Bring your own list

Match a spreadsheet to the book.

Help centre · Exporting and lists · Updated 8 October 2026

Open Enrich a list and drop in a CSV. Adapt matches each row to a registered company, a named director and a checked email.

  • A company name and a town are enough.
  • A website, a postcode or a company number makes the match surer.
  • The app takes up to 200 rows at a time. Larger files go through the API, which comes with the Custom plan.

You can also try it with a sample file first, to see what comes back.