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


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:
- You tell me the niche, region, company size and roles you want.
- 2. I collect candidates from public business sources with my own tooling - no LinkedIn scraping, no purchased databases.
- 3. Every email goes through verification; every row keeps its source URL.
- 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
PDF to Excel, Lead Lists and Shopify Catalog Specialist
- FromSweden
- Member sinceAug 2026
Languages
Swedish, English
FAQ
How can one person build 1,000 verified leads in a week?
Honestly: automation. My tooling does the collecting and email verification at machine speed, and I spend my time filtering out bad-fit companies and checking the list by hand before delivery. Every row keeps its source URL so you can audit any lead yourself.
Is this GDPR compliant?
I only source publicly available business contact data (company sites, registries, public directories) - no LinkedIn scraping, no bought databases. Each row notes its public source. I am not a lawyer: compliance of your outreach (lawful basis, opt-outs) remains your responsibility.
What does "verified email" mean?
Each address passes syntax, domain and deliverability verification before delivery. Verification is not a 100% guarantee - mail servers change - which is why any lead that hard-bounces within 7 days of delivery is replaced free. Send me the bounce list and you get fresh replacements.
Can you do my niche? It's very specific.
Probably - if the businesses have any public footprint, I can find them. If the realistic pool is smaller than the tier you ordered, I tell you before starting and we resize or refund the difference. I will not pad a list with bad-fit companies to hit a number.
