Latest news
Published: 1st October 2026
CallTower transforms its global communications platform through acquisition of Momentum Telecom’s voice and collaboration business
Transaction adds more than 3,500 customers and over 250 employees while expanding products, leadership and expertise to accelerate global growth LONDON, UK, 1 October 2026: CallTower, a global leader in cloud communications, customer experience and managed services, today announced that it has
Published: 21st January 2026
CallTower adds secure and affordable WhatsApp comms for employees, customers and businesses of all sizes
CallTower, a global leader in unified communications, contact centre, and collaboration solutions, has expanded its CT Text messaging solution to include WhatsApp. This means businesses can now communicate with customers and employees through one of the world’s most popular communications channels…
Published: 5th December 2025
CallTower Secures Top Spot as 2025 North American UCaaS Leader on Frost Radar
Recognised by Frost & Sullivan for the sixth consecutive year, with strengthened quadrant positioning reflecting CallTower’s expanding global capabilities, customer-first approach, and continued leadership in unified communications. CallTower, a global leader in delivering cloud communications…