This article presents five modern data infrastructure companies that offer speed, scale, superior analytics capabilities, and excellent developer experience. DuckDB Labs provides an in-process DBMS designed for fast analytical queries, while Redpanda is a high-performance alternative to Kafka with better developer experience. RisingWave is an open-source streaming database optimized for real-time data processing and analytics, and Greptime is an open-source time series database specifically for large-scale projects. Meilisearch is an open-source search engine that offers fast search results even with large datasets. These companies are leading the way in data innovation and shaping the future of modern data infrastructure.