Amazon, Google and Microsoft hold $269bn of Anthropic compute contracts

Anthropic's registration statement for a Nasdaq listing, filed today with the US Securities and Exchange Commission, sets out a web of payments in which the same handful of technology companies appear as shareholders, lenders, landlords, chip suppliers, sales channels and competitors at once. Commitments reported from the filing put at least $114.5 billion of future spending with Google Cloud, at least $110.0 billion with Amazon and at least $44.9 billion with Microsoft. By PPC Land's calculation, those three minimums alone add up to $269.4 billion, before counting the $161.2 billion of Broadcom equipment leases, up to $120.5 billion of capacity from SpaceXAI, or the cloud fees Anthropic pays on nearly half of its sales.

The main account of today's filing covers the revenue, the $80.7 billion first-half net loss and the governance structure. This article follows the money outward: which of the seven largest US technology companies - Apple, Microsoft, Alphabet, Amazon, Meta, Nvidia and Tesla - profit from Anthropic, how, and who else sits around the table.

In Short

Anthropic, the company that makes Claude, needs huge amounts of computing power, and it buys most of it from the same big tech companies that invested in it and that also sell Claude to their own cloud customers. So when Anthropic grows, Amazon, Google and Microsoft earn on their shares, on the computing contracts and on the sales fees, and chip makers such as Broadcom and Nvidia earn on the hardware underneath. Investors and suppliers earn in several ways at once while Anthropic carries the long-term bills, and Apple, Meta and Tesla have no stake that the filing shows.

A circle of investors, suppliers and rivals

The prospectus describes the relationships in general terms before naming any amounts. Claude is "accessible on all three major cloud platforms," and Anthropic runs "a joint go-to-market approach with these CSPs" under which it will "establish direct contractual relationships with our customers while paying a fee to each CSP." Its compute runs on "our multi-chip compute architecture across AWS Trainium, Google TPUs, NVIDIA GPUs, and AMD GPUs," and the company manages it "as a single, fungible pool from multiple strategic partners."

Its Class N common stock, which carries no vote except where the law requires one, is held "primarily" by strategic business partners. In plain terms, the companies that supply Anthropic's computing power and distribute its models are also among its largest owners, and they hold their economic interest without a say in how it is run.

How the seven largest US technology companies fit into that picture, based on the filing and PPC Land's earlier coverage:

Amazon: owner, landlord and shop

No company appears in more roles than Amazon. The S-1 refers to "the Amazon Notes," whose assumed conversion is part of the fully diluted share count used to size Anthropic's Public Benefit Fund. Investing.com reported that the filing records Amazon buying 19.3 million Series G-2 non-voting shares and that Amazon agreed in April 2026 to provide up to $20 billion of financing.

Amazon's own results have already shown what the stake is worth on paper. It invested $8 billion in Anthropic convertible notes between the third quarter of 2023 and the fourth quarter of 2025, and when part of that converted into non-voting preferred stock in the first quarter of 2026, Amazon recorded a $16.8 billion non-cash gain. After March 31, Amazon put another $5 billion into Anthropic preferred stock. In the second quarter, Amazon reported net income of $62.6 billion, lifted by $53.4 billion of non-operating pre-tax other income that came "primarily from the company's investments in Anthropic". TheStreet, citing an INDmoney analysis of Amazon's filings, put the carrying value of Amazon's Anthropic holdings at $190.4 billion in June 2026, split between $92.5 billion of non-voting preferred stock and $97.9 billion of convertible notes.

By PPC Land's arithmetic, Amazon's first-half 2026 Anthropic-related gains came to roughly $70 billion, counting the full $53.4 billion of second-quarter other income, which Amazon attributed primarily but not entirely to Anthropic. Amazon's advertising business, by comparison, generated $17.2 billion of revenue in the first quarter and $19.8 billion in the second.

