MongoDB Atlas

MongoDB Atlas earned $1.7 billion in fiscal 2025 revenue, serving over 46,000 customers as the leading cloud-hosted NoSQL database. Its Vector Search capability, launched in 2023, powers thousands of RAG applications by allowing teams to store and semantically search enterprise data 30% faster than using the runner-up platform. Compared to #7, MongoDB Atlas offers greater flexibility for mixed operational and AI workloads without requiring separate infrastructure.