Correction — 8 October 2026: An earlier headline described this as a $500 million round. Reuters reported that parent company Butterfly Effect said it raised more than $500 million; an exact final amount and valuation were not disclosed. Earlier reports of a proposed $4 billion valuation should not be read as the completed round’s confirmed price.
AI agent startup Manus has raised more than $500 million in a fresh funding round, marking its first financing since it separated from Meta and resumed independent operations. The round was led by Boyu Capital and IDG Capital, with existing investors including Tencent, HSG and ZhenFund also participating. The fundraising gives Manus fresh capital to expand its AI-agent business after a turbulent year that saw its proposed acquisition by Meta unwound.
The latest funding also marks a significant change from the earlier financing discussions around the company. In September, reports said Manus was seeking roughly $500 million at a valuation of about $4 billion, potentially doubling the company’s valuation from the roughly $2 billion level associated with the Meta transaction. The completed funding announcement, however, does not disclose a final post-money valuation, meaning the earlier $4 billion figure should not be treated as confirmed.
Manus Raises More Than $500 Million
Manus’ parent company, Butterfly Effect, announced that it had completed a funding round exceeding $500 million.
The financing was co-led by Boyu Capital and IDG Capital, while existing backers Tencent, HSG and ZhenFund also participated.
The company has not disclosed the exact amount raised above $500 million, the individual contributions of investors or the valuation assigned to Manus in the new round.
Manus funding snapshot
| Metric | Latest information |
|---|---|
| New funding | More than $500 million |
| Lead investors | Boyu Capital, IDG Capital |
| Existing investors participating | Tencent, HSG, ZhenFund |
| Previous reported valuation | About $2 billion |
| Earlier reported target valuation | About $4 billion |
| Final new valuation | Not disclosed |
| Business | AI agents |
| Parent company | Butterfly Effect |
The financing provides Manus with additional resources at a critical point in the development of the AI-agent industry.
Funding Comes After Meta Deal Was Unwound
The latest round follows one of the most unusual corporate episodes in the AI startup industry.
Meta had agreed to acquire Manus in December 2025 in a deal widely reported to be worth more than $2 billion. However, the transaction was subsequently halted and unwound following intervention from Chinese authorities.
Reuters reported that the Meta acquisition was unwound after Chinese intervention. Manus said in August it would resume independent operations; this article does not treat an earlier operational-separation date as confirmed.
The company’s return to independence created an unusual situation: a startup that had been expected to become part of one of the world’s largest technology companies was once again operating as an independent venture-backed business.
What earlier buyback reports said
Before the latest fundraising, earlier media reports described a share buyback linked to the unwind of the Meta transaction. Its terms were not disclosed in the completed funding announcement.
The ownership details and price of that earlier buyback remain separate from the newly announced financing. They should not be used to calculate a confirmed valuation for this round.
That provided the company with a new starting point.
The latest funding now gives Manus substantially more capital to pursue growth without being owned by Meta.
Bloomberg and other outlets reported in September that Manus sought a valuation near $4 billion. The company did not disclose the completed round’s valuation, so the reported target is not a confirmed outcome.
What Is Manus Building?
Manus operates in the rapidly developing AI agent market.
Unlike a conventional chatbot that primarily responds to prompts, an AI agent is designed to carry out a sequence of actions to accomplish a broader objective.
For example, an agent can potentially research information, interact with software, create documents, analyse data and perform other tasks with limited human intervention.
Manus has positioned itself around this more autonomous model of AI computing.
The company’s product development has increasingly focused on agents that can work with external tools, retain context and operate on longer-running projects.
Chatbot versus AI agent
| Traditional chatbot | AI agent |
|---|---|
| Primarily responds to prompts | Pursues a defined task |
| Usually produces an answer | Can perform multiple actions |
| Limited task duration | Can handle longer workflows |
| Human directs each step | Agent can determine intermediate steps |
| Mostly conversational | Can interact with external tools |
This shift is attracting significant investor interest because AI agents could potentially become a new software layer between users and the applications they use.
Manus’ Revenue Had Already Grown Rapidly
The company’s fundraising comes after a period of substantial revenue growth.
Manus had reported annual recurring revenue above $100 million by December 2025. By June 2026, reports citing people familiar with the company said its annualised revenue run rate had reached roughly $400 million to $500 million.
That would represent a substantial increase in a relatively short period.
The growth is particularly important because Manus does not operate like a conventional foundation-model company.
