Your contacts, organized.

Drop a CSV or Excel file to auto-detect columns, filter by a master index, deduplicate, and export custom segments in seconds.

Drop your CSV or Excel file here

or click to browse. We'll auto-detect columns and headers.

Auto master index

Industries, locations, demographics grouped instantly.

Compound filters

Stack Tech + New York + a custom tag with one click.

Dedupe & export

Merge duplicates, then export any segment as CSV.