Introduction
Manus AI has had one of the more eventful trajectories among recent AI agent startups, moving from a viral product launch and rapid funding at a $500 million valuation to a complicated, ultimately unwound acquisition attempt by Meta within roughly a year. This article traces Manus AI’s journey, what the platform actually does, and what its story reflects about the current volatility in AI agent startup dealmaking.
What Manus AI Does
Manus is an autonomous AI agent platform designed to independently execute complex, multi-step tasks based on natural language instructions, initiating a dedicated cloud virtual machine equipped with tools including web browsers, code interpreters, office applications, and design engines to complete tasks like research, data analysis, and supplier sourcing without requiring step-by-step human direction at each stage. Users provide a task description in plain language, and the platform works through the necessary steps autonomously.
Early Launch and Viral Attention
Manus first drew significant attention in March 2025 when the company launched a demo of its general AI agent, generating substantial buzz for its ability to complete varied, complex tasks with minimal guidance, though early hands-on testing by outlets including TechCrunch found the tool didn’t perform quite as smoothly as its demo had suggested. The company subsequently launched paid subscription plans ranging from $39 to $199 per month.
Funding Trajectory
Manus’s funding history shows a genuinely rapid valuation increase. Following a $10 million Series A round in January 2023, backed by Tencent and HSG (formerly Sequoia China), the company raised a $75 million Series B round in April 2025, led by prominent Silicon Valley venture firm Benchmark, roughly quintupling the company’s valuation to approximately $500 million. This brought Manus’s total funding to $85 million across its rounds.
Relocating Headquarters to Singapore
As part of its international expansion following the Series B round, Manus relocated its headquarters from China to Singapore in 2025, a move that also carried regulatory significance given increased scrutiny in the US around investment in Chinese-origin technology companies. Notably, the Benchmark investment itself was reportedly subject to review by the US Treasury Department in May 2025 regarding compliance with 2023-era restrictions on US investment in Chinese companies.
The Meta Acquisition and Its Unwinding
In a significant development, Meta reportedly explored and moved forward with acquiring Manus, with the deal reported as completed around April 27, 2026. However, the acquisition proved far from straightforward: reporting from June 2026 indicated Manus was weighing paying as much as $1 billion to unwind the Meta takeover amid pressure from Chinese regulatory authorities, and by mid-June 2026, Meta reportedly began unwinding aspects of the deal itself, splitting operations and halting data sharing between the companies amid regulatory pressure.
Why the Deal Became Complicated
The complications surrounding Manus’s Meta acquisition reflect broader geopolitical tensions around cross-border AI dealmaking, particularly transactions involving companies with Chinese origins, even after a headquarters relocation to Singapore, being acquired by major US technology companies. This kind of regulatory friction has become an increasingly significant factor for AI startups with any China-linked history navigating international funding and acquisition opportunities.
Revenue and Growth
Separate from the acquisition drama, Manus reported meaningful revenue growth, with the company cited as reporting around $90 million in revenue in 2025, reflecting genuine commercial traction for its autonomous agent product independent of the more turbulent dealmaking narrative surrounding its ownership structure.
Competitive Landscape
Manus operates in an increasingly crowded and well-funded autonomous AI agent space, competing with offerings from major cloud incumbents who can subsidize agent development costs as part of broader customer acquisition strategies for their cloud platforms, as well as more specialized competitors like Adept, which uses computer vision for direct interface control, and Cognition’s Devin, which focuses specifically on software engineering tasks with quantifiable coding benchmark performance.
What Manus’s Story Reflects About AI Startup Dealmaking
Manus’s rapid rise, high-profile acquisition, and subsequent unwinding within a remarkably short timeframe illustrates just how volatile and geopolitically complex AI startup dealmaking has become, particularly for companies with any China-linked history being acquired by major US technology firms. The episode offers a notable case study in how quickly a seemingly completed, major acquisition can become complicated by regulatory pressure from multiple jurisdictions simultaneously.
Conclusion
Manus AI’s journey, from a viral 2025 product launch through a $500 million Series B valuation to a complicated, partially unwound Meta acquisition by mid-2026, reflects both the genuine commercial promise and the significant geopolitical complexity facing AI agent startups with cross-border ownership and dealmaking dynamics. Regardless of how its ownership situation ultimately resolves, Manus’s underlying product and revenue growth continue to position it as a notable player within the competitive autonomous AI agent space.