Independent. Not affiliated with Anthropic PBC, or any party with stake in the listing.

ANTHROPICVALUATION
WATCHING

What is Anthropic worth, and what would an IPO price it at?

Anthropic's last priced round values it at $965B Post-money valuationA company's value including the money just raised in the round.Anthropic's Series H closed on 28 May 2026 at $965B post-money.FULL DEFINITION →, secondary trades imply $1.05–1.15T, and an IPO has been discussed near $2T; there is no ticker and no public S-1The public registration statement containing financials, risk factors and the principal stockholders table.No public Anthropic S-1 exists on EDGAR. Until one appears, every financial detail in circulation is second-hand.FULL DEFINITION → yet. Every figure below carries a source link and the date we last verified it.

Last priced round (Series H, May)
$965B
Closed 28 May 2026, led by Altimeter, Dragoneer, Greenoaks and Sequoia.
VerifiedA human checked this figure against its source on this date.Anthropic newsroom, 28 May 2026TechCrunch, 28 May 2026
VALUATION HISTORY →
Secondary market, July prints
$1.05–1.15T
Also printed $1.2T (9 July). Reported as high as ~$1.5T mid-August — reported, unverified
Range cleared by mid-July 2026 secondary trades in existing shares. Not a priced primary round.
UnverifiedThe figure is sourced and dated, but the seven-day clock has run out since a human last checked it. That is a statement about when we last looked, not a doubt about the number.Business Insider via Yahoo Finance, 9 July 2026
SECONDARY PRINTS →
Discussed IPO valuation
$2T
Investor expectations, not a company target
Financial Times, 14 Aug 2026 — paywalled, link pending. Investors' own modelling, not a company target: the FT reports executives have set no valuation target, even privately.
UnverifiedThe figure is sourced and dated, but the seven-day clock has run out since a human last checked it. That is a statement about when we last looked, not a doubt about the number.Forbes, 14 Aug 2026PYMNTS, Aug 2026
IPO TIMELINE →
Implied revenue multiple
14.8–16.9×
Based on reported run-rate
Post-money valuation divided by reported annualised run-rate. Post-money valuation, Series H · Annualised revenue run-rate
UnverifiedThe figure is sourced and dated, but the seven-day clock has run out since a human last checked it. That is a statement about when we last looked, not a doubt about the number.OUR CALCULATION
IS THAT TOO MUCH? →

Is there an Anthropic stock?

No — Anthropic is private, there is no ticker and no public S-1 on EDGAR, so the only routes today are accredited Secondary marketPrivate trading in existing shares before a company lists.Anthropic secondaries implied roughly $1.05-1.15T in mid-July 2026. That is an implied price from private trades, not a priced round.FULL DEFINITION →, private-market funds, or indirect exposure through Amazon and Alphabet.

Who owns Anthropic?

Anthropic is owned by its founders and employees, Amazon and Alphabet as the two largest strategic investors, and a group of institutional funds; exact percentages are not public and will only be confirmed by the principal stockholders table in an S-1.

What is public is the shape of the register rather than the percentages: investment size, round and date per holder, plus the Long-Term Benefit TrustA trust that appoints board seats at Anthropic without holding economic value in the company.It means board control and share ownership are not the same thing here: owning stock would not buy proportional influence over the board.FULL DEFINITION →'s governance rights.

WHAT STOCK EXISTS TODAY →WHO OWNS ANTHROPIC →

What is Anthropic worth right now?

Anthropic's last priced round values it at $965B post-money; secondary trades imply $1.05–1.15T, but a secondary print is not a priced primary round.

The last priced round is the only figure set by investors with diligence access. Secondary trades imply more, but they are not a priced primary round, and a discussed IPO valuation has never been confirmed by the company.

Both cases below use the same sources and the same figures. We take no position. The bull case for Anthropic rests on the Run-rateThe most recent period's revenue extrapolated to a full year.Anthropic's reported annualised run-rate passed $65B by the end of July 2026. It is a reported extrapolation, not audited annual revenue.FULL DEFINITION → going from $9B to over $65B and a first adjusted operating profit; the bear case against Anthropic puts that same revenue base against a comparable multiple.

Bull case3 ARGUMENTS

Revenue is compounding faster than any comparable enterprise software company

$65B
Annualised revenue run-rate

Annualised run-rate moved from about $9B at the end of 2025 to above $65B by the end of July 2026, and Q2 2026 produced the first adjusted operating profit.

bloomberg.com · VERIFIED 2026-08-29
Bear case3 ARGUMENTS

A $2T listing requires revenue that no software company has ever reached

$2T
Discussed IPO valuation

Chan Ahn of Tessera PE argues that $2T implies roughly $725B of revenue by 2036 at a 10 percent cost of capital, which is far beyond any precedent.

forbes.com · VERIFIED 2026-08-27
FULL VALUATION HISTORY →THE FULL BULL CASE →THE FULL BEAR CASE →WHAT CHANGED →

When is the Anthropic IPO?

There is no announced IPO date: Anthropic confirmed a Confidential draft registration statementA draft S-1 that the SEC reviews without publishing it.Anthropic confirmed submitting one on 1 June 2026. Nothing inside it is public, so no financials, risk factors or share counts can be read from it yet.FULL DEFINITION → in June 2026, and a public S-1 must appear on EDGAR at least 15 days before any RoadshowManagement presenting the offer to institutional investors before pricing.A public S-1 must be on EDGAR at least 15 days before a roadshow starts, which is the whole reason the S-1 Watch page exists.FULL DEFINITION →.

Every step between a confidential draft and a first trade is dated on the timeline, and the EDGAR monitor at the top of this page re-checks for a public filing every five minutes.

THE IPO TIMELINE, STEP BY STEP →THE SEC FILINGS →

How do you invest in Anthropic?

There is no direct route for an ordinary brokerage account. Accredited and institutional buyers can reach existing shares through private secondary platforms and private-market funds; everyone else is left with indirect exposure through Amazon and Alphabet, diluted by everything else those two companies do.

HOW TO BUY — THE FOUR ROUTES →THE EXPOSURE CALCULATOR →

What is the press saying about the Anthropic IPO?

Coverage is tracked continuously, each item dated, attributed to its publisher and tagged with the stance it discloses — so a reported figure can be traced to the outlet that reported it.

WHAT THE PRESS IS SAYING →

Every term on this site, explained in the Anthropic context

One email the minute the S-1 hits EDGAR.

NO TRACKING · ONE-CLICK DELETE · PURPOSE: S-1 NOTIFICATION

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