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Outreach & SDR

What Is a Cold Call?

Definition, examples, and best practices for B2B SDRs and sales teams.

Definition

A cold call is a phone call placed to a potential customer who has not expressed prior interest and was not expecting contact from the caller, with the goal of qualifying their needs and booking a sales meeting.

Why it matters

Cold calling provides something no other outbound channel can: a live, two-way conversation in real time. Email can be ignored. LinkedIn messages sit unread. A phone call that connects reaches the decision-maker directly and enables qualification, objection handling, and rapport-building in a single interaction. For verticals where buyers are operationally accessible, such as logistics, HVAC, manufacturing, staffing etc, cold calling consistently outperforms email as a meeting-booking channel.

In practice

An SDR dials 80 contacts on a Tuesday afternoon targeting Facilities Managers at commercial property management companies. They reach 11 decision-makers in live conversations. Three say they are locked into a current contract. Four ask for a follow-up email. Four agree to a discovery call. The 80 dials take 3.5 hours and generate 4 qualified meetings.

Frequently asked

Does cold calling still work in B2B sales?

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Cold calling remains one of the most effective B2B outbound channels when used correctly. It provides direct access to decision-makers, enables real-time qualification, and allows objection handling that email cannot replicate. Connect rates of 5 to 15 percent are typical for well-targeted lists. The key is calling the right people with a relevant, concise opening rather than reading from a generic script.

What is a good cold call opening line?

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An effective cold call opening is direct, specific, and takes under 10 seconds. It states who you are, why you are calling, and asks a qualifying question immediately. Avoid long company introductions and do not open with "Is this a good time?" — it invites an easy no before the conversation has started.

What is the best time to make cold calls?

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Tuesday, Wednesday, and Thursday between 8am and 10am and between 4pm and 6pm produce the highest connection rates for B2B cold calling. Monday mornings and Friday afternoons produce the lowest. Mid-morning and late afternoon catch decision-makers before and after their main meeting blocks.

How many cold calls does it take to get a meeting?

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Industry benchmarks suggest approximately 18 to 25 dials to reach one decision-maker in a live conversation, and approximately 6 to 8 live conversations to book one qualified meeting. High-quality lists and targeted messaging improve both ratios significantly.

Rev-Empire runs cold calling campaigns targeting your ICP decision-makers.Fully managed SDRs, scripts, and reporting included.

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Last reviewed June 2026