
Series A · Barcelona
AI infrastructure · B2B · AI-native
Large tabular models for enterprise prediction
Fundamental is an AI company founded by DeepMind alumni, building NEXUS — a large tabular model purpose-built for the structured records that actually drive enterprise decisions. The premise is that foundation models have transformed text and images while the tables where businesses keep their transactions, claims and customers remain served by conventional statistics, despite being where the consequential decisions are made. Trusted by Fortune 100 companies, Fundamental works on unprecedented technical challenges in foundation model development and aims to unlock trillions of dollars of value through better prediction.
fundamental.tech (opens in a new tab)$225MSeries AFeb 2026
Led by Battery Ventures, Headline +3 more
Recent raises5 open roles

FundamentalOn-site

FundamentalRemote · US


FundamentalRemote · US

FundamentalOn-site · Barcelona