San Francisco startup Altara has raised $7 million in seed funding led by Greylock, with participation from Neo, BoxGroup, Liquid 2 Ventures, and Jeff Dean, to build an AI platform that unifies fragmented technical data for hardware-intensive industries including batteries, semiconductors, and medical devices.
Founded in 2025 by Eva Tuecke, a former Fermilab physicist and SpaceX engineer, and Catherine Yeo, previously an AI engineer at Warp, the company aims to compress weeks of manual data investigation into minutes. When hardware fails, engineers typically scour sensor logs, temperature readings, and historical reports across disconnected systems — a process Altara’s AI layer is designed to automate.
Greylock partner Corinne Riley described the approach as the physical sciences equivalent of software reliability engineering. Unlike rivals building AI research platforms from scratch, Altara integrates directly into existing data infrastructure.
Featured image: Credit: Altara
