A buying committee is the group of stakeholders involved in a purchase decision, from the economic buyer who signs to the champion who advocates, the technical reviewers who check criteria, and the users who will live with the product. It overlaps with the decision-making unit but emphasizes the many-person reality of enterprise sales. Selling to a committee means tailoring a message for every role, not just your contact.
In plain English
Big purchases are group decisions. Each member of the committee cares about different things: finance cares about price and ROI, IT about security, users about ease. If you only win over one person, the deal is not safe. Map who cares about what, and give each one a reason to say yes.
Why it matters to you
Most lost deals have an invisible veto — a security review, a finance concern, a user who hated the demo. The buying committee is your map to those vetoes. Reps who run the committee well handle procurement reviews and vendor evaluations with far less drama. Ask early: "Who else weighs in, and what does each need to see?"
For how AEs map and work the committee on a real deal, see Map the Buying Committee.