---
title: "AI agent developer Manus raises $500M+ at reported $4B valuation"
date: 2026-10-08
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6ac8052d46cd4727a6ac83195decb7d6&url=https%3a%2f%2fsiliconangle.com%2f2026%2f10%2f08%2fai-agent-developer-manus-raises-500m-at-reported-4b-valuation%2f&c=11555275680154717063&mkt=en-us
description: "Manus launched as Butterfly Effect Co. Ltd. in 2022. The company’s first product was a browser extension that provided access to multiple AI models through a single interface. In 2024, it raised $10 ..."
---

# AI agent developer Manus raises $500M+ at reported $4B valuation

Manus launched as Butterfly Effect Co. Ltd. in 2022. The company’s first product was a browser extension that provided access to multiple AI models through a single interface. In 2024, it raised $10 ...

*Published: 2026-10-08*