Loon
A system of stratospheric balloons designed to deliver internet connectivity to rural, remote, and underserved areas — an Alphabet moonshot shut down in January 2021 after failing to achieve commercial viability.
Loon
A system of stratospheric balloons designed to deliver internet connectivity to rural, remote, and underserved areas — an Alphabet moonshot shut down in January 2021 after failing to achieve commercial viability.
Executive Summary
Loon was an Alphabet-backed moonshot that built and operated stratospheric balloon networks to deliver LTE internet to rural and underserved populations — a genuinely important problem and a technically impressive solution. The traction claims are real and verified: a commercial launch in Kenya in July 2020, emergency connectivity for hundreds of thousands in Puerto Rico and Peru, and a world-record 312-day balloon flight. However, there is one overriding fact that dominates this entire report: **Loon is a defunct company**. Alphabet officially shut it down in January 2021, with CEO Alastair Westgarth explicitly citing an inability to reduce costs to a sustainable level. Evaluating Loon as an active investment opportunity is not applicable — this report is best read as a post-mortem on a failed but instructive deep-tech venture, with lessons for anyone considering the stratospheric connectivity space.
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