Sebastian Barros Newsletter | Substack

Top 10 Telecom Startup Investment Strategies

How Tier-One Telcos and Vendors Use Venture Capital to Control the Future Network Stack

20 hrs ago • Sebastian Barros

AI Agents Are Not Employees! Calling Them That Is Technical Bullcrap.

Why equating AI agents with human employees is a category error and what it reveals about the current agentic AI hype cycle

Jan 15 • Sebastian Barros

The Butterfly Effect: How the Venezuela Crisis Will Shape Telecom Again

Critical Infrastructure, Power Politics, and the Second Reshaping of Global Networks

Jan 15 • Sebastian Barros

Resuscitating Open RAN: Does it Need a Doctor or a Priest?

Why Phase-1 failed and what must change for Open RAN to remain relevant

Jan 14 • Sebastian Barros

5G Standalone Is Out. Still waiting revenue

Standalone cores, slicing, and early 5G Advanced are live across leading markets, yet operator revenues remain flat. What this gap really means and what…

Jan 13 • Sebastian Barros

Sebastian Barros Newsletter

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