⚡Funding Brief⚡ 500 satellites a year by 2027, from a newly opened San Jose factory — that is the manufacturing target satellite maker Muon Space has raised $250 million to pursue. The Mountain View-based company has closed a $250 million Series C led by Eclipse Capital, with participation from Galvanize, Google, Salesforce Ventures, Wellington Management, I Squared Capital and Woven Capital. The financing brings Muon's total equity funding to more than $386 million. Reuters and SpaceNews, each citing a source familiar with the transaction, reported that the round valued Muon at about $1.5 billion. Muon declined to comment on the figure, so the valuation should be treated as reported rather than company-confirmed. If confirmed, it would put Muon among 2026's newly minted space unicorns. Muon's model is vertically integrated: it designs and manufactures satellite platforms, integrates payloads, operates missions, and supplies the associated software and data layer for satellite constellations. A few indicators to watch: Muon reports a 100% mission-success rate across 11 spacecraft launched to date. External reporting says seven of those spacecraft were launched in the first half of 2026, across six launches. More than 50 customer satellites are in development, indicating a substantial production pipeline across commercial, government and international sovereign customers. Its San Jose facility is designed to reach production capacity of up to 500 satellites annually by 2027 — ten times its previous capacity — not immediately. Google and Salesforce Ventures joined the round, although neither company's strategic rationale or any commercial partnership linked to the investment has been publicly disclosed. The key question is execution: Muon now has to translate early flight heritage and its growing customer pipeline into repeatable, high-volume satellite manufacturing while maintaining mission reliability. Source: Muon Space official announcement, Reuters, SpaceNews