Anthropic’s Q3 revenue jumps 45% to $16.8 billion as IPO valuation tops $2 Trillion

Anthropic reported a 45% quarter-on-quarter increase in third-quarter revenue to $16.8 billion, up from $11.6 billion in the second quarter, as the artificial intelligence company prepares for a potential initial public offering (IPO) that could value it at more than $2 trillion.

The figures were disclosed to prospective investors at a meeting at the company’s San Francisco headquarters on Wednesday, according to people familiar with the presentation. The company, which develops the Claude family of AI models, also reported adjusted profitability for the second consecutive quarter and an adjusted gross margin of 85%, according to the information shared with investors.

Anthropic’s reported revenue trajectory shows the scale of its recent expansion. Revenue stood at $4.7 billion in the first quarter before rising to $11.6 billion in the second quarter and $16.8 billion in the third. The company has not yet publicly released its IPO prospectus, which is expected to provide a more comprehensive account of its financial performance, costs and liabilities.

The reported profitability figures come with an important qualification. Anthropic’s adjusted profit is not its bottom-line profit, and the company has not disclosed the full financial details needed to assess its overall profitability. Its 85% adjusted gross margin reflects revenue after certain direct costs associated with generating that revenue, rather than the total cost of developing, training and operating AI systems.

Revenue growth meets rising infrastructure commitments

Anthropic’s financial performance comes amid intensifying scrutiny of the economics of generative AI, particularly the substantial investment required to develop advanced models and support their commercial deployment.

The company has committed hundreds of billions of dollars in future spending through long-term agreements covering cloud services, computing capacity and infrastructure, according to earlier reporting. These commitments make the relationship between revenue growth, operating expenditure and future capital requirements a central consideration for investors assessing its proposed listing.

The AI industry requires significant computing resources to train and operate increasingly capable models. Spending on chips, data centres and cloud infrastructure has consequently become a key factor in evaluating whether the sector’s rapid commercial expansion can translate into sustainable financial returns.

Anthropic’s reported gross margin offers one measure of its underlying economics, but it does not establish whether revenue growth will be sufficient to cover its broader expenses and long-term infrastructure obligations. The company’s forthcoming prospectus is expected to provide greater clarity on these aspects of its financial position.

$2 trillion valuation puts IPO under the spotlight

Anthropic is reportedly targeting a valuation exceeding $2 trillion, with its bankers discussing the possibility of raising more than $100 billion through the offering. If achieved, the transaction would rank among the largest public listings in history.

The proposed valuation would place the company among the most highly valued businesses globally, making its IPO a significant test of public-market appetite for AI companies with substantial infrastructure requirements. The timing of the listing remains subject to market conditions, while earlier reporting has indicated that the company’s public debut could take place after the US midterm elections in November.

The offering is also expected to have implications beyond Anthropic. Its financial disclosures could provide investors with a clearer view of the revenue growth, profitability and spending commitments of major AI developers. The outcome may influence expectations for other companies preparing to enter public markets, including rival OpenAI, which is also pursuing a listing.

Market conditions present a potential challenge. Higher interest rates have weighed on IPO activity, while concerns over the scale of AI infrastructure investment have put pressure on some technology stocks. Investors are increasingly examining whether the pace of AI adoption and monetisation can justify the sector’s expanding financial commitments.

Founded by former OpenAI executives, Anthropic has built its business around the Claude family of models. Alphabet’s Google and Amazon are among its key investors and computing partners, while also competing in the broader AI market.

The company has also positioned AI safety as a central part of its approach to developing advanced systems. Its research has identified potentially concerning behaviour by AI agents in test environments, including instances involving sensitive information and code sabotage, although the company has said it has not observed evidence of such misalignment in real-world deployments.

Anthropic’s reported third-quarter performance therefore places two issues at the centre of its proposed IPO: the speed at which demand for AI services is translating into revenue and the financial sustainability of the infrastructure needed to support that growth. Its public disclosures will determine how much of the reported expansion can be assessed against the full cost of operating and scaling the business.