# River AI funding rounds and investors

As of 8 Nov 2026, River AI has raised $1.1B across 1 verified round on record; latest: $1.1 billion funding round led by AMP PBC and General Catalyst, announced 11 Aug 2026.

A platform for developers to train and serve custom models

Website: https://river.ai  
Headquarters: Palo Alto, California, USA  
Page: https://fireround.dev/companies/river

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-08-11 | Funding round | $1.1 billion | AMP PBC, General Catalyst | AMD Ventures, Nvidia, Temasek, Y Combinator | [river.ai](https://river.ai/series-seed-series-a-funding), [businesswire.com](https://www.businesswire.com/news/home/20260811845258/en/River-AI-Raises-%241.1B-Led-by-General-Catalyst-and-AMP-PBC-to-Build-Open-AI-Stack), [techcrunch.com](https://techcrunch.com/2026/08/11/general-catalyst-leads-1-1b-round-into-2-month-old-river-ai) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.