S22
Inactive
Airtrain AI
AIOps
No-code data curation for LLM fine-tuning and evaluation.
YC S22
11 dead or acquired startups from batch S22 with completed research reports.
Every startup playbook in our database, ready to build
Each deep-dive includes a post-mortem, step-by-step rebuild plan, and a technical spec you can paste straight into Claude Code, Cursor, or Lovable.
S22
Inactive
Argovox
Fintech
Voice AI agents for patient billing and collections
S22
Inactive
CustomerOS
B2B
Uncover high-fit leads already silently engaging with your brand
S22
Inactive
Dialect
Generative AI
AI copilot for forms, questionnaires & RFX
S22
Acquired
HyperDX
Developer Tools
Open-source, dev-friendly observability.
S22
Inactive
Jasmine Energy
Artificial Intelligence
Claim solar incentives with AI
S22
Inactive
Lotus
Fintech
Open-Core Pricing and Billing Engine
S22
Inactive
Mercator
Generative AI
AI-assisted data analytics
S22
Inactive
Sonnet
Generative AI
Meeting notes and CRM, automated
S22
Acquired
Tranch
Fintech
Tranch is the invoice to payments platform for enterprises.
S22
Acquired
Vizzly
Developer Tools
Customer-Facing Analytics for Modern SaaS.