{"title":"D-Orbit vs Quantum Space: Servicing & tugs compared","url":"https://www.frontiertechintelligence.com/compare/d-orbit-vs-quantum-space","comparison":"D-Orbit ranks 50 on the Space 100 with a score of 74; Quantum Space ranks 89 with 65. D-Orbit is ahead on deployment, commercials, technology and positioning. Quantum Space is ahead on firepower. Level on production, progress and leverage. D-Orbit is based in Fino Mornasco, Italy, Quantum Space in Rockville, United States. D-Orbit is named in 3 signals and Quantum Space in 29.","companies":[{"name":"D-Orbit","url":"https://www.frontiertechintelligence.com/companies/d-orbit","city":"Fino Mornasco","country":"Italy","stage":null,"founded":null,"last_round":null,"positioning":"D-Orbit is an Italian in-space-logistics company whose ION Satellite Carrier is the most-flown commercial orbital transfer vehicle line (multi-mission heritage since 2020, for last-mile deployment and hosted payloads), used by Starfish's Otter Pup as a rendezvous partner twice. It is the EU last-mile logistics incumbent, though its 2026 evidence is partner-side (Starfish, Leaf Space) rather than company releases, with Marubeni among backers. Revenue is estimated at 10-100m (a dedicated financial pass owed).","assessed_in":{"domain":"Space","list":"Space 100","rank":50,"score":74,"tier":"member","scores":{"gate_ne":["firepower"],"leverage":6,"position":8,"progress":10,"firepower":6,"commercial":6,"deployment":8,"production":6,"technology":8},"why":"D-Orbit operates the ION Satellite Carrier, providing in-space transportation, satellite deployment, hosted payloads and orbital logistics services.","segment":"Servicing & tugs","layer":"Satellites & spacecraft"},"signals_total":3,"facts_total":21},{"name":"Quantum Space","url":"https://www.frontiertechintelligence.com/companies/quantum-space","city":"Rockville","country":"United States","stage":null,"founded":null,"last_round":null,"positioning":"Quantum Space — co-founded by former acting NASA administrator Steve Jurczyk with Kam Ghaffarian IBX orbit — builds Ranger, a large maneuverable spacecraft platform for orbital mobility and space-defense missions, with a first flight targeted mid-2026 and explicit positioning toward cislunar operations and the Golden Dome-era defense market. It acquired electric-propulsion maker Phase Four (September 2025), bringing thrusters in-house, and announced in June 2026 it is going public via SPAC at a ~$1.2B valuation — capital and visibility well ahead of flight heritage. It is the most firepower-heavy pre-flight company in this batch.","assessed_in":{"domain":"Space","list":"Space 100","rank":89,"score":65,"tier":"member","scores":{"gate_ne":["firepower"],"leverage":6,"position":6,"progress":10,"firepower":8,"commercial":5,"deployment":5,"production":6,"technology":6},"why":"Quantum Space is developing Ranger and Scout spacecraft for multi-orbit operations, on-orbit refueling, and propellant transfer to satellites in GEO.","segment":"Servicing & tugs","layer":"Satellites & spacecraft"},"signals_total":29,"facts_total":40}],"note":"Assessment by Frontier Tech Intelligence; facts and signals carry their sources."}