Anthropic Closes In on $1 Trillion Valuation with Landmark $65 Billion Funding Round

May 29, 2026 | Cyprus Business Group | Technology & Investment

The artificial intelligence company Anthropic has secured one of the largest private funding rounds in tech history, raising $65 billion at a post-money valuation of $965 billion. The milestone signals that the company’s next major capital event may well be a debut on the public markets.

Who’s Backing the Deal

The Series H round was co-led by a consortium of prominent investment firms, including Altimeter Capital, Dragoneer, Greenoaks, Sequoia Capital, Capital Group, Coatue, and D1 Capital Partners. Major institutional names — among them Baillie Gifford, Blackstone, Brookfield, D.E. Shaw Ventures, DST Global, and Fidelity Management & Research — also took part.

Notably, strategic technology partners joined the round as well, with Samsung, SK Hynix, and Micron all participating — underscoring the deepening ties between AI software companies and the semiconductor industry that powers them.

Of the total $65 billion raised, $15 billion represents previously committed capital from major cloud infrastructure providers. This includes a $5 billion contribution from Amazon, announced in April, which came alongside a pledge of $100 billion in cloud spending by Anthropic in return.

Investor Demand Far Exceeded Expectations

The sheer scale of investor appetite was remarkable even before the round closed. Reports from last month indicated Anthropic was initially targeting a $50 billion raise at a $900 billion valuation — yet the final figure surpassed even that. Demand was so intense that at least one institutional investor reportedly committed $5 billion simply to secure a meeting with Anthropic’s CFO, Krishna Rao.

Where the Money Is Going

Anthropic has outlined clear priorities for deploying the new capital. According to the company, funds will be directed toward advancing safety and interpretability research, expanding compute infrastructure to keep pace with surging demand for Claude, and scaling the products and partnerships its enterprise customers depend on.

A New Model Launch on the Same Day

The funding announcement coincided with the release of Anthropic’s latest flagship model, Claude Opus 4.8, which brings enhanced capabilities in agentic workflows, advanced coding tasks, and a sharpened focus on honesty and self-correction.

The company is also reportedly preparing a broader rollout of models comparable in power to its highly restricted cybersecurity model, Mythos — a product Anthropic has so far only made available on a limited basis due to safety considerations.

Revenue Growth Tells the Story

Anthropic’s financial performance has accelerated sharply since its previous funding round. The company confirmed its annualised revenue run rate surpassed $47 billion earlier this month, driven in large part by enterprise adoption of Claude Code. According to a recent report by The Wall Street Journal, Anthropic is projecting a revenue surge of 130%, which would push the company into operating profit for the first time.

Brad Gerstner, founder and CEO of Altimeter Capital, captured the sentiment of investors well: “Claude’s latest advancements have driven large-scale adoption among the world’s most demanding organisations. This momentum positions Anthropic to lead the next phase of AI innovation and capture the enormous opportunity ahead.”

The IPO Race Heats Up

Anthropic’s milestone comes amid an intensifying race to the public markets among the world’s leading AI companies. Its closest rival, OpenAI, raised $122 billion in March at a post-money valuation of $852 billion — meaning Anthropic has now surpassed OpenAI in valuation terms despite raising a smaller cumulative amount.

Meanwhile, SpaceX — which completed a merger with Elon Musk’s xAI earlier this year — is pursuing a valuation of $2 trillion in its pending IPO, and is seeking to raise in excess of $75 billion, making it an even larger player to watch in the coming months.

What This Means for the Global AI Landscape

For business leaders and investors tracking the AI sector, Anthropic’s near-trillion-dollar valuation is more than a headline number — it reflects a fundamental shift in how capital markets are pricing the long-term value of safe, enterprise-grade AI. As competition intensifies and IPO timelines draw closer, the coming 12 to 18 months promise to reshape the global technology investment landscape in ways few industries have seen before.

Sources: Anthropic Series H Announcement | Amazon’s $5B Investment | WSJ Revenue Report | OpenAI Funding Round | SpaceX IPO Filing | Claude Opus 4.8 Release