Arcanum · Cyber security
How Arcanum booked its first meeting four days in
Onboarding on a Monday, a meeting in the diary by Thursday.
4 days
To first booked meeting
6
Stakeholders mapped per account
2
Sending domains warmed
0.94
Top account score in week one
At a glance
Sector
Cyber security
Region
UK & Ireland
CRM
Attio
On Haku since
2026
Before
A small team with no dedicated SDR function and no time to build a research process from scratch.
What changed
Haku derived the profile from a short closed-won history, mapped the buying committee per account, and drafted the opening sequence against resolved signals.
The result
The first meeting was booked on day four, from an account surfaced and researched entirely by the model.