SDRs sit at the top of the sales funnel. They prospect target accounts, run cold outreach, qualify inbound leads, book discovery calls, and feed pipeline to AEs. The role is metrics-heavy: activities per day, meetings booked, and qualified opportunities created.
SDR org design (volume vs account-based, dialing vs writing, paired vs pooled) is a strategic choice driven by ICP and ACV. High-ACV enterprise teams favor account-based; SMB-heavy motions favor volume.