{"title":"K2 Space vs Muon Space: Platforms compared","url":"https://www.frontiertechintelligence.com/compare/k2-space-vs-muon-space","comparison":"Muon Space ranks 20 on the Space 100 with a score of 81; K2 Space ranks 22 with 81. K2 Space is ahead on firepower. Muon Space is ahead on deployment and production. Level on commercials, progress, technology, positioning and leverage. K2 Space is based in Torrance, United States, Muon Space in Mountain View, United States. K2 Space: Established. Muon Space: Growth. K2 Space is named in 32 signals and Muon Space in 65.","companies":[{"name":"K2 Space","url":"https://www.frontiertechintelligence.com/companies/k2-space","city":"Torrance","country":"United States","stage":"Established","founded":null,"last_round":null,"positioning":"K2 Space is a US satellite maker executing a bigger-is-better thesis (its Gravitas demonstrator launched March 2026 with claimed most-powerful Hall thrusters in space, plus Mega- and 100kW Giga-class buses) from a Torrance factory designed for up to 100 large satellites a year. It has converted to anchor contracts: an SES initial tranche of 30 MEO satellites (its largest disclosed commercial win), buses for Anduril in the Golden Dome interceptor program, and a Space Force Protected Tactical Satcom bus role. It raised >$1B (a Series D in July 2026 at $6.8B, 2.3x in seven months) with >$1B in signed contracts; recognized revenue is estimated at 10-100m.","assessed_in":{"domain":"Space","list":"Space 100","rank":22,"score":81,"tier":"member","scores":{"leverage":8,"position":8,"progress":10,"firepower":10,"commercial":6,"deployment":7,"production":6,"technology":8},"why":"K2 Space designs and manufactures large satellite buses, including its Mega and planned Giga lines, for government and commercial spacecraft customers.","segment":"Platforms","layer":"Satellites & spacecraft"},"signals_total":32,"facts_total":42},{"name":"Muon Space","url":"https://www.frontiertechintelligence.com/companies/muon-space","city":"Mountain View","country":"United States","stage":"Growth","founded":null,"last_round":null,"positioning":"Muon Space is a US satellite maker (founded by ex-SpaceX engineer Jonny Dyer) built on a full-stack Mission Foundry model, with 11 satellites flown and a San Jose plant targeting 500 satellites a year by 2027. It raised a $250M Series C in August 2026 at a $1.5B valuation (Eclipse-led, with Google, Salesforce Ventures, and Woven/Toyota), launched the first three operational FireSat wildfire-detection satellites with Google in July 2026, and debuted a higher-power platform aimed at orbital data centers (pathfinder 2028). Revenue, FireSat economics, and the 500-per-year credibility are open.","assessed_in":{"domain":"Space","list":"Space 100","rank":20,"score":81,"tier":"member","scores":{"gate_ne":["firepower"],"leverage":8,"position":8,"progress":10,"firepower":8,"commercial":6,"deployment":8,"production":8,"technology":8},"why":"Muon Space designs, builds and operates satellites and spacecraft platforms, including Halo, Quickbeam and Condor-Ultra, for customer constellations.","segment":"Platforms","layer":"Satellites & spacecraft"},"signals_total":65,"facts_total":58}],"note":"Assessment by Frontier Tech Intelligence; facts and signals carry their sources."}