All your workflows, one data platform

Weld lets you manage ETL, Reverse-ETL, Data Modelling and Visualization in one simple platform, built on top of your data warehouse. No engineering favour required.
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Trusted by fast-growing companies of different sizes and industries

All the features you love, none of the complexity.


Sync customer data to your warehouse

Connect all your data sources to your warehouse in a few clicks. Get a clean overview of your ETL pipelines, and manage them all in Weld.

Create, store and manage your data models

No need to manage yet another tool for modelling – Weld's powerful data modelling tool comes with built-in smart autocomplete, code folding, error highlighting, audit logs, version control and collaboration. Plus, we use the same text editor as VS Code – it's fast, powerful and easy on the eye.
data modelling

Sync data to your existing SaaS tools

Run and manage your reverse-ETL pipelines with Weld Activate. Our simple interface lets you see the status and job history of your syncs, and lets you configure them in seconds.

Let your data do the talking

Weld connects to your favourite BI tools like Tableau, Power BI and Metabase. Sync your data in real-time to create always up-to-date dashboards and reports.

How it works

We've integrated Weld with all the most popular data warehouses and tools used by modern teams. You can view all our integrations here.
Connect your sources
Each connection takes less than 5 minutes to configure
Select your sources & objects
Pick the sources and objects you want to sync
Select your destination
Choose where you want your data to be synced
Schedule your sync
Choose how often you want your data to be synced
Model your data
Build data models with fresh data in your warehouse
Activate & visualize your data
Unlock insights and leverage your data fast

Loved by data analysts everywhere

"Weld has become a core part of our data infrastructure."
Jonathan Sanders, Co-Founder of Juni