Proposals are where agencies accidentally write fiction: “our 40-person engineering team,” “in-house developers in [city],” headcount theater copied from a competitor’s site. If it is not true, delete it. You can sell outcomes, process, and named AMs without a fake org chart. Clients who later meet reality will not remember the rest of the deck.
Also skip partner logos in an invisible policy. A capabilities slide with another company’s mark is an introduction. If you are transparent, name the partner once, in a sentence about direction and NDA, then return to what the client is buying. A logo farm makes you look like a reseller even when you are not.
Case studies and “we built”
You can say we delivered if you owned the relationship, the brief, and the QA. That is the agency product. Do not claim a stack specialty you cannot review. Do not put a partner engineer’s face on the team page. How agencies sell development is about packaging the offer. This is about not poisoning the offer with a staffing story you cannot repeat in a room.
If a prospect’s RFP demands named CVs and onshore employees only, answer truthfully or decline. White label client communication includes the right to lose a deal that required a model you do not run. Winning it with a borrowed resume is how those accounts explode in month two.