B2B Services
1.1M Emails, 1,560 Leads, 758 Booked Appointments in 130 Weeks
1.1 million
Emails sent
1,560
Leads generated
758
Appointments booked
1.1 million
Emails sent
1,560
Leads generated
758
Appointments booked

The Problem
The client needed massive-scale outbound outreach to generate a high volume of leads and appointments over a sustained period. This required enterprise-grade infrastructure and meticulous campaign management.
What We Did
Hyperke sent 1.1 million emails and contacted 588,000 prospects over 130 weeks. The campaign leveraged extensive A/B testing across offer, angle, and audiences, backed by a reliable email delivery engine with Google, Microsoft, and SMTP inboxes, 24/7 health monitoring, 1:1 redundancy, aged domains, and tens of thousands of sending inboxes each delivering 10-30 emails per day.
The Results
The campaign generated 1,560 leads and 758 booked appointments over 130 weeks of continuous outreach, demonstrating Hyperke's ability to sustain high-volume campaigns at scale without deliverability degradation.
Common Questions
Hyperke sends 8M-15M cold emails every month, sending 100,000 emails for a few clients and millions of emails for others. Our systems can support whichever level of scale you require.