Oxagile

Oxagile is a custom software engineering company with headquarters in New York and development centres in Warsaw, Riga and Vilnius. Sergey Marchuk and Dmitry Karpovich founded it as a small engineering group that worked on streaming video problems, and most of its staff are senior engineers.

The firm is best known for online video work, including OTT, smart TV and Roku apps, sports live streaming and media asset management. It also builds AdTech systems such as DSPs, SSPs and retail media networks, and FinTech products including payment platforms and lending software. Its AI practice covers AI consulting, generative AI development, AI agents, an AI calling platform and computer vision for object recognition and video analytics. Other services include product development, DevOps audits, legacy modernisation, data migration and big data.

Published AI projects include an AI calling agent for real estate agency AVER that qualifies leads and books follow-ups through the CRM. Others include a speaking companion for a language learning platform and a computer vision platform that helps police search and redact video evidence. In healthcare it took ChestPal's medical device software from alpha to a HIPAA-aligned, production-ready system. Main markets are media and streaming, advertising, financial services, education, sports and healthcare.