List Building Tool - Lead Generation Platform

Find Decision Makers with Verified Emails

Build targeted lead lists by uploading domains, searching companies, or enriching LinkedIn profiles. Get emails from our internal database with Blitz API as fallback.

📊 Data Sources

We use two data sources (in priority order):

Internal Database - Free, cached data
Blitz API - Paid, fresh data

✅ Email Verification

Output includes verification status:

yes - Verified deliverable
no - Not verified
unknown - No data

📋 Output Format

CSV with columns:

Company details
Decision maker info
Email + verification
LinkedIn profile

Choose a Flow

🗺️

Google Maps Scraper

Scrape businesses from Google Maps by location and category. Find emails and phone numbers.

📥

Upload Domains

Upload a CSV with company domains. We'll find generic emails and decision makers.

🔍

Search Companies

Search by industry, size, location. Then enrich the results with contact data.

🔗

LinkedIn Enrichment

Upload LinkedIn URLs. We'll find work emails and company details.

🗺️ Google Maps Scraper

What it does: Scrapes business listings from Google Maps based on category and location.
How to use: 1) Enter a category (type to see suggestions from Google's categories), 2) Select country, 3) Choose "All" for entire country or "Specific States/Cities" for targeted areas, 4) Click "Start Scraper Job". Results include business names, addresses, phone numbers, and websites.

📋 Recent Scraper Jobs

📥 Upload Domains CSV

How to use: Upload a CSV file with company domains (e.g., "acme.com"). The system will find LinkedIn company pages, then search for decision makers (CEO, VP, Directors) at each company and retrieve their work emails. Required column: domain (company website without https://)

📁

Drop CSV file or click to browse

Required column: domain

🔍 Search Companies

How to use: Search for companies using filters like industry, employee count, company type, and country. Click "Search" to find companies, then "Search & Enrich" to get contact data (emails, phone numbers) for decision makers.

🔗 Upload LinkedIn CSV

How to use: Upload a CSV file with LinkedIn profile URLs. We'll find work emails, phone numbers, and company details for each person. Required column: linkedin_url (e.g., https://linkedin.com/in/johndoe)

🔗

Drop CSV file or click to browse

Required column: linkedin_url

🗺️ Scraper Jobs

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⚡ Enrichment Jobs

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What is List Building Tool?

List Building Tool helps you find decision makers and their verified work emails. You can:

Upload domains - Get all decision makers from company websites
Search companies - Find companies by industry, size, location
Enrich LinkedIn profiles - Add emails to your existing leads

How It Works

Every enrichment request follows this process:

Upload your data - CSV with domains or LinkedIn URLs
We process in background - Watch progress in real-time
Download enriched CSV - Get emails, verification status, and more

Data Sources

We use two data sources to maximize coverage while minimizing costs:

Primary: Internal Database (Free)

Our cached database with millions of contacts. Always checked first.

contacts_db_linkedin contacts_db_name contacts_db_domain

Fallback: Blitz API (Paid)

Used when internal DB has no data. Provides verified emails.

blitz_linkedin blitz_name

Understanding Output Columns

dm_email_source - Where the email came from

dm_email_verified - Email verification status:

yes - Email is verified deliverable
no - Email found but not verified
unknown - No verification data available

row_status - Processing result:

enriched - Successfully found email
no_contacts - Company found but no contacts
not_found - Could not find company

Input Format Examples

Domain Upload:

domain
acme.com
example.org

LinkedIn Upload:

linkedin_url
https://linkedin.com/in/johndoe
https://linkedin.com/in/janesmith

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