Stackable allows flexible and modular data and streaming platforms to be built and operated using currently available open-source software (such as Apache Kafka, Apache Hadoop, Apache Spark, Apache NiFi, etc.) – from a data lake or modern data warehouse to streaming data analytics through to machine learning and artificial intelligence. The robust "everything-as-code" approach enables easy integration into existing IT landscapes. The company boasts a workforce with many years of broad-based experience and has adopted an architectural approach that combines up-to-the-minute IT security technology with the smartest ideas from big data and Kubernetes. Stackable places its trust in open source – rather than in vendor or cloud lock-in – and in European standards of data protection and data sovereignty.