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Fiverr Pro
English
$
USD
I will do email list verification, cleaning and b2b data enrichment
Lead Research and CRM Cleanup Specialist
I help small businesses fix messy data. I clean CRM lists, remove duplicates, fix formats, and build researched lead lists that match your target customer. I also do careful data entry in Excel and Go...
About this Gig
High bounce rates hurt your sender reputation and land your emails in spam. I verify your email list and fill in the missing data, so you only send to real people.
Email verification:
- Every email checked at server (SMTP) level by a verification service
- - Marked Valid, Catch-all, Risky or Invalid, so you decide what to send
- - Typos fixed, duplicates and throwaway domains removed
Data enrichment (from public sources):
- Missing job titles, LinkedIn URLs, company websites, phone numbers and industry
- - Company size and location
- - Optional technographic data: the tools each company uses (CRM, website platform, email and ad tools)
You get:
- A clean Excel, CSV or Google Sheet, ready for your CRM or email tool
- - A removed-rows sheet so you can see every change
If I cannot find a field, the cell stays empty. I never guess and call it verified.
Send me your file or a sample of 10 rows and I will tell you what I can fix before you order.
Technology:
Excel
•
Google Sheets
•
Salesforce
Data type:
String
•
Date
•
Phone
FAQ
Do you check that the inbox really exists?
Yes. Every email goes through a server-level (SMTP) verification service. Catch-all domains accept any address, so those are marked Catch-all instead of Valid.
Is my data safe with you?
Yes. Your file is used only for your order, never shared or resold, and deleted after delivery if you ask.
