Lotas
Summer 2025 · Active
Cursor for Data Science — secure, AI-native IDE for data scientists
Location: San Francisco, US
Founded: 2025
Team size: 2
About
Lotas is building Erdos: a secure, AI-native IDE for data science. Cursor is excellent for software development but it lacks data science-specific tools that are critical to a data scientist’s workflow. Lotas is closing that gap.
For our first product, we built Rao: an AI coding assistant into RStudio — an IDE used by up to 5 million data scientists and statisticians who use the R programming language to analyze data. Rao could read, write, and edit code while understanding the user's context (codebase and environmental variables).
Founders
Jorge GuerraFounder
Founder/CEO of Lotas — accelerating data science with AI. Harvard '24
William NickolsFounder
Founder/CTO Lotas — accelerating data science with AI Harvard '24