The BI layer BigQuery deserves
Your data lives in BigQuery. Your BI should too. Astrato queries BigQuery directly – no extracts, no sync delays, no data duplication. Just live analytics that leverage everything you've already built.

Why BigQuery teams make the switch
Truly Warehouse-Native
Queries execute in BigQuery. Data never leaves. You keep full control of compute costs through BigQuery's caching, and your existing data models work from day one. No extraction, no sync jobs, no new infrastructure to manage.
Security by Design
Row-level security, column masking, and IAM permissions pass straight through. Astrato inherits your governance – it doesn't replace it. One security model, enforced everywhere.
AI-Ready Analytics
Our semantic layer provides the foundation for AI. Users create measures in plain language, generate reports conversationally, and surface insights automatically. Connect Google Gemini for richer analysis – or call Vertex AI models directly via SQL.
One platform, every use case



Billions of rows, sub-second response
You moved to BigQuery because it handles serious data volumes. Your BI tool should keep up. Astrato pushes all compute to BigQuery—no extracts, no pre-aggregation, no performance cliffs as your data grows. Whether it's a million rows or a billion, dashboards stay fast.

Cost-efficient by design
BigQuery's cache means dashboards aren't just fast—they're cheap to run. Identical queries cost nothing after the first hit. Fresh queries scale across billions of rows with BigQuery's dynamic compute. You pay for new analysis, not repeat views.
