# Cerebras funding rounds and investors

As of 13 Oct 2026, Cerebras has raised $1.35B across 2 verified rounds on record, plus 1 round still being checked; latest: $1.1 billion Series G led by Fidelity Management & Research Company and Atreides Management, announced 30 Sep 2025.

Cerebras sells powerful AI infrastructure solutions, including the Cerebras CS-4, for fast inference and model training aimed at enterprises and developers.

Website: https://www.cerebras.ai  
Headquarters: Sunnyvale, California  
Page: https://fireround.dev/companies/cerebras.ai

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2025-09-30 | Series G | $1.1 billion | Fidelity Management & Research Company, Atreides Management | Tiger Global Management, Valor Equity Partners, 1789 Capital, Altimeter Capital, Alpha Wave Global, Benchmark Capital | [cerebras.ai](https://www.cerebras.ai/press-release/series-g), [hpcwire.com](https://www.hpcwire.com/bigdatawire/this-just-in/cerebras-systems-raises-1-1b-series-g-at-8-1b-valuation) |
| 2021-11-10 | Series F | $250 million | Alpha Wave | Abu Dhabi Growth Fund, G42 | [cerebras.ai](https://www.cerebras.ai/press-release/cerebras-systems-raises-250m-in-funding-for-over-4b-valuation-to-advance-the-future-of-artificial-intelligence-compute) |

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