Contact Data Import And Synchronization

via “bulk-contact-and-company-import-and-sync”

275M+ contacts database API for sales intelligence.

Unique: Combines bulk import with automatic enrichment against Apollo's 275M+ contact database and 73M+ company database, enabling one-step import-and-enrich workflows that match uploaded records to Apollo's verified data and backfill missing fields — eliminating separate enrichment steps

vs others: Integrated enrichment during import (vs separate enrichment step) and tighter CRM sync compared to generic data import tools, though less flexible than dedicated ETL platforms (Fivetran, Stitch) for complex multi-source data pipelines