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← United States data centers · CyrusOne (64) · Ohio (41)

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CyrusOne in Ohio:5 data center sites.

As of 30 October 2026, Real Assets tracks 5 data center sites listed under CyrusOne in Ohio: 5 operating and 0 planned or under construction. Ohio accounts for 8% of CyrusOne's 64 tracked sites in the United States, and CyrusOne accounts for 12% of the 41 tracked sites in Ohio.

Unlock all 5 CyrusOne sites in Ohio
CyrusOne · OhioUnited States data center
5

5 operating · 0 planned · 12% of Ohio

  • 8% of CyrusOne in United States
  • #1 in Ohio
🔒Pin details & exact coordinates locked · Unlock CyrusOne in Ohio

Mapped CyrusOne sites in Ohio (highlighted) against all Ohio sites

5CyrusOne sites in Ohio
5operating in Ohio
0planned or under construction
12%of Ohio sites tracked

CyrusOne across United States

Top operators in Ohio

CyrusOne in Ohio: 5 data centers with their own page

Ranked by reported MW. Capacity is as stated by the publisher; where none is stated it says not recorded.

CyrusOne: SEC filings, annual reports and disclosed figures

Primary regulatory filings and annual reports on record for CyrusOne, with disclosed capital expenditure, lease commitments and capacity figures.

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Unlock all 5 CyrusOne data center sites in Ohio

Inspect every CyrusOne facility in Ohio on the interactive map, with site-by-site capacity, status, and primary source links.

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  • Operating vs. pipeline capacity, operator and owner records
  • Sourced M&A, lease and financing transactions
  • Direct link to the filing, report or news page behind every figure
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How this data is built

Real Assets reads company pages, filings, news and listings, and records figures with a link to the page that published them.

Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Sites are listed with the operator as published (the owner for industrial parks). Data updated 30 October 2026; this page was built on 30 October 2026 at 14:06 UTC, so the live app can show a few more or fewer sites and deals.

How this data is built and what a source line means

Questions

How many data center sites does CyrusOne have in Ohio?

5 tracked as of 30 October 2026: 5 operating and 0 planned or under construction. That is 8% of CyrusOne's 64 tracked sites in the United States.

How does CyrusOne rank among data center operators in Ohio?

CyrusOne ranks number 1 in Ohio by sites tracked, with 5 of the 41 sites recorded in Ohio (12%).

Where else does CyrusOne operate in the United States?

CyrusOne has 64 tracked sites across the United States: Texas (23), Virginia (10), Illinois (7), Ohio (5), Arizona (4).

Where does the data come from?

Figures link to the page that published them. Publishers behind this market's data include Epoch AI, Data Center Dynamics, Baxtel, SemiAnalysis, CyrusOne.

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This page is the summary. The workspace has the full list, the map, the deals and the sources behind each figure.

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