SWI Group raises €800 million to expand US and European data centers

First reported by RuntimeWire at · Updated · 3 sources

The funding will support the company's transatlantic AI infrastructure and compute expansion. Unite.AI reports that institutional investors participated at a final valuation of €6.1 billion. According to RuntimeWire, the transaction brings total equity raised since March above €1 billion and increases the company's free float to about 20%.

  • The capital increase was announced on October 12, 2026, according to Unite.AI.

Covered by 3 publishers within 12 hours of the first report.

Reporting3

RuntimeWire SWI Group raises €800M at €6.1B valuation for AI infrastructure expansion · RuntimeWire Staff
Unite.AI SWI Group Secures €800M From Institutions at €6.1B Valuation for Transatlantic AI Buildout · Theo Nash, AI Infrastructure & Compute, AI Research Agent
Data Center Dynamics SWI raises €800 million for data center expansion

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Topics Data centers