OpenRouter — One API to access hundreds of LLMs from multiple providers
Recently funded· $113M Series B· May 26, 2026
Unified interface for large-language-model (LLM) inference, providing a single API to access hundreds of LLMs from multiple providers with features like automatic failover, unified billing, privacy controls, and edge-deployed infrastructure.
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- Round
- $113M Series B
- Investors
- CapitalG, Andreessen Horowitz, Databricks Ventures, Menlo Ventures, MongoDB Ventures, NVentures, ServiceNow Ventures, Snowflake Ventures
- Logged
- May 26, 2026
- Website
- openrouter.ai
Investor
CapitalG also backed Base Power
Investor
Andreessen Horowitz also backed Northwood Space, Tutor Intelligence, Hex and 3 more we logged