Every DiSC provider positions their debrief around communication, leadership, or team dynamics. D1 Advisory already differentiates by applying DiSC to procurement: how you buy, negotiate, and make decisions under pressure. That is strong positioning. There is a second angle that makes it even stronger.
Every behavioural style has predictable patterns that experienced salespeople and suppliers know how to read. A high Influence buyer who values relationships can be moved to agree quickly because saying no feels like a rejection of the person, not the proposal. A high Steadiness buyer who avoids conflict can be upsold because pushing back feels uncomfortable. A high Dominance buyer who values speed can be closed before they have done due diligence because slowing down feels like indecision.
These are not weaknesses. They are behavioural tendencies. The problem is that most buyers have never had them mapped, and most suppliers have had them mapped for years. That asymmetry is where money gets lost.