It does not train its own large base model from scratch. Instead, its value proposition is built around the agent layer, product experience, tools and workflows that sit on top of underlying AI models.
That approach could allow Manus to grow without bearing the enormous capital requirements associated with training frontier foundation models.
Competition Is Getting Stronger
The biggest challenge for Manus is that AI-agent capabilities are rapidly becoming a feature of much larger AI platforms.
Companies such as Anthropic, Meta and other foundation-model developers are increasingly building systems capable of interacting with computers and completing multi-step tasks.
Meta itself has launched its own personal-agent products following its separation from Manus, while other AI companies are also moving toward agentic software.
This creates a difficult competitive environment for specialist startups.
Manus must convince users that its dedicated agent platform provides enough value to justify paying for a specialised service when general-purpose AI assistants are becoming increasingly capable.
The AI Agent Market Is Becoming More Crowded
Manus is not the only startup attracting substantial capital around AI agents.
Other companies are developing specialised agents for coding, design, research, productivity and enterprise workflows.
The competitive landscape is therefore expanding in two directions.
First, general-purpose AI companies are adding agent capabilities to their existing products.
Second, specialised startups are building dedicated agents designed around particular workflows.
Manus is attempting to occupy the broader end of the second category by offering agents capable of completing a wide range of tasks.
Manus Has an Opportunity to Build a Software Layer
The company’s long-term opportunity is potentially larger than simply selling access to an AI assistant.
If agents become the primary way users interact with software, companies that control the agent layer could gain significant strategic importance.
An agent could potentially decide which applications to use, retrieve information from different services and execute actions across multiple platforms.
This could make the agent a new interface between the user and the wider software ecosystem.
For Manus, the challenge is turning that possibility into a durable business before larger technology companies capture the market.
New Funding Gives Manus More Room to Invest
The fresh capital could allow Manus to invest in product development, computing infrastructure, talent and international expansion.
The company has previously said it wants to develop AI agents that interact more directly with the outside world and handle increasingly complex workflows.
Additional funding could also help Manus compete with companies that have significantly larger financial resources.
However, more capital does not automatically guarantee a sustainable competitive advantage.
The company will still need to maintain strong revenue growth, retain users and demonstrate that its agent products can provide value that general-purpose AI platforms cannot easily replicate.
The Geopolitical Dimension Remains Important
Manus’ story also illustrates the growing geopolitical complexity surrounding AI startups with Chinese roots.
The company was founded in China before moving its core operations to Singapore. Its proposed acquisition by Meta was subsequently unwound after Chinese regulatory intervention over concerns surrounding the transfer of technology.
The new funding round includes major Chinese investors such as Tencent and Boyu Capital.
At the same time, Manus operates internationally and is targeting users beyond China.
This creates a complicated balance between international expansion, investor ownership, technology regulation and geopolitical scrutiny.
Potential Hong Kong IPO Could Be a Longer-Term Goal
Before the latest financing, reports suggested Manus could eventually consider a Hong Kong listing.
A larger valuation and stronger revenue base could make such an option more realistic over time, although there is no confirmed IPO timetable.
For investors, a potential public listing would offer another way to monetise the rapid growth of the AI-agent sector.
But the company will first need to demonstrate that its current growth can continue as competition increases.
The Bigger Picture
Manus’ more-than-$500-million funding round is significant because it shows that investor appetite for AI-agent companies remains strong even after the startup’s extraordinary breakup with Meta. The company has gone from a proposed acquisition by a global technology giant to independent operations and a fresh funding round in less than a year.
The more important question is whether Manus can maintain its momentum as AI agents become a standard feature across the technology industry. Its reported revenue growth gives it a strong foundation, but companies such as Meta and other major AI developers have far greater resources and increasingly capable models.
The funding therefore gives Manus time and financial capacity to establish a stronger position in the agent market. Its ultimate value will depend on whether users continue paying for a dedicated Manus experience when increasingly powerful AI assistants become available from larger competitors.
Looking Ahead
Manus is likely to use the new capital to accelerate its agent platform, expand its product capabilities and strengthen its position in international markets. Its ability to maintain rapid revenue growth while improving the reliability and usefulness of autonomous agents will be closely watched by investors and competitors.
The longer-term test will be whether Manus can remain an independent AI-agent leader rather than becoming another feature layer absorbed by a larger foundation-model company. If it can build strong user loyalty, recurring revenue and differentiated agent capabilities, the startup could emerge from the Meta breakup considerably stronger than before.
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