Top 100 C# Developers in Ukraine

Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

Glorium Technologies is a midsize custom software development firm. Launched in 2010, the firm is located in Princeton, New Jersey; Kyiv, Ukraine; Paphos, Cyprus and Kraków, Poland. Their services include Custom Software Development and Generative AI.

Founded in 2011, Trinetix Inc. Is a custom software development company. Their midsize team is in Wilmington, Delaware; Kyiv, Ukraine and Kyiv, Ukraine. Their team focuses on custom software development, cloud consulting & SI, enterprise app modernization, mobile app development, and more.

Abto Software, founded in 2007, is a custom software engineering company headquartered in New York City, with an additional office in Lviv, Ukraine. The company’s team of 208 people specialize in AI, enterprise app modernization, and web development. Their clients are mid-market, small, and enterprise businesses. Most of the businesses they work with are in the IT, health care & medical, and retail industries. 

KitRUM is a software engineering company that was founded in 2014. The company is headquartered in Clearwater, Fla., with secondary locations in Krakow, Poland and Kharkov, Ukraine. They are made up of 49 employees. They specialize in AR/VR development, IoT development, and mobile app development. 

Yalantis is a custom software development firm located in Warszawa, Poland; L'viv, Ukraine; Larnaca, Cyprus and Dnipro, Ukraine. The firm focuses on Custom Software Development, BI & big data consulting & SI, IoT development, and Artificial Intelligence and has a midsize team.The firm was launched in 2008.

Launched in 2018, Reenbit is a software development company. They are based in L'viv, Ukraine and have a small team. Their services include custom software development, cloud consulting & SI, web development, enterprise app modernization, and more.

Leobit is a web and mobile application development company based in Lviv, Ukraine.  Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries. 

DeepInspire is a web development agency based in Lviv, Ukraine with a team of 39 professionals. Since 2000, the company has provided small startups and large corporations alike with their UX/UI design, web design, and web development needs. They work in industries such as education, real estate, and business services.

Artelogic is a modern software development company headquartered in Lviv, Ukraine that specializes in web and custom software development. Founded in 2012, the company works with small businesses, enterprises, and midmarket companies across industries such as healthcare and medical, automotive, information technology, transportation, and financial services. Artelogic has an additional office in Ormond Beach, Fla. and is comprised of 43 employees. 

Founded in 2014, Temy is headquartered in Lviv, Ukraine with another location in Kyiv, Ukraine. With 76 employees, they provide mobile app development, e-commerce development, and web development services to midmarket and small businesses.

Devox Software is a software development company that was founded in 2017 and is based in Kyiv, Ukraine. They comprise of 20 employees specializing in full-cycle software development for small, mid-size, and large companies in real estate, e-commerce, fintech, digital media, and advertising. Services include IT staffing, staff augmentation, outsourcing, and web development and design.

New Line Technologies is a software company of 86 employees, founded in 2009. They are headquartered in Kharkiv, Ukraine, with secondary locations in Plovdiv, Bulgaria, and Atlanta. They provide mobile app development, web development, and custom software development. They serve small and midmarket businesses in the arts, business, financial, media, and education industries.

Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.

Bits Orchestra, founded in 2015, is a web development agency headquartered in Lviv, Ukraine. Their team of 9 people specializes in web development, but they also provide custom software development, e-commerce development, and application management & support. They work with mostly mid-market businesses; they also work with small and enterprise businesses. The businesses they work with are mainly in the advertising & marketing, manufacturing, and utilities industries. 
 

Devtorium is a software development company founded in 2017 in Brooklyn, N.Y., with over 200 members. They are experts in custom software development, UX/UI design, and MVP development for small and mid-market agencies alike. Services include software product development, data analytics, cloud development and migration, and AI development.

Infopulse is an end-to-end digital services and advisory company based in Ukraine with additional offices across Europe and the Americas. Founded in 1991, their team of 2,300+ specialists offers solution engineering, managed services, innovation services, digital experience & intelligent business solutions. They work with SMBs and Fortune 100 enterprises, focusing on banking, energy, oil & gas, healthcare, telecom, information technology, and other industries.

Polytech Software is an IT outsourcing company with about 150 team members in Kyiv, Ukraine, and the United States. Their services include IT managed services, application testing, and CRM Consulting. Founded in 2006, they work primarily with small and midmarket businesses in e-commerce, education, and IT industries.

Acropolium is a Ukraine-based web software development firm established in 2003. Acropolium's team of around 40 offers web development and custom software development services.

Lember is a small custom software development firm. Located in Kyiv, Ukraine; New York, New York; Edgecliff, Australia and Stockholm, Sweden, the company was founded in 2013. Their team focuses on Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more.

Brightgrove is a software development company based in Kharkov, Ukraine, with an additional office in Minsk, Belarus. Founded in 2000, the team includes over 220 employees. Brightgrove provides custom software development, e-commerce development, and consulting services for BI/SI and big data.

Evolved Ideas, a custom software development firm, is based in Ratby, England and Kyiv, Ukraine. The midsize team specializes in Custom Software Development, IT staff augmentation, Mobile App Development, Web Development, and more. The company was founded in 2007.

cSharp.Company is an IT and services company, founded in 2017 and based in Lviv, Ukraine. They have seven employees who provide expert development of websites, mobile apps, and custom software for companies primarily in IT. These range from small businesses and midmarket companies to global enterprises.

Intobi is a software development company. They are based in Kyiv, Ukraine and have a midsize team that focuses on Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more. The agency was founded in 2017.

Apriorit is a Cybersecurity company based in Needham, Massachusetts; Poznań, Poland; Dnipro, Ukraine and Nicosia, Cyprus. The midsize firm was founded in 2002. Their team focuses on Cybersecurity, Custom Software Development, Artificial Intelligence, IT staff augmentation, and more.

DevsX is a mobile app development firm established in 2019. The firm offers mobile app development and has a small team.

Exoft is a digital development company based in Lviv, Ukraine. Founded in 2013, Exoft's team of 40 employees provides web development, mobile app development, and custom software development services for small, mid-market, and enterprise clients alike in the financial and business services and healthcare industries. 

BidOn Games Studio is a software development company founded in 2012. Based in Cherkasy, Ukraine, the team of 36 specializes in mobile app development, AR/VR development, and other application development. 

Lionwood Software is a software development agency located in Lviv, Ukraine. Since 2017, their team of 24 has been specializing in custom software, web, and e-commerce development for primarily small businesses. 

Clover Dynamics is a software company based in Lviv, Ukraine with more than 10 experts. They provide custom software, web, and mobile app development solutions to clients in the industries of financial services, telecommunications, and healthcare.