Manus Funding: $500M Round Follows Collapse of Meta Deal

A comeback round, months after Beijing's veto

Butterfly Effect, the parent company of the AI agent startup Manus, said on October 8 that it has raised more than $500 million. It is the company's first financing since Chinese regulators forced Meta to abandon a planned $2 billion acquisition 145. Boyu Capital and IDG Capital co-led the round. Existing backers Tencent, HSG (formerly Sequoia China) and ZhenFund also put in more money 13.

BigGo Finance reports that the deal is the largest single investment ever made in China's AI application sector 3. Coming so soon after one of the more dramatic cross-border deal failures in the AI industry, the size of the round counts as a vote of confidence.

The valuation question

Accounts of the price differ. TechCrunch and Decrypt both say Manus did not disclose a valuation. TechCrunch adds that the company was reported last month to be seeking $500 million at a $4 billion valuation 15. Venture Magazine describes the round as being at roughly $4 billion 2. Ground News cites Bloomberg reporting that the valuation reached that figure 4. BigGo frames $4 billion as the target. It says that is double the level at which the founding team and existing shareholders bought back their shares from Meta 3.

The most careful reading is that $4 billion is widely reported but not officially confirmed. If accurate, it implies Manus is worth about twice what Meta agreed to pay less than a year ago. That is a striking result for a company that just went through a forced divorce.

How the Meta deal unraveled

Manus went viral after a demo of its general-purpose AI agent and launched in March 2025 15. Decrypt reports it reached $100 million in annual recurring revenue about eight months later 5. The company moved its staff to Singapore in mid-2025. Meta then announced the acquisition in December 1.

Meta had already begun integrating Manus's team and technology when Beijing stepped in 24. China's National Development and Reform Commission barred foreign investment in the project 2. Decrypt dates the unwinding order to April 27 5. TechCrunch links the decision to growing concern in China about AI talent and researchers moving to the West 1. Ground News cites national security grounds 4.

The sources disagree slightly on when Manus became independent again. TechCrunch says the company resumed independent operations in August 1. Decrypt says that is when Manus announced it would do so 5. Venture Magazine and BigGo put the effective date at September 1 23.

Product momentum

Manus has not been standing still. On September 28 it launched Manus 2.0 and a personal agent app called Cue, according to BigGo. The company is also preparing a product for the Chinese domestic market 3. Ground News reports that Manus 2.0 runs on a new in-house execution system called Cascade 4. Alongside the funding news, the company posted 17 job openings across product, operations and commercialization 3.

Why it matters

Dan Wang, China director at Eurasia Group, told Ground News that the raise shows "the short-term fallout of the Meta case has been contained." In his view, investors are still willing to back Manus on its own 4. Venture Magazine draws a broader lesson. It presents the round as evidence that investors are still betting on agent companies even as the underlying foundation models quickly become commodities 2.

The investor list also says something about the geopolitics. The round is led by Chinese capital and anchored by Tencent. That fits a scenario in which Beijing blocked a sale to a US tech giant but has no objection to Manus raising money from domestic sources. The company keeps its Singapore base while also preparing a China-market product 34. This looks like a company positioning itself to operate in both spheres.

The open question is competitive. BigGo notes that the agent race is increasingly a fight among tech giants. It says Manus still has to prove that its "general agent" approach can last 3. A strong ARR figure and a fresh $500 million buy time. They do not settle whether a standalone agent company can hold its ground against platforms with their own models and distribution.

The takeaway

The blocked acquisition could have stranded Manus. Instead, the company appears to have come out with a higher reported valuation, a new product line, and a clearer alignment with Chinese investors. The episode suggests that state intervention in AI deals reshapes outcomes rather than simply ending them. In this case it turned a US exit into a domestically backed comeback.