The SpaceX IPO filing has arrived

SpaceX IPO 招股书正式发布

SpaceX, the aerospace company founded by Elon Musk 24 years ago, has finally made its IPO filing public. The hefty filing, posted after markets closed Wednesday, shows a company that has developed far beyond its initial pursuit of reusable rockets — although its long-term mission to create a multi-planetary species remains intact. 由埃隆·马斯克（Elon Musk）于 24 年前创立的航空航天公司 SpaceX，终于公开了其 IPO（首次公开募股）招股书。这份在周三收盘后发布的厚重文件显示，该公司已远超其最初对可重复使用火箭的追求——尽管其实现人类多行星物种生存的长期使命依然未变。

SpaceX is now a technology conglomerate working on satellites and AI, and has become one of the world’s most valuable private companies. When it goes public later this year on the Nasdaq exchange, it will become one of the most valuable publicly-traded companies. (Nvidia currently holds the crown with a market cap of $5.4 trillion.) SpaceX has chosen the ticker “SPCX” for the listing. SpaceX 现已成为一家涉足卫星和人工智能的科技集团，并已跻身全球最有价值的私营企业之列。今年晚些时候在纳斯达克交易所上市后，它将成为全球市值最高的上市公司之一。（目前英伟达以 5.4 万亿美元的市值位居榜首。）SpaceX 已选择“SPCX”作为其上市股票代码。

The regulatory filing, known as an S-1, offers the most vivid and financially illuminating public dissection of SpaceX’s business to date. And it comes just weeks ahead of what’s expected to be the largest IPO ever, both in terms of potential money raised (expected to be around $75 billion) and overall valuation (reportedly $1.75 trillion). 这份被称为 S-1 的监管文件，提供了迄今为止对 SpaceX 业务最生动、财务信息最详尽的公开剖析。此次 IPO 预计将在几周后进行，无论从潜在募资额（预计约 750 亿美元）还是整体估值（据报道为 1.75 万亿美元）来看，这都有望成为史上规模最大的 IPO。

It contains 36 pages of risk factors to SpaceX’s business, and details legal fights it faces following the absorption of Musk’s artificial intelligence and social media companies — battles SpaceX says will likely cost it $530 million. Many of the headline details have been reported in the weeks since SpaceX first submitted a confidential version of its S-1 filing to the Securities and Exchange Commission on April 1. 文件中包含了 36 页关于 SpaceX 业务的风险因素，并详细说明了在吸收马斯克旗下人工智能和社交媒体公司后所面临的法律纠纷——SpaceX 表示，这些诉讼可能使其损失 5.3 亿美元。自 4 月 1 日 SpaceX 首次向美国证券交易委员会（SEC）提交机密版 S-1 文件以来的几周内，许多核心细节已被媒体报道。

The company lost about $4.9 billion in 2025 on revenue of more than $18 billion, as Reuters reported last month. The filing details a business that is currently dominated by SpaceX’s Starlink satellite internet offering, which generated more than half of the company’s revenue last year — around $11 billion. It also shows how much SpaceX has burned to get to this point: more than $37 billion lost since inception, according to the S-1. 据路透社上月报道，该公司 2025 年营收超过 180 亿美元，亏损约 49 亿美元。招股书详细描述了一项目前由“星链”（Starlink）卫星互联网业务主导的业务，该业务去年贡献了公司一半以上的收入，约 110 亿美元。文件还显示了 SpaceX 为走到今天所投入的巨额资金：根据 S-1 文件，自成立以来累计亏损超过 370 亿美元。

XAI, the artificial intelligence company Elon Musk created and recently merged into SpaceX, is not helping on that front. The filing shows SpaceX directed around 60% of its capital spending in 2025 to its AI division, or around $20 billion. And yet that division — which houses the chatbot Grok — lost billions last year, and only grew revenue by about 22%. That’s far below the reported revenue growth rates at frontier AI labs. 埃隆·马斯克创立并于近期并入 SpaceX 的人工智能公司 XAI 在财务方面并未提供助力。文件显示，SpaceX 在 2025 年将约 60% 的资本支出（约 200 亿美元）投入到了 AI 部门。然而，该部门（拥有聊天机器人 Grok）去年亏损数十亿美元，营收增长仅约 22%。这远低于前沿 AI 实验室所报告的营收增长率。

But the company is, of course, making a lot of astronomical promises in the filing. One of the biggest? That it has “identified the largest actionable total addressable market in human history” of $28.5 trillion. The company attributes an enormous portion of that — $22.7 trillion — to “enterprise applications” of AI. 当然，该公司在招股书中也做出了许多宏大的承诺。其中最引人注目的一项是：它已“确定了人类历史上最大的可行动潜在市场”，规模达 28.5 万亿美元。公司将其中绝大部分（22.7 万亿美元）归功于 AI 的“企业级应用”。

It’s all about the rocket

一切皆系于火箭

Despite SpaceX’s complex business, much of its future is pegged to the success of Starship, the fully reusable heavy-lift rocket that has had a series of explosions and technical revamps over the past several years. The company is expected to conduct the 12th launch of Starship as early as this week, and much is riding on its success. 尽管 SpaceX 的业务错综复杂，但其未来的大部分希望都寄托在“星舰”（Starship）的成功上。这款完全可重复使用的重型运载火箭在过去几年中经历了一系列爆炸和技术改造。公司预计最早将于本周进行星舰的第 12 次发射，其成功与否至关重要。

