Prospects
Import prospects from a CSV file
You can import up to 50,000 prospects at a time from a CSV file — exported from a spreadsheet, a CRM or a lead database.
Prepare the file
- One prospect per row, with a header row naming the columns.
- An email column is required. Everything else is optional.
- Save as CSV (UTF-8) from Excel, Google Sheets or Numbers.
Import
- Go to Prospects and click Import.
- File: drop in your CSV.
- Map columns: match each column to an Outsquid field — Email, First Name, Last Name, Company, Job Title, Phone, LinkedIn URL, Website, City, State, Country or Timezone. Choose Custom field to keep any other column (you can use it as a variable in your emails), or Skip this column to leave it out.
- Review & Import: check the preview, optionally add everyone to a list, and choose what to do with duplicates.
Duplicates
If an email address is already in your prospects, choose:
| Option | What happens |
|---|---|
| Skip | The existing prospect is left as it is |
| Fill empty fields | Only fields the prospect is missing are filled in |
| Overwrite | Fields are replaced with the values from the file |
Empty cells never erase a value, and a prospect's status is never changed by an import.
Skipped rows
Rows without a valid email address are skipped, and so are addresses on your blacklist. The import summary tells you how many were added, updated and skipped.
Timezones
Use names like America/New_York or Europe/London. Values Outsquid doesn't
recognise are left empty rather than guessed.
Last updated 2026-10-02Still stuck? Contact support