It's one of the oldest debates in go-to-market. Should the BDR team roll up to the VP of Sales or the VP of Marketing? Both sides have a case. Marketing says BDRs are top-of-funnel and belong with demand gen. Sales says BDRs feed the reps and belong with the closers. People will argue this for an hour and leave the meeting having solved nothing, because the reporting line was never the real problem.
The real problem is that the BDR sits on a seam, and seams are where pipeline goes to die. Marketing generates a lead, tosses it over a wall to the BDR, who qualifies it and tosses it over another wall to the AE. Every wall is a place where context gets lost, follow-up gets slow, and the prospect cools. Moving the BDR from one side of the org chart to the other just changes which wall is tallest.
What actually matters
Three things determine whether a BDR function works, and none of them is the reporting line. First, what they're measured on: if it's dials and emails, you get theater; if it's qualified conversations that turn into pipeline, you get pipeline. Second, whether the handoffs are instant and context-rich or slow and lossy. Third, whether the whole motion runs on one system where marketing, the BDR, and the AE see the same record, the same signals, the same history.
The BDR sits on a seam, and seams are where pipeline goes to die.
The AI-native answer
When the system does identification, research, and routing, the BDR's job changes shape entirely. They stop being a human filter between two walls and start being the person who shows up in the warm moment the machine surfaced. The reporting line becomes almost irrelevant, because the seams are gone. There's one motion, one record, one set of signals, and a human applying judgment at the point where judgment actually matters.
So the honest answer to should your BDRs report to sales or marketing is: fix the seam first. Once the handoff isn't a cliff, the org chart is a detail you can settle however your comp plan prefers. Argue about the thing that moves pipeline, not the thing that moves boxes on a slide.
