Made for eCommerce

The best merchants grow with
the next-gen data stack.

Weld gives you powerful reporting and data activation out of the box - built on top of Google BigQuery. Take control of your customer data and utilize it for long-term growth.

Free for 30 days
No credit card needed
1 click setup


"We wanted to extract and digest more insights from our customer database and across tools. Weld enabled us to connect all systems without having a data team in-house. “
Frederikke Greisen
COO at Son of a Tailor
Your reporting
- elevated
Your everyday tools
- better
Send Facebook Server-to-Server conversion API events automatically
Create profiles based on purchases to trigger personalised email campaigns
Segment your users in Intercom based on finance metrics such as LTV

Centralize your customer data

Your company doesn't need another tool to become the source of truth, we'll help you organise in one central place - a data warehouse.

Weld easily lets your business connect all of your SaaS tools and product data to your data warehouse (fully managed).

Visualise in Weld or in your analytics tool

Visualize your data in Weld or with your favourite analytics tool - to help you make the right decisions for your business.

Instantly get a full media buying dashboard to understand your ad spend across all channels.

Leverage your customer data

Move the data you want to the apps you use every day. Empower your marketing team to build with powerful workflows and send the right data back to e.g. Facebook and Google Ads server-to-server.

Bank-grade security, built in the EU

ISO Certified
All Weld servers are ISO-certified and located in Frankfurt. Additionally, back-ups are filled in different locations.
SSL Secured
We secure our codebase and have SSL encryption further protect your data against a broad range of attacks.
By using state-of-the-art authentication technology, we offer wwo-factor authentication and our role-based access out of the box.

We’ll help you build the best data stack

We are a team of experts in data analytics within the ecommerce space. We will help you evaluate your data stack, figure out the best use cases and how to implement those, so your business can become data-driven today.