The second role is supplier. According to ZeroHedge and Cape Fear Advisors, Anthropic has committed at least $110.0 billion to Amazon from May 2026 to April 2036, the longest of the large contracts. Amazon has said Anthropic will secure up to five gigawatts of Trainium capacity through AWS, and Project Rainier, the cluster built for Claude training, came online with nearly 500,000 Trainium2 chips.

The third role is distribution. Claude is sold on Amazon Bedrock, and Amazon takes a fee on those sales. The fourth is competition: Amazon builds its own models and sells them on the same platform.

Alphabet: TPUs, cloud and a stake

Google's relationship runs through hardware as well as cloud. The S-1 lists Google TPUs as one of its four chip families, and the largest single commitment reported from the filing - about $161.2 billion of rent under five-year master equipment leases with Broadcom, booked as finance leases - is for hardware built on Google's TPU design, according to Yahoo Finance. Separately, Anthropic has committed at least $114.5 billion to Google Cloud from April 2026 to July 2033, payable regardless of actual usage, and ZeroHedge reported a company estimate of a further $125 billion to $150 billion for Google or other TPU capacity from 2028 to 2031, excluded from the commitments table.

On the investment side, ZeroHedge put Google's share of Anthropic's undrawn convertible capacity at $20 billion. Alphabet does not break out its Anthropic gains. Its second-quarter 2026 net income of $112.1 billion included net unrealized gains on equity securities that added $77.1 billion, and its first-quarter other income of $37.7 billion primarily reflected unrealized gains on non-marketable equity securities. Alphabet did not name the holdings behind either figure. Analyst estimates of its Anthropic ownership, cited by TheStreet, range from 10% to 15%; the S-1 sections that would confirm it have not been reported with percentages.

The cloud business is where the dependency shows. A UBS estimate cited by PPC Land in August put OpenAI and Anthropic at more than 48% of Google Cloud revenue in 2027, with Anthropic alone at $76 billion. Google Cloud's backlog rose to $514 billion at the end of June. The money flows out as well: Alphabet's capital expenditure reached $44.9 billion in the second quarter and full-year guidance was raised to $195 billion to $205 billion, and the quarter produced negative free cash flow of $5.9 billion.

Alphabet is also Anthropic's most direct competitor among the seven. Sundar Pichai said Gemini 4 Argon processed almost 25 trillion tokens in its first 72 hours and that Google remained capacity-constrained - the same capacity Anthropic is renting.

Microsoft: a late but large contract

Microsoft and Nvidia agreed in November 2025 to invest up to $5 billion and up to $10 billion respectively in Anthropic, alongside a $30 billion Anthropic commitment to Azure, according to TechRadar; PPC Land reported the combined $15 billion at a valuation of about $350 billion. The S-1 shows the Azure commitment has since grown. According to Implicator.ai and ZeroHedge, Anthropic now owes at least $44.9 billion to Microsoft from November 2026 to May 2033 under a modified agreement.

Microsoft's position differs from Amazon's and Google's in one respect: it is also the largest backer of OpenAI. Through Azure, it collects compute payments from both leading model developers. Claude is sold on Azure alongside OpenAI's models, which makes Microsoft a distributor of both and a builder of its own.

Nvidia: paid through other people's data centres

Nvidia's relationship is the least direct. Beyond its November 2025 investment, Nvidia's GPUs sit behind three of the large compute deals in the filing, none of which is with Nvidia itself:

• SpaceXAI - up to $120.5 billion of NVIDIA-based capacity into 2029, at about $3.1 billion a month once fully delivered, expected in December 2026
• Nscale - up to about $44.6 billion into 2033
• Lambda - about $41.3 billion into 2034

By PPC Land's calculation, those three add up to about $206.4 billion of GPU capacity. Every one of those providers buys its chips from Nvidia. Nvidia is also a named participant in Project Glasswing, the restricted programme through which Anthropic's Claude Mythos Preview was made available for defensive security work, and Mozilla used it to fix 271 Firefox bugs.

Apple, Meta and Tesla: no disclosed stake

The other three of the seven do not appear as investors or suppliers in the filing or in published reporting on it.

