Manus Replaced Meta's $2 Billion With $500 Million From Home. Beijing's April Order Now Looks Cheap to Enforce

Butterfly Effect, the parent company of the AI agent startup Manus, said on October 8 that it had closed a funding round of more than $500 million, co-led by Boyu Capital and IDG Capital, with existing backers Tencent, HSG and ZhenFund taking part. It is the company's first round since China's National Development and Reform Commission ordered Meta to unwind its $2 billion acquisition of Manus in April. No valuation was disclosed, and no use of proceeds.

The round is being reported as a recovery. It is better read as a receipt. April was the first time a completed transaction had been unwound under China's 2021 Foreign Investment Security Review Measures, and the open question since has been what the intervention cost — whether a company stripped of its foreign buyer could still raise money, and at what price. Six months on, the answer is that it can, from home, in nine figures.

Who is in the round

Every firm on that list is based in China or Hong Kong. Nothing in the announcement rules out other participants, but the five named investors are the ones the company chose to name, and the composition is the story. Manus went into Meta's hands in December 2025 with a cap table that included foreign strategic money. It comes out of the unwinding financed entirely by capital Beijing can see.

What April actually established

Manus was founded in Wuhan and Beijing. In the summer of 2025 it moved its headquarters and core staff to Singapore and dismantled its mainland operations — a redomiciliation that was, in effect, its entire regulatory defence. It did not work. Meta closed the roughly $2 billion acquisition in December 2025. In March, Chinese authorities summoned co-founders Xiao Hong and Ji Yichao to Beijing and restricted their travel. On April 27, after a four-month review, the NDRC's foreign investment security review office ordered the deal reversed.

According to the law firm O'Melveny's analysis of the order, it ran to a single sentence and gave no reasoning, and it referred to the acquisition of the Manus "project" rather than any named legal entity. That phrasing is the durable part. It says that the review followed the technology, the founders and the research, not the corporate paperwork — which means moving the holding company offshore buys less protection than the Singapore relocation assumed.

The separation nobody priced

The unwinding itself was slow and only partly visible. By early June, Meta had cut Manus staff off from its internal systems and instructed employees to migrate work off the platform; an internal memo described Meta as "sunsetting" the product. Manus told users on August 11 that it would resume operating independently and that some user data would be deleted in the process, and said on September 1 that it had "formally resumed independent operations" with its founding team still leading it.

What has never been published is the price. Reporting in June put the founders' proposed buyback at around $1 billion, unconfirmed at the time, and neither the final figure nor its financing has been disclosed since. This week's round does not clarify it. A company that raised more than $500 million may or may not have needed most of it to buy itself back.

Whether the valuation held

The Information reported in June that Manus's annualised revenue run rate had reached about $500 million, against roughly $100 million when Meta acquired it. Earlier reporting on this round described a target valuation near $4 billion, roughly double Meta's price — but that figure was a target in pre-announcement reporting, not a disclosed term, and Butterfly Effect has not confirmed one. On the product side the company has shipped steadily since separating: Manus 2.0 on September 28, giving agents their own email addresses, phone numbers and wallets; Manus Flex, which lets users bring their own API keys, the next day; a video editor and a game development mode on October 1.

The Information also reported in June that Manus was weighing a China-incorporated joint venture structure that would open a path to a Hong Kong listing. An all-domestic round is consistent with that path, and inconsistent with another attempt at a foreign exit.

The read

The precedent set in April was expensive to establish and has turned out to be cheap to enforce. Beijing demonstrated that it can reverse a closed cross-border acquisition in a strategic technology sector, reaching through an offshore restructuring to do it, and the cost to the asset was six months of disruption and a change of shareholders. The company is independent, still led by its founders, growing, and now funded by investors who were never going to be the subject of a security review.

For anyone structuring a deal for a Chinese-origin AI company, the lesson is not that Beijing will object. It is that objecting worked, and that the domestic capital to replace a blocked foreign buyer exists in the amounts required. That is a more serious constraint than a single blocked transaction, and it is now priced.

Sources: Reuters, via AOL: Manus raises more than $500 million after Meta exit · Yicai: 蝴蝶效应完成超 5 亿美元新一轮融资 · TechNode: Manus parent Butterfly Effect completes more than $500 million funding round · Nikkei Asia: Chinese AI startup Manus drums up over $500m in fresh funding · CNBC: AI startup Manus raises $500 million in first funding round since Meta breakup · O'Melveny: China unwinds Meta's acquisition of Manus · The Next Web: Meta has cut Manus off from its internal systems · Quartz: Manus returns to independence after China blocks Meta acquisition · Manus: Manus Resumes Independent Operations · Manus: Introducing Manus 2.0