Anthropic Files Confidential IPO Papers, Intensifying AI Race With OpenAI

AI powerhouse Anthropic is making a confidential filing with the Securities and Exchange Commission (SEC) of the United States of America regarding its draft IPO papers. It is reported that this is a very important move from Anthropic as the company may have made one of the biggest market debuts ever.

It has been said that the company has filed the Form S-1 to conduct an IPO of its common stocks. The company said that through this process, Anthropic will have the chance to launch itself publicly once the SEC clears the process. However, it was also stated that the number of shares to be issued has not yet been determined.

Valuation Nears ₹80 Lakh Crore

The lawsuit is being filed amid continuing strong interest from investors in technologies related to artificial intelligence. Just last month, Anthropic announced that it had concluded an unprecedented fundraising round, collecting a total of ₹5.4 lakh crore ($65 billion) at a post-money valuation of ₹80.1 lakh crore ($965 billion). This marks Anthropic as one of the world's most highly valued private tech firms, ranking above competitor OpenAI in valuation.

The rise in value of Anthropic was remarkable even in early 2026. Back in February, Anthropic was valued at ₹31.5 lakh crore ($380 billion), after raising ₹2.5 lakh crore ($30 billion). In just a few months' time, the firm's value doubled.

Race to Beat OpenAI

Anthropic’s IPO filing makes sure that they get to the public market before their competition company, OpenAI. According to Reuters, OpenAI was making plans for an IPO filing that would be made confidentially within a few weeks from now. Industry experts have commented that by getting to the public market first, Anthropic will gain some sort of competitive edge among investors regarding how such a frontier AI company should be valued.

As per the IPO research company IPOX, Anthropic is aiming to take advantage of investor interest in AI firms amid favorable market conditions. As mentioned by industry analysts, SpaceX was planning for an IPO of $75 billion, which would value the company at $1.75 trillion. Other mega-listings include the one by SpaceX.

AI Boom Drives Investor Interest

Two companies that have been at the forefront of the AI revolution worldwide are OpenAI and Anthropic. The quick progress made by these companies has transformed business strategies, hastened the need for computer processing capacity and human talent, and elevated AI valuations to a new height.

It is widely believed that both these firms are trying to ensure that they gain access to the public capital market before investor interest is saturated by many mega IPOs. The combined capital needs of Anthropic, OpenAI, and SpaceX will be immense.

About Anthropic

Anthropic was founded back in 2021 by several individuals who were formerly employed by OpenAI. Today, the firm has established itself as one of the major artificial intelligence developers. Among other products, Anthropic has become famous for developing its Claude series of artificial intelligence as well as Claude Code coding assistance tool. 

Most recently, Anthropic has released Claude Mythos Preview, an AI model designed specifically with improved security capabilities. In order to test the model for any cybersecurity weaknesses, Anthropic launched Project Glasswing to select companies.

Strong Revenue Growth Despite Heavy Spending

Last month, Anthropic announced its revenue to be around ₹3.9 lakh crore ($47 billion) per year. Still, like other similar companies, it continues to invest a lot into cloud computing and research and development, which leads to losses for the company.

Among other investments, Anthropic has received investments from Blackstone, Brookfield, D1 Capital Partners, GIC, General Catalyst, and Insight Partners in its recent funding. In addition to that, Amazon is among the major shareholders of Anthropic, along with early investors such as Skype founder Jaan Tallinn.

Potentially a Historic Market Debut

Analysts expect that Anthropic's IPO will turn out to be a major milestone in the history of international equity markets. Valued at around ₹80 lakh crore, Anthropic would instantly become one of the biggest companies among the constituents of the S&P 500 index.

Given that the year-to-date figure for international IPO funding has reached ₹7.3 lakh crore ($87.5 billion), which is the highest ever seen since 2021, the success of Anthropic's listing will surely add to the excitement surrounding the IPO market.