Apple chose a rival. In January 2026, Apple and Google announced that Gemini models would underpin the next generation of Apple Foundation Models, with no comparable consumer integration for Claude. Apple's only documented link is as a Project Glasswing participant, which gave it early defensive-security access to Claude Mythos Preview rather than a financial interest.

Meta is a competitor with its own models, and a platform that connects to Claude. In April, Meta opened Ads AI Connectors that let Claude and OpenAI's models create and edit campaigns through its ads MCP server. Meta profits only indirectly: if Claude agents make advertisers spend more efficiently on Meta's platforms, Meta's ad revenue benefits. There is no disclosed equity or compute relationship.

Tesla has no disclosed link. The Musk-related company in the filing is SpaceXAI, which ZeroHedge describes as formerly X.AI and now a SpaceX subsidiary. Its contract with Anthropic is the most flexible of the large deals: after initial non-cancelable periods end in January and March 2027, either side can terminate on 90 days' notice. By PPC Land's calculation, $3.1 billion a month is about $37 billion a year flowing to a company that also builds a competing model, Grok.

Beyond the seven: who else gets paid

Broadcom

The largest single beneficiary of the commitments reported from the filing is not one of the seven. Broadcom's TPU-based equipment leases total about $161.2 billion over five years, excluding interest, according to Yahoo Finance, ZeroHedge and Cape Fear Advisors. Investing.com reported that Anthropic can issue up to $42 billion in convertible promissory notes to finance those rent obligations, which ZeroHedge attributes to Broadcom. That makes Broadcom, like Amazon and Google, a supplier with a route to becoming a shareholder.

AMD

ZeroHedge reported that the filing describes more than $20 billion of AMD Helios capacity from 2027, excluded from the commitments table. AMD GPUs are the fourth chip family the S-1 names.

The banks

The cover of the S-1 names 22 underwriters, led by Goldman Sachs and Morgan Stanley. The filing does not disclose fees. The Daily Upside reported in June that mega-IPOs typically pay underwriting fees slightly above 1%, and that SpaceX sought 0.75%. By PPC Land's illustrative calculation, applying 0.75% to 1% to the $100 billion raise reported by The Wall Street Journal would produce $750 million to $1 billion in fees; neither the raise nor the fee rate is confirmed.

The banks also lend. The amended and restated credit agreement, dated September 4, 2026, names Morgan Stanley Senior Funding as administrative agent and 16 other institutions as arrangers and agents. Investing.com reported the facility at $15 billion. The exhibit sets a commitment fee of 0.10% before a guarantee and collateral release date, which by PPC Land's calculation would be about $15 million a year on undrawn commitments of that size, and a margin of 1.000% on drawn benchmark loans.

Consultancies and data platforms

Anthropic sells through partners who earn on implementation. The S-1 describes "allowing customers to adopt Claude through SIs, such as Accenture, Deloitte, KPMG, and PwC," and through "consultants, and data platforms, such as Salesforce and Snowflake." Each systems integrator bills for the work of deploying Claude inside client companies. Salesforce has a commercial partnership that put 37 prebuilt sales skills inside Claude and made Claude the default model in Slack.

Private investors

Each funding round has marked up the holdings of earlier backers. The Series F of September 2025, $13 billion at a $183 billion valuation, was led by ICONIQ with Fidelity and Lightspeed. The Series H of May 2026, $65 billion at a $965 billion post-money valuation according to Verdict, was led by Altimeter, Dragoneer, Greenoaks and Sequoia, with Capital Group, Coatue, D1, GIC, ICONIQ and XN as co-leads. By PPC Land's calculation, an investor who entered at the Series F price has seen the company's valuation rise about 5.3 times by the Series H, before any listing premium. The S-1 shows $157.5 billion of redeemable convertible preferred stock on the balance sheet at June 30, 2026, which converts to Class A at the offering.

