TROCCO is a Japanese cloud ETL service that automates data integration and data-platform operations for businesses. Its official site describes transferring and transforming data from advertising services, business applications, cloud products, data warehouses, and databases, with workflow and access-control features for building and operating a data foundation. The service is designed to reduce initial investment and operational overhead, and the site offers a way to get started for free. TROCCO is operated by primeNumber and is listed as adopted by more than 2,000 companies and organizations.