Kaelio
The open-source context layer for data agents
Kaelio is a company in b2b based in Lyon, Auvergne-Rhone-Alpes, FR, founded in 2021.
Profile
Kaelio is the company behind ktx, the open-source context layer that makes data agents reliable.
Data agents today fail because they lack structured context and determinism. Metrics are defined in five places, governed in none. Teams spend months on semantic layer projects that never finish.
ktx fixes that. Connect your warehouse, BI tools, and docs. ktx builds the context layer automatically. Your team governs it. Any agent can query it. One context layer across your entire data stack.
Its activity falls under b2b; the profile below is assembled from public directory data.
The business is associated with Lyon, Auvergne-Rhone-Alpes, FR.
Its current recorded stage is Spring 2025.
Recorded headcount: 8 employees.
Directory analysis
Kaelio is a French B2B startup founded in 2021 that builds ktx, an open‑source context layer for data agents. The platform automatically creates a single, deterministic context layer that connects warehouses, BI tools, and documentation, helping teams avoid lengthy semantic‑layer projects. By providing governance and structured context, ktx aims to make data agents more reliable and easier to maintain.
Positioning: Kaelio targets enterprises that use data agents and require consistent, governed context across their data stack. Its open‑source model positions it as a flexible alternative to proprietary semantic‑layer solutions.
Note: Kaelio’s ktx automates context layer creation for data agents.
Auto-generated directory analysis from public data · updated 10 Oct 2026. Informational only, not investment advice.
| Sector | B2B |
|---|---|
| Headquarters | Lyon, Auvergne-Rhone-Alpes, FR |
| Country | FR |
| Founded | 2021 |
| Employees | 8 |
| Stage | Spring 2025 |
Website: kaelio.com
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