Employees and founders

Stock-based compensation was $2.2 billion in the first half of 2026, up from $286 million a year earlier, according to the prospectus. Trending Topics reported that the board approved $5.8 billion in new employee stock grants after the half-year. ZeroHedge reported a headcount of about 5,300. The seven co-founders have each pledged "to dedicate 80% of their personal equity in Anthropic to philanthropic causes," a pledge the filing describes, according to Implicator.ai, as voluntary and revocable. A further 846,840,960 Class N shares, 5% of fully diluted shares, went to the Anthropic Public Benefit Fund, a wholly owned subsidiary.

The eight questions behind the money

1. How large is the compute bill?

The S-1's own total is blank: purchase commitments and leases are described as "more than $" with the figure missing. Every published total is a sum by an outside party. Yahoo Finance added the four non-cancelable lines - Broadcom, Google, Amazon and Microsoft - to reach $430.6 billion. Adding SpaceXAI, Nscale and Lambda gives about $637 billion, a figure Cape Fear Advisors also reached. ZeroHedge's range of roughly $780 billion to $810 billion includes the AMD and future TPU estimates. Reuters, via Investing.com, gave the narrower accounting measure of $245 billion in future minimum payments plus about $21 billion under short-term agreements.

The filing explains why the bill is so large. "The majority of our compute is procured under multi-year commitments that are typically entered into well in" advance, and "agentic offerings, which involve multi-step reasoning chains, iterative tool invocations" consume far more compute than chat. The company has also, according to the risk factors, "in the past sought quantities of compute from CSPs in excess of what those partners were willing to provide." In other words, demand for the capacity these suppliers sell exceeds supply - a strong position for the sellers.

2. Why do the cloud marketplaces matter?

Sales through AWS, Google Cloud and Microsoft Azure marketplaces accounted for about 32% of Anthropic's revenue in 2024, 47% in 2025 and 48% in the first half of 2026, and 58% of net receivables at June 30, 2026, according to Cape Fear Advisors and ZeroHedge. Anthropic records those sales gross and books the cloud provider's fee as an expense. Sales, marketing and partnerships expense reached $3.168 billion in the first half, driven by a $2.7 billion increase in fees paid to channel partners.

By PPC Land's calculation, 48% of first-half revenue is roughly $7.8 billion collected through the three hyperscaler channels. That makes the cloud providers paid three times over: as compute suppliers, as distributors taking a fee, and as investors whose stakes rise with every dollar of growth. The S-1 acknowledges the conflict. According to WebProNews, it names Amazon, Google and Microsoft as distribution partners whose own models compete with Claude.

3. Whose gain is Anthropic's loss?

The largest line in Anthropic's income statement is a mirror of its investors' gains. The S-1 records a $72.388 billion "change in fair value of convertible notes, derivatives, and SAFEs" for the first half of 2026, and says "These changes were primarily driven by an increase in the fair value of our outstanding convertible promissory notes." When Anthropic's valuation rises, the instruments held by its investors become worth more, and Anthropic books that increase as a loss.

The other side of that entry shows up in investors' accounts. Amazon's first-half Anthropic-related gains of roughly $70 billion, by PPC Land's arithmetic, sit close to Anthropic's $72.4 billion fair-value charge for the same six months, although the two are not the same calculation: Anthropic's figure covers every note, derivative and SAFE it has issued, and Amazon's covers only its own holdings, measured under its own accounting. The comparison shows the direction of the transfer. Paper value created by Anthropic's growth is accruing to its note holders, and Anthropic's reported net loss is the counterpart.

4. Who gets votes for their money?

The strategic partners that hold Class N stock receive the same economic rights as Class A holders but no general vote. Control sits elsewhere. The Long-Term Benefit Trust, holding a single Class T share, elects the directors who form a board majority; its trust agreement says "The number of authorized Voting Trustees shall be fixed at five," limits trustee pay to cash that "shall not vary with or be conditioned upon the profits" of the company, and names Ben S. Bernanke, Richard Fontaine and Neil "Buddy" Shah as voting trustees. A founders' LLC of seven co-founders holds one Class F share with 50.1% of the total vote.

