Anthropic IPO: What Eqvista Real-Time Company Valuation® Estimates Before ANT Hits Nasdaq
The AI boom has created some of the most valuable private companies in the world. Convincing the world of AI’s transformative potential is easy; justifying its sky-high valuations in public markets is another story.
Anthropic, the company behind Claude, is reportedly targeting a staggering $1.5 trillion to $2 trillion IPO valuation as it prepares for its Nasdaq debut under the ticker ANT. Its S-1 filing leaves the offering price and share count open, even as reports point to a potential $100 billion capital raise. For investors, the real question isn’t simply how much Anthropic is worth, but whether its growth, revenue potential, and competitive position can support its valuation.
In this article, we outline how our Eqvista Real-Time Company Valuation® estimates an Anthropic valuation at $1.54 trillion, and how our live graph continuously updates this figure on the road to its IPO listing.
Key Takeaways
- Eqvista Real-Time Company Valuation® puts an Anthropic valuation at $1.54 trillion and shows a +$35.01 (+59.44%) change.
- The reported IPO range is $1.5 trillion to $2 trillion. Eqvista Real-Time Company Valuation®’s $1.54 trillion valuation falls inside that range.
- Anthropic filed its S-1 and plans to list on Nasdaq as ANT, targeting the week of November 16. The filing leaves the price range blank, and no source we checked on November 2 reported an amended filing that sets one.
What Anthropic’s Financial Disclosures Reveal About Its Valuation
The 335-page filing shows revenue above $16 billion in the first half of 2026, 14 times the same period a year earlier. Growth did not produce profit. The net loss reached $80.7 billion, including a one-time $72.4 billion accounting charge tied to financing agreements.
| Metric | Figure |
|---|---|
| Public filing date | October 26, 2026 |
| Proposed listing | Nasdaq Global Select Market, ticker ANT |
| Share count and price range | Left blank in the S-1 |
| Targeted listing week | Week of November 16; timing could change |
| Registration status | Not yet effective; share count and price range not yet determined |
| H1 2026 revenue | $16.3 billion (up from $1.2 billion a year earlier) |
| H1 2026 net loss | 80.7 billion (13 billion a year earlier) |
| Cash and equivalents (June 30) | $112.4 billion |
| Capital raised to date | $141.1 billion |
| Last private round (May 28, 2026) | $65 billion Series H at $965 billion post-money |
| Reported IPO valuation range | $1.5 trillion to $2 trillion |
| Reported raise | Up to $100 billion |
Control stays with the founders. A special share class gives the seven co-founders’ holding entity 50.1% of the total voting power, and the Long-Term Benefit Trust elects the directors who form a majority of the board. Public buyers will own economics without governance power.
How Anthropic’s Series H Valuation Established a Private-Market Benchmark
Anthropic’s valuation sets the baseline for everything above. The Series H was announced on May 28, 2026, raised $65 billion and valued the company at $965 billion post-money. Of that total, $15 billion came from previously committed hyperscaler investments, and $50 billion was new capital.
The round drew a broad investor group. Altimeter Capital, Dragoneer, Greenoaks and Sequoia Capital led it, and Capital Group, Coatue, D1 Capital Partners, GIC, Iconiq Capital and XN co-led it. Anthropic said its run-rate revenue had crossed about $47 billion earlier that month. The IPO range reported by the Wall Street Journal, $1.5 trillion to $2 trillion, starts above that valuation.
What the Filing Numbers Mean
The $80.7 billion headline loss needs context. Most of it, $72.4 billion, was not money Anthropic spent. It was an accounting change in the value of its convertible notes, derivative liabilities and SAFEs. The filing says this was mainly because the notes became more valuable as the company’s valuation rose. Reuters, citing the prospectus, called about $72 billion of the loss a non-cash charge. AP reports that Anthropic lost $13 billion in the same period a year earlier.
Revenue tells the other side. First-half revenue was $16.3 billion, up from $1.2 billion a year earlier. Anthropic said its run-rate revenue passed $47 billion in May. On June 30, it held $112.4 billion in cash and cash equivalents. AP says IPO proceeds could pay for acquisitions and infrastructure.
What the S-1 Leaves Open
The public filing is a draft in the sense that matters most for pricing. The sentence that should carry the price reads “It is currently estimated that the initial public offering price per share will be between $ and $,” with both figures blank. The lines for Class A shares offered by Anthropic, Class A shares offered by selling stockholders and total shares outstanding after the offering are also blank.
The share-count basis is also unfinished. The filing bases its figures on shares outstanding as of September 30, 2026, adjusted for the preferred stock conversion, the convertible notes conversion, the Class F stock issuance and the RSU settlement. The counts exclude options, unvested RSUs and shares reserved under equity plans, and they exclude the underwriters’ option.
Anthropic’s own announcement adds the legal frame. It says the registration statement has not yet become effective, that the securities may not be sold before it does, and that the offering will be made only by prospectus. The Wall Street Journal reported that the missing details could come in roughly two weeks, according to Investing.com.
Anthropic’s Live Company Valuation
Note: Live valuation estimate of Anthropic, powered by Eqvista Real-Time Company Valuation®, a proprietary estimate of a company’s current market value. The estimate updates every few seconds based on publicly available information, comparable company benchmarks, and changing market conditions. This valuation is provided for educational and informational purposes only and does not constitute legal, tax, investment, or accounting advice. Eqvista makes no assurance as to the accuracy or reliability of the publicly available data. Eqvista accepts no liability for loss arising from the use of the material presented in this report. It serves as a current market reference, not an official company valuation or a substitute for a formal valuation where required.
We compare valuations, not share prices. The S-1 leaves the share count blank, so a per-share comparison has to wait for Anthropic to set its terms.
