pre-processing, fills, backfills, averages, and complex metadata for trading and analytical applications. Sarus supplies global access to reference data from independent providers, banks, indices, currencies, and exchanges. It also offers XLerate, a Microsoft Excel add-in that enables users to populate market data, create technical analysis charts, and build analytical reports within spreadsheet workflows. The company supports connectivity for Python and R data science environments and provides hosting and server infrastructure for continuous data delivery and API access.