The difference between being a known supplier and being a brand
A company may have supplied the same institutions for years and be well regarded inside them. But that reputation attaches to people. When the buyer who knew you retires or moves department, the company starts explaining itself from scratch.
Reducing that dependency is what brand work actually does here: turning what the company does, where it has gone deep and why it should be chosen into an account that survives a change of contact.
The second issue is price pressure. A company that describes itself only through capacity gets compared only on capacity, and that comparison always ends at price. Most firms have a genuine difference, whether expertise in a particular material, short lead times, a willingness to take difficult jobs, or engineering support. Left unsaid, the buyer cannot see it.
Third is institutional memory. Once the account is written down, the sales team, the proposal document and the website say the same thing, and for an institutional buyer that consistency is the most concrete form of reassurance.
