# Global cold-call scale-up

Few cold-call meetings.

Category: Prospecting and first touch
Difficulty: easy
Updated: Sep 29, 2026
URL: https://revstackai.co/use-cases/global-cold-call-scale-up

## Problem

Few cold-call meetings.

## How AI solves it

Parallel dialer + virtual floor.

## Verdict

206% more meetings, 2x connects

## Tools

- [Nooks](https://www.nooks.ai/): AI parallel dialer, virtual sales floor and AI sequencing.

## Result

206% more meetings, 2x connects

Vendor-claimed. Reported by [Intercom](https://www.nooks.ai/customer-success/how-intercom-tripled-cold-call-meetings-and-scaled-global-outbound).

## Setup

1. Rollout to SDRs
2. Track meetings