What they do
ingests company context and grades agents on outcomes so they improve
How close to us
4, very close
context memory plus outcome grading and learning loops; agents are improved, not run, so adjacent
Wedges
- W8 The other 90% of an AI skill adjacent
- W2 Seeing whether your AI agents actually produce adjacent
Who buys
- Firm size
- enterprise
- Buyer type
- business
- Role
- head of AI or internal agent builder
- UK
- not known
Their own description (from YC)
ThirdLayer is the learning and alignment layer for enterprise AI. We continuously ingest and structure messy organizational context, complex operational processes, and siloed, permission-sensitive data, then grade agents against the outcomes each company cares about. Every interaction becomes feedback that helps agents improve over time.
Companies use ThirdLayer to power their internal agents or embed it into the AI products they’re building. We give agents the context, evaluations, and learning loops they need to stay aligned with each organization and deliver better outcomes with every run.
Full teardown
No full teardown yet. On the deep list.
Technical detail
- Slug
- thirdlayer
- Lens hash
- 179096c479
- Pass
- screen
- Stale
- no