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Tesla Revenue from Musk-affiliated Companies
Revenue generated by Tesla from sales to xAI and SpaceX in the last fiscal year.
Primary Sources
Tesla made over $500 million selling to xAI and SpaceX last year
Tesla made over half a billion dollars supplying products to other Elon Musk companies. Visual China Group via Getty Images/Visual China Group via Getty Images 2026-05-01T04:40:35.618Z Tesla earned $573M by selling cars and batteries to SpaceX and xAI last year. Tesla also bought services from xAI and SpaceX, it disclosed. Musk's firms have often blurred lines, sparking investor concerns about conflicts of interest. One Elon Musk company made over half a billion dollars selling to two other companies in the Musk universe. Tesla generated $573 million in revenue last year, selling cars and battery systems to SpaceX and xAI, according to a regulatory filing uploaded on Thursday.Tesla said it made about $430 million last year by selling Megapack products — a lithium-ion battery system — to xAI, Musk's artificial intelligence company, and the maker of Grok. It added that it made about $143 million, mostly from selling vehicles to SpaceX, the billionaire's rocket company, last year.The carmaker did not disclose how much it made selling to SpaceX in the original version of its annual filing uploaded in January.Elon Inc.Besides buying cars and batteries from Tesla, Thursday's filing disclosed several other ways the Musk companies overlapped last year.In the filing, Tesla said it invested $2 billion in SpaceX and xAI. It also disclosed that it paid the two companies for commercial and consulting services: $11.4 million to SpaceX and $4 million to xAI.Musk has blurred the lines between his companies for years.Earlier this year, SpaceX acquired xAI, further consolidating Musk's companies. In the past, Tesla employees have been sent to overhaul coding at X, Musk's social media company. XAI's Grok has been integrated into Tesla cars and Optimus robots. Musk has also said that Tesla and SpaceX will collaborate on the Roadster car.This web of internal deals has fueled concerns among investors and analysts about potential conflicts of interest. Some are worried that Musk is diverting resources, talent, and AI innovation from the publicly traded Tesla to his private companies. There are also discussions about whether Musk's companies could evolve into a single mega enterprise.
Tesla Earns $500M from SpaceX and xAI in 2025 | Phemex News
News Tesla Reports Over $500 Million Revenue from SpaceX and xAI in 2025 Tesla has announced that it generated over $500 million in revenue from its business dealings with SpaceX and xAI in 2025. According to an updated report released on May 1, Tesla disclosed that it earned approximately $430.1 million from xAI as of January. Additionally, the company reported receiving $143.3 million in revenue from SpaceX, bringing the total to over half a billion dollars. Source: Show Original Disclaimer: The content provided on Phemex News is for informational purposes only. We do not guarantee the quality, accuracy, or completeness of the information sourced from third-party articles. The content on this page does not constitute financial or investment advice. We strongly encourage you to conduct you own research and consult with a qualified financial advisor before making any investment decisions.
Tesla Made $573 Million in Sales From SpaceX and xAI Last Year
The bulk of the sales — about $430.1 million — came from doing business with xAI, Musk's artificial intelligence startup, Tesla first disclosed in January.
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When SpaceX formally absorbed xAI in an all-stock merger in February 2026 — creating a $1.25 trillion combined entity — it marked the largest corporate consolidation in technology history. But behind the headline number lies a story that most investors are still struggling to parse: Elon Musk hasn't just built another AI company.
