The Series H round values Anthropic at $965 billion post-money, placing the San Francisco-based company among the most highly valued private technology groups globally. The financing was led by Altimeter Capital, Dragoneer, Greenoaks and Sequoia Capital, with co-lead participation from Capital Group, Coatue, D1 Capital Partners, GIC, ICONIQ and XN.
QIA’s participation follows its first investment in Anthropic’s $13 billion Series F round in September 2025, which valued the company at $183 billion. It then took part in the $30 billion Series G financing in February 2026, when Anthropic’s valuation rose to $380 billion. The latest round extends that trajectory, showing how quickly investor expectations around enterprise AI have shifted as companies move from experimentation to large-scale deployment.
The Doha-based sovereign wealth fund, which manages more than $580 billion in assets, has framed the investment as part of a strategy to back category-defining technology companies in AI, software, advanced computing and digital infrastructure. The fund has been expanding its technology exposure as Gulf sovereign investors compete for positions in the most capital-intensive parts of the AI value chain.
Anthropic said the new financing would support safety and interpretability research, expand compute capacity and help scale products and partnerships for Claude, its family of large language models. The company said its run-rate revenue crossed $47 billion earlier this month, reflecting strong demand from enterprise customers using Claude for coding, workflow automation, customer operations, data analysis and productivity tools.
“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. He said the funding would help the company serve demand, remain at the research frontier and take Claude into more workplace settings.
Anthropic’s rapid valuation climb has been driven by a combination of enterprise adoption, investor appetite for AI infrastructure and its positioning as a major rival to OpenAI, Google DeepMind and other frontier model developers. Its Claude models have gained traction among corporate users partly because of the company’s emphasis on AI safety, reliability and interpretability, areas that have become central to procurement decisions as businesses deploy generative AI across sensitive operations.
The Series H also included $15 billion of previously committed investments from hyperscale cloud partners, including $5 billion from Amazon. Anthropic has deepened its cloud and compute arrangements with Amazon, Google, Broadcom and SpaceX, while adding strategic infrastructure partners Micron, Samsung and SK hynix, whose chips and memory technologies are critical to scaling AI systems.
The company has said Claude is available across Amazon Web Services, Google Cloud and Microsoft Azure, a positioning that gives enterprise customers flexibility while helping Anthropic avoid dependence on a single distribution channel. AWS remains its primary cloud provider and training partner, underscoring the importance of compute access in the race to build and deploy frontier AI models.
QIA’s move also reflects wider competition among sovereign wealth funds for exposure to AI winners. Singapore’s GIC, Abu Dhabi-based MGX and other global institutional investors have appeared across major AI financing rounds as capital requirements soar. Training and serving advanced models now requires billions of dollars in chips, data centres, power capacity and networking equipment, pushing AI companies to seek long-term funding partners with large balance sheets.
For Qatar, the Anthropic investment aligns with efforts to diversify sovereign capital beyond traditional holdings and into sectors shaping future productivity. The fund’s portfolio spans global markets, asset classes and sectors, but technology has become an increasingly visible part of its long-term allocation strategy as states seek influence in the infrastructure behind digital economies.
The investment also carries risks. AI valuations have moved sharply higher in a short period, and private market pricing assumes continued revenue expansion, high enterprise retention and successful conversion of AI tools into durable business workflows. Heavy compute spending may pressure margins, while regulatory scrutiny over AI safety, copyright, data use and competition is intensifying across major markets.
Anthropic’s backers are betting that demand for AI assistants, coding agents and enterprise automation will justify the scale of investment. QIA’s decision to increase its stake through three funding rounds shows confidence that Anthropic can turn rapid adoption into a larger role in the global AI market, while giving the sovereign fund a stronger foothold in one of the most contested technology sectors.
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