Anthropic becomes most valuable AI startup at $965B valuation, surpassing OpenAI

Reviewed byNidhi Govil

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Anthropic secured $65 billion in Series H funding at a $965 billion valuation, overtaking OpenAI as the most valuable AI startup. The round was led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital. With run-rate revenue crossing $47 billion, the company plans to expand Claude AI models and advance AI safety research ahead of a potential IPO.

Anthropic Secures $65 Billion in Landmark Funding Round

Anthropic has closed a massive $65 billion Series H financing at a $965 billion post-money valuation, positioning the AI startup as the most valuable AI startup in Silicon Valley and marking what could be its final private round before a public market debut

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. The Anthropic funding round was co-led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital, with participation from institutional investors including Baillie Gifford, Blackstone, Brookfield, D.E. Shaw Ventures, DST Global, and Fidelity Management & Research

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. Strategic infrastructure partners Samsung, SK Hynix, and Micron also joined the round, with $15 billion coming from previously committed hyperscaler investments, including $5 billion from Amazon announced in April

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Source: Market Screener

Source: Market Screener

Anthropic Valuation Surpasses OpenAI in AI Market Race

The new Anthropic valuation nearly triples the company's worth from February, when it stood at $380 billion, and vaults it ahead of chief rival OpenAI, which was valued at $852 billion in late March after closing a $122 billion funding round

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. This development reshapes the competitive landscape in the AI market, with both companies racing toward their respective IPO plans. Elon Musk's SpaceX, which merged with xAI earlier this year, is targeting a $2 trillion valuation in its pending IPO and seeking to raise more than $75 billion

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. The escalating valuations underscore the mounting costs of building and operating frontier AI models, even as concerns about an AI bubble persist given that all three companies are still losing more money than they make

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Claude AI Models Drive Revenue Surge to $47 Billion

Anthropic's revenue has exploded, with the company reporting that its run-rate revenue crossed $47 billion earlier this month, up from a $30 billion run rate earlier this year and $10 billion in revenue last year

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. This growth has been driven primarily by enterprise clients deploying Claude AI models in their core operations, particularly the popular AI coding assistant Claude Code

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. The Wall Street Journal recently reported that the startup expects a 130% revenue surge that would bring it to its first operating profit

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. "Claude is increasingly indispensable to our growing global community of customers, and we work tirelessly to make tools like Claude Code and Cowork more helpful, more powerful, and more adaptable to their needs," said Krishna Rao, Anthropic's Chief Financial Officer

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Source: NBC

Source: NBC

New Claude Opus 4.8 Model and Expansion Plans

Coinciding with the funding announcement, Anthropic released Claude Opus 4.8, its latest flagship model boasting enhanced capabilities in agentic tasks, advanced coding, and a focus on honesty and self-correction

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. The company also captivated attention by unveiling Claude Mythos Preview, a model with advanced cybersecurity capabilities currently available only to a select group of companies

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. Anthropic is reportedly planning to more widely launch models on par with Claude Mythos within weeks, though it has previously released the model in limited fashion due to potential safety concerns

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. Cybersecurity experts have raised concerns that such advanced models could make sophisticated cyberattacks easier to carry out

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Strategic Focus on AI Safety Research and Compute Capacity

Anthropic plans to deploy the new funds to "advance our safety and interpretability research, expand compute to meet growing demand for Claude, and scale the products and partnerships our customers rely on," according to the company

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. The funding will support AI safety research while expanding the compute capacity required to train and run increasingly powerful AI models

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. "This funding will help us serve the historic demand we are experiencing, stay at the research frontier, and bring Claude to more of the places where work happens," Rao stated

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. The company's emphasis on safety research comes amid an ongoing dispute with the Trump administration, after Pentagon officials demanded AI contractors allow their models to be used for "any lawful use," including military applications. In February, Anthropic refused to remove safeguards blocking Claude from being used for mass domestic surveillance or fully autonomous lethal weapons, despite holding a $200 million Defense Department contract

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Investor Confidence and Market Positioning

The intense investor interest in Anthropic was evident even before the round closed, with TechCrunch reporting last month that one institutional investor had pledged as much as $5 billion just to secure a meeting with CFO Krishna Rao

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. "Claude's latest advancements have driven large-scale adoption among the world's most demanding organizations. This momentum positions Anthropic to lead the next phase of AI innovation and capture the enormous opportunity ahead," said Brad Gerstner, Founder and CEO of Altimeter Capital

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. The five-year-old company, formed in 2021 by ex-OpenAI leaders, now stands as one of the world's most valuable startups as it careens toward a likely Wall Street debut

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