The full vault

YC Founder Intelligence: every YC database in one place

46 source-linked databases and reports on how YC founders picked ideas, got accepted or rejected, won their first customers, raised money, pivoted and survived. Open any one for a free preview.

Deep Reports

Playbooks

Core Databases

Batch Packs

Vertical Packs

Founder Files

Annual Reports

Master Playbooks

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Questions

What is YC Founder Intelligence?

A source-linked library of 46 databases and reports on how Y Combinator companies chose ideas, applied, found customers, raised money, pivoted and survived.

Can I see the databases before paying?

Yes. Every database has a free preview page with sample records and sources, and there is a free vault sample with no sign-in.

Is this affiliated with Y Combinator?

No. YC Insight is an independent resource built from public sources, each linked in the records.

An independent resource · Not affiliated with Y Combinator