Stripe has finalized an agreement to acquire OpenRouter, the AI model gateway startup, for more than $7 billion, according to Bloomberg1,2.
The deal represents a sharp markup from OpenRouter's $1.3 billion valuation set during its $113 million Series B in May. That round was backed by Sequoia, Andreessen Horowitz, Menlo Ventures, and Alphabet Inc.'s CapitalG.
OpenRouter operates as an AI model marketplace and routing layer, helping customers select among different AI models for different tasks based on their needs and budget. The company has claimed 8 million global users and access to more than 400 models. CEO Alex Atallah described OpenRouter in May as "the equivalent of Stripe for AI," citing its role as a single access point across multiple AI systems that prevents vendor lock-in.
The Wall Street Journal reported last month that Stripe and OpenRouter were in acquisition talks. Bloomberg now reports those discussions have concluded with the $7 billion-plus price. A Stripe spokesperson told TechCrunch that the company does not comment on rumors or speculation.
ANALYSIS The acquisition price — more than five times OpenRouter's valuation from roughly three months earlier — underscores the premium Stripe is placing on AI infrastructure that sits between application developers and foundation-model providers. For Stripe, a payments company whose core business is abstracting complexity for developers, absorbing an AI routing layer that performs an analogous function for model access represents a direct extension of its existing platform logic. The deal also concentrates two abstraction layers — payments and AI model selection — under one roof, which could simplify the stack for developers already building AI-powered products on Stripe's billing and payments rails.