Tilion alternatives
TL;DR: 12 companies doing similar work to Tilion in B2B, ranked by how closely they match what Tilion actually does — not just by category.
How this list was built: every company here is Y Combinator-backed and shares at least one category with Tilion. They are scored on how closely their own description overlaps with Tilion's, and all facts shown come from the YC company records — nothing is estimated.
What are the best alternatives to Tilion?
| Alternative | What it does | Batch | Team | Status |
|---|---|---|---|---|
| Magma | Monetize your agent's traces. | Summer 2026 | 1 | Active |
| Fithub | — | Winter 2010 | — | Inactive |
| Insoshi | — | Winter 2008 | — | Inactive |
| primitive | communication for agents | Spring 2026 | 4 | Active |
| Bryel | Devin for AI Research Engineering | Fall 2026 | 2 | Active |
| Terse | Durable state for AI agents | Fall 2026 | 2 | Active |
| Memorable | reducing agent reasoning into a graph search problem | Summer 2027 | 2 | Active |
| Ardent | Database sandboxes for Agents | Spring 2026 | 3 | Active |
| LaunchHear | LaunchHear was a startup attempting to make PR scale in the same way… | Winter 2010 | 2 | Inactive |
| Proxino | Javascript proxy. | Summer 2011 | — | Inactive |
| Cofia | AI automations that implement themselves | Winter 2026 | 3 | Active |
| Versori | Agentic integrations & automations for enterprise | Winter 2023 | 16 | Acquired |
Is Tilion still active?
Tilion is still operating, so switching is a choice rather than a forced migration. Compare on fit and price rather than urgency.
How was this list put together?
Every company here is Y Combinator-backed and shares at least one category with Tilion. They are then ranked on how closely their own description overlaps with Tilion's, so the closest matches come first rather than whoever happens to share a tag.