How Bezos, Musk are building competing empires in space

As Jeff Bezos and Elon Musk pursue ambitious plans to extend their business empires beyond Earth, recent setbacks have highlighted the immense challenges facing the world's two most prominent space entrepreneurs.

A recent analysis by The Wall Street Journal examines how their rivalry is increasingly centered not just on rockets and satellites, but on the future of artificial intelligence and data infrastructure in space.

The competition between Bezos and Musk entered a turbulent phase this week, as both billionaires faced obstacles in their respective space ventures.

For Bezos, the challenge was highly visible. Blue Origin's New Glenn rocket suffered a dramatic explosion on a launchpad near Cape Canaveral, Florida, dealing a setback to the company's efforts to close the gap with Musk's SpaceX in the commercial launch market.

For Musk, the issue centered on investor messaging. The SpaceX founder sparked confusion after making comments on social media about the company's growing data-centre business, a key element of the firm's plans as it prepares for a highly anticipated public offering.

According to the Journal, both men are pursuing a similar long-term vision: creating vast technology ecosystems that combine launch services, satellite networks and eventually data centers operating in space.

Bezos' strategy links Blue Origin's launch capabilities with the cloud-computing dominance of Amazon Web Services (AWS), the profit engine of Amazon. Musk, meanwhile, is leveraging SpaceX's leadership in rockets and satellite communications to expand into artificial intelligence infrastructure.

Documents released as part of SpaceX's IPO preparations revealed details of a major agreement with AI company Anthropic. Under the deal, Anthropic has agreed to pay approximately $1.25 billion per month through May 2029 to use SpaceX's Colossus and Colossus II computing facilities in Memphis, Tennessee.

The filing stated: “Our first-principles thinking enables us to build coherent compute at scale and at rapid speed with lower costs than most other companies in the industry.”

The data centres currently provide about one gigawatt of computing power and represent an early step toward Musk's broader vision of eventually deploying AI computing infrastructure in orbit.

AWS remains vastly larger than SpaceX's computing business. However, Amazon is investing heavily to maintain its leadership position in the rapidly expanding AI market. Amazon Chief Executive Andy Jassy has announced plans to invest $200 billion this year, including spending on custom AI chips and new infrastructure.

Anthropic itself has committed to securing up to five gigawatts of computing capacity from AWS over the next decade, underscoring the scale of demand for AI services.

Meanwhile, Blue Origin's New Glenn rocket remains central to Bezos' strategy. The vehicle is expected to launch satellites for Amazon and other customers, helping support the company's growing ambitions in space-based communications.

Following the launchpad explosion, Bezos signaled determination to continue. He posted on social media that rebuilding was worthwhile, writing: “It’s worth it.” The publication reported that the phrase has become a motivational slogan within Blue Origin.

Musk is also expanding his industrial footprint. SpaceX and Tesla have announced plans for large-scale chip manufacturing facilities intended to support AI systems, autonomous vehicles and future orbital computing networks.

Yet the Journal noted that Musk's comments about the Anthropic agreement complicated investor perceptions. While the SpaceX filing described a multiyear arrangement, Musk later emphasised flexibility in the partnership, posting: “We won’t leave them hanging and will provide a reasonable off-ramp, but if compute gets super tight I said we might need it back at some point.”

By Sabina Mammadli