97 datacenter sites are tracked in Ohio, deduplicated from 132 building permits and public facility records: 58 operational and 39 under construction across 33 cities.
Download Ohio data as CSV · free, no signup, 97 rows.
Amazon / AWS · DataBank · Flexential · Lumen · QTS Realty · CyrusOne · Centersquare · EdgeConneX · H5 Data Centers · Cogent · Vantage Data Centers · Crown Castle Inc. · ark data centers · T5 Data Centers · DartPoints, LLC · Expedient · Iron Mountain Data Centers · Cologix · Meta / Facebook · Zayo Group and 21 more.
New Albany (22) · Columbus (17) · Cleveland (9) · Cincinnati (6) · Miamisburg (3) · Dublin (3) · Hilliard (3) · Canton (3)
| Operator / site | City | Status | Construction value | Latest permit |
|---|---|---|---|---|
| KBCO LLC - WESTERVILLE | Westerville | Under construction | ||
| CyrusOne | Lebanon | Under construction | ||
| ark data centers | Akron | Operational | ||
| CITI MIDWEST DATA CENTER | Delaware | Under construction | ||
| ENCORE TECHNOLOGIES DATA CENTER | Miamisburg | Under construction | ||
| ROSEBUD DATA CENTER | Lisbon | Under construction | ||
| CMH01 HOLDINGS LP | Springfield | Under construction | ||
| TABLE MOUNTAIN INDUSTRIES LLC | Lancaster | Under construction | ||
| KYNDRYL, INC. | Columbus | Under construction | ||
| DataCenter.BZ, LLC | Columbus | Operational | ||
| MAGELLAN ENTERPRISES LLC | Columbus | Operational | 08/02/2024 | |
| Cologix | Columbus | Operational | ||
| CMH051 | Dublin | Under construction | ||
| CMH052 | Hilliard | Under construction | ||
| CMH091 CAMPUS | Hilliard | Under construction | ||
| CMH072 CAMPUS | Hilliard | Under construction | ||
| CMH050 | Ohio | Under construction | ||
| SIDECAT LLC | Ohio | Under construction | ||
| MONTAUK INNOVATIONS LLC | Ohio | Under construction | ||
| CMH070 CAMPUS | Ohio | Under construction | ||
| CMH086 CAMPUS | Plain City | Under construction | ||
| 225 Rathmell Rd, Columbus OH 43137 | Columbus | Operational | 12/18/2023 | |
| 7500 Alta View Blvd, Columbus OH 43085 | Columbus | Operational | 10/12/2022 | |
| QTS Realty | New Albany | Under construction | ||
| QTS Realty | New Albany | Under construction | ||
| QTS Realty | New Albany | Under construction | ||
| QTS Realty | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Amazon / AWS | New Albany | Under construction | ||
| Amazon / AWS | New Albany | Under construction | ||
| Amazon / AWS | New Albany | Under construction | ||
| Vantage Data Centers | New Albany | Under construction | ||
| New Albany | Under construction | |||
| Vantage Data Centers | New Albany | Under construction | ||
| Vantage Data Centers | New Albany | Under construction | ||
| CyrusOne | New Albany | Under construction | ||
| Amazon / AWS | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| EdgeConneX | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Meta / Facebook | New Albany | Under construction | ||
| Citynet | Columbus | Operational | ||
| Cincinnatti Bell | Cincinnati | Operational | ||
| Lumen | Cincinnati | Operational | ||
| Hexion Building | Columbus | Operational | ||
| DataCenter.BZ, LLC | Worthington | Operational | ||
| Fusion Connect | Cleveland | Operational | ||
| CyrusOne | Cincinnati | Operational | ||
| CyrusOne | Lebanon | Operational | ||
| CyrusOne | Mason | Operational | ||
| CyrusOne | Hamilton | Operational | ||
| WideOpenWest Finance | Columbus | Operational | ||
| Iron Mountain Data Centers | Miamisburg | Operational | ||
| Cologix | Columbus | Operational | ||
| Flexential | West Chester | Operational | ||
| Centersquare | Lewis Center | Operational | ||
| Zayo Group | Cleveland | Operational | ||
| Amplex Electric, Inc. | Luckey | Operational | ||
| Everstream | Parma | Operational | ||
| Crown Castle Inc. | Columbus | Operational | ||
| DartPoints, LLC | Cincinnati | Operational | ||
| Bresco Broadband | Columbus | Operational | ||
| Bresco Broadband | Columbus | Operational | ||
| Tech Mahindra Limited | Cleveland | Operational | ||
| DataBank | Cleveland | Operational | ||
| H5 Data Centers | Cincinnati | Operational | ||
| City of Westerville | Westerville | Operational | ||
| Racksquared | Columbus | Operational | ||
| Expedient | Cleveland | Operational | ||
| Expedient | Cleveland | Operational | ||
| Expedient | Dublin | Operational | ||
| Expedient | Upper Arlington | Operational | ||
| FairlawnGig.net | Fairlawn | Operational | ||
| BlueBridge Networks | Cleveland | Operational | ||
| BlueBridge Networks | Mayfield Heights | Operational | ||
| DartPoints, LLC | Dublin | Operational | ||
| SecureData 365 | Canton | Operational | ||
| T5 Data Centers | Cleveland | Operational | ||
| T5 Data Centers | Cincinnati | Operational | ||
| Cogent | Columbus | Operational | ||
| CENTRA Digital Interconnect | Columbus | Operational | ||
| ark data centers | Independence | Operational | ||
| ark data centers | Canton | Operational | ||
| ark data centers | Youngstown | Operational | ||
| Microtronix ESolutions, LLC | Ottoville | Operational | ||
| Encore Technologies | Norwood | Operational | ||
| Encore Technologies | Blueash | Operational | ||
| Encore Technologies | Miamisburg | Operational | ||
| LightSpeed Technologies, LLC | Canton | Operational | ||
| LightSpeed Hosting | Medina | Operational | ||
| Cogent | Akron | Operational | ||
| Cogent | Cleveland | Operational | ||
| Cogent | Columbus | Operational |
We track 97 datacenter sites in Ohio, deduplicated from 132 building permits and public facility records. Of those, 58 are operational and 39 are under construction. Facility directories report different totals because they count colocation suites and carrier hotels differently, so treat this as what we can evidence from public records rather than a definitive census.
39 sites in Ohio have permits indicating construction is under way. Because this comes from building permits rather than press releases, it reflects work that has actually been filed with a local authority.
41 named operators appear in Ohio, including CyrusOne, ark data centers, DataCenter.BZ, LLC, Cologix, QTS Realty, Meta / Facebook, Amazon / AWS, Vantage Data Centers. 64% of sites nationally name an operator; the rest are permits filed by an LLC or contractor we could not resolve to a parent company.
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Open the interactive construction map · US construction report · All operators
Source: Kadoa open data, built from local building permits, public facility records and state utility filings. Free and open. Counts describe what we track, which is not necessarily every facility in existence.