
Sidney Rema is the co-founder and CEO of Sanifu (YC S22), a Nairobi-based startup that uses AI to pull sales orders out of emails, WhatsApp messages, PDFs and even handwritten notes and drops them straight into ERP systems. A University of Nairobi medical student who kept building companies instead of finishing his degree, Rema spent years in small-business banking and payments before co-founding Sanifu with Phelix Juma and Bernard Momanyi. The company grew out of Patika, a marketplace the team started as a food-ordering app called MealTime, and now works with African manufacturers and distributors to cut order processing from minutes to seconds.
Nomad Data is a New York-based AI platform that helps companies find, buy, and understand external data. Founded in 2020 by Brad Schneider and Justin Manikas, it began as a marketplace matching data buyers to a network of thousands of providers - buyers submit a use case, and providers respond with data that can actually solve it. The platform has since expanded into an AI layer for reading unstructured documents (its Doc Chat product) and managing data relationships, serving hedge funds, private equity, insurance, and asset-management firms that spend heavily on third-party data.