OpenRouter more than doubles valuation to $1.3B in a year

Source: TechCrunch

Funding History

Popular AI gateway maker OpenRouter (openrouter.ai), founded in 2023, has raised a $113 million Series B led by CapitalG, the growth venture fund of Google parent Alphabet. While the startup didn’t disclose its new valuation, The New York Times reports that it landed at about $1.3 billion post‑money【source】.

• Series B (May 2026) – $113 M led by CapitalG.
• Series A (June 2025) – $40 M led by Andreessen Horowitz and Menlo Ventures, with participation from Sequoia【source】.
• Valuation growth – From an estimated $547 M post‑money valuation a year earlier (per PitchBook) to roughly $1.3 B after the Series B.

Growth and Usage

• OpenRouter’s AI gateway now provides access to over 400 models, including Anthropic, Google, OpenAI, xAI, and DeepSeek.
• The company claims 8 million global users and processes 100 trillion tokens per month (≈ 25 trillion per week).
• This represents a 5× increase from the 5 trillion tokens per week processed just six months ago.

“The gateway helps enterprises and other AI users select different models for different jobs to control costs or increase reasoning and accuracy for the task at hand.”

Market Implications

OpenRouter’s rapid rise underscores a shift in AI workflows:

• From training → inference → agents – the focus is moving toward flexible, task‑specific model selection.
• Multi‑model strategy – Companies are less inclined to lock in to a single vendor, preferring a swappable “invisible engine” that can be tailored per use case.
• The growth of platforms like OpenRouter suggests the multi‑model future is already here, rather than a future dominated by a single, all‑powerful model provider.

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