Company record
A clear public starting point.
This page gathers the company’s published description, taxonomy, status, and official link in one place. It does not make claims about private activity or deal terms.
Startup in Sahin’s portfolio

Paper Instruments (formerly The LLM Data Company): post-trains open-source LLMs and builds AI agents
As an angel investor in 234 startups across 14 categories, I look for companies with exceptional founders, large addressable markets, and clear competitive advantages. TLDC stood out in the Developer Tools space.
Company record
This page gathers the company’s published description, taxonomy, status, and official link in one place. It does not make claims about private activity or deal terms.