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OpenRouter

New York, NY · Founded 2023 · Privately Held (backing)

Developer of an artificial intelligence model aggregator platform designed to provide access to various large language models. OpenRouter is based in New York, NY and was founded in 2023. It was valued at $1.3 billion at its early-stage round in Mar 2026, the last priced event on record. It has raised $168 million across 1 recorded round; the latest was a $29.6 million early-stage round in May 2025.

PMV mark · valuation
$1.3B
Oct 2026
Priced at
its early-stage round
Mar 2026
Total raised
$167.7M
Last round
Early Stage VC
May 2025

OpenRouter key facts

as of Oct 2026
  • Developer of an artificial intelligence model aggregator platform designed to provide access to various large language models.
  • OpenRouter is valued at approximately $1.3B as of Oct 2026, set at its early-stage round, Mar 2026; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $167.7M across 1 recorded rounds; the latest was Early Stage VC ($29.6M) in May 2025.
  • Notable investors include Andreessen Horowitz, Sequoia Capital, Transpose Platform Management, Soma Capital, Menlo Ventures.
  • OpenRouter has filed 1 Form D with the SEC, most recently Aug 2025 ($29.6M sold to 30 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
MEDIUM confidence
$1.3B

Valued at $1.3B at its early-stage round, Mar 2026. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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OpenRouter funding rounds

1 rounds
May 2025Early Stage VC$29.6MSEC filing▮
Full funding history →

OpenRouter valuation

OpenRouter was valued at $1.3 billion at its early-stage round in Mar 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has OpenRouter raised?

OpenRouter has raised $168 million in total; 1 of its rounds is on record. The largest on record was a $29.6 million early-stage round in May 2025.

OpenRouter has filed 1 Form D with the SEC, most recently in Aug 2025 ($29.6 million sold to 30 investors).

OpenRouter investors

5 investors are on record for OpenRouter, including Andreessen Horowitz, Sequoia Capital, Transpose Platform Management and Soma Capital. By type, the record holds 5 venture capital firms. The early-stage round in May 2025 drew 30 investors.

Who runs OpenRouter

1 person is listed on the OpenRouter team: 1 board member. 1 of them have a verified direct contact on file.

About OpenRouter

Developer of an artificial intelligence model aggregator platform designed to provide access to various large language models. The company's platform offers access to a collection of language models to democratize access to advanced artificial intelligence capabilities, enabling businesses to leverage artificial intelligence for tasks such as creative text generation, code completion, and advanced research.

Sector
Information Technology
HQ
New York, NY, United States
Founded
2023
Employees
48
Ownership
Privately Held (backing)

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