Thank you for writing your query in the Udimi forum.
Unfortunately, none of our sellers sells email lists. Udimi is all about selling traffic.
You can buy solo ads to find your targeted buyers to sell your lists. Here is a detailed step-by-step tutorial with a video about buying traffic on Udimi: https://udimi.com/help/buyer/how-to-buy
If you have any questions, please don't hesitate to contact Udimi Live Chat from the Help page.