Manus Funding Tops $500M After Meta Split

Butterfly Effect, the parent company of general-purpose AI agent startup Manus, has closed the largest Manus funding round to date: more than $500 million, its first financing since unwinding Meta's acquisition of the company. According to The Latent, Boyu Capital and IDG Capital co-led the round, with existing investors Tencent, HSG (formerly Sequoia China), and ZhenFund also participating. The company announced the financing on October 8, 2026, less than three months after formally resuming independent operations.

The round caps one of the most unusual corporate sagas in the AI agent boom. Meta acquired Manus in December 2025 for a reported price of more than $2 billion, only for Chinese authorities to order the companies to reverse the deal in April over concerns about Chinese AI technology and talent moving to a U.S. company. According to reporting cited by TechStartups, Manus' founders and earlier investors then bought Meta's shares back at a valuation of around $2 billion, with Tencent reportedly becoming the startup's largest outside investor after acquiring the stake previously held by Benchmark.

Manus did not disclose a valuation for the new round. According to RecodeX Pro, reports last month suggested the company was seeking about $500 million at a $4 billion target valuation, although that figure has not been confirmed by the company. What is confirmed is that capital kept flowing: investors are pricing the business on momentum, not drama. Manus' annualized revenue run rate reportedly reached between $400 million and $500 million by June, up from about $100 million at the time of the Meta acquisition.

The Deal That Wasn't — And the Independence That Followed

Meta's move to unwind the acquisition reportedly followed intervention by Chinese regulators concerned about AI talent and technology flowing to a U.S. company. Manus formally resumed independent operations in August with its founding team still in charge. As part of the separation, the startup deleted data generated by some users during the period it was owned by Meta to meet regulatory requirements tied to the split.

The episode is a striking case study in the geopolitics of AI agents. Most startups that survive a collapsed acquisition come out diminished; Manus came out larger. Domestic and regional capital treated the regulatory shock as a signal that the company mattered, not that it was damaged — a pattern also visible in the year's other mega agent-financings, like TypeSafe AI's $870M Series A. The result is a rare independent general-agent company backed at a scale normally reserved for foundation-model labs, even as regulators in the UK extend AI scrutiny to autonomous agents.

Why General Agents Still Attract Mega-Rounds

The Manus funding round rests on the company's product direction. In late September the company launched Manus 2.0, adding Cascade, a system that manages different AI agents and tools within the same project, alongside new tools for creating documents, presentations, websites, videos, and games. The company also introduced Cue, a personal AI agent app in which each agent can have its own email address, phone number, digital wallet, and computer, letting agents communicate, coordinate work, and make payments within user-set limits.

Founder Xiao Hong has held a "general agent" positioning — closer to selling computers than single-purpose apps. That framing is doing real work in the market: investors are betting that general-purpose agents that can operate phones and computers on a user's behalf will become a platform category, not a feature of existing suites. The $500 million raise puts Manus among the best-capitalized independent agent companies in the world, and gives it room to commercialize without depending on a U.S. big-tech owner.

The company has also been reported to be considering a joint venture structure incorporated in China, a move that could prepare it for a possible Hong Kong listing. That path would give Manus access to public capital while keeping its corporate structure compatible with the regulatory environment that forced the Meta split. The valuation conversation has multiplied roughly eightfold since the $75 million Benchmark-led round in April 2025, which reportedly valued Manus at nearly $500 million. Whether the company can justify the new numbers depends on the next twelve months of enterprise adoption — but for now, the message from the capital markets is unambiguous: the AI agent buildout is not slowing down.