Case Study: Propellant.digital achieves secure, real-time financial data analytics with Looker

Propellant.digital Revolutionizing Financial Market Analysis with Google Cloud

Propellant.digital is an Amsterdam-based fintech company with offices in London that built a fixed-income market analysis platform used by about 30 clients worldwide. The firm faced the challenge of handling highly fragmented, sensitive financial data while ensuring strong performance, security, and compliance. It chose Looker as part of its Google Cloud-based analytics stack, along with services like BigQuery and Looker Studio, to support its data-heavy platform.

Looker helped Propellant.digital centralize and visualize data for customers, while Google Cloud managed the underlying ingestion and processing. The solution enabled real-time processing of more than 10,000 CSV files per day, 55 data sources, and over 60 million transactions annually, with dashboard updates every five minutes. The result was improved transparency in opaque fixed-income markets, faster development, automated scalability, and a secure, compliant platform.

Propellant.digital

Vincent Grandjean

Co-founder and CEO