Aggregated across public corporate directories, trade show registrations, B2B event attendees, and opt-in newsletter publishing partners.
Our core database is continuously refreshed every 30 days to eliminate job changes, company rebrands, domain shifts, and inactive emails.
Filter by specific installed tech stack, plan tier, deployment size, IT budget, geography, employee count, and verified decision-maker titles.
Dual-step verification combining automated SMTP handshake sweeps with final manual compliance and accuracy audits.
We stand behind our data accuracy. If any record supplied in your list returns a hard bounce within 30 days of delivery, notify us and we will replace it 1-for-1 at zero additional cost.
Your custom list is delivered within 24 to 48 hours in the exact format your team needs:
Every record in your custom list undergoes real-time SMTP handshake verification, domain MX record validation, and spam-trap filtering right before delivery. If any contact bounces, our 1:1 Bounce Replacement Guarantee covers it immediately.
If any email record provided in your delivery returns a hard bounce within 30 days of receiving your file, we replace it 1-for-1 with a fresh, fully verified contact at zero extra charge.
We aggregate data across 120+ verified source channels: public corporate directories, global B2B trade event registrations, opt-in industry magazine & newsletter publishing partners, regulatory filings, combined with final human verification.
Our core B2B installed base database undergoes monthly automated verification refreshes. In addition, when you order a list, we perform a final pre-delivery verification sweep to ensure 100% active status.
Custom lists are delivered within 24 to 48 hours. Formats include CSV, Microsoft Excel (.xlsx), direct API access, or formatted for instant CRM upload (Salesforce, HubSpot, Marketo, Dynamics 365).
Get a free customized sample list based on your target technology stack, industry, and buyer personas.
Request Custom List & Quote →
