Youmi is a cloud computing and infrastructure provider offering services for businesses, developers, and online platforms. Its portfolio includes cloud servers, high-performance bare-metal and GPU servers, cloud desktops, and colocation, alongside networking tools such as CDN acceleration, load balancing, elastic IP addresses, and SD-WAN. Security offerings include DDoS protection, high-defense servers and CDN, DNS services, and SSL certificates.

The company also provides managed database products, including MySQL, Redis, and Memcached, plus database backup, management, and auditing tools. Its AI-related services include large-model tokens, speech transcription and generation, voice cloning, and GPU-based applications for digital humans, animation, short dramas, and video creation. Youmi describes a global infrastructure network with data centers and CDN nodes across multiple regions, and highlights technical documentation, tutorials, API resources, and online support for customers.

It also offers partner and reseller programs. Overall, the brand presents itself as a technology platform combining cloud computing, network delivery, security, databases, and AI services for organizations operating digital products