Elon Musk’s Starlink, which has long dominated the satellite internet industry, is facing a burgeoning challenge from a Chinese government-backed project aiming to capture significant global market share.
SpaceSail, officially known as SpaceSail Constellation or Qianfan (Thousand Sails) in Chinese, was launched in 2023 by the state-backed firm Shanghai Spacecom Satellite Technology (SSST). The project aims to provide “high-speed, secure and reliable” broadband internet worldwide, reports Guardian.
While SpaceSail currently operates at least 200 active satellites, following its 12th launch in June, it remains significantly smaller than Starlink’s constellation of over 10,000. However, the company has confirmed it now possesses enough satellites to begin its first commercial application: tracking maritime vessels at sea.
SSST is supported by Chinese Academy of Sciences and Shanghai Municipal People’s Government, which provided initial funding of 6.7bn yuan ($943m). The project is entirely China-funded, with investment restricted to China-based corporate entities and economic organisations, excluding Hong Kong and Macao.
Industry analysts suggest SpaceSail is “deliberately targeting” regions where Starlink has encountered political or regulatory hurdles. Blaine Curcio, founder of Orbital Gateway Consulting, compared this strategy to the Chinese electric car maker BYD, which utilised government subsidies to eventually overtake Tesla in global sales.
SpaceSail is reportedly negotiating with 30 countries and has already secured a major contract in Brazil, where authorities authorised the firm to commence commercial services in February following clashes with Musk.
The company also registered a subsidiary in Kazakhstan in January 2025 after Starlink’s negotiations there stalled over security and data-storage requirements. Furthermore, a deal has been signed with the European aircraft manufacturer Airbus to include SpaceSail as an in-flight wifi option.
Beyond commercial ambitions, the project is seen as a vital component of China’s national security. Lan Xinzhen, a commentator with the state-affiliated Beijing Review magazine, noted that the constellation would support overseas projects, ocean trade, and diplomatic missions, ensuring independence from Western infrastructure.
The company aims to expand its constellation to 648 satellites by the end of 2026 to provide broader commercial services. SSST plans to have more than 10,000 satellites in low-altitude orbit by 2030, with a final goal of over 15,000 to achieve full global coverage.
Despite its rapid scaling, SpaceSail faces domestic competition for rockets and funding from another state-owned firm, SatNet, which is developing its own constellation known as Guowang. Nevertheless, SpaceSail is currently viewed as the more natural global competitor to Starlink.