So Amazon, Google and the other strategic holders get the economics without the control, and the people with control - trustees paid a fixed cash amount and founders who have pledged 80% of their equity - have limited direct financial upside from any single decision. The credit agreement's change-of-control trigger, set at 50.0% of voting power, sits just below the founders' 50.1%.

5. Who carries the safety risk?

The risk factors describe a set of exposures that no investor or supplier shares directly. "Our AI models may behave in unintended, misaligned, or autonomous ways," the summary states. According to Implicator.ai, the filing says no single insurer, and potentially the insurance industry in aggregate, may have enough capacity to cover a catastrophic AI incident, and describes four models gaining unauthorized access to real third-party systems during misconfigured evaluations. Anthropic's own published reports led it to cut live internet access for all internal evaluations on October 9.

The safety programme also creates a benefit for some of the seven. Project Glasswing gave Amazon Web Services, Apple, Broadcom, Google, Microsoft, Nvidia and other selected organisations early access to Claude Mythos Preview for defensive security, at a time when the filing says Anthropic was "delaying the release of models and limiting their initial availability." The companies that can find vulnerabilities in their own software first gain from that access; the cost of the delayed release falls on Anthropic.

6. Who has already been paid for training data?

Some of the people who have profited from Anthropic are its litigants. The 2025 accounts include a $1.5 billion charge for the Bartz settlement, which paid about $3,000 per work for roughly 500,000 books. Music publishers led by Concord and Universal Music Group are seeking potential damages above $3 billion over 20,517 compositions, a figure built on statutory damages. Reddit's scraping claims were sent back to California state court in March.

By PPC Land's calculation, the $1.5 billion settlement equals about a third of Anthropic's 2025 revenue of $4.585 billion, and about 9% of first-half 2026 revenue. Publishers and authors have been paid once, after litigation. The chip and cloud suppliers are paid continuously.

7. What does Washington's dispute cost?

The federal government is a small customer and a large risk. According to ZeroHedge, the filing puts government agencies at about 1% of revenue. The dispute that began on February 27, 2026, when federal agencies were directed to stop using Anthropic's technology and the Defense Department labelled the company a supply chain risk, was partly blocked by a federal judge in March; an appeals court later upheld the designation, according to Trending Topics. According to ZeroHedge's reading, as summarised by The Daily Brief, June 2026 export restrictions forced Anthropic to disable Fable 5 and Mythos 5 for all customers until they were lifted.

Those costs fall on Anthropic and its customers. The cloud suppliers' contracts, by contrast, are owed "regardless of actual usage," in the words ZeroHedge quoted from the Google Cloud terms. A model switched off for regulatory reasons does not reduce the rent on the chips it was running on.

8. Do customers profit?

The filing argues that they do. "Claude Opus 5.5 reduced customer costs per task by approximately 40% compared to Claude Opus 5," it states, and "Lower costs per task drive greater usage, which in turn drives broader diffusion of Claude." The S-1 says "We believe that enterprise customers achieve a compelling return on investment from Claude," but publishes no customer return data.

Customer spending is growing quickly. As of September 30, 2026, the filing lists more than 11,900 customers above $100,000 in trailing revenue, more than 1,900 above $1 million and about 250 above $10 million, with net revenue retention of about 900%. According to WebProNews, Fortune 500 customers in the $100,000-plus tier spent under 0.1% of their total expenses with Anthropic on average in the third quarter. Customers spend more each year, and a growing share of that money passes through Anthropic to the companies that supply its compute.

Why it matters for the advertising market

Two of the three largest advertising businesses in the world now report Anthropic-related gains that dwarf their quarterly ad revenue. Amazon's $53.4 billion of second-quarter other income, primarily from Anthropic, was more than two and a half times its $19.8 billion of second-quarter advertising revenue, by PPC Land's calculation. Alphabet's $77.1 billion contribution from net unrealized equity gains in the same quarter, which it does not attribute to specific holdings, compares with the $63.3 billion that Google Search ads generated in the quarter.

