Based on a large study of sales performance, Dixon and Adamson identify five salesperson profiles and find that 'Challengers' — who teach customers something new, tailor the message, and take control of the conversation — consistently outperform relationship-builders in complex B2B sales, especially for larger deals.
Key lessons
- The 'Relationship Builder' profile, long assumed to be the best type of salesperson, actually underperforms in complex B2B sales.
- 'Challenger' sellers teach customers something genuinely new about their own business or market, not just pitch a product.
- Tailoring the message to the specific customer's situation matters more than a generic, polished pitch.
- Taking control of the sales conversation, including constructive tension around price, outperforms simply being agreeable.
In complex B2B sales, teaching the customer something new and taking control of the conversation outperforms simply building rapport and being liked.
What’s aged well
The research-backed Challenger profile remains a standard reference point in B2B sales training.
What feels outdated
Nothing significant; the core findings remain widely applied.
The Business Stuff verdict
A genuinely research-grounded challenge to conventional relationship-based sales wisdom, worth taking seriously for complex sales.
Three things to actually do after reading it
- Prepare one genuinely new insight to teach your next prospect about their own market or problem, before pitching anything.
- Practise tailoring your pitch's opening to the specific prospect's situation rather than reusing a generic version.
- Notice where you're avoiding constructive tension in a sales conversation purely to stay agreeable.
If you liked this, read next
Five similar books
- SPIN Selling (Neil Rackham)
- Gap Selling (Keenan)
- Never Split the Difference (Chris Voss)
- To Sell Is Human (Daniel Pink)
- The Challenger Customer (Dixon, Adamson et al.)

