Top 40 C# Developers in Mumbai
The Best of December 2025Looking for a top C Sharp software development company in Mumbai?
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 Mumbai. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Mumbai C Sharp (C#) Software Development Companies
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1$10,000+50 - 249 employeesMumbai, IndiaRead More
Software development company Rheal Software Private Limited was launched in 2000. They are headquartered in Pune, India and have a midsize team. Rheal Software Private Limited focuses on custom software development, web development, e-commerce development, and mobile app development.
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Vennd TechnologiesIndustries
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2$25,000+250 - 999 employeesMumbai, IndiaRobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
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Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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3$10,000+50 - 249 employeesMumbai, IndiaRead More
Quantasis, a software development firm, was launched in 2023. The midsize team focuses on Custom Software Development, Generative AI, cloud consulting & SI, Web Development, and more. The agency is based in Mumbai, India.
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MaricoIndustries
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4$10,000+50 - 249 employeesTurbhe, New Mumbai, IndiaRead More
Intelegain Technologies is a global technology and innovation company headquartered in Dallas, with offices in Mumbai, Singapore, Dubai, and New York. With 200+ employees, Intelegain works with mainly mid-market businesses and provides web development and mobile app development services.
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PfizerIndustries
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5$5,000+10 - 49 employeesThane, IndiaACE Software n Web Solutions is a software development firm located in Thane, India. They offer Custom Software Development, E-Commerce Development, Mobile App Development, and Web Development and were launched in 2013.Read More
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BiotronicsIndustries
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6$10,000+50 - 249 employeesNavi Mumbai, IndiaRead More
Virtuosity Consulting, a custom software development firm, was launched in 2008. They are located in Bellevue, Washington and Navi Mumbai, India and have a midsize team. Their services include custom software development, IT managed services, enterprise app modernization, web development, and more.
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7$5,000+50 - 249 employeesMumbai, IndiaRead More
ADe Technologies, Inc. Is a Pensacola, Florida-based web development firm. The midsize team provides web development, mobile app development, social media marketing, search engine optimization, and more and was founded in 2003.
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TrendMicro, TaiwanIndustries
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8Undisclosed10 - 49 employeesMumbai, IndiaSoftware development company MetaSys Software is in Mumbai, India. The small company was established in 1996. Their team focuses on custom software development, web development, application management & support, enterprise app modernization, and more.Read More
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9$10,000+10 - 49 employeesMumbai, IndiaRead More
Custom software development company Blackcurrant Labs Pvt. Ltd. Is based in Mumbai, India and Carlow, Ireland. The small company was launched in 2015. Their services include custom software development, web development, mobile app development, Artificial Intelligence, and more.
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National Stock Exchange (India)Industries
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10$1,000+2 - 9 employeesMumbai, IndiaRead More
Hemsoft Technologies is full-service agency based in Mumbai, India. The agency, founded in 2016, has a team of less than ten that provides e-commerce development, custom software development, web development, mobile app development, and application management & support services to small companies in various industries.
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Avenue EnterpriseIndustries
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11Undisclosed50 - 249 employeesNavi Mumbai, IndiaBased in Navi Mumbai, India, Focalworks Solutions Pvt Ltd is a midsize web development company. Their services include web development, mobile app development, custom software development, enterprise app modernization, and more.Read More
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12$1,000+10 - 49 employeesMumbai, IndiaRead More
Enfini Labs Tech Consultant is a tech company based in Mumbai, India. Founded in 2016, they have about 10 people on their team. Their services include IT strategy consulting, IT manages services, and enterprise app modernization.
Clients
Décor Alkemi -
13$5,000+10 - 49 employeesMumbai, IndiaRead More
Zeliant Infoserve Pvt. Ltd. is a software development company founded in 2015 and located in Mumbai, India. The team of fewer than 50 employees serves small businesses in the advertising and marketing, business services, manufacturing, and e-commerce industries. Their services include custom software development, web design, CRM consulting and SI, and ERP consulting and SI.
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14$1,000+10 - 49 employeesNavi Mumbai, IndiaFounded in 2013, FAB SOFTWARE STOCK is a software development firm. Their services include Custom Software Development and Application Management & Support.Read More
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15$1,000+50 - 249 employeesMumbai, IndiaXanthus Innovations is an IT strategy consulting company. The midsize team is in Mumbai, India and Mumbai, India. Their services include IT strategy consulting, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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16$1,000+10 - 49 employeesMumbai, IndiaPrimetechnxt Solutions is a mobile app development firm. Headquartered in Mumbai, India, the team focuses on Mobile App Development and Web Development.Read More
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17Undisclosed1,000 - 9,999 employeesNavi Mumbai, IndiaPCS Technology is an Application Management & Support company. They focus on Application Management & Support and IT managed services and were established in 1983.Read More
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18$1,000+50 - 249 employeesMumbai, IndiaBased in Mumbai, India, i9 Innovations & Educations is a software development company. They focus on Custom Software Development and Web Development.Read More
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19Undisclosed2 - 9 employeesMumbai, IndiaFounded in 2024, Solutions Next Wave LLP is a small UX design company headquartered in Mumbai, India. Their team specializes in UX/UI Design and cloud consulting & SI.Read More
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20Undisclosed10 - 49 employeesMumbai, IndiaAtomos Technologies is a web design agency established in 2021. The team specializes in Web Design and Custom Software Development and is based in Mumbai, India.Read More
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21$25,000+50 - 249 employeesMumbai, IndiaGreysoft Solutions LLC is an IT staff augmentation company. They were launched in 2002, and their services include IT staff augmentation and Custom Software Development.Read More
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DEUTSCHE BANKIndustries
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22$5,000+10 - 49 employeesMumbai, IndiaCybermax Solutions is a custom software development firm. The team is in Mumbai, India, and their services include Custom Software Development and Web Development.Read More
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23$1,000+2 - 9 employeesMumbai, IndiaKashNish Tech is a small custom software development company. Established in 2007, the team offers Custom Software Development and Web Development.Read More
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24$10,000+10 - 49 employeesMumbai, IndiaInFusionTech Solutions is a small custom software development firm. Launched in 2020, the team specializes in Custom Software Development and Web Development.Read More
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25Undisclosed2 - 9 employeesMumbai, IndiaYMS Enterprise is a website development firm. They were launched in 2022, and their services include Web Development and Custom Software Development.Read More
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26$5,000+50 - 249 employeesMumbai, IndiaUNLOCK TECHNOLOGIES PRIVATE LIMITED is a Mumbai, India-based software development company. Their services include Custom Software Development and Mobile App Development.Read More
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27$1,000+2 - 9 employeesMumbai, IndiaSMB Solutions is a custom software development company. Headquartered in Mumbai, India, the company was established in 2016. Their team offers Custom Software Development and Web Development.Read More
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28Undisclosed10 - 49 employeesNavi Mumbai, IndiaCODESTUDIOHUB PVT LTD is a software development firm. They are headquartered in Navi Mumbai, India, and their services include Custom Software Development and Web Development.Read More
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29$1,000+10 - 49 employeesMumbai, IndiaThumbStack Technologies Private Limited is a custom software development firm. Their team is located in Mumbai, India and offers Custom Software Development and Artificial Intelligence.Read More
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SBI realty -
30$5,000+10 - 49 employeesNavi Mumbai, IndiaSublime Technocorp Pvt Ltd is a web development firm in Navi Mumbai, India and Sohar, Oman. The team specializes in Web Development and Mobile App Development.Read More
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