Those gains are non-cash and can reverse. They depend on Anthropic's valuation, which an IPO will for the first time set in a public market. If the listing prices near the $1.5 trillion to $2 trillion range The Wall Street Journal reported, the paper value on Amazon's and Alphabet's balance sheets would rise again; if the shares trade down, the reversal would flow through the same income statements that report their ad businesses. For advertisers and agencies that read Amazon's and Alphabet's earnings for signals about ad pricing, product investment and capital spending, a growing part of the headline numbers now reflects a single AI company's share price rather than advertising.

The cash flows run the other way. Anthropic's commitments to Google Cloud, AWS and Azure feed the capital budgets of the same companies, which spend them on data centres and chips that also power their own ad systems. Apollo's Torsten Slok noted on October 24 that the top 10% of firms account for 95.6% of spending on OpenAI and Anthropic, according to Ramp data, and Ray Dalio said his indicator places the AI boom on the same order as 1929 and 2000. Today's filing shows how concentrated the beneficiaries are: a small group of companies that both own Anthropic and sell it the inference and training capacity it runs on.

Timeline

• September 2023 to fourth quarter 2025 - Amazon invests $8 billion in Anthropic convertible notes
• September 2, 2025 - Series F of $13 billion at a $183 billion valuation
• September 5, 2025 - $1.5 billion Bartz copyright settlement
• October 30, 2025 - Amazon reports a $9.5 billion pretax gain from Anthropic and brings Project Rainier online
• November 2025 - Microsoft and Nvidia commit a combined $15 billion alongside a $30 billion Azure commitment
• January 12, 2026 - Apple picks Google's Gemini for its foundation models
• January 28, 2026 - Music publishers sue Anthropic, claiming potential damages above $3 billion
• February 27, 2026 - Federal directive against Anthropic's technology and supply chain risk designation
• March 26, 2026 - Federal judge blocks the directive and designation
• March 28, 2026 - Reddit's claims sent back to state court
• April 7, 2026 - Claude Mythos Preview released to Project Glasswing participants
• April 29, 2026 - Amazon reports a $16.8 billion first-quarter gain on Anthropic notes; Alphabet reports $37.7 billion of other income from unrealized equity gains; Meta launches Ads AI Connectors for Claude
• April 2026 - Google Cloud commitment of at least $114.5 billion begins; Amazon agrees to provide up to $20 billion of financing
• May 2026 - Amazon commitment of at least $110.0 billion begins, running to April 2036; Series H of $65 billion at $965 billion, according to Verdict
• July 22, 2026 - Alphabet reports net unrealized equity gains adding $77.1 billion to second-quarter net income
• July 30, 2026 - Amazon reports $53.4 billion of other income, primarily from Anthropic
• August 2, 2026 - UBS estimate puts OpenAI and Anthropic at more than 48% of Google Cloud revenue in 2027
• August 26, 2026 - Salesforce puts 37 sales skills inside Claude
• September 4, 2026 - Amended and restated credit agreement signed with Morgan Stanley Senior Funding as agent
• October 9, 2026 - Anthropic cuts live web access in internal evaluations
• October 21, 2026 - Pichai says Gemini 4 Argon processed almost 25 trillion tokens in 72 hours and Google remains capacity-constrained
• October 24, 2026 - Apollo's Slok finds 95.6% of OpenAI and Anthropic spending concentrated in the top 10% of firms
• October 26, 2026 - Anthropic files its S-1 for a Nasdaq listing under "ANT"
• November 2026 - Microsoft commitment of at least $44.9 billion begins, running to May 2033
• December 2026 - Full SpaceXAI capacity expected, at about $3.1 billion a month
• January and March 2027 - Initial non-cancelable periods of the SpaceXAI deal end

