Anthropic has overtaken OpenAI on annualized revenue. Fortune confirmed on July 2, 2026 that Anthropic is on track to hit $47 billion in annualized revenue and will be profitable in 2026, a full year ahead of its prior guidance. OpenAI, in its most recent disclosure, projected $25 to $33 billion in annualized revenue for the same period. The revenue gap, once comfortably in OpenAI’s favor, has flipped.
Quick Summary
- Anthropic reported $47B in annualized revenue as of May 2026, surpassing OpenAI’s $25–33B projection.
- Anthropic overtook OpenAI in business subscriptions in May 2026, according to Ramp corporate spend data.
- Claude Code, Anthropic’s agentic coding product, hit $2.5B in annualized revenue by February 2026 and is the primary growth driver.
- More than 1,000 companies now spend over $1 million annually on Claude, up from roughly a dozen two years ago.
- OpenAI still leads on user count (1.1 billion monthly active users) but trails on revenue per user and is projecting $14B in operating losses for 2026.
The Numbers: $47B vs. $25–33B
Summary: Anthropic’s annualized revenue has passed OpenAI’s by a significant margin, and Anthropic expects to be profitable in 2026. OpenAI still leads on total users but is running operating losses of an estimated $14 billion this year.
Anthropic’s $47 billion annualized revenue run rate represents a dramatic acceleration. The company was at $1 billion in annualized revenue as recently as December 2024. By May 2026, that number had grown 47x in 17 months.
OpenAI’s $25–33 billion range is not a weak number on its own. It would represent one of the fastest-growing software businesses in history by any traditional measure. But in the context of the current AI race, it now sits behind a competitor that launched years later and spent most of its early life in OpenAI’s shadow.
The profitability gap is just as significant as the revenue gap. Anthropic says it will be profitable in 2026. OpenAI is projecting operating losses of approximately $14 billion this year, driven by the cost of running and expanding its model infrastructure.
Anthropic’s valuation has followed its revenue. After a $65 billion Series H financing round in May 2026, Anthropic’s post-money valuation reached approximately $965 billion, surpassing OpenAI’s $852 billion and making Anthropic the most valuable AI company in the world.
Claude Code Is What Changed the Race
Summary: Anthropic’s revenue lead is not spread evenly across products. Claude Code, its agentic coding tool, is the single biggest driver, reaching $2.5B in annualized revenue by February 2026 alone.
If there is one product that explains Anthropic’s revenue acceleration, it is Claude Code.
Claude Code is an agentic coding tool that operates from the terminal, handling multi-file code tasks, debugging, testing, and deployment steps with minimal human direction. It launched into public preview in early 2025, hit $1 billion in annualized revenue by the end of 2025, and had more than doubled to $2.5 billion by February 2026.
The reason Claude Code generates revenue at this scale is that it sells into development teams, which tend to have large budgets, high usage volumes, and low price sensitivity compared to individual consumers. A developer running Claude Code through a complex refactor can generate significant token usage in a single session. When thousands of developers are doing that daily, the revenue compounds quickly.
OpenAI has Codex, its competing coding agent, but Claude Code built its enterprise install base earlier and has maintained a performance lead on the key coding benchmarks that engineering teams use to evaluate tools.
Businesses Switched First
Summary: Business adoption shifted before the revenue headline did. Ramp’s May 2026 AI Index showed Claude at 34.4% of business subscriptions versus ChatGPT at 32.3%, the first time Anthropic has led on this metric.
The revenue shift did not happen overnight, and it did not start with consumers. It started with businesses.
The May 2026 Ramp AI Index, which tracks corporate card spending on AI tools across thousands of US businesses, showed Anthropic’s Claude at 34.4% adoption among business subscribers, compared to OpenAI’s ChatGPT at 32.3%. Anthropic’s share rose 3.8% in April while OpenAI’s fell 2.9%.
This is the first time since the AI race began that more American businesses are paying for Claude than for ChatGPT.
The enterprise numbers reinforce the shift. The number of companies spending over $100,000 annually on Claude has grown 7x in the past year. More than 1,000 companies now spend over $1 million annually on Claude, up from roughly 500 just two months prior and from about a dozen two years ago.
Similarweb data adds another data point: in May 2026, ChatGPT’s monthly web visits fell below a majority share of the generative AI market for the first time, suggesting that consumer behavior is also beginning to shift alongside enterprise adoption.
What This Means If You Work in AI or Marketing
Summary: The platform you build workflows on matters more as the AI market concentrates. Anthropic’s revenue lead suggests Claude is not a second choice anymore. It is, by business adoption and revenue metrics, the leading enterprise AI platform right now.
For anyone building marketing workflows, content operations, or business processes on top of AI tools, the Anthropic revenue story matters for a practical reason: platform momentum shapes what gets invested in, improved, and prioritized. Understanding which AI platforms are gaining ground is increasingly part of a sound AI marketing strategy.
The tools that generate more revenue tend to get faster model updates, deeper integrations, and more enterprise features. When Anthropic is running at $47 billion in annualized revenue and approaching profitability, it has the financial runway to ship those improvements without depending on the next funding round.
OpenAI still has more total users. ChatGPT’s 1.1 billion monthly active users is a real advantage in terms of consumer reach and brand recognition. But user count and revenue per user are different metrics, and right now Anthropic leads on the metric that matters for product investment: how much businesses are actually paying.
Deutsche Bank analyst Adrian Cox summarized it directly: “Anthropic overtook OpenAI in business subscriptions in May, according to data from Ramp. And Similarweb data shows monthly visits to ChatGPT fell below a majority of the generative AI market for the first time in May, suggesting consumers are increasingly willing to switch between models.”
The AI platform race is not over. But the assumption that OpenAI is the default choice, particularly for business use, no longer holds up to the data.
Frequently Asked Questions
How much revenue does Anthropic make compared to OpenAI?
As of May 2026, Anthropic reported $47 billion in annualized revenue. OpenAI’s most recent disclosure put its annualized revenue at $25 to $33 billion. Anthropic leads by an estimated $14 to $22 billion on this metric.
Is Anthropic profitable?
Anthropic said in May 2026 that it expects to be profitable in 2026, a year ahead of its prior guidance. OpenAI is projecting operating losses of approximately $14 billion for the same year.
What is Claude Code and why does it matter?
Claude Code is Anthropic’s agentic coding tool. It handles multi-step programming tasks from the terminal with minimal human direction. It reached $2.5 billion in annualized revenue by February 2026 and is the primary driver of Anthropic’s overall revenue acceleration.
Does OpenAI still have more users than Anthropic?
Yes. ChatGPT has approximately 1.1 billion monthly active users, a significant lead over Claude in total consumer reach. Anthropic leads on business subscriptions and revenue per user, while OpenAI leads on total user count.
What does Anthropic’s revenue lead mean for businesses choosing AI tools?
Platform revenue reflects where business investment is going. Tools that generate more revenue typically receive faster development, better integrations, and stronger enterprise support. Anthropic’s revenue lead suggests Claude is increasingly the platform that businesses are betting on, which tends to compound over time.