---
title: "I Will Build Verified B2B Lead Lists and Targeted Email Databases"
url: https://zinnhub.com/zinns/do-b2b-lead-generation-targeted-business-leads-and-email-list-building/
description: "Receive a clean, verified B2B lead list complete with names, job titles, email addresses, LinkedIn URLs, phone numbers and company details — built using premium paid tools by a London-based team."
published: 2026-01-01T11:00:17+00:00
modified: 2026-06-13T08:27:50+00:00
language: en-GB
---

# I Will Build Verified B2B Lead Lists and Targeted Email Databases

If your email campaigns are underperforming, the culprit is almost always the quality of the underlying data. Bounced emails, outdated contacts and poorly targeted lists waste budget and damage your sender reputation. This service delivers fully verified, actively sourced B2B lead lists so you can launch campaigns with confidence, knowing every contact has been checked and formatted for immediate use.

Zinn Digital is a London, England-based team specialising in B2B lead generation and email list building. Every lead list is built fresh to your specifications using a stack of premium paid tools — not scraped in bulk from free directories. This means you receive accurate, current data rather than recycled contacts.

Each lead record includes the following verified data columns as standard:
 • First Name and Last Name
 • Job Title
 • Verified Email Address
 • LinkedIn Profile URL
 • Company Name
 • Website URL
 • Phone Number
 • Additional custom columns on request

The team sources leads using LinkedIn Sales Navigator, Apollo, Seamless.ai and Snov.io — all paid subscriptions — as well as specialist directories including Keller Williams, Zillow, Realtor, Yelp, Yellow Pages and Google Maps. This multi-source approach ensures broad coverage across industries and geographies.

All data is formatted and cleaned before delivery, so your list arrives ready to import directly into your CRM or email platform without any manual tidying.

This service is well-suited to sales teams looking to build a prospecting pipeline, recruiters sourcing decision-makers, marketers preparing outreach campaigns, and business owners who need a targeted audience for a new product or service launch.

Simply place your order and share your target criteria — industry, location, job title, company size or any other filters you need. The team is available around the clock and will respond promptly if any clarification is required. Your completed, verified lead list will be delivered as a clean spreadsheet within the agreed timeframe.