A company founded in 2022 is about to attempt the largest stock market listing in human history. Anthropic's IPO — the company behind the Claude chatbot that half your office is probably using — is reportedly targeting a $2 trillion valuation on Nasdaq, and if it gets even close, it will dwarf every IPO before it. Here's the full picture, minus the financial jargon.
01.What just happened?
Anthropic confidentially filed its draft S-1 with the US SEC back on June 1, has since picked Nasdaq as its exchange, and has Goldman Sachs, JPMorgan and Morgan Stanley running the offering. Reports suggest the deal could raise more than $60 billion — some go as high as $100 billion.
The fun part: traders aren't waiting for the official paperwork. Perpetual futures tracking Anthropic's pre-IPO valuation are trading on the crypto platform Hyperliquid, and they've pushed the implied value to roughly $2.15 trillion, peaking near $2.36 trillion at one point. That's more than double the $965 billion valuation from its $65 billion Series H round in May. It's a thin market — about $6 million in daily volume — so don't take the price as gospel, but it tells you which way the wind is blowing.
02.The numbers behind the hype
Say what you will about AI valuations, but Anthropic's revenue growth is absurd. Its annualized run rate was about $100 million in 2023, $1 billion in 2024, $10 billion in 2025 — and by the end of July 2026, it had crossed $65 billion. Second-quarter revenue alone was $11.6 billion, up more than tenfold from a year earlier.
The company claims it was profitable on an "adjusted" basis in Q2; GAAP numbers will include compute depreciation, revenue-sharing deals and training costs that "adjusted" figures tend to scrub out — we'll find out when the S-1 drops. Meanwhile, Anthropic is reportedly finalising a $15 billion revolving credit facility, and Nvidia has reportedly considered a $10 billion investment in the IPO itself. Amazon and Alphabet already hold double-digit stakes.
Honestly, what surprised me most wasn't the topline — it's how much of this money flows straight back to Anthropic's own investors. Amazon and Google supply Anthropic's compute. IPO money, in part, pays for cloud infrastructure bought from its own shareholders. That's a loop worth thinking about.
03.The biggest IPO in history — if it happens
If Anthropic lists at $2 trillion, it would beat SpaceX's June debut — which raised $85.7 billion at a $1.77 trillion valuation — and become the seventh-largest company in the world by market cap, overnight. Cerebras kicked off the "year of AI IPOs" in May with a $5.55 billion raise.
Timing? Reports point to marketing starting mid-October with a listing before the US midterm elections in early November. Prediction markets are split: Polymarket traders put an October listing at roughly 56% odds, and about 85% that it happens by December 31. So — probable, not certain.
OpenAI, meanwhile, has pumped the brakes on its own listing — we covered its $1.2 trillion valuation talks just yesterday — with Sam Altman reportedly calling this "an ill-advised moment to go public."
04.The awkward bit: safety warnings, then a $2 trillion listing
Here's the thing nobody's talking about enough. Anthropic's own CEO, Dario Amodei, published an essay this month arguing the industry should deliberately slow down frontier AI development — and now his company is asking public investors to fund, yes, frontier AI development at maximum scale. The S-1's risk factors section is going to be read like a thriller novel.
It's already causing friction. SOC Investment Group, a labour-affiliated shareholder group working with union pension funds, has publicly called for the IPO to be delayed — arguing the confidential filing was submitted in June, before the recent Hugging Face hacking incident, researcher resignation warnings, and the whole "pace the frontier" debate (the background to those misalignment reports we covered earlier). Their point: how can investors price risks the filing doesn't contain? The counter-argument — that public listing brings transparency and scrutiny that could make the company safer — is also worth taking seriously.
05.Should you buy when it lists?
I'm not a financial advisor, so let me just lay out the arithmetic. At $2 trillion, Anthropic would be valued at roughly 31 times its last known annualized revenue — for a company whose revenue is overwhelmingly one product line (Claude, with coding tools driving much of it). Historical data on big IPOs is sobering too: on average, they underperform the broader market over the following three years, once lockup periods expire and insiders begin selling. If run-rate revenue approaches $100 billion by year-end as some project, the multiple shrinks fast — but "buy on day one" and "good long-term investment" are not the same sentence. Indian retail investors wanting exposure typically use international brokerage platforms, with the usual currency and tax caveats.
On a different note — if you're already building with Claude or GPT models, the cost side of the equation matters far more to you than the valuation side. Our GPT-6 Astra — Zero to Hero Guide has an entire chapter on cost optimization (prompt caching, reasoning levels, and the rest) that can cut your API bills dramatically, which frankly does more for your finances than any IPO allocation would.
06.Why Indian tech watchers should care
Three reasons. One, a $60+ billion raise means enormous spending on compute and data centres — and Indian IT services, cloud partners and engineering talent will be in the blast radius. Two, the S-1 will be the most detailed public look any frontier lab has ever given at AI unit economics — read it, and you'll understand the business you might be building a career in. Three, if this listing goes well, more AI companies follow, and the job market for AI-skilled professionals gets another decade of tailwind.
Key Takeaways
- Anthropic targets a $2 trillion Nasdaq IPO, possibly the largest listing ever — October is the reported window
- Revenue run rate crossed $65 billion in July 2026, up from $10 billion in all of 2025
- Pre-IPO markets already price it above $2 trillion, more than double its May round's $965 billion
- SOC Investment Group has called for a delay, citing unpriced safety risks; OpenAI, by contrast, shelved its own IPO
- At ~31x revenue and with single-product concentration, this is a "read the S-1 carefully" IPO, not a "blind buy" IPO
Frequently Asked Questions
What is Anthropic's IPO valuation?
Anthropic is reportedly targeting a $2 trillion valuation on Nasdaq — potentially the largest listing in history — with October the reported window. Pre-IPO markets already price it above $2 trillion, more than double its May 2026 private round of $965 billion.
How fast is Anthropic's revenue growing?
Very fast. Its revenue run rate crossed $65 billion in July 2026, up from $10 billion for all of 2025 — roughly a 31x multiple of revenue at the rumoured valuation.
Why is there a call to delay Anthropic's IPO?
A labour-affiliated investor group, SOC Investment Group, has called for a delay, citing unpriced AI safety risks. OpenAI, by contrast, shelved its own IPO rather than list in 2026.
What This Means for You
If you're an investor, the smart move is patience — let the S-1 land, read the audited numbers, and remember that IPO history punishes day-one euphoria. If you're a student or professional, the signal here is louder: companies are pouring trillions into AI, and the people who understand these systems — how to prompt them, how to build with them, how to control costs — are the ones who'll capture the value. That's a skill stack you can actually start building this weekend with the GPT-6 Astra — Zero to Hero Guide. And if you're an entrepreneur, remember that every rupee saved on model costs is a rupee of runway — the same math that makes Anthropic's revenue explode can work for your startup's burn rate too.