{"city":"Vienna","name":"Tumbleweed","slug":"tumbleweed","facts":[{"date":"2026-11-03","type":"headcount","value":"25","source":"austria-in-space.at"},{"date":"2026-11-03","type":"funding_round","value":"EUR 6900000","source":"austria-in-space.at"},{"date":"2026-09-29","type":"partnership","value":"Memorandum of understanding with SIRIUS Space Services to explore flying Pod payload containers on SIRIUS launch vehicles","source":"tumbleweed.com"},{"date":"2026-07-07","type":"product_launch","value":"Oasis Alpha, Tumbleweed's first commercial satellite and in-space demonstration mission","source":"cdn.sanity.io"},{"date":"2026-07-07","type":"deployment","value":"Oasis Alpha successfully deployed into sun-synchronous low Earth orbit aboard SpaceX Transporter-17","source":"cdn.sanity.io"},{"date":"2026-07-07","type":"customer","value":"TU Delft; ESRIC; The Spring Institute for Forests on the Moon; MassBalance","source":"tumbleweed.com"}],"peers":[],"stage":"private","state":"Vienna","aliases":[],"country":"Austria","domains":[{"why":"Tumbleweed builds and operates Oasis, a free-flying orbital platform that carries customer Pods and provides in-orbit operations and return services.","list":null,"rank":null,"tier":"prospect","layer":null,"total":35,"domain":"Space","scores":{"gate_ne":["firepower"],"leverage":2,"position":3,"progress":8,"firepower":1,"commercial":3,"deployment":4,"production":5,"technology":3},"edition":null,"segment":null}],"founded":null,"signals":[{"date":"2026-11-03","header":"Tumbleweed raised a record €6.9 million seed round for microgravity research.","outlet":"Tech.eu"},{"date":"2026-11-03","header":"Tumbleweed raised €6.9 million to develop its own reentry vehicle.","outlet":"Payload"},{"date":"2026-07-07","header":"Tumbleweed flew its Oasis Alpha satellite to demonstrate reusable microgravity research pods.","outlet":"Payload"},{"date":"2026-06-04","header":"Tumbleweed shipped Austria’s first fully commercial satellite to Exolaunch for a scheduled July launch.","outlet":"Payload"},{"date":"2026-06-04","header":"Tumbleweed plans to increase payload capacity to 250 kilograms by 2029.","outlet":"Payload"},{"date":"2026-06-04","header":"Tumbleweed developed Oasis Alpha in under nine months for less than €500,000.","outlet":"Payload"}],"website":"https://www.tumbleweed.com","category":"Space · Satellites & spacecraft","categories":[{"name":"Platforms","domain":"Space","parent":"Space · Satellites & spacecraft"}],"last_round":null,"updated_at":"2026-11-04T11:34:13.217+00:00","facts_total":8,"positioning":"","sub_category":"Platforms","signals_total":10,"url":"https://www.frontiertechintelligence.com/companies/tumbleweed","title":"Tumbleweed · space, Vienna, Vienna, Austria · scores, facts and signals · Frontier Tech Intelligence","description":"Tumbleweed builds and operates Oasis, a free-flying orbital platform that carries customer Pods and provides in-orbit operations and return services. Space prospect (score 35) 10 signals and 8 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."}