I will generate verified b2b leads with valid email addresses


About this gig
Need a targeted B2B contact list that actually converts, not another list of dead emails?
I deliver verified, ready-to-use B2B contact lists: company name, decision-maker name, job title, and a verified email address, checked for valid format and real deliverability via MX/SMTP check, not just claimed. No bounce-back surprises.
What makes this different from a cheap scraped list, or a "verified" label with no real check behind it:
- Every email goes through an actual deliverability test before delivery, not just a pattern guess
- Leads are filtered by your exact criteria: industry, location, company size, job title
- Clean, deduplicated, CRM-ready export in CSV or Excel
- Phone numbers included best-effort when publicly available, never guaranteed, I don't fabricate data
How it works:
Step one, message me first with your target niche and location so I can confirm I can deliver a good list before you order.
Step two, you place the order with your criteria, industry, location, company size, job titles to target.
Step three, every email is checked for deliverability before it goes in your file.
Step four, you get a clean CSV or Excel file, ready to import into your CRM or outreach tool.
Get to know OxGollum
B2B Lead Generation and Python Automation Expert
- FromFrance
- Member sinceJul 2026
Languages
English
FAQ
Do you guarantee phone numbers for every lead?
No, phone numbers are included when publicly available, but email is the only guaranteed contact method. This keeps the data honest instead of padding the list with fake numbers.
What if some emails bounce?
Every email is verified for valid format and deliverability before delivery. If your bounce rate is unusually high, send me the report and I'll investigate.
Can you target a very specific or niche industry?
Yes, the more specific your criteria, the more targeted and often smaller the final list, quality over raw volume.
How is this different from cheap Google Maps scraper gigs?
Those deliver raw, unfiltered, often outdated data. This service filters by your real criteria and verifies deliverability before you receive anything.
