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.”

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.
Loved by data teams from around the world
Automate data ingestion with 200+ zero maintenance data pipelines.
Define and lock down schemas at source and destination to catch mismatches early, ensuring data consistency and preventing loss of data.
Automatically identify duplicate records, enforce validation rules, and maintain high-quality datasets for downstream analysis.
Choose between fast, incremental updates or complete dataset refreshes to balance performance and data freshness as needed.
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.
Select the tools you need data from and start syncing your data now.
CUSTOMER STORIES
“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.”
“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.”
“Before Weld, we had to rely on custom Python scripts and manual processes that were time-consuming and error-prone.”
“We’ve always been a KPI-driven company. But we wanted to scale that mindset across every team member, every team, every decision.”
“Before Weld, our data infrastructure was limited and we relied heavily on Excel files and custom Python scripts.”
“Weld has saved us a ton of time, from not having data ready to having a fully functional data warehouse and connectors.”
“Weld helped us connect all of our systems and enabled us to manage our growing database.”
“Weld's managed data pipelines have centralized our data and created a single source of truth in our data warehouse.”
“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”
“Before Weld Juni's engineers spent hours writing scripts to synchronize data between their product and BI tools”
“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.”
AWARD WINNING ETL PLATFORM
Spend less time managing data and more time getting real insights.