Early-stage talks with the largest US security services firm would push SoftBank's AI and robotics ambitions into the physical world
SoftBank Group Corp. is reportedly in early discussions to buy Allied Universal, the largest security services company in the United States. The potential deal could value Allied’s equity at up to $18 billion.
Investors did not love the idea. SoftBank’s American Depositary Receipts, which trade under the ticker SFTBY, fell approximately 9.5% to 10% after the news surfaced on October 16, 2026.
The talks remain preliminary. According to the reporting, no decisions have been made on price or deal structure. Both SoftBank and Allied Universal declined to comment on the negotiations.
The equity figure is only part of the bill. Allied Universal carries around $12 billion in publicly traded debt.
Add that debt to the equity value, and the total enterprise value of a deal could potentially near $30 billion.
Allied Universal is currently backed by major investors, including private equity firm Warburg Pincus and La Caisse de dépôt et placement du Québec, the Canadian pension fund manager. Any transaction would presumably need their buy-in, though the sources do not detail their stance on a potential sale.
The company’s business spans security staffing for corporate clients and events. It also has a growing line of work supporting data centers.
The reported rationale is that SoftBank wants to integrate AI and robotics into physical infrastructure and day-to-day operations. Allied Universal offers a large workforce and a wide network of sites where that technology could be tested.
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Owning the business that performs those tasks would give SoftBank a built-in customer and a real-world laboratory. Instead of selling robots to security firms, it would be the security firm.
The research notes that deploying humanoid robots in these settings is viewed as a longer-term goal.
SoftBank has bet heavily on AI, and AI runs on data centers. Those facilities need physical protection, and Allied already provides support in that segment.
This would not be an isolated move. SoftBank has made a series of large AI-related commitments, including a $30 billion commitment to OpenAI .
It also previously acquired ABB’s robotics business for $5.4 billion. That deal gave SoftBank industrial robotics capabilities.
A drop of approximately 9.5% to 10% in SoftBank’s ADRs suggests shareholders are worried about the size and complexity of the deal.
A transaction with an enterprise value that could near $30 billion, layered on top of a $30 billion OpenAI commitment, raises reasonable questions about how much capital SoftBank is tying up in long-dated bets.
Taking on around $12 billion in existing Allied obligations would add leverage to a company that investors already watch closely for balance-sheet stretch.
Security services is a low-margin, labor-intensive business. Running it well requires a very different skill set than picking venture investments or funding AI labs.
For now, the key things to watch are whether the talks advance past the early stage, what price and structure emerge, and how SoftBank proposes to finance the deal.