Anthropic's Amended S-1 Shows $33.24 Billion in Nine-Month Revenue and $895.4 Billion in Compute Commitments

Anthropic filed an amended Form S-1 with the Securities and Exchange Commission on Monday, giving prospective investors a more detailed look at its financial trajectory ahead of a potential initial public offering, according to CNBC. The filing shows revenue climbing sharply through the first nine months of 2026, alongside compute and infrastructure commitments that dwarf the company's current sales base.

Revenue Climbs Through the First Nine Months

A separate account of Anthropic's quarterly trajectory comes from Scott Melker, writing as The Wolf Of All Streets on X, who cited people who attended an investor presentation describing quarterly revenue of $4.7 billion in Q1, $11.6 billion in Q2, and $16.8 billion in Q3 2026, with the Q3 figure up 45% from the prior quarter. That math checks out on the figures given: (16.8 - 11.6) / 11.6 works out to roughly 45% (our calculation, based on the three quarterly figures reported via X). Summing those three quarters ($4.7B + $11.6B + $16.8B = $33.1B) lands close to, though not exactly on, the $33.24 billion nine-month revenue figure CNBC reported from the S-1, a gap consistent with rounding in the quarterly numbers as relayed on X rather than any discrepancy disclosed by the company.

A separate account of Anthropic's quarterly trajectory comes from Scott Melker, writing as The Wolf Of All Streets on X, who said that people who attended an investor presentation described quarterly revenue of $4.7 billion in Q1, $11.6 billion in Q2, and $16.8 billion in Q3 2026, with the Q3 figure representing a 45% jump from the prior quarter. Using those figures, the quarter-over-quarter increase calculates to (16.8 - 11.6) / 11.6, or approximately 45%, matching the growth rate cited in that post (our calculation, based on the three quarterly figures reported via X). Summing the three quarters reported on X ($4.7B + $11.6B + $16.8B = $33.1B) lands close to, though not identical with, the $33.24 billion nine-month revenue figure CNBC reported from the S-1 itself, a modest gap likely reflecting the fact that the two disclosures come from different sources and reporting conventions.

$895.4 Billion in Compute Commitments

The most striking figure in the amended filing is forward-looking rather than historical. CNBC reported that Anthropic disclosed purchase commitments and lease agreements with an aggregate committed spend of about $895.4 billion, with the company stating that "substantially all" of that figure is related to compute and infrastructure. CNBC's account of the filing did not break the total down into named vendor agreements or specific data-center contracts, so the composition of that commitment, including how much is tied to any single cloud or chip supplier, is not addressed in the available reporting.

Measured against the company's own nine-month revenue of $33.24 billion, the $895.4 billion commitment figure is roughly 27 times larger ($895.4B / $33.24B, our calculation). That gap underscores, as an interpretation of the two disclosed figures rather than a claim made by Anthropic or CNBC, just how far the company's forward infrastructure spending outstrips its current sales base, a pattern that has become common among frontier AI developers racing to secure compute capacity years in advance.

CNBC also noted that the disclosures land amid broader Wall Street unease about debt-financed data center buildouts. The outlet reported that rising interest rates have raised questions about the affordability of debt for data center developers and neoclouds, concerns it said were reinforced by recent quarterly reports from Microsoft, Google and Amazon.

A $104 Billion Net Loss Driven by Accounting, Not Operations

Alongside the revenue growth, Anthropic reported a $104 billion net loss for the nine-month period, according to CNBC. Importantly, CNBC's reporting specifies that most of that loss stemmed from the change in fair value of convertible notes and derivative liabilities rather than from operating losses. Readers should treat this as an accounting-driven figure tied to how the company's financing instruments are marked, rather than as a direct measure of cash burn from running the business, an interpretation consistent with CNBC's framing of the disclosure but not a substitute for a line-by-line operating income breakdown, which was not detailed in the available reporting.

IPO Valuation Target and Timeline

Beyond the S-1 figures themselves, Scott Melker's post on X cited people who attended an investor presentation as saying Anthropic is targeting a valuation of more than $2 trillion for its anticipated IPO, with formal marketing expected to begin as soon as the week of November 9 and a public debut expected by the end of 2026. This valuation and timeline information comes from that single social media account citing unnamed presentation attendees rather than from the S-1 filing itself or direct company confirmation, so it should be read as a reported expectation rather than a confirmed figure.

Bottom Line

Anthropic's amended S-1 paints a picture of a company whose revenue is scaling quickly, nine-month sales up roughly 1,200% year over year to $33.24 billion, while its forward spending commitments on compute and infrastructure, at $895.4 billion, run far ahead of current revenue. The headline $104 billion net loss is largely an artifact of financial instrument accounting rather than operating cash burn, per CNBC's reporting. Separately, reports citing an investor presentation point to a possible IPO valuation above $2 trillion and a debut before the end of 2026, though that detail rests on a single source describing an investor meeting rather than confirmed filing language. Investors weighing the eventual offering will need to watch how Anthropic's actual operating performance, as distinct from its enormous compute commitments, develops in subsequent filings.