Cold Calling

By Federico Donatone · Updated October 15, 2026

Definition

Cold calling is the practice of phoning a potential customer who has had no earlier contact with the seller, to start a sales conversation. In B2B, cold calling usually targets a named decision maker at a company that fits the ideal customer profile, and the goal of the call is a qualified meeting, not a sale on the spot.

How a B2B cold call works

A good cold call is short, prepared and about the buyer. The caller is not trying to sell the product on the phone. The caller is trying to find out whether a problem exists and whether a meeting would help.

Before dialing, research the account and find one reason to call now, such as a new leader, a funding round or a new office.
Open by saying who you are and why you are calling, in the first few seconds.
Ask one question about a problem the buyer probably has, then listen.
Qualify: does the company fit, and is this the person who owns the problem?
Ask for a meeting at a specific time in the next few working days.
After the call, log a summary, send the promised follow-up email and update the CRM.

The last step is where AI helps most today. A person does the talking, and AI writes the summary, the follow-up and the CRM update, as our AI cold calling guide explains.

Is cold calling still effective in B2B?

Cold calling still books meetings with senior buyers who rarely answer email. The question is whether those meetings happen and whether they are with the right people. Our study of 1,380 B2B sales meetings booked by cold calling for 25 clients, from September 2024 to September 2026, tracked every one to its outcome.

69.6%of 1,380 B2B meetings booked by cold calling took placeSource: Growth Cab show rate study, 2024 to 2026

In the same study, 92.9% of held meetings were with prospects matching the client's target profile, and 23% of meetings with a known job title were with a CEO, founder or owner. Calls reach decision makers when the list is built well.

The phone also gives the fastest feedback in outbound. Every conversation tells you which objections come up and which words buyers use for their problem, and that improves the emails and LinkedIn messages that follow.

Cold calling with AI voices: the US rules

Under US telemarketing rules, an AI-generated voice counts as an artificial voice. An AI voice agent that cold calls a mobile number for telemarketing therefore needs the prospect's prior express written consent, which a cold call by definition does not have. A live human caller is not an artificial voice, but Do Not Call lists and state telemarketing laws can still apply. This is general information, not legal advice, so check with a lawyer before you launch, and check local rules before calling into Europe.

How to turn cold calls into meetings that take place

The gap between the call and the meeting date matters more than most teams expect. These figures come from the Growth Cab show rate study.

Days from booking to meeting	Meetings that took place
0 to 2 days	85.4%
3 to 7 days	77.6%
8 to 14 days	70.1%
15 to 30 days	60.3%
More than 30 days	58.5%

From our workOffer two concrete slots in the next few working days instead of asking when the buyer is free. In the same study, Wednesday meetings took place 76% of the time and Friday meetings 64%, so lean toward midweek. You can compare your own numbers with the meeting show rate calculator.

Full guideAI Cold Calling: What Works, What's Legal, What It Costs

Cold Calling FAQ

Is cold calling legal in B2B?

In the US, live cold calls to businesses are generally legal, but Do Not Call rules, state telemarketing laws and consent rules for artificial voices can apply. An AI voice cannot cold call a mobile number for telemarketing without prior express written consent. Rules differ in Europe and other regions, so check local law before you call.

What should a cold calling script include?

Keep it to four parts: who you are, why you are calling this person now, one question about a problem they likely have, and a request for a meeting at a set time. Write the reason for calling fresh for each account. A script that would work for any prospect usually works for none.

How many meetings booked by cold calling actually happen?

In the Growth Cab show rate study of 1,380 B2B meetings booked by cold calling, 69.6% took place. Another 14.6% were no-shows, 11.0% were rescheduled and 4.7% were cancelled by the prospect. Meetings set within 2 days of booking took place 85.4% of the time.

Related terms

SDRAn SDR (sales development representative) is a B2B salesperson who opens new conversations with potential buyers. The SDR researches target accounts, contacts decision makers by phone, email or LinkedIn, checks whether each one fits, and books a qualified meeting for an account executive, who then runs the sales process and closes the deal. Appointment SettingAppointment setting is the work of booking sales meetings between a qualified prospect and the person who will sell to them. In B2B, appointment setting covers finding the right decision makers, starting the conversation, checking that each prospect fits and putting the meeting in the seller's calendar with notes on the buyer. Show RateMeeting show rate is the percentage of booked sales meetings that actually take place. A related metric, the no-show rate, counts meetings the prospect did not attend. Teams that book B2B meetings track both to judge lead quality and booking habits, and to see how much of a full calendar turns into real sales conversations. Outbound SalesOutbound sales is a sales approach in which the seller starts the conversation, contacting potential buyers who have not asked to hear from the company. In B2B, outbound sales teams choose target accounts, find the decision makers, reach them by phone, email or LinkedIn, and turn the ones who fit into qualified meetings and pipeline. Buying SignalsBuying signals are observable clues that a prospect or account is moving toward a purchase. They range from company events, such as a new executive or a funding round, to research behavior, engagement with your outreach and questions asked on a sales call. Sellers use them to decide who to contact, when, and with what message. Discovery CallA discovery call is the first in-depth sales conversation with a prospect, held to understand their situation, problem and goals and to decide together whether there is a fit worth pursuing. A good discovery call ends with a clear next step, such as a demo, a proposal or a meeting with other decision makers.