Kototama
言霊ラボ

Natively agentic, by design.

We build software where agent participation is architecture, not an afterthought.

Persistent identity and context

Agents that accumulate understanding across sessions. Identity that persists, context that compounds — bridging ephemeral computation and continuous participation.

Sandboxed autonomy

Execution environments that let agents operate with managed independence. Infrastructure designed for participation rather than constant supervision.

Embedded semantics

Structured relationships between concepts, tasks, and agents — interpretable meaning embedded in the architecture itself.