Top 100 C# Developers

Imobisoft 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. 

AI Software LLC is a Detroit-based development company with offices in Irvine, CA, and India. Since 2009, the agency and its approximately 25 employees work with different-sized clients on their custom software development, mobile app development and web development needs. 

Launched in 2018, Ghanshyam Digital is a software development company. Headquartered in Surat, India, their small team specializes in custom software development, web development, cloud consulting & SI, other IT consulting and SI, and more.

In’SaneLab is an online solutions company that was founded in 2012. The company is headquartered in Bethlehem, Pa. and consists of 19 employees. They specialize in web and mobile app development, and custom software development. They mainly serve small business and midmarket clients in the health care, IT, and financial services industries.
 

Isidor's Software Solutions SRL, a custom software development company, was established in 2016. Their small team is in Arad, Romania. Their services include custom software development, web design, and web development.

Itera is an IT development and communications agency headquartered in Oslo, Norway. Founded in 1989, they have about 400 employees and have mainly mid-market and enterprise clients. Their services include custom software development, web development, application testing, mobile apps, and digital strategy.

Custom software development company Elinext is a global company with offices around the world in New York, NY, Ireland, Germany, Belarus, and more. The team of nearly 200 has been around since 1997 and serve a range of clients from startups to Fortune 500 companies. They provide custom software, mobile app, web, and IoT development, as well as UI/UX design.

Founded in 2020, Hivex is a IT staff augmentation company. They are based in Calgary, Canada and have a midsize team. The company provides IT staff augmentation, blockchain, custom software development, mobile app development, and more.

ZESIUM is a development company in Novi Sad, Serbia, that was founded in 2003. ZESIUM's team of 42 employees specializes in mobile app development, custom software development, and web development. 

Bottle Rocket is a Dallas-based mobile design & development agency founded in 2008. Our services span strategic consulting, data & AI, growth marketing, research, & full lifecycle product development.

AIMDek Technologies is a software development company based in Ahmedabad, India, with a second location in Markham, Canada. Founded in 2013, the team has more than 30 employees and provides custom software development, enterprise app modernization, and ECM consulting & SI services.

Based in Ciudad de México, Mexico and Santiago de Surco, Peru, Whiz is an IT staff augmentation company. The midsize team offers IT staff augmentation, web development, mobile app development, digital strategy, and more and was launched in 2016.

In the last decade, Flexsin has grown to over 300 employees. With offices in Noida, India and Dallas, TX, Flexsin is skilled in mobile app and web development, digital marketing, SEO, and analytics.

Founded in 2005, ACAP is a software solutions company headquartered in Fort Lauderdale, Fla. Their team of nearly 10 employees focuses on custom software development, ECM consulting and SI, and web development services for midmarket and small business clients across multiple industries.

APPTECH SYSTEMS is a custom software development company. Founded in 2017, the agency is in İSTANBUL, Turkey; Lodi, California and Jeddah, Saudi Arabia. The small team provides custom software development, mobile app development, web development, e-commerce development, and more.

Worldteam (formerly Arcade Dev House), a mobile app development firm, is based in Surry Hills, Australia; Hefei, China; San Francisco , California and Seattle, Washington. They specialize in Mobile App Development, UX/UI Design, Custom Software Development, cloud consulting & SI, and more and were founded in 2009.

Headquartered in Dhaka, Bangladesh and Cumming, Georgia, LeadSoft Bangladesh Limited is an IT staff augmentation company. The midsize company was launched in 1999. Their services include IT staff augmentation, custom software development, web development, ux/ui design, and more.

Software development company DWIZARDS was launched in 2015. The small Zagreb, Croatia-based team provides custom software development, web development, mobile app development, e-commerce development, and more.

Neo softhub is a software development firm in Zürich, Switzerland and Stockholm, Sweden. The small team specializes in custom software development, web development, mobile app development, IT strategy consulting, and more and was launched in 2020.

Finance & accounting outsourcing (FAO) company Creativ Soft is headquartered in Chișinău, Moldova. The company focuses on finance & accounting outsourcing (FAO), graphic design, web design, and web development and is small.The company was launched in 2010.

App development firm GoNet is in Ciudad de México, Mexico and The Woodlands, Texas. The large team specializes in mobile app development, cloud consulting & SI, cybersecurity, IT staff augmentation, and more. The agency was established in 2006.

Web development company Invenit Solutions was founded in 2019. In Banja Luka, Bosnia and Herzegovina, their small team focuses on web development, api development, mobile app development, ux/ui design, and more.

Based in Wroclaw, Poland, Synergy Codes provides web development, custom software development, and UX/UI design services. Its team of 34 focuses on the IT industry, but also provides services in the healthcare/medical and automotive industries. 

 

Hestabit Technologies is a mobile app and web development company headquartered in Alameda, Calif., with a number of other offices in Bedfordshire, UK, Dubai, and Noida, India. It was founded in 2012 and now has a team of 91 that provides a range of services including web development, custom software development, mobile app development, digital strategy, and more.

Founded in 1999, Grid Dynamics Digital Team (formerly Daxx) is a software development and technology consulting company headquartered in Kyiv, Ukraine. Its team of more than 450 experts have 20 years of experience in custom software, quality control, security testing, and process and technical consulting, web development, and e-commerce development. Daxx mainly works with mid-sized clients. So far, the company has helped more than 300 companies set up, manage, and retain their remote development teams in Ukraine.

Iscas, a software development company, was established in 2013. Their small team is based in Wrocław, Poland and specializes in custom software development, other application development, contract manufacturing, and document digitization & management.

Southteams, an IT staff augmentation company, was founded in 2013. Their midsize team is in Miami, Florida; Bogotá, Colombia; Las Condes, Chile and Montevideo, Uruguay. Their services include IT staff augmentation, custom software development, IT strategy consulting, peo/employee leasing, and more.

Mutual Mobile is a development and digital products company headquartered in Austin, Texas with a satellite office in Hyderabad, India. Founded in 2009, the company has over 170 employees across locations. Mutual Mobile offers mobile app, AR/VR, IoT, and web development, as well as UX/UI and product design.

Hexacta was founded in 1999 and is headquartered in Buenos Aires, Argentina. They have 5 other locations throughout Argentina, a location in each Brazil, United States, and Uruguay. With 548 employees, they provide custom software development, mobile app development, and web development services for midmarket, enterprise, and small businesses.

White Prompt is a software development company founded in 2015 in Newark, Del. with more than 50 experts. They specialize in IT staff augmentation, mobile app development,  and web development solutions for small and medium-sized firms alike.