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Sponsor Booth Staff

Cavell Summit Europe

Mike Mills

Managing Director - Service Providers
Gamma

Biography

As Managing Director for Service Providers at Gamma, I lead our strategy, commercial performance, and partner ecosystem across a rapidly evolving Global communications landscape. 


Over more than 18 years at Gamma, and more than 23 years in the industry, I’ve helped shape the growth of Cloud Communications, UCaaS, CCaaS and, increasingly, CPaaS, eSIM and IoT — ensuring our service provider partners can innovate, differentiate, and scale.

My focus is on building sustainable, partner‑first commercial models; developing high‑performing teams; and driving transformation across Cloud, Infrastructure, and next‑generation voice services. 

A career highlight has been contributing to Gamma becoming the UK’s leading provider of SIP trunking — a unique achievement globally — and leading the team that won Best Wholesale Sales Team at the Global Carrier Awards for three consecutive years.

I am passionate about helping service providers navigate shifting market dynamics: the globalisation of telecoms, the rise of hyperscale platforms, and industry convergence across UCaaS, CPaaS, and CCaaS

My role centres on steering strategy, strengthening international partnerships, and championing innovation across the full portfolio — from traditional connectivity to modern intelligent engagement solutions.

About Gamma
Visit Booth

For more than 20 years, Gamma, together with the channel, has provided voice, connectivity and collaboration solutions that have helped transform business communications across all sectors and business sizes.   We understand what you need to be successful in your markets and have the service portfolio and people to make this happen. With a variety of partner models to choose from, an award-winning partner programme, Gamma is a financially secure choice with an extensive portfolio underpinned by a highly resilient network.   For more information about Gamma and its comprehensive range of services for partners, please visit  https://gammagroup.co/partner-solutions/ Gamma Communications plc Gamma Communications is a leading provider of technology-based communication solutions across Europe. With over 2,200 employees and listed on the Main Market of the London Stock Exchange, Gamma helps organisations connect and collaborate through solutions including Unified Communications, voice enablement, connectivity, mobile and security. Gamma’s vision is a better-connected world – working smarter for the benefit of businesses, people and the planet. Selling exclusively to businesses and public sector organisations, Gamma’s core markets are the UK and Germany, with additional presence in Spain and the Benelux region. In the UK, Gamma serves SMEs through an extensive network of over 1,500 channel partners (Gamma Business). For larger businesses and public sector organisations, Gamma Enterprise engages directly to design, deliver, and support complex, integrated communications solutions. Gamma Europe has its largest presence in Germany, where it operates through a combination of a strong partner network and a self-service digital platform and is now one of the country’s leading cloud communications providers, following strategic acquisitions. For more information about Gamma and its full range of products and services, visit gammagroup.co

Speaker's Sessions
Finsbury Hub In Person

Sovereignty, Deployment Models, and Security in a Fragmented Europe

25th Mar 12:00pm - 12:30pm GMT

As sovereignty and compliance requirements tighten, this panel breaks down what “sovereign” really means and how different deployment models stack up. Speakers explore trade-offs across cost, control, risk, and agility, and share practical guidance on meetin...

As sovereignty and compliance requirements tighten, this panel breaks down what “sovereign” r...

32 attended
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