SpaceX said in the filing that it expects Starship to begin payload delivery to orbit in the second half of 2026, leaving little room for error. Assuming SpaceX can hit that milestone, the company plans to begin using Starship to send its Starlink broadband satellites into orbit in the second half of 2026 and its next-generation V2 mobile satellites in 2027. SpaceX 在文件中表示，预计星舰将于 2026 年下半年开始执行轨道载荷运送任务，几乎没有容错空间。假设 SpaceX 能实现这一里程碑，公司计划从 2026 年下半年开始使用星舰发射星链宽带卫星，并于 2027 年发射下一代 V2 移动卫星。

SpaceX’s plans for Starship stretch far beyond satellite launches. The company wants to use the rapidly reusable spacecraft, which is designed to deliver 100 metric tons to Earth’s orbit, for Mars exploration and to launch orbital AI data centers into space. Pushing toward that goal has been costly for SpaceX, the S-1 filing shows. The space segment of the company invested heavily in research and development for the Starship program, spending $3 billion in 2025 and $930 million in the first quarter of 2026. The cost is worth it, in SpaceX’s view. The company said Starship is critical to reducing the cost of reaching orbit by 99% or more relative to the historical average launch cost. SpaceX 对星舰的规划远不止于卫星发射。该公司希望利用这种设计载荷为 100 公吨、可快速重复使用的航天器进行火星探测，并将 AI 数据中心送入轨道。S-1 文件显示，为实现这一目标，SpaceX 付出了高昂代价。其航天部门在星舰项目的研发上投入巨大，2025 年支出 30 亿美元，2026 年第一季度支出 9.3 亿美元。在 SpaceX 看来，这些成本是值得的。公司表示，星舰对于将进入轨道的成本较历史平均水平降低 99% 或更多至关重要。

Starry-eyed visions

星辰大海的愿景

The S-1 details SpaceX’s many extreme goals, like making life multi-planetary, reaching the moon and Mars, and building orbital networks of satellites that can do space-based computing. But there are other flashy, futuristic ideas included in the filing, too. S-1 文件详细列出了 SpaceX 的许多宏伟目标，例如实现人类多行星生存、抵达月球和火星，以及构建能够进行太空计算的轨道卫星网络。但文件中还包含了一些其他引人注目的未来主义构想。

SpaceX is apparently still interested in using its Starship rocket as a terrestrial transportation system — an idea Musk first proposed in 2017. The company says it plans to “develop ultra-fast long-haul point-to-point Earth transport using Starship, enabling passengers and cargo to travel between major cities in a fraction of current transit times, revolutionizing global logistics and passenger travel with unprecedented speed and efficiency.” SpaceX 显然仍对将星舰火箭用作地球交通系统感兴趣——这是马斯克在 2017 年首次提出的想法。公司表示，计划“利用星舰开发超高速长途点对点地球运输，使乘客和货物能够在主要城市之间以当前所需时间的一小部分完成旅行，以史无前例的速度和效率彻底改变全球物流和客运。”

The company caveats this idea as a “future market,” so it’s not anywhere in the near-term picture. As a result, the merits and risks of the idea of point-to-point travel doesn’t get the same kind of scrutiny in the filing as SpaceX’s core business. 公司将此构想标注为“未来市场”，因此它并不在近期计划之内。因此，关于点对点旅行构想的优劣和风险，在文件中并未像 SpaceX 的核心业务那样受到同等程度的审查。

Another “future market” listed is “space tourism.” SpaceX has flirted with this in the past, allowing private citizens to fly to space on its Dragon spacecraft. It also once planned a mission around the moon with Japanese billionaire Yusaku Maezawa, but that got canceled long before it could happen. In the filing, SpaceX says it expects “increasing interest in human space travel as it becomes easier and more common to access space.” 另一个列出的“未来市场”是“太空旅游”。SpaceX 过去曾尝试过这一领域，允许私人公民乘坐其“龙”飞船进入太空。它还曾计划与日本亿万富翁前泽友作（Yusaku Maezawa）进行绕月飞行任务，但该计划在实施前很久就被取消了。在文件中，SpaceX 表示，随着进入太空变得越来越容易和普遍，预计“人们对人类太空旅行的兴趣将日益增长”。

SpaceX executives also believe that the company will one day enable manufacturing facilities in-orbit and on the moon and Mars. “We aim to establish in-space manufacturing facilities that leverage the unique microgravity conditions of space to produce materials, pharmaceuticals, and advanced components that are difficult or impossible to manufacture on Earth, opening new high-value industrial markets,” the filing reads. Facilities on the moon and Mars would be focused on producing fuel, construction… SpaceX 的高管们还相信，公司终有一天能实现轨道上以及月球和火星上的制造设施。“我们的目标是建立太空制造设施，利用太空独特的微重力条件生产在地球上难以或无法制造的材料、药品和先进组件，从而开拓新的高价值工业市场，”文件中写道。月球和火星上的设施将专注于生产燃料、建筑……