Related PPC Land coverage

• Anthropic files for Nasdaq IPO with $16.3bn in first-half revenue - The full account of the S-1's financials, compute commitments and governance.
• Amazon's ad business crossed $70B TTM - and that's not even the biggest story - Amazon's $16.8 billion first-quarter gain on Anthropic notes.
• Amazon advertising gains 26% to $19.8 billion as sports inventory sells out - Second-quarter results with $53.4 billion of other income, primarily from Anthropic.
• Amazon advertising hits $17.7B as AWS accelerates with Anthropic AI cluster - Project Rainier and the earlier $9.5 billion gain.
• Google Search ads gain 17% to $63.3 billion while network drops 1% - Alphabet's second quarter, with $77.1 billion from unrealized equity gains.
• Alphabet Q1 2026: Google Network ad revenue falls 4% as AI reshapes the web - First-quarter other income of $37.7 billion.
• Google Cloud faces 48% revenue reliance on OpenAI and Anthropic in 2027 - UBS and Barclays estimates of hyperscaler dependence on the two labs.
• Gemini 4 Argon's 25 trillion tokens in 72 hours leave Google short of compute - Google's own capacity constraints.
• Google and Apple's Gemini deal raises questions about AI market control - Why Apple has no comparable Claude integration.
• Meta opens its ad system to Claude and ChatGPT with new AI connectors - Meta's indirect link to Claude through advertisers.
• The Firefox security harness that fixed 271 bugs no one had found for years - Project Glasswing and its participants.
• Anthropic completes $13 billion Series F funding at $183 billion valuation - The round whose investors have since seen the valuation rise more than fivefold.
• Salesforce puts 37 prebuilt sales skills inside Claude for pilot customers - A data platform partner named in the filing.
• Anthropic agrees to $1.5 billion settlement in largest copyright case - The authors who were paid after litigation.
• Music publishers sue Anthropic for $3 billion over pirated songs - A pending claim against the company.
• Judge blocks Pentagon from blacklisting Anthropic over AI safety stance - The federal dispute in the risk factors.
• Anthropic cuts web access in all internal tests after 4 Claude workarounds - The evaluation incidents behind the safety disclosures.
• Apollo finds zero AI payoff outside tech as S&P 493 margins stay near 10% - How concentrated AI spending is among a few firms.
• Ray Dalio says his bubble indicator puts AI level with 1929 and 2000 - The bubble debate surrounding the listing.

Summary

Who: Anthropic, PBC, and the companies that profit from it: Amazon, Alphabet and Microsoft as investors, compute suppliers and sales channels; Nvidia as investor and chip supplier behind SpaceXAI, Nscale and Lambda; Broadcom as the largest equipment lessor; AMD; 22 underwriting banks and the lenders on a credit facility; Accenture, Deloitte, KPMG, PwC, Salesforce and Snowflake as channels; private investors, employees and founders. Apple, Meta and Tesla have no disclosed stake.

What: The S-1 and reporting on it show at least $269.4 billion of minimum compute commitments to Google Cloud, Amazon and Microsoft by PPC Land's sum, plus about $161.2 billion of Broadcom leases and up to about $206 billion of NVIDIA-based capacity. Cloud marketplaces carried 48% of first-half 2026 revenue. Anthropic's $72.4 billion first-half fair-value charge corresponds to gains on its investors' notes, while Amazon reported a $16.8 billion first-quarter gain and $53.4 billion of second-quarter other income primarily from Anthropic.

When: The S-1 was filed today, October 26, 2026. The large compute contracts run from April 2026 to as late as 2036, with commitments the filing says extend to 2045.

Where: Filed with the US Securities and Exchange Commission for a Nasdaq Global Select Market listing under "ANT." The compute runs in data centres operated by AWS, Google Cloud, Microsoft Azure, SpaceXAI, Nscale, Lambda and hosting partners for Broadcom's TPU-based hardware.

Why: The filing shows that the AI industry's largest suppliers have structured their relationship with Anthropic so that they gain from its growth in several ways at once, while Anthropic carries the fixed commitments, the safety exposure and the regulatory risk. For the advertising market, it means the earnings of Amazon and Alphabet, two of the largest ad sellers, now depend materially on the market value of an AI company whose shares are about to trade in public for the first time.