See your keystones.

Pick a market. This is the shape Keystone finds when it trains on real won and lost deals — the accounts that pay, the lookalikes to chase, and the ones to skip.

hvac.map — outcome view
pays you (keystone) lookalike skip
Your keystone — who actually pays
Residential HVAC, 15–50 trucks, $4–20M, multi-location
Looks like your winners
Example fit scores
Illustrative — the shape is real, the names are not. On a fit call we run this on your actual won and lost deals.

Now do it on your deals.

A 30-minute fit call: hand us your closed-won and closed-lost accounts and we'll show you your real keystones, lookalikes, and exclusions — live.