Berkshire Hathaway Inc. vs SpaceX: Strategic Comparison

This in-depth comparison examines Berkshire Hathaway Inc. and SpaceX across revenue, market value, business model, competitive positioning, and long-term growth strategy. Whether you are researching Berkshire Hathaway Inc. on its own, evaluating SpaceX, or weighing the two companies side by side, the breakdown below highlights where each company leads and where the gap between Berkshire Hathaway Inc. and SpaceX is widest.

On the headline numbers, Berkshire Hathaway Inc. reports annual revenue of $371.4B against $18.7B for SpaceX, while their respective market capitalizations stand at $1.07T and $1.92T. Both Berkshire Hathaway Inc. and SpaceX are headquartered in United States, so they compete in a shared home market and regulatory environment.

Berkshire Hathaway Inc.: Berkshire Hathaway does not make a single product under its own name. It owns insurers (GEICO, General Re, National Indemnity, Alleghany), the BNSF railroad, Berkshire Hathaway Energy's regulated utilities and pipelines, manufacturers such as Precision Castparts, Lubrizol, Marmon and OxyChem, distributors such as McLane and Pilot, and consumer businesses such as See's Candies and Dairy Queen. On top of that sits an equity portfolio worth $297.8 billion at the end of 2025, whose five largest positions, American Express, Apple, Bank of America, Coca-Cola and Chevron, accounted for 65% of its value. About 387,800 people worked for Berkshire's businesses at the end of 2025, roughly 80% of them in the United States.

SpaceX: SpaceX, based at Starbase, Texas, designs and launches reusable rockets and spacecraft and runs Starlink, the largest satellite constellation in orbit. Falcon 9 first-stage reuse, proven in 2015, cut launch costs and gave SpaceX most of the world's commercial launch market. Crew Dragon has flown NASA astronauts since 2020. In 2026 the company combined with xAI, went public on Nasdaq, and now reports Space, Connectivity, and AI segments.

Berkshire Hathaway Inc. and SpaceX pursue distinct approaches to generating revenue, and understanding how each company operates is the foundation of any fair comparison between Berkshire Hathaway Inc. and SpaceX.

Berkshire Hathaway Inc. business model: Berkshire's business model is capital allocation on top of a decentralized group of operating companies. Subsidiary managers run their own businesses, with no corporate budget submissions and no committee structure at headquarters, and send surplus cash to Omaha. The chief executive then decides where it goes: into existing operations, new acquisitions such as the $9.7 billion purchase of OxyChem completed in January 2026, marketable equities, or Berkshire stock when it trades below estimated intrinsic value. Insurance is the core. Policyholder money held before claims are paid, which Berkshire calls float, reached $176 billion at the end of 2025, and the group has earned a pre-tax underwriting profit in each of the three years to 2025, so that float has cost less than nothing. Berkshire has not paid a dividend since 1967, which is why retained earnings and float, rather than outside capital, fund almost everything it buys.

SpaceX business model: SpaceX earns money in three segments. Space sells launches on Falcon 9 and Falcon Heavy, plus Dragon cargo and crew missions for NASA, the U.S. government, and commercial customers ($962 million in Q2 2026). Connectivity sells Starlink subscriptions and terminals to consumers, plus enterprise, aviation, maritime, mobile, and Starshield government services ($4.3 billion in Q2 2026, the only segment with an operating profit). AI sells compute and cloud services from its data-center capacity ($2.6 billion in Q2 2026). Because SpaceX launches its own satellites, launch capacity directly feeds the recurring Starlink business.

The durability of a company's moat often decides long-term winners. Here is how the competitive advantages of Berkshire Hathaway Inc. stack up against those of SpaceX.

Berkshire Hathaway Inc. competitive advantage: Berkshire's advantages are permanent capital, a balance sheet that stays liquid by design, and a reputation that brings sellers to it. It held $369.0 billion of cash, cash equivalents and Treasury Bills in its insurance and other businesses at the end of 2025 and carries limited debt, which is why it could supply capital to Goldman Sachs, General Electric and other companies during the 2008 crisis on terms no one else was offering. Owners of private businesses who care where their companies end up sell to Berkshire for the same reason: Bell Laboratories came to Berkshire in 2025 because its chief executive wrote to Buffett on behalf of the founder's daughters. Subsidiary managers also keep real autonomy, with no corporate budgets to submit and no quarterly earnings pressure.

SpaceX competitive advantage: SpaceX's advantage is reusability combined with vertical integration. It builds its own engines, avionics, rockets, and satellites, and reflies Falcon 9 boosters many times, which lowers its marginal launch cost below rivals that still expend most hardware. Being its own largest launch customer lets it deploy Starlink at a cadence no other operator has matched, and Starlink revenue then funds Starship.

Future prospects matter as much as current results. The growth strategies below explain how Berkshire Hathaway Inc. and SpaceX each plan to expand from here.

Berkshire Hathaway Inc. growth strategy: Berkshire's size limits what can move its results, so growth comes from large purchases, reinvestment inside existing businesses and buying back its own stock. Buffett described the 2009 BNSF agreement, a $34 billion investment in the railroad, as an all-in wager on the economic future of the United States. The 2025 and 2026 examples are smaller: a $9.7 billion purchase of Occidental's chemicals business, OxyChem, and the family-owned pest-control manufacturer Bell Laboratories. Abel has said Berkshire will buy productive businesses in preference to holding Treasuries, but will not stretch on price, which is why cash and Treasury holdings still exceeded $370 billion at the end of 2025 and no shares were repurchased that year. Berkshire also adds to listed holdings when prices suit it, paying $16.9 billion for equity securities during 2025.

SpaceX growth strategy: SpaceX's growth plan has four parts: add Starlink subscribers and raise enterprise, aviation, and mobile revenue; launch higher-capacity Starlink V3 satellites on Starship; expand national-security work through Starshield and launch contracts (over $6 billion in U.S. government awards in Q2 2026); and scale AI compute capacity, which grew from 400 megawatts a year earlier to 1.4 gigawatts at the end of Q2 2026.

A closer look at the financial trajectory of Berkshire Hathaway Inc. and SpaceX rounds out the comparison.

Berkshire Hathaway Inc.: Berkshire reported 2025 revenue of $371.444 billion, operating earnings of $44.486 billion (down from $47.437 billion in 2024 and above the five-year average of about $37.5 billion), and net earnings attributable to shareholders of $66.968 billion. GAAP net earnings swing with the equity portfolio: 2025 included $30.737 billion of after-tax investment gains and $8.255 billion of after-tax impairments on Kraft Heinz and Occidental. The businesses produced $46 billion of net cash from operating activities. Insurance earned $9.460 billion of pre-tax underwriting profit, with GEICO contributing $6.824 billion, and insurance float grew to $176 billion from $171 billion a year earlier. Shareholders' equity ended 2025 at $717.4 billion, up $68.1 billion, and the insurance and other businesses held $369.0 billion of cash, cash equivalents and US Treasury Bills. Berkshire repurchased no stock in 2025 and has paid no dividend since 1967.

SpaceX: SpaceX revenue grew from $10.387 billion in 2023 to $14.015 billion in 2024 and $18.674 billion in 2025, but heavy Starship, Starlink, and AI spending produced a $4.937 billion FY2025 net loss. In Q2 2026, its first quarter reported as a public company, revenue was $7.8 billion (up 92%), adjusted EBITDA was $3.5 billion, net loss was $541 million, and backlog was $47.5 billion. The IPO raised $85.7 billion and a $25 billion bond sale added more liquidity. In late September 2026 the stock traded near $145, for a market capitalization around $1.9 trillion.