Two Weeks, Two Continents, One Message: Telco’s Future Hinges on Execution, Not Vision Alone

*Blog by Emmanuela Spiteri, VP of Marketing, Mavenir

After two weeks on the road, first at FutureNet World in London, then MVNO Nation Americas in Miami, I expected to hear different conversations. Different markets, business models and priorities. Instead, I heard the same message: the industry doesn’t have a strategy problem anymore, it has an execution problem. It was less about what is possible, and more focus on what is deliverable.

Cloud-Native Was Never Just About the Cloud

For years, telcos pointed to “technology immaturity” as the reason cloud-native transformation lagged.

That excuse is gone.

What became clear is that the real blocker wasn’t Kubernetes or containerization—it was operating model inertia. Network teams built around siloed accountability struggled to adapt to DevOps-style collaboration. Functions designed for appliance-based environments weren’t ready for dynamic, cloud-based deployment.

The shift to cloud-native is as much cultural as it is technical and culture, as always, is the harder problem.

The Real Differentiator? How You Work, Not What You Buy

Across multiple operator case studies, one theme stood out: technology didn’t create the breakthrough, partnership did.

The most successful programs weren’t defined by vendor selection, but by how operators and partners engaged. Solving challenges like GitOps lifecycle management or observability in a non-standardized world required deep, iterative collaboration—not transactional delivery.

Watch the Deutsche Telekom Horizontal Telco Cloud panel for more on this topic.

In other words, the quality of engagement is now a competitive advantage and being Open isn’t a Buzzword, It’s a Hedge Against the Future.

Operators doubling down on open source aren’t doing it for ideology. They’re doing it for survival.

Building telco cloud platforms on open foundations, with no proprietary lock-in creates optionality. It allows operators to evolve architectures, swap components, and contribute back to the ecosystem rather than being trapped by it.

After years of vendor dependency cycles, this feels like a structural correction.

AI: From Experiment to Executive Mandate

If cloud was a slow burn, AI is a forced march.

From CXO panels to MVNO roundtables, the message was consistent. AI is no longer optional. It’s existential. What’s driving that urgency? Not hype but corporate financial pressure.

Aggressive EBITDA targets are forcing leadership teams to act. AI has become the lever to finally tackle long-standing inefficiencies: consolidating of OSS systems, automating operations, and reducing cost-to-serve.

This is the cleanup the industry always knew it needed, but now has no choice but to execute.

Before You Sell AI, Prove It Works at Home

This to me way another key takeaway, possibly one of the most pragmatic takeaways: CXOs echoed that Telcos shouldn’t try to monetize AI externally until they’ve mastered it internally.

Operators that can point to measurable improvements, better Net Promoter Scores, lower churn, stronger margins, will have credibility. Those that can’t will struggle to sell AI as anything more than a concept.

Internal AI isn’t just a capability. It’s the foundation of future revenue streams.

AI Without Structure Is Just Expensive Chaos

There was also realism beneath the AI enthusiasm that successful deployments require discipline:

• Clear architectural standards
• Defined platform ownership
• Strong governance models
• Investment in skills

Without these, AI risks becoming just another layer of complexity FAST. Although it’s agreed that embracing AI is the way forward, corporations are becoming cautionary about the adoption processes required to ensure sustainable, efficient and effective adoption.

Automation Isn’t About New Revenue, It’s About Protecting What You Have

One subtle but important shift: Automation is finally being recognized as defensive, not just offensive. Yes, it can enable new services. But its immediate value is protecting core revenues, reducing churn, improving customer experience, and stabilizing operations in flat-growth markets.

That’s a much easier story to justify in the boardroom.

Watch the automation panel on catch-up for more on this topic.

Meanwhile, MVNOs Are Quietly Winning on Focus

In Miami, a different but related lesson emerged.

MVNOs aren’t trying to be everything to everyone. They’re winning by being something specific to someone specific.

The most compelling players had:

• Clear customer niches
• Strong brand identity
• Offers tightly aligned to those audiences

It’s a reminder that while MNOs chase scale and complexity, focus still wins.

The Common Thread: Pragmatism Over Hype

Across both events, the convergence was striking.

Whether it was network transformation or MVNO growth, the tone has shifted:

• Less hype
• More execution
• Less experimentation
• More accountability

AI, in particular, is being approached not as a shiny new opportunity, but as a necessary tool to survive. Because that’s what it’s become.

Final Thought

If the last decade in telco was about defining the future, this decade will be about delivering it.

And the winners won’t be the ones with the boldest vision, they’ll be the ones who can actually execute it.