Tesla made over $500m selling to xAI and SpaceX

Misryoum reports Tesla revenue from sales to xAI and SpaceX topped $500 million, as internal Musk-company ties drew scrutiny.
Tesla’s internal deal web is showing up in the numbers, with Misryoum reporting that the company generated more than $500 million in revenue from sales to xAI and SpaceX last year.
According to a regulatory filing reviewed by Misryoum. Tesla brought in $573 million total by selling cars and battery systems to the two other Musk-linked companies.. The split was driven largely by battery business: Tesla said it earned about $430 million from selling Megapack lithium-ion battery systems to xAI. and to the maker of Grok.. It added that it earned about $143 million, mostly from vehicle sales to SpaceX.
This matters because when one corporate ecosystem buys from another, it can blur the line between competitive market behavior and related-party influence. For investors, that shift often changes how revenue quality and long-term strategy are interpreted.
Misryoum also notes that Tesla’s filing adds detail about how overlapping businesses interacted beyond product sales.. Tesla disclosed that it invested $2 billion into SpaceX and xAI.. The company also reported payments for commercial and consulting services, including $11.4 million to SpaceX and $4 million to xAI.
While companies can cooperate for technology and commercialization, Misryoum highlights that these transactions arrive at a sensitive time for markets.. In the past. overlaps among Musk’s ventures have included operational and product integration across the group. including work that ties AI and software into Tesla’s vehicles and other platforms.
Misryoum’s read of the situation is that as Musk companies increasingly consolidate. the financial connections can become more difficult for outside shareholders to disentangle from Tesla’s standalone performance.. That uncertainty is one reason analysts continue to watch whether resources and talent are being prioritized across the broader empire.
Concerns have lingered for years about potential conflicts of interest tied to internal deals. with some market participants questioning whether Tesla could be diverting attention and innovation away from the public company.. Others have gone further. speculating about whether these connected businesses might eventually evolve into something closer to a single. unified enterprise.
For now, the filings underscore a clear takeaway for Misryoum readers: internal sales and investments are no longer a footnote in Tesla’s story, and they are large enough to shape how the market may view the company’s growth drivers.