![]() ReadyTalk ReadyTalk provides unified communications through audio, web and video conferencing, webinars and webcasts. | ![]() LifeSize LifeSize is a company providing cloud-based video conferencing services and integrated equipment. | Zoom Zoom Communications (formerly known as Zoom Video Communications) is a communication technology company that develops an AI-first work platform. | ![]() WhatsApp WhatsApp is a company developing freeware and cross-platform instant messaging service for smartphones. | ||
Founding Date | Founding Date 2003 | Founding Date 2000 | Founding Date 2014 | Founding Date 2011 | Founding Date 2009 |
Type | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Lëtzebuerg, LU HQ | Locations Denver, US HQ Atlanta, US Dallas, US | Locations Menlo Park, US HQ Dublin, IE | ||
Employees | Employees 687 | Employees 16 | Employees 564 | Employees 7,438 | Employees 2,9114% increase |
Operating ⚠ | |||||
Countries | Countries N/A | Countries N/A | Countries 100 (Apr, 2018) | Countries N/A | Countries 180 (Jun, 2023) |
Partners | Partners N/A | Partners 10 (Jun, 2018) | Partners 1.8 k (Apr, 2018) | Partners N/A | Partners N/A |
Funding | |||||
Total funding raised | Total funding raised $ 26.8m | Total funding raised N/A | Total funding raised $ 98m | Total funding raised $ 160.5m | Total funding raised $ 61.1m |

ReadyTalk provides unified communications through audio, web and video conferencing, webinars and webcasts.
View company
LifeSize is a company providing cloud-based video conferencing services and integrated equipment.
View companyZoom Communications (formerly known as Zoom Video Communications) is a communication technology company that develops an AI-first work platform.
View company
WhatsApp is a company developing freeware and cross-platform instant messaging service for smartphones.
View company