The Challenge
What Architrainer was dealing with
Architrainer targets architectural training firms - a niche so specific that off-the-shelf prospecting tools couldn't even build a valid list. Mass email blasts would reach the wrong people and damage sender reputation. Quality had to come before volume.
The Approach
How we built the system
01
Custom signal-based prospecting
We built a prospecting system from zero - no database shortcuts. Accounts were identified through a combination of industry directories, LinkedIn signal scraping, and manual validation to build a list of 124 genuinely qualified targets.
02
Precision over volume
With a list of 124, every send had to count. We spent more time on ICP depth and message relevance than we would on a 10K-record list. The precision paid off.
03
Hyper-relevant messaging
Each email referenced specific context about the recipient's firm, practice area, and training programs - making it clear from the first line that this wasn't a generic blast.
04
Single-domain, clean reputation
Because volume was low, we optimized for maximum inbox placement on a clean domain. No rotation needed - just a well-warmed, well-authenticated sender.
The Result
What the numbers looked like
81% email open rate from 124 sends. 25% reply rate. 19 opportunities identified. 8 converted to clients. A campaign that proves that in niche B2B, precision beats volume every time.