SpaceX has told investors it plans to launch a Starlink mobile service aimed directly at US consumers, according to a Financial Times report, a move that would push Elon Musk's space company into direct competition with the country's established wireless carriers. The plan, described to investors rather than formally announced, points to ambitions that extend well beyond satellite broadband.

According to the report, which was picked up by news wires on Friday, SpaceX President Gwynne Shotwell discussed the strategy with investors during the company's recent stock-market debut roadshow. The company is said to be considering launching a Starlink-branded retail mobile product and could even build its own terrestrial wireless network on the ground in the United States to complement its satellites. SpaceX did not respond to requests for comment, and the reporting rests on people familiar with the discussions, leaving key details unconfirmed.

The plan would mark a significant departure from how Starlink currently operates in the US mobile market. Today, SpaceX provides satellite connectivity that supplements a partner carrier's network, filling coverage gaps in remote and rural areas where cell towers are sparse, while that carrier retains the customer relationship, billing and support. A direct-to-consumer offering would flip that arrangement, allowing SpaceX to sell mobile plans under its own brand, own the customer relationship and capture more of the revenue per user rather than wholesaling capacity to an intermediary.

The financial logic is straightforward. The US wireless market is measured in hundreds of millions of subscribers and tens of billions of dollars in annual revenue, a far larger pool than the satellite-broadband business Starlink has built to date. Selling directly to consumers would expand the company's addressable market to potentially any smartphone user in the country, provided it can persuade people to switch from networks they already use.

The ambition is underpinned by heavy prior investment. SpaceX spent a combined sum reported at close to $20 billion acquiring wireless spectrum licenses from a satellite-and-pay-TV company in deals struck last year, giving it airwaves that can be used for both satellite and terrestrial communications. Regulators approved that transaction earlier this year, though it is not expected to fully close until later. Starlink, meanwhile, has surpassed 10 million subscribers globally and sits at the heart of SpaceX's record valuation following its public listing this month.

The reaction among analysts underscored the stakes. One brokerage has argued that Starlink's expansion could disrupt the roughly $1.6 trillion US communications industry, while another suggested that if SpaceX fails to strike a wholesale or retail deal with an existing operator, acquiring a major carrier outright could become its next logical step, a scenario that would be broadly bearish for incumbent wireless companies. Others were more skeptical, suggesting the threat of a Starlink carrier could simply be a lever to extract better terms from telecom partners rather than a commitment to building a full network.

The obstacles are substantial. The incumbent carriers have spent decades and enormous sums building dense terrestrial networks, retail footprints and customer relationships, and satellite connectivity, however advanced, is not yet a substitute for a full mobile network in dense urban areas. For now, the effort remains a plan outlined to investors, without a price or a launch date, but it signals how far SpaceX intends to extend its reach into everyday connectivity.