SnapLogic has raised $37.5 million, led by Microsoft and Silver Lake, to bolster its cloud integration and big data integration services after refocusing as an integration-platform-as-a-service (iPaaS) provider. The company has grown rapidly since its 2012 pivot to iPaaS, boasting around 150 employees and over 400 customers, while competing against both cloud-based providers and traditional on-premises data integration vendors. Microsoft’s involvement strengthens their partnership, especially for integration with Microsoft’s Cortana Analytics and Azure cloud services, amid a competitive landscape that includes established players like Informatica and IBM.