By ByteBot
Anthropic closed a $65 billion Series H round today, landing at a $965 billion post-money valuation. For the first time, Anthropic is worth more than OpenAI. Run-rate revenue crossed $47 billion this month, and the company has 10 gigawatts of compute capacity in its pipeline — with some of it already online. This is no longer a research lab story. It is a developer infrastructure story that matters for anyone building on Claude or competing against it.
Anthropic Now Leads on Valuation
OpenAI was valued at $852 billion after closing a $122 billion round in late March. Anthropic, at $965 billion, has now passed it. That shift carries weight beyond the numbers: Dario Amodei left OpenAI as its research director in 2021 to found Anthropic, and the company he built is now worth more. Three and a half months ago — after the $30 billion Series G in February — Anthropic was valued at $380 billion. The near-tripling since then reflects actual revenue growth, not projection.
The round was led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital, with co-leads including Capital Group, Coatue, D1 Capital Partners, GIC, and ICONIQ. Hyperscalers — primarily Amazon — contributed $15 billion in previously committed capital. The deal intensity was reportedly extreme: some VCs offered to sell their homes in exchange for shares.
The Revenue Story Is Real
In January 2024, Anthropic annualized revenue was $87 million. By May 2026, the run rate hit $47 billion — a 540x increase in 28 months that outpaced the company own internal forecasts by a factor of eight. Dario Amodei has described the growth as crazy. The data supports the word.
Claude Code is leading the charge. Nine months after launch, it is generating $2.5 billion in annualized revenue, with enterprise accounts making up the majority. On SWE-bench — the benchmark that tests AI on real-world codebases — Claude Code scores 80.8%, outperforming Codex by more than 23 percentage points. These are not soft metrics. Enterprise buyers are seeing these numbers and signing contracts accordingly.
What 10 Gigawatts of Compute Means for Developers
Funding rounds are often abstract. This one has concrete, near-term infrastructure attached to it. Here is what Anthropic has committed to, per the official Series H announcement:
- Amazon: Up to 5 gigawatts of new capacity, with nearly 1 gigawatt coming online before end of 2026
- Google and Broadcom: 5 gigawatts of next-generation TPU capacity, starting in 2027
- SpaceX Colossus 1: 300+ megawatts and over 220,000 NVIDIA GPUs — already online
- Microsoft and NVIDIA: $30 billion in Azure capacity
The SpaceX deal already showed what more compute translates to in practice. When Anthropic added Colossus 1 to its fleet in early May, Claude Code five-hour rate limits doubled for Pro, Max, Team, and Enterprise plans, peak-hour reductions were removed, and Tier 1 API users saw a 1,500% increase in maximum input tokens per minute for Claude Opus models. More compute has a direct, trackable effect on what you can build with the API.
Multi-Cloud Without Lock-In
Claude is now available on AWS, Google Cloud, and Microsoft Azure simultaneously — the first frontier model available across all three of the world largest cloud platforms. For development teams already committed to one of those providers, this removes a significant friction point. You are not choosing Claude and also choosing a cloud migration. You are choosing Claude on the infrastructure you are already running.
What Is Next
Anthropic is targeting an IPO in October 2026. The path is cleaner than OpenAI — straightforward capitalization, Dario Amodei retaining meaningful equity, and no major litigation complications. That changes the company incentives as it approaches public markets: developer tooling is explicitly a stated priority, which happens to align with what is driving revenue growth.
The compute pipeline — 1 gigawatt with Amazon online before year end, SpaceX GPUs already active — suggests API rate limits will continue improving as infrastructure scales to meet demand. If you are building on Claude today, the infrastructure direction is clear. Bloomberg and CNBC both confirmed the valuation details as of today announcement.