How Eqvista Real-Time Company Valuation® Estimates a Private Company’s Value
We describe Eqvista Real-Time Company Valuation® as an always-on view of a company’s worth, “just like a public stock ticker, but for private companies.” It benchmarks against comparable private and public companies, current fundraising trends and macroeconomic conditions, and the estimate depends on the selected comparable set, market calibration, company inputs when available and analyst review.
In the SpaceX case study, Eqvista says the output adjusts to market sentiment day by day and anchors the $1 trillion milestone to SpaceX’s forecasted next-twelve-months revenue of $22 billion. AP notes that an Anthropic IPO could eclipse the record SpaceX set in June.
Eqvista Real-Time Company Valuation® vs. Reported IPO Expectations
Our prediction is the Eqvista Real-Time Company Valuation® figure: $1.54 trillion. The table sets it beside the reported range.
| Reference point | Valuation |
|---|---|
| Low end of reported IPO range | $1.5 trillion |
| Eqvista Real-Time Company Valuation® | $1.54 trillion |
| High end of reported IPO range | $2 trillion |
The range comes from a Wall Street Journal report, and Anthropic has not announced a target. Once ANT prices, we will publish the valuation at the offer price and at the first-day close next to Eqvista Real-Time Company Valuation®’s $1.54 trillion. The current RT shows the stock price above $90, but with dilution from the share float, this number may fall.
Anthropic’s Valuation Reference Points
Every valuation below comes from a source. We list them in one place so the Eqvista Real-Time Company Valuation® figure can be read beside the others.
| Reference point | Valuation |
|---|---|
| OpenAI private valuation (March 2026) | $852 billion |
| Anthropic Series H post-money (May 28, 2026) | $965 billion |
| OpenAI reported pre-IPO round target | $1.25 trillion |
| Anthropic: low end of reported IPO range | $1.5 trillion |
| Eqvista Real-Time Company Valuation® for Anthropic | $1.54 trillion |
| Anthropic: high end of reported IPO range | $2 trillion |
| SpaceX at first-day close (June 2026) | $2.1 trillion |
Other reported figures, run-rate revenue crossed $47 billion in May, first-half revenue was $16.3 billion and reports put the offering at up to $100 billion. The S-1 leaves blank both the shares offered by Anthropic and the shares offered by selling stockholders.
Timeline: From Series H to Listing
| Date | Event |
|---|---|
| May 28, 2026 | $65 billion Series H at $965 billion post-money |
| October 26, 2026 | Public S-1 filed; ANT proposed for Nasdaq; price range and share count blank |
| Week of November 16 | Reported target for listing; timing could change |
| Early 2027 | OpenAI IPO expected |
Case Studies: The Two Benchmarks
SpaceX (June 2026)
SpaceX set the IPO record, raising $75 billion at pricing and $85.7 billion after underwriters exercised their greenshoe option. It priced at $135 a share and closed its first day at $160.95, up 19%, which put its valuation at $2.1 trillion. Anthropic’s IPO could pass that record.
The SpaceX debut shows how far a first day can move. It sold 555.56 million shares at $135 apiece to raise $75 billion, and TechCrunch reports the stock hit a midday high of $176, close to a $2.3 trillion market value, before closing at $160.95. Axios put the valuation at the close at $2.1 trillion.
OpenAI (Pending)
OpenAI had an $852 billion valuation in March, is expected to hold its IPO until early 2027, and is reportedly targeting $1.25 trillion in a pre-IPO round. AP reports that an Anthropic IPO would put it ahead of OpenAI in going public.
Risks to the Estimation
- No price range yet. The S-1 leaves both the price range and the share count blank.
- Market tone. Investors are jittery about AI financing needs, and several tech companies have pulled IPO plans.
- Government dispute. Both sides are appealing the split court rulings in the Pentagon supply-chain-risk dispute.
- Losses. Anthropic reported an $80.7 billion net loss for the first half, and the company has yet to turn a profit.
What to Watch Before ANT Prices
- An amended S-1. Anthropic’s announcement says the share count and price range have not been determined and that the registration statement has not yet become effective.
- The missing terms. The Wall Street Journal reported that the details could come in roughly two weeks. We will update this article when the amended filing appears.
- Offer price against Eqvista Real-Time Company Valuation®. The offer price sets the valuation to compare with Eqvista Real-Time Company Valuation®’s $1.54 trillion and the reported $1.5 trillion to $2 trillion range.
- The underwriters’ option. SpaceX raised $75 billion at pricing and $85.7 billion after underwriters bought 83.3 million additional shares. We will record the valuation at the offer price and flag how outlets treat any option shares.
- Underwriters. Goldman Sachs & Co. LLC and Morgan Stanley & Co. LLC are named as sources for the preliminary prospectus.
The first-day close is the second test. SpaceX closed up 19% on its first day.
FAQs About Anthropic IPO
Anthropic has applied to list on the Nasdaq Global Select Market under the ticker ANT.
The co-founders keep 50.1% of the votes, and the Long-Term Benefit Trust appoints directors, as covered above.
Eqvista Real-Time Company Valuation® is an estimate of a company’s current market value based on publicly available information. The IPO price is not set until the offering prices, so the two numbers can differ. We will report the gap once both are published.
It is the underwriters’ option to purchase additional shares, and the S-1 leaves the amount blank. In the SpaceX IPO, underwriters bought 83.3 million additional shares through the option on top of the 555.56 million sold at pricing.
Track Your Private Company’s Value in Real Time
Private company valuations don’t have to remain fixed between funding rounds. Eqvista Real-Time Company Valuation® provides continuously updated valuation estimates based on company performance, comparable companies, and changing market conditions.
Explore how Eqvista Real-Time Company Valuation® works, or talk to our valuation team to learn more about valuing your private company.
