{"city":"Tallinn","name":"Skeleton Technologies","slug":"skeleton-technologies","facts":[{"date":"2026-10-14","type":"partnership","value":"Exclusive partnership with Siemens to integrate and sell Skeleton power systems for data centers","source":"press.siemens.com"},{"date":"2026-10-14","type":"funding_round","value":"Strategic investment led by Siemens; amount undisclosed","source":"skeletontech.com"},{"date":"2026-06-04","type":"product_launch","value":"GrapheneUPS high-density UPS for AI data centers","source":"skeletontech.com"},{"date":"2026-05-07","type":"total_funding","value":"EUR 392000000","source":"skeletontech.com"},{"date":"2026-05-07","type":"funding_round","value":"EUR 33000000","source":"skeletontech.com"},{"date":"2025-05-28","type":"product_launch","value":"GrapheneGPU AI data-center peak-load-shaving system","source":"skeletontech.com"}],"peers":[],"stage":"private","state":null,"aliases":[],"country":"Estonia","domains":[{"why":"Skeleton Technologies sells GrapheneUPS and GrapheneGPU power systems to AI data centers, hyperscalers and data-center operators.","list":null,"rank":null,"tier":"prospect","layer":null,"total":37,"domain":"AI Core","scores":{"leverage":4,"position":3,"progress":7,"firepower":6,"commercial":1,"deployment":1,"production":4,"technology":3},"edition":null,"segment":null},{"why":"Skeleton supplies SpaceCap ultracapacitor cells to space-agency and spacecraft customers for onboard energy storage.","list":null,"rank":null,"tier":"prospect","layer":null,"total":36,"domain":"Space","scores":{"leverage":4,"position":3,"progress":6,"firepower":6,"commercial":1,"deployment":1,"production":4,"technology":3},"edition":null,"segment":null}],"founded":null,"signals":[{"date":"2026-10-15","header":"Siemens and Skeleton Technologies signed an exclusive partnership agreement.","outlet":"Data Center Dynamics"},{"date":"2026-10-15","header":"Siemens made a strategic investment in Skeleton Technologies to strengthen its AI data center offering.","outlet":"Data Center Dynamics"},{"date":"2026-10-15","header":"Siemens makes a strategic investment in Skeleton Technologies and forms an exclusive global partnership for AI data-center power management.","outlet":"eeNews Europe"},{"date":"2026-10-14","header":"Skeleton Technologies secured a nine-figure Siemens investment, reaching unicorn status to expand U.S. AI infrastructure operations.","outlet":"EU-Startups"},{"date":"2026-09-02","header":"Infineon Technologies AG and Skeleton Technologies will develop solid-state transformers and gallium-nitride peak-shaving systems for AI data centers.","outlet":"semiconductor-today.com"},{"date":"2026-09-02","header":"Infineon Technologies AG and Skeleton Technologies signed an MoU to develop resilient power solutions for AI data centers.","outlet":"semiconductor-today.com"}],"website":"https://www.skeletontech.com","category":"AI Infra · Power, cooling & thermal","categories":[{"name":"AI Infra · Power, cooling & thermal","domain":"AI Core","parent":null},{"name":"Materials","domain":"Space","parent":"Space · Components"}],"last_round":null,"updated_at":"2026-10-16T10:00:50.317+00:00","facts_total":11,"positioning":"","sub_category":null,"signals_total":9,"url":"https://www.frontiertechintelligence.com/companies/skeleton-technologies","title":"Skeleton Technologies · ai core, Tallinn, Estonia · scores, facts and signals · Frontier Tech Intelligence","description":"Skeleton Technologies sells GrapheneUPS and GrapheneGPU power systems to AI data centers, hyperscalers and data-center operators. AI Core prospect (score 37) 9 signals and 11 facts with sources.","publisher":"Frontier Tech Intelligence (Future Frontiers, a trade name of Essential Cognition Inc.)","note":"Assessment by Frontier Tech Intelligence; facts and signals carry their sources."}