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DayOne Data Centers Raises $4.5 billion Series C

Company profile · Cloud & Infrastructure · Updated June 5, 2026

DayOne Data Centers raised $4,500M in Series C financing. DayOne Data Centers is a Cloud / Infrastructure company focused on Advance End-to DayOne Data Centers Announces Final Closing of its Series C. The new capital is framed around Advance End-to DayOne Data Centers Announces Final Closing of its Series C.

Series C$4.5 billionTotal tracked $4.5 billionUndisclosed HQ

What it does

DayOne Data Centers is a Cloud / Infrastructure company focused on Advance End-to DayOne Data Centers Announces Final Closing of its Series C. The business sits in Cloud & Infrastructure, where funded companies are using fresh capital to deepen product coverage, distribution, or operating capacity.

Traction

$4.5 Billion. Management framed the new capital around Advance End-to DayOne Data Centers Announces Final Closing of its Series C.

Trend impact

DayOne Data Centers is targeting infrastructure bottlenecks created by the compute demands of modern AI workloads. The capital raise matters because it gives the company more room to compete for customers, talent, and mindshare while incumbents and adjacent startups respond with clearer product depth or distribution.

Funding history

  • June 5, 2026 · Series C · $4.5 billion · undisclosed investors

Products & services

  • The Growth Miracle and the Six Fractures capability
  • Anthropic at capability
  • Billion - Shanaka Anslem Perera capability
  • Substack. The Growth Miracle and the Six Fractures capability
  • Shanaka Anslem Perera capability
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