Deep Tech / Supercapacitors / AI Infrastructure / Energy Storage
EP71 — Unicorn Files — Skeleton Technologies: what if AI’s bottleneck is no longer chips?
22:50
•
17/10/2026
Listen on Spotify🇮🇹 Podcast in Italian
About this episode
An Estonian-founded deep-tech company spent seventeen years building high-power storage technology before AI data centers emerged as a major target market. This episode examines the real physics of transient electrical loads, Skeleton’s GrapheneGPU offering, the Siemens investment and exclusive global data-center partnership, competing approaches and the gap between performance claims and independently demonstrated commercial value.
What you learn from this episode
- Rapid GPU-cluster power swings are a real problem, distinct from total energy availability.
- Supercapacitors can buffer transient loads but do not create electricity or intrinsically accelerate chips.
- Siemens announced a strategic investment and exclusive global data-center commercial partnership.
- A valuation above $1 billion is not itself proof of profitability or commercial scale.
- Skeleton’s quantitative performance claims require independent benchmarks and deployment data.
Featured startup: Skeleton Technologies
Skeleton Technologies
A deep-tech company founded in Estonia in 2009 that makes curved-graphene supercapacitors and high-power energy-storage systems, with factories in Germany and Finland. In October 2026 it passed a $1 billion valuation after a strategic investment from Siemens.
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Listen on Spotify🇮🇹 Podcast in Italian