Manus $500M funding: second life for the agent Meta could not buy

Butterfly Effect, the parent company behind the viral AI agent Manus, announced the Manus $500M funding round on October 8: more than $500 million in fresh capital, according to reports from TechXplore and other outlets. It is the company's first raise since its founders bought the business back from Meta after Chinese regulators forced that acquisition to be unwound earlier this year.

The Manus $500M funding round was led by private equity firm Boyu Capital and venture investor IDG Capital, with follow-on participation from existing shareholders including Tencent, HSG and ZhenFund, reported by TechXplore. Butterfly Effect made the announcement in a WeChat post, and did not disclose a valuation. Bloomberg had previously reported the round could value Manus at roughly $4 billion, which would be about double the $2 billion Meta agreed to pay last December, though that figure remains unconfirmed by the company.

The round that makes Manus independent again

The Manus $500M funding closes one of the strangest chapters in recent AI dealmaking. Manus had moved its workforce and headquarters from China to Singapore in mid-2025, and by December it had struck a deal for Meta to acquire the startup for about $2 billion, one of the largest purchases in the social media giant's history. At that point the company was generating annualized revenue above $100 million, according to Founder News.

China's commerce ministry said in January it would assess the deal. Two of Manus's co-founders, Xiao Hong and Ji Yichao, were reportedly summoned to Beijing and barred from leaving the country, according to reporting carried by Uneipi citing Reuters. On April 27, the National Development and Reform Commission ordered the acquisition to be withdrawn and said it would prohibit foreign investment in the project. Meta severed the relationship in June.

Manus relaunched as an independent company in the months that followed, a process that included purging user data created on or after December 29, 2025, to separate its systems from Meta's. In September it resumed independent operations and launched a major update to its agent tool alongside a new standalone app called Cue, reported by the Berlin Tageblatt.

Dan Wang, China director at Eurasia Group, told CNBC that the fundraising shows the short-term fallout of the Meta case has been contained and that investors are willing to back Manus as an independent company. The Manus $500M funding round, in that reading, is a vote that the regulatory saga is over and the business can stand on its own.

What Manus actually sells

Manus is an agent tool that carries out real-world tasks for users rather than simply answering questions, a category that has become one of the hottest sectors in global tech. The product first grabbed attention in early 2025 with a viral demo showing its AI agent independently researching and completing tasks. Demand was intense: invite codes reportedly changed hands for as much as 10 million yuan on a Chinese resale marketplace, according to Uneipi. That growth story is the backdrop investors are buying into with the Manus $500M funding.

Since the launch, the lineup has expanded well beyond the original agent. It now includes a chatbot, tools for building apps and websites without writing code, and software for presentations, design, and video work, according to Founder News. The company says it is also forming teams to develop products for the domestic Chinese market.

The newest offering, called Cue, takes the personal-agent idea further: it gives each personal AI agent its own email address, phone number, digital wallet, and computer. The agents can message one another and handle payments within user-defined limits, reported by Founder News. Similar to Meta's new personal agent tool Muse, which has sparked investor excitement as a revenue opportunity beyond advertising, Cue lets users create their own personal agents for tasks such as booking restaurants and making phone calls, according to the Berlin Tageblatt. The Manus $500M funding will bankroll that expansion.

Why investors are still betting on agents

The Manus $500M funding round reflects a broader conviction that software which acts for you, rather than just answering questions, could become a major software category, as TechStartups put it in its coverage of the deal. Money in AI is flowing disproportionately toward agents, according to a weekly industry roundup by TSN Media, which listed the Manus raise alongside other agent-focused financings.

The deal also lands as the agent era reshapes how companies think about identity and access: enterprises are acquiring startups to manage fleets of AI workers, a trend covered in a recent analysis of Workday's acquisition of C1.ai. And professional-services agents keep multiplying, from legal intake tools to the GLM-Legal agent built for in-house teams.

Some aggregated headlines described the round as led by Tencent, but that characterization does not match the primary reporting on Butterfly Effect's own statement. Both CNBC and TechCrunch, citing the company's announcement, say the round was led by Boyu Capital and IDG Capital, with Tencent participating only as an existing shareholder, according to a fact-check in Payney's coverage.

A separate account of the deal, carried by AI-industry newsletter AI Weekly citing TechNode, reported that CATL, China's dominant electric-vehicle battery maker, joined the round as a new investor, extending industrial capital into AI-agent bets beyond dedicated tech funds, also via Payney. If confirmed, it would signal that the bet on Manus extends beyond software investors into China's industrial base.

Analysts quoted by CNBC say the next task is proving scale, profitability, and alignment with Beijing's rules, according to TSN Media. The Manus $500M funding gives the company a war chest to try. The harder question is whether an independent Manus can keep its product edge while navigating the geopolitical fault line it now sits on, with Chinese regulators watching its every move and Western markets largely closed to it.