Compile Manager Contact Database

I have a list of 500 companies ready and need it turned into a clean, well-structured Excel database. For each organisation I want at least three managerial-level contacts captured—name, direct email address and direct phone number.

You will mainly rely on public directories to source the information. If you can quickly verify or enrich a record from another publicly available source along the way, that is fine, but the bulk of the data should come from those directories.

Deliverable
• One Excel file with separate columns for Company, Contact Name, Job Title, Email, Phone and the URL of the page where the data was found.
• A minimum of 1,500 unique manager contacts (3+ per company).
• All emails and phone numbers must correspond to the specific individual, not a generic inbox or switchboard.

I will spot-check for accuracy and responsiveness, so please ensure the details are up to date and professionally formatted before handing over the sheet.