ART is a AR/VR development company. The small firm was founded in 2020. Their team focuses on AR/VR development and blockchain.
Clients
- Katana Inu
- Mars4
- Monday
- Arigami
Industries
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72
- $25,000+
- 50 - 249 employees
- London, England
Read MoreEsynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.
Industries
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73
- $75,000+
- 50 - 249 employees
- Holt, England
The Virtual Forge, a big data analytics company, was established in 2010. The midsize Holt, United Kingdom-based team provides BI & big data consulting & SI, custom software development, cloud consulting & SI, devops managed services, and more.Read MoreClients
- SEGA
- Kelda Dynamics
- Ford
- Network Rail
Industries
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74
- $25,000+
- 10 - 49 employees
- Leeds, England
Read MoreVentureaxis is a small custom software development firm. Established in 2003, the agency is in Leeds, United Kingdom. Their services include custom software development, web development, enterprise app modernization, and mobile app development.
Industries
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75
- $50,000+
- 50 - 249 employees
- London, England
Read MoreVodworks is a London, United Kingdom-based data analytics company. They offer BI & big data consulting & SI, custom software development, broadcast video, IT strategy consulting, and more and were launched in 2011.
Industries
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76
- $25,000+
- 50 - 249 employees
- Leeds, England
Read MoreTeam4solution is a mobile and web application design and development agency, founded in 2017. They have between 10 and 49 employees across their offices in Wakad, India and Kuala Lumpur, Malaysia, where they provide web, mobile and software solutions from small and mid-size businesses. Services include e-wallet and e-learning apps, cross-platform apps, and SalesForce.
Clients
- dpearls
Industries
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77
- $10,000+
- 10 - 49 employees
- Royal Tunbridge Wells, England
Read MoreChilliapple Ltd., a mobile app development company, was launched in 2008. The small team specializes in mobile app development, e-commerce development, custom software development, and web development. The company is based in Kent, United Kingdom and , United Kingdom.
Clients
- Quickvit
Industries
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78
- $10,000+
- 50 - 249 employees
- Stanmore, England
Read MoreSatva Softech is a software company in Stanmore, United Kingdom, and Ahmedabad, India. Founded in 2016, they have about 10 employees that serve mostly midmarket and enterprise clients in the IT, e-commerce, and education sectors. Services include custom software, mobile app, and web development.
Clients
- Ritzzi
Industries
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79
- $1,000+
- 10 - 49 employees
- Birmingham, England
Read MoreInfoRox is a web & apps development agency based in Birmingham, U.K. The agency, founded in 2012, has a team of less than ten that provides custom software development, mobile app development, web development, IT managed services, and e-commerce development services. InfoRox serves mid-market and other-sized companies in various industries.
Clients
- London Business School
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80
- $5,000+
- 50 - 249 employees
- Sudbrooke, England
Read MoreInncrewin Technologies is a software agency based in Bangalore, India, and founded in 2008. Their team of more than 50 offers custom software, web, and mobile app development solutions for small and mid-market firms in the fields of e-commerce, hospitality, and advertising.
Clients
- Signature Flow
Industries
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81
- $10,000+
- 50 - 249 employees
- Worcester, England
Saratoga is a midsize custom software development company. Established in 1998, the team offers Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, IT staff augmentation, and more. The firm is based in Cape Town, South Africa and Worcester, England.Read MoreClients
- Old Mutual
Industries
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82
- $50,000+
- 50 - 249 employees
- London, England
Read MoreFounded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses.
Clients
- Stingray - Optical delousing solutions for fishing industry;
Industries
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83
- $10,000+
- 10 - 49 employees
- London, England
Read MoreCircle 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
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84
- $25,000+
- 10 - 49 employees
- Long Crendon, England
Read MoreGrowCreate is a Long Crendon, United Kingdom-based software development firm. The small company was established in 2012. Their team offers custom software development, web design, web development, ux/ui design, and more.
Industries
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85
- $1,000+
- 10 - 49 employees
- Preston, England
InfoVibes is a small UX design agency. Launched in 2023, the team provides ux/ui design, custom software development, web development, mobile app development, and more. The agency is located in Preston, United Kingdom and Rawalpindi, Pakistan.Read MoreClients
- Bunzl Retail Supplies, UK
- Lightning Packaging, UK
- Woodway, UK
- Keenpac, UK
Industries
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86
- $5,000+
- 10 - 49 employees
- Surbition, England
Read MoreMrmmbs Vision, an application development firm, was established in 2011. The small team provides mobile app development, web development, custom software development, ux/ui design, and more. The agency is located in New Delhi, India and Surbition, United Kingdom.
Industries
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87
- Undisclosed
- 10 - 49 employees
- Manchester, England
Read MoreKoderly is a. They are located in Oldham, United Kingdom and have a small team that provides. The firm was launched in 2000.
Industries
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88
- $1,000+
- 2 - 9 employees
- Fulham, England
Read MoreLisa Web Design is a web agency based in Küçükçekmece, Turkey with more than two employees. They have offered web design, custom software development, and web development solutions since their founding in 2013.
Clients
- Novarch E-Commerce
Industries
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89
- $10,000+
- 10 - 49 employees
- London, England
Established in 2022, Captivate Solutions Tech Ltd is a IT staff augmentation company. The small team offers IT staff augmentation, custom software development, application management & support, and enterprise app modernization. The agency is in London, United Kingdom.Read MoreIndustries
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90
- $10,000+
- 10 - 49 employees
- London, England
Read MoreTechTIQ Solutions is a web design and development agency in London. Founded in 2017, they have about 5 employees that work with a range of clients.
Clients
- Oxford University
Industries
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