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Anthropic × GS: What's Behind the ¥150 Billion AI Joint Venture?
機械翻訳 / Machine-translated
A
AI Friends
2026年5月5日・19分で読める
機械翻訳 / Machine-translated
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"We want to adopt AI, but we don't know where to start" — if you run a mid-sized company, you've probably hit this wall at least once.
On May 3, 2026, a major piece of news arrived that could break through that wall. Anthropic announced it would team up with Blackstone, Goldman Sachs, and others to establish an enterprise AI services company worth approximately ¥150 billion.
Anthropic is an American AI company that develops the AI assistant "Claude."
On May 3, 2026, Anthropic announced that it would jointly establish a new enterprise AI services company with Blackstone, Hellman & Friedman, and Goldman Sachs.
Blackstone is one of the world's largest asset management firms. Goldman Sachs is a top-tier global investment bank. The fact that these giants of the financial world are joining forces with an AI company is a momentous event for the industry as a whole.
The breakdown of investment in the new company is as follows:
A total of approximately ¥150 billion (over $1 billion) is an extraordinary scale for an initial investment in a startup.
The biggest reason this new company is attracting attention is that its business model is fundamentally different from traditional consulting.
The typical flow for AI adoption support used to look like this: a consulting firm visits → spends months on research and proposals → submits a report costing tens of millions of yen → implementation stalls because the company lacks the internal talent to execute.
The new company aims to transform this flow from the ground up.
Specifically, the model involves embedding Anthropic engineers directly at mid-sized companies within PE fund portfolios, and having them redesign workflows hands-on using Claude.
Consider a food manufacturer with 500 employees as an example. Suppose 10 staff members spend 50 hours each month processing purchase orders. If an embedded engineer designs and deploys an AI agent (an automated processing system) that links order data with Claude, the same processing could potentially be reduced to just a few hours.
In other words, the new company's defining feature is not "drawing up blueprints and leaving," but "building a working system and staying until it takes root."
Why focus on companies within PE (private equity) fund portfolios?
PE funds are investment firms that invest in unlisted mid-sized companies, enhance their value, and then exit. Blackstone alone holds hundreds of portfolio companies around the world.
PE funds are driven by the imperative to "increase the value of their portfolio companies," which means the returns from AI-driven cost reduction and revenue growth flow directly to investors' profits.
In other words, there's no need to ask "Would you like to adopt AI?" — if the fund decides "deploy this across all portfolio companies," hundreds of companies instantly become customers. This creates an enormously powerful distribution channel.
Target sectors span a wide range of industries, including healthcare, manufacturing, financial services, retail, and real estate.
In fact, on the very same day as Anthropic's announcement — May 4, 2026 — rival OpenAI also announced a similar joint venture.
OpenAI's venture is formed with TPG, Bain Capital, and others, and is even larger in scale at over ¥400 billion (over $4 billion).
The fact that both companies announced on the same day is no coincidence — it reflects a race over who will control the AI adoption services market.
The incumbents they're challenging are traditional consulting firms like McKinsey, Accenture, and BCG. Here's a breakdown of how the models differ:
Fortune reported that "Anthropic went on the offensive directly against the consulting industry." With AI specialists in critically short supply, the model of deploying Anthropic's own engineers directly to the implementation front line is a strength that traditional consultants would find difficult to replicate.
While the new company initially targets PE-backed firms in the United States, it is only a matter of time before the effects ripple into the Japanese market.
Anthropic already announced a strategic partnership with NEC in April 2026. The plan involves not only having approximately 30,000 NEC Group employees use Claude, but also jointly developing industry-specific AI solutions for finance, manufacturing, and government.
Additionally, Accenture has signed a multi-year collaboration agreement to train approximately 30,000 of its employees using Claude. As Anthropic's partnerships with NEC and Accenture deepen, it will become easier for companies in Japan to access "Claude implementation support."
While the new company's services aren't immediately available in Japan, the infrastructure for AI adoption support is rapidly taking shape.
Take, for example, a regional wholesaler with 30 employees who manually prepares inventory management reports every week. Using a tool like Claude, you could build a system that reads Excel data and automatically generates reports — in a matter of days. Today, you can try this with a Claude plan for just a few thousand yen per month.
Start by writing down just one "repetitive task" at your company, and ask yourself whether AI could automate it.
A. As of May 2026, no official company name has been announced.
Anthropic's official blog refers to it as the "Enterprise AI Services Company." A formal name is expected to be announced in the future.
A. At this point, the primary targets are companies in Blackstone and Goldman Sachs portfolios, centered in the United States.
However, through Anthropic's partnerships with NEC and Accenture, similar "AI implementation support" could expand to Japanese companies as well.
A. Claude is an AI assistant developed by Anthropic, and a competitor to ChatGPT (by OpenAI).
It is designed with a strong emphasis on safety and honesty, and is used in enterprise settings for document creation, data analysis, customer support automation, and more.
A. A PE fund is an investment fund that invests in unlisted mid-sized and small companies, enhances their value, and then profits from the sale.
Blackstone is one of the world's largest PE funds, with investments in hundreds of companies. These portfolio companies are the primary customers of the new venture.
A. The reasoning is that "simply selling an AI model isn't enough to achieve adoption — you have to get inside companies and make it work."
Mid-sized companies often lack the internal talent to implement AI even after purchasing an API. That's why Anthropic has shifted to a model of "sending in the engineers along with the technology."
This ¥150 billion investment proves that what AI adoption needs most is not just "model performance," but "the people and systems to actually implement it." Start by trying Claude.ai's free plan to develop a concrete image of how AI could be used in your own business.
This article is a cross-post from AI Friends.
