Celerity, the global messaging group behind BulkSMS and Kero, will exhibit at London Tech Week 2026, bringing a comprehensive deep-dive into the Rich Business Messaging landscape for enterprise brands navigating the rapid convergence of SMS, WhatsApp for Business and RCS for Business (Rich Communication Services).
As AI, emerging technologies and evolving regulatory frameworks reshape how businesses communicate with customers, Celerity will offer visitors a practical, ROI-focused guide to understanding which messaging channels deliver the greatest impact, and how to build future-ready communications platforms that are both secure and scalable.
26 Years of Messaging Excellence
With a 26-year track record and a long-standing global presence, BulkSMS has established itself as a trusted partner for enterprise organisations where message deliverability and reliability are mission-critical. Through robust APIs, BulkSMS enables seamless integration with CRM, ERP and custom-built platforms, handling high volumes of time-sensitive communications with consistent performance.
A standout example of BulkSMS in action is its work with the Castle Triathlon Series in the UK, where real-time SMS communication has played a pivotal role in enhancing participant experience and operational efficiency – from race updates to time-sensitive alerts – demonstrating the enduring power of SMS when it matters most.







