TechCrunch Startup News Fundamental raises a Series A with a new take on big data analysis; plus, Stripe alumni raised a Series A for Duna
Feb 5, 2026
A new foundation model aims to make sense of massive enterprise structured data with a non-transformer approach. The story covers how that model handles huge datasets and enterprise partnerships. A European startup led by Stripe alumni raised a €30M Series A to build reusable business identity and KYB infrastructure. Funding, go-to-market tactics, and competitive positioning are also discussed.
AI Snips
Chapters
Transcript
Episode notes
Deterministic Model For Massive Structured Data
- Fundamental built Nexus, a deterministic foundation model optimized for huge structured enterprise data.
- Nexus sidesteps transformers to analyze spreadsheets with billions of rows and deliver repeatable answers.
LTM Architecture Claims Practical Advantages
- Fundamental calls Nexus a large tubular model (LTM) and emphasizes pre-training plus fine-tuning like foundation models.
- The company argues this approach outperforms traditional analytics and reduces reliance on many data scientists.
Early Enterprise Traction And AWS Partnership
- Fundamental has already secured seven-figure contracts with Fortune 100 companies for Nexus deployments.
- The company also partnered with AWS to let users deploy Nexus directly from their instances.