Key facts
- OpenRouter’s last known valuation is $1.3B (Mar 2026).
- 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).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 5 names
- ·Watchlist + deal alerts for OpenRouter
Funding rounds
1 roundsAbout 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
- Website
- openrouter.ai/
- Ownership
- Privately Held (backing)
OpenRouter doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in OpenRouter shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on OpenRouter in its N-PORT filings yet. We sweep new filings monthly.