Weld logo

Extract and Load data from all your sources to your data warehouse.

Our data pipelines are built in house to ensure the highest possible quality. They are battle-tested with more than 150,000 daily syncs. Experience the difference with Weld now.

Weld ETL

Loved by data teams from around the world

Managed Data Pipelines for Reliable ETL

Automate data ingestion with 200+ zero maintenance data pipelines.

Auto detection of schema changes

Define and lock down schemas at source and destination to catch mismatches early, ensuring data consistency and preventing loss of data.

Duplicate Detection and Data Quality tests

Automatically identify duplicate records, enforce validation rules, and maintain high-quality datasets for downstream analysis.

Incremental & Full Sync Options

Choose between fast, incremental updates or complete dataset refreshes to balance performance and data freshness as needed.

Custom Connectors

Build and schedule SQL- or Python-based functions to connect to any database, API, or third-party service and run custom transformations on your own timetable.

End-to-end data pipeline

Extract data from all your sources

Select the tools you need data from and start syncing your data now.

CUSTOMER STORIES

The latest success stories from data-driven companies

Jacob Poulsen, Head of Marketing Expansion at Flatpay logo

How Flatpay optimized marketing efficiency with Weld

One of the biggest impacts has been unlocking new ways to buy media. Before, we didn’t have the data to back up strategic decisions – now we do.
Jacob Poulsen, Head of Marketing Expansion at Flatpay
Michael Howes, Head of Data & Insights at Dishoom logo

How Dishoom scaled data operations without scaling its team

We’re still a team of three, but we’re often doing far more than the equivalent of three full-time employees. That’s down to how we're able to leverage systems, data, and processes.
Michael Howes, Head of Data & Insights at Dishoom
Rodrigo Andres Valle, Data Engineer at Holafly logo

How Holafly transformed data management and scaled globally with Weld

Before Weld, we had to rely on custom Python scripts and manual processes that were time-consuming and error-prone.
Rodrigo Andres Valle, Data Engineer at Holafly
Sven Hasenberg, CFO, VitaMoment logo

Inside VitaMoment’s Journey to KPI-Driven Growth and Data Ownership

We’ve always been a KPI-driven company. But we wanted to scale that mindset across every team member, every team, every decision.
Sven Hasenberg, CFO, VitaMoment
Temur Makhsudov, Head of BI and Operations logo

How Danish Endurance boosted profitability by 77 % and transformed data management with Weld

Before Weld, our data infrastructure was limited and we relied heavily on Excel files and custom Python scripts.
Temur Makhsudov, Head of BI and Operations
Matias Voldby Drejer, BI Lead logo

How Female Invest centralized data management and saved resources with Weld

Weld has saved us a ton of time, from not having data ready to having a fully functional data warehouse and connectors.
Matias Voldby Drejer, BI Lead
Frederikke Greisen, COO logo

How Son of a Tailor built a single source of truth for their data with Weld

Weld helped us connect all of our systems and enabled us to manage our growing database.
Frederikke Greisen, COO
Anders Spile, Director of Business Development at Contractbook logo

How Weld enables Contractbook's rapid growth with the modern data stack

Weld's managed data pipelines have centralized our data and created a single source of truth in our data warehouse.
Anders Spile, Director of Business Development at Contractbook
Jonas Iversen, Tech Lead Data logo

How Soundboks streamlined data integration with Weld, S3, and Databricks

By integrating Weld, Amazon S3, and Databricks, Soundboks built a modern data pipeline that automates data ingestion, improves reporting, and provides up-to-date visibility into sales performance
Jonas Iversen, Tech Lead Data
Jonathan Sanders, COO & Co-Founder of Juni logo

How Juni saves 40+ hours a week on building and maintaining data pipelines

Before Weld Juni's engineers spent hours writing scripts to synchronize data between their product and BI tools
Jonathan Sanders, COO & Co-Founder of Juni
Jens Karstoft, Chief Operating Officer at Roccamore logo

How Roccamore unlocked better business insights with Weld

We didn’t have a good data setup, so we lacked the business insights we needed. Weld has allowed us to set up a structured data infrastructure and access insights quickly.
Jens Karstoft, Chief Operating Officer at Roccamore

Get started with Weld

Spend less time managing data and more time getting real insights.