The countdown to CASA25 has officially begun—and we’re excited to share the first wave of confirmed sponsors and speakers helping us kick things off.

We’re proud to welcome Gamma, Twilio, McKinsey, Radisys, GSMA and Five9 as our first sponsors. It’s a powerful mix of innovation, strategy, and global influence—and it sets the tone for what CASA25 is all about: creating real impact in a fast-changing communications landscape.

From advanced cloud communications to strategic insight and telco transformation, these sponsors aren’t just backing the event—they’re shaping the future of CPaaS, network APIs, and AI-driven engagement.

Speakers

And to match that energy, we’re also confirming our first four speakers:

• Mike Mills – MD Service Providers at Gamma
• Hélène Vigue – Identity & Data Director at GSMA
• Al Balasco – SVP Communication Solutions at Radisys
• Ferry Grijpink – partner at McKinsey, specializing in Network APIs and ethical AI

Expect sharp insights, bold ideas, and fresh perspectives from these industry leaders. Each of them brings a unique angle to the CASA25 themes, including agentic AI, go-to-market evolution, programmable networks, and intelligent engagement.

This is just the beginning. More speakers and sponsors will be announced in the coming weeks, but if this early lineup is any indication, CASA25 is going to be unlike anything we’ve done before.

We’ll be back soon with more updates—including how to join, participate, or bring your team.