I will build a verified b2b lead list for your niche and region

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Rfszero

About this gig

A lead list is only worth what lands in the inbox. Every list I deliver has verified emails, a source URL on every single row, and free replacement of anything that bounces within 7 days.


What you get: a spreadsheet of companies in your exact niche and region - company, website, contact name and role where publicly listed, verified email, location, and the public source each row came from. No mystery data, no recycled lists.


How it works:

  1. You tell me the niche, region, company size and roles you want.
  2. 2. I collect candidates from public business sources with my own tooling - no LinkedIn scraping, no purchased databases.
  3. 3. Every email goes through verification; every row keeps its source URL.
  4. 4. If your target count is not realistic for the niche, I tell you before starting - not after.

Why so fast at this volume: automation handles collection and verification; I review the list by hand before delivery. Machines gather, a human filters.


GDPR-aware: public business contact data only. You stay responsible for how you use it in outreach.


What I need from you: niche, region(s), company size range, target roles, and any exclusions.

Get to know Rfszero

Rfszero

PDF to Excel, Lead Lists and Shopify Catalog Specialist

  • FromSweden
  • Member sinceAug 2026
  • Languages

    Swedish, English
I turn messy data into clean deliverables: PDF bank statements and invoices into validated Excel, verified B2B lead lists, and Shopify or WooCommerce catalogs cleaned and enriched in bulk. Every delivery ships with a QC report - row counts, totals cross-checks, verification stats - so you can trust the file without re-checking it. Automation handles the heavy lifting; I check every output by hand. Fast turnaround, most orders within 24 hours.