For the first time in history, four generations are working side by side. Baby Boomers, Generation X, Millennials and Generation Z each bring different communication styles, different tools and different expectations about how work should get done. Cavell’s new Impact Series report, Generations at Work: Impact on Business Communications, explores what this means for the future of workplace communications and the providers who serve them. 

The differences between these cohorts are not superficial. They shape which channels people trust, how they want to be contacted, and what they value most in a conversation with a colleague. Some prefer phone calls. Others lean on messaging platforms or rely increasingly on AI assistants. Some prize professionalism above all else. Others place far greater weight on empathy and pace. These are not minor preferences. They are structural shifts that will reshape how communication technology is bought, deployed and used. 

👉 Check out our last Impact Series Report – Security in Communications

Gen Z is becoming increasingly influential as it moves into more senior roles, and its behaviours as buyers are different from those of the generations that have come before.

This is a cohort that grew up with smartphones in hand and treats AI as a first-resort tool rather than a novelty. Two-thirds have asked an AI assistant instead of a colleague. They are far less likely than older workers to make phone calls every day, yet their positive sentiment toward voice has actually risen sharply. They place three times more weight on empathy in workplace communication than Baby Boomers, and they are the most deliberate channel choosers of any generation. As they take control of budgets and decision-making, the assumptions that have underpinned enterprise communications sales for the past two decades are starting to look outdated. 

At the same time, Gen Alpha’s arrival in the workplace over the next few years will add another layer of complexity. This is a generation being shaped by an entirely AI-native upbringing, with even less attachment to the legacy tools and channels that older cohorts still rely on. If Gen Z is already challenging the conventions of workplace communication, Gen Alpha will arrive expecting those conventions to have moved on entirely. For service providers, the runway to adapt is short. 

The report draws on primary research across all four current generations to unpack what these shifts mean in practice. It covers how each cohort uses business tools, which platforms dominate, how attitudes to voice are evolving, and how AI adoption is splintering across the workforce. It also sets out five strategic takeaways for service providers, from repositioning voice as a premium AI-enhanced channel to building generational segmentation into product design and go-to-market. 

A one-size-fits-all approach to workplace communications is no longer viable. The generational gap is widening, not closing, and the providers that recognise this first will be best placed to win. 

To access the full report and the detailed findings behind these insights, get in touch with the Cavell team. 

The Cavell Impact Series

This research is part of an ongoing quarterly Cavell research report: The Cavell Impact Series.

If  you’re planning ahead for 2026 and beyond, it could be prudent of you to consider the topics addressed in our Impact Series, as they will have an impact on your revenue and product strategy.

If you become a member of our Impact Series, you’re positioning your organisation to stay proactive and up-to-date with the key industry changes that will impact us all.

Heads up: The next Impact report in 2026 will be all about AI, and the following one takes a deep dive into messaging.

This is your chance to gain actionable intelligence and stay ahead in a rapidly evolving market.