ClickHouse has secured 0 million in a Series D funding round led by Dragoneer Investment Group, with participation from investors such as Bessemer Venture Partners, GIC, and others. The funding will support global expansion and product development, focusing on AI infrastructure and application monitoring. ClickHouse currently has over 3,000 customers on its ClickHouse Cloud platform, with an annual recurring revenue growth exceeding 250% year over year. Recent adopters include Capital One, Lovable, and Airwallex, alongside established clients like Meta and Tesla. ClickHouse has acquired Langfuse, an open-source platform for LLM observability, and introduced a native Postgres service for integrating transactional workloads with its analytical engine. The company is also expanding its ecosystem and geographic reach through partnerships, including one with Japan Cloud and collaboration with Microsoft Azure.