Marjorie Janiewicz
Chief Revenue
Officer, Mistral AI
Sector
AI Market Maker
Profile
LinkedInThe market maker's problem is not competition. It is that the buyer has no existing line item, no internal owner, and no vocabulary for what is being sold. These operators spend as much of the year defining the purchase as closing it.
What separates the fifty from the merely loud is evidence of the definitional work: published frameworks, reference architectures other companies adopt, and pricing that survived contact with procurement.
Marjorie Janiewicz is Chief Revenue Officer at Mistral AI, where the go-to-market motion had to be rebuilt around AI rather than decorated with it. The work started with the questions most teams postpone: which parts of the funnel are genuinely repeatable, which judgement calls belong to a person, and what a buyer should feel at each step.
That discipline shows up in the operating detail. Pipeline definitions were tightened before automation was added, enablement was rewritten around the new evidence sellers actually carry into a room, and every experiment shipped with a way to tell whether it worked.
The result is a commercial system that compounds: shorter cycles, cleaner forecasting, and a team that treats AI as leverage on craft instead of a replacement for it. It is the reason Marjorie Janiewicz appears on this year's list.
