Turn Excel chaos into Power BI dashboards. Automatically.
Connect your Excel data, clean it with AI, and push it to Power BI in minutes. Mammoth automates the entire refresh process. No code required.
Trusted by data-driven teams worldwide
Stop wasting hours manually updating your dashboards
Every week, teams export fresh Excel reports, clean them manually, and reload them into Power BI. With Mammoth, that entire workflow happens automatically. Data updates, transformations, and refreshes. No scripts, no IT setup.
How it works
Connect Excel
Import your Excel files, paste from your clipboard, or add your data from a URL
Clean & Transform
Use AI suggestions, or drag-and-drop cleaning
Push to Power BI
Why teams choose Mammoth over manual scripts
- Cleaning
AI-Powered Data Cleaning
Detects and fixes messy columns automatically
- Transformation
No Engineering or Required
Automate workflows without Python, Power Automate, or IT setup
- Exploration
Built for Exploration
- Warehouse
Always Up to Date
Schedule refreshes and never miss a report
200+ million rows processed monthly for global brands
Global leaders like Starbucks and Arla trust Mammoth to power decision-making and deliver more accurate forecasting across the board.
200+
million
Rows processed every month
30% faster
report
Frequently Asked Questions
Do I need Power Automate or scripts?
Can I schedule automatic updates?
Does it work with Excel Online?
Is there a free trial?
Is Mammoth secure? Where is my data stored?
Yes. All data is encrypted, GDPR-compliant, and hosted in trusted global data centers.