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▣ Business & Management·2 min·Updated Mar 16, 2026

What is Sales Development Rep (SDR)?

Sales Development Representative

Quick Answer

A Sales Development Rep (SDR) is a professional who focuses on generating new business opportunities for a company by qualifying leads and setting up meetings for the sales team. They play a crucial role in the sales process, helping to identify potential customers and nurture relationships. SDRs are essential for driving revenue growth and expanding a company's client base.

Overview

A Sales Development Rep (SDR) is primarily responsible for reaching out to potential customers and qualifying them as leads for the sales team. This involves researching prospects, making cold calls, and sending emails to engage with potential clients. By identifying which leads are most likely to convert into paying customers, SDRs help streamline the sales process and increase efficiency. In practice, an SDR might work for a tech startup that offers software solutions. They would spend their day contacting businesses, asking questions to understand their needs, and determining if the software could solve their problems. If a prospect shows interest, the SDR would then schedule a meeting with a sales executive who can provide a detailed presentation and close the deal. This role is particularly important in the context of entrepreneurship, as many startups rely on SDRs to create a steady flow of leads that can be converted into customers. By building a strong pipeline of opportunities, SDRs enable entrepreneurs to focus on refining their products and growing their businesses without being overwhelmed by the initial stages of sales.

Frequently Asked Questions

Key skills for an SDR include strong communication abilities, persistence, and the ability to research and understand customer needs. They must also be comfortable with technology and using customer relationship management (CRM) tools to track interactions.
An SDR focuses on lead generation and qualifying prospects, while a sales representative typically works on closing deals with those qualified leads. The SDR's role is more about initial outreach, whereas the sales rep handles the later stages of the sales process.
Many SDRs start their careers in this entry-level position and can advance to roles such as account executive or sales manager as they gain experience. This progression allows them to take on more responsibilities and contribute more directly to a company's sales goals.