From insight to action,
in one workspace
Sigma is where your warehouse data becomes an AI app. Generate AI applications that explore live data, run AI models, automate approvals, and write decisions back without data ever leaving the warehouse. Every app stays connected, governed, and ready to act.
Sigma leadership
Mike Palmer
Chief Executive Officer
Rob Wollen
CTO/Co-founder
Jason Frantz
Chief Architect/Co-founder
Christina Liu
Chief Financial Officer
Marcello Gallo
CRO
Fred Studer
Chief Marketing Officer
Eran Davidov
VP Engineering
Orla Clifford
VP Operations
Ali Harmer
General Counsel
Board of directors
Scott Dietzen
Brad Gerstner
John McMahon
René Bonvanie
Chad Peets
Pete Schlampp
WHAT IS SIGMA
Turn your data warehouse into a platform for AI-powered apps
Sigma goes beyond analytics, letting your team build intelligent, interactive applications directly on your cloud data warehouse, no engineering required.
Build AI apps on your live warehouse data
Write back decisions, forecasts, and inputs
Call Warehouse-hosted AI models directly in your workflows
Replace spreadsheet chaos and standalone SaaS tools
6,000+
AI apps built by customers
1,900+
Organizations building on Sigma
No-code builder
Real-time
Collaborative
Scalable
We're honored to be backed by a group of incredibly insightful investors
Build Your Own Sigma App
Generate custom analytics and AI applications with Sigma's spreadsheet-like interface.