Brooklyn and Stockholm, October 8, 2026. A European clean-energy AI infrastructure firm has locked in a $300 million pre-money valuation through a definitive merger agreement with a Nasdaq-listed blank check company.
Green AI Cloud, headquartered in Stockholm, Sweden, will combine with Pioneer Acquisition I Corp (Nasdaq: PACH). The deal takes aim at a tightening squeeze in the AI data center market: exploding compute demand colliding with scarce power-secured capacity.
The Swedish company designs and operates high-performance data centers that run exclusively on renewable sources, including solar, hydro, and wind. Its facilities feature customized liquid-cooling systems. Waste heat from AI servers gets funneled into district heating networks or industrial manufacturing processes, which the company says yields a net-negative carbon footprint.
The platform also gives enterprise clients access to top-tier NVIDIA hardware accelerators. Customers training large generative models receive what Green AI Cloud describes as equivalent carbon offsets through its sustainability-focused cloud offering.
The company currently operates across three strategic Swedish locations. These sites could anchor a multi-gigawatt development pipeline over time, according to the announcement, while supporting redevelopment of legacy industrial areas and community partnerships. Each facility targets secure AI compute environments that large co-location providers cannot deliver, the company said.
Market tailwinds support the move. The U.S. data center sector is projected to expand over 10% annually, rising from $126 billion in 2025 to $277 billion by 2033. Meanwhile, the global AI data center market is expected to grow from $471.59 billion in 2026 to $2,023.52 billion by 2032, a compound annual growth rate of 27.5%.
Europe tells a similar story. The continent’s data center market reached $52.02 billion in 2025 and could hit $139.90 billion by 2031. Cumulative structural investments are forecast to total €176 billion between 2026 and 2031.
Jacob Bostrom, founder and CEO of Green AI Cloud, said the transaction validates the company’s strategy to build AI-ready infrastructure where power availability and execution speed matter most. Mitchell Creem, CEO of Pioneer, praised the platform’s focus on power access and accelerated deployment.
The transaction implies a pro forma enterprise value of approximately $525 million, assuming no shareholder redemptions. Expected proceeds will fund development across existing and new sites plus potential acquisitions. Green AI Cloud’s management team will continue leading the combined company.
Both boards have approved the deal. Closing is expected in the second quarter of 2027, subject to shareholder approval and other customary conditions. Mannheimer Swartling Advokatbyrå AB serves as legal counsel to Green AI Cloud, while Winston Taylor LLP advises Pioneer.
