Brand logo of zephya inc.
Brand logo of zephya inc.

About Zephya

We build and operate closed, on-premises LLM / RAG platforms and infrastructure automation for small and mid-sized businesses.

Contact Us

Contact Us

  • 東京都千代田区神田和泉町1-6-16 ヤマトビル405

Services

We build and operate closed, on-premises LLM / RAG platforms and infrastructure automation for small and mid-sized businesses.

Services

From build to operations

Infrastructure Automation
Infrastructure Automation

We turn hand-built servers and networks into infrastructure you can rebuild the same way, every time, from code.

Read MoreInfrastructure Automation
Private LLM / RAG Platforms
Private LLM / RAG Platforms

Search and summarize documents that cannot leave your company, with generative AI that runs only inside your network. We handle hardware selection, build and operations.

Read MorePrivate LLM / RAG Platforms
Technology shape
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How it fits together

Everything inside your network, managed as code

A stack inside a closed network: Open WebUI and Dify, vLLM/Ollama and Qdrant/pgvector, Kubernetes, OpenStack/Proxmox/VMware and servers. The lower layers are managed with Terraform and Ansible