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Benchmark’s Investment in Chinese AI Startup Manus Under U.S. Review

The U.S. government is examining Benchmark’s investment in Manus AI, citing compliance issues with 2023 restrictions on Chinese tech. Here’s what’s at stake.

Benchmark’s Investment in Chinese AI Startup Manus Under U.S. Review

Benchmark’s Investment in Chinese AI Startup Manus Under U.S. Review

In a high-stakes clash of innovation and international policy, a headline-grabbing investment by Benchmark in Chinese AI startup Manus is now under scrutiny. At the heart of the issue is a complex mix of geopolitical tensions, venture capital ambition, and the ever-blurring lines between artificial intelligence development and national security.

Table of Contents

Introduction

Benchmark, one of Silicon Valley’s most prestigious venture capital firms, recently led a $75 million funding round into Manus AI — a rising startup in the AI agent space. But according to sources cited by Semafor, the U.S. Treasury Department has opened a review to determine if the investment complies with 2023 regulations restricting American financial flows into Chinese technology ventures.

Understanding the Core Players

Benchmark: A Silicon Valley Titan

Benchmark has long been a major force in tech investing, backing early-stage successes like Uber, Twitter, and eBay. Known for taking bold bets, its involvement in Manus AI signals serious confidence in the startup’s market potential — but also raises questions about risk tolerance in a world of tightening regulation.

Manus AI: The Rising Star in the AI Agent Space

Manus AI is a startup that specializes in building “wrappers” around existing AI models, making them more accessible and usable for businesses and consumers. These wrappers serve as intelligent interfaces, allowing users to interact with models like GPT or Claude in more intuitive ways.

Recently valued at half a billion dollars, Manus has become one of the hottest names in the AI infrastructure scene — but its ties to China and complex corporate structure have drawn attention from U.S. regulators.

The U.S. Treasury’s Role in Foreign Investments

As part of its national security mandate, the U.S. Treasury — via the Committee on Foreign Investment in the United States (CFIUS) — monitors and sometimes restricts transactions that could transfer sensitive tech or knowledge to adversarial nations. The 2023 executive order expanded its scope, especially in sectors like AI, quantum computing, and semiconductors.

The Deal That Sparked Scrutiny

$75 Million Investment Round

Benchmark’s investment in Manus AI was headline news. A $75 million round is massive for any early-stage startup, especially one still in the infrastructure and tooling phase. The involvement of a top-tier VC like Benchmark lent credibility and excitement to the deal.

But now, that very endorsement may be what brought the startup under the microscope.

Valuation and Market Reaction

Manus’s $500 million valuation puts it in elite company. Investors see AI agents as the next big wave after foundational models — and Manus seems to be positioning itself as a key enabler in that ecosystem.

However, valuations this high also attract regulatory attention, especially when national interests are involved.

The key detail: Manus AI is incorporated in the Cayman Islands — a strategy commonly used by Chinese companies to raise foreign capital. Think Alibaba, Tencent, and now, Manus.

On paper, Manus is not a Chinese company. But the underlying operations, team location, and data access policies may tell another story. This legal gray zone is exactly what the U.S. Treasury is now examining.

The 2023 U.S. Restrictions Explained

Why the U.S. Is Concerned About Chinese Tech

The Biden administration, like its predecessor, sees Chinese tech development — particularly in artificial intelligence — as a national security issue. AI isn’t just about chatbots; it’s about surveillance, defense, cybersecurity, and autonomous weapons.

China’s AI ambitions are vast, and its government often has informal (or formal) ties to private companies. That makes U.S. investment in Chinese AI risky — or even dangerous.

Key Restrictions Affecting Venture Capital

In August 2023, the U.S. implemented restrictions that prohibit or require notification for U.S. investors funding Chinese companies in critical tech sectors. AI is at the top of that list.

These rules apply not just to where a company is legally incorporated, but also where it operates, develops IP, and hires talent. That’s why Manus’s Cayman registration may not shield it.

How These Restrictions Apply to Manus AI

Semafor reports that Benchmark’s legal counsel determined Manus was in the clear — because it didn’t develop its own foundation models and wasn’t legally domiciled in China.

But Treasury is reportedly questioning whether Manus’s functional operations tie it too closely to China to be exempt.


Benchmark’s legal team reportedly justified the investment by pointing out that Manus AI does not create its own foundation models — instead, it builds user-friendly wrappers around existing platforms like OpenAI, Anthropic, and others. This technicality, they argue, places Manus outside the direct scope of the U.S. restrictions.

They also emphasized Manus’s Cayman Islands incorporation as proof it isn’t “China-based” under the letter of the law. But critics argue that such structuring is cosmetic at best when core operations, developers, or data handling remain under Chinese jurisdiction or influence.

It’s a classic Silicon Valley legal strategy: comply with the rules on paper while stretching the boundaries in practice. However, the geopolitical climate may no longer tolerate such nuance.


Public Backlash and Industry Tensions

Delian Asparouhov Sounds Off

One of the most vocal critics of the deal is Founders Fund partner Delian Asparouhov, who took to X (formerly Twitter) to express his disapproval:

His blunt post has sparked debate in the tech community, especially among those concerned with national security, ethics in AI development, and the responsibility of investors in a high-risk global market.

Industry Polarization

While some in the startup world argue that Manus is being unfairly targeted, others see Benchmark’s move as reckless. The situation has revealed a growing ideological split among U.S. VCs — between those prioritizing global expansion and those pushing for “patriotic investing.”

This tension is likely to define the next phase of U.S. venture capital, especially in sectors tied to sensitive technologies.


Strategic Implications for Startups and VCs

The New Due Diligence Reality

The Manus case sets a precedent. Startups that touch AI, quantum tech, biotech, or semiconductors will now face stricter vetting — not just by their investors, but by regulatory agencies watching in real-time.

U.S.-based venture funds may now need national security consultants alongside their legal teams. International deals could take longer, involve more red tape, and come with geopolitical baggage.

Founders Will Have to Choose Sides

For AI startups, especially those with ties to China or teams abroad, there will be growing pressure to “choose a flag.” Straddling both the U.S. and Chinese markets will be difficult, if not impossible, in the coming years.

VCs Must Rethink Their Global Thesis

Global investment theses that worked in the 2010s may be outdated in the 2020s. Investors must reassess where they deploy capital, not just for return on investment but for regulatory survivability.


What Comes Next?

The U.S. Treasury’s review is still ongoing, and Benchmark, Manus, and the department have declined to comment publicly.

But whatever the outcome, this moment will be remembered as a turning point — not just for one startup or one investor, but for the future of venture capital in a divided technological world.


Final Thoughts

Benchmark’s investment in Manus AI is more than a business transaction — it’s a symbol of the new global reality in which innovation, politics, and national security are inseparable. As regulators catch up with the pace of technology, both startups and investors must decide: how much risk is too much when borders and business collide?


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