Welcome to Sagelion

Formerly known as Masvent, we are a seasoned software development company founded in 2007. We specialize in building robust enterprise software and dynamic mobile apps using technologies like Java, Go Lang, Python, Flutter, and Kotlin.

With over 50+ clients across the financial services and logistics sectors, as well as 100+ engineers, we deliver cutting-edge solutions tailored for your business growth. Among the brands under our management are Masvent, YesSir, Rivernity, VR Park and Zaplanes. Now we are specializing ourselves in AI solutions such as LLM and RAG. Our website is under development until May 2025. Contact us at coffee@sagelion.co