{"id":"5fc1ca26-cadc-45f1-8e48-d39ffc12cae5","name":"Sabey Data Centers","slug":"sabey-data-centers","description":"Sabey Data Centers is a privately held US operator of wholesale and colocation data centers, spun out of Seattle-based Sabey Corporation in 2010 in partnership with National Real Estate Advisors. The company designs, builds and operates its own campuses under a vertically integrated model, running six active facilities in Ashburn (Virginia), Austin (Texas), East Wenatchee and Quincy (Washington), Manhattan (New York) and Seattle, plus a seventh campus under construction in Umatilla, Oregon.\n\nThe portfolio spans more than 3.5 million square feet across the eastern Washington Columbia Basin, the Northern Virginia corridor, downtown Manhattan and central Texas, a geographic mix that mirrors Sabey's origins as a Pacific Northwest developer that later pushed east chasing hyperscale and AI demand. The SDC Manhattan tower has been positioned by the company as an AI-inference hub, and its Austin campus hosts the Texas Advanced Computing Center's NSF Leadership-Class \"Horizon\" supercomputer.\n\nIn July 2026 Sabey announced a strategic investment from Ares Management, and the company has publicly linked expansion plans to advanced-nuclear generation through a collaboration with TerraPower on Natrium plant siting. Leadership sits with President Tim Mirick and Executive Director John Sabey, son of founder Dave Sabey.","status":"private","founded":0,"hq":"Undisclosed","hqLat":7.6130084,"hqLng":5.248172,"hqGeocodedAt":"2026-08-23T21:08:51.519Z","hqAddress":null,"hqPrecision":null,"website":"https://www.sabeydatacenters.com","fundingTotal":null,"type":"brain","roles":["data_center_operator"],"reviewStatus":"reviewed","heatIndex":58,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://sabeydatacenters.com/about","title":"About Sabey Data Centers","publisher":"Sabey Data Centers"},{"url":"https://sabeydatacenters.com/","title":"Sabey Data Centers homepage (portfolio and locations)","publisher":"Sabey Data Centers"},{"url":"https://sabeydatacenters.com/team","title":"Sabey Data Centers leadership team","publisher":"Sabey Data Centers"},{"url":"https://sabeydatacenters.com/news","date":"2026-07","title":"Sabey Data Centers newsroom (Ares investment, Umatilla, TerraPower, JetCool)","publisher":"Sabey Data Centers"}],"keyFacts":[{"label":"Headquarters","value":"Tukwila, Washington (Seattle area)","sourceUrl":"https://sabeydatacenters.com/about"},{"label":"Status","value":"private"},{"label":"Type","value":"brain"},{"label":"Founded","value":"2010 (spun out of Sabey Corporation, founded 1972)","sourceUrl":"https://sabeydatacenters.com/about"},{"label":"Facility count","value":"6 operational campuses plus 1 under construction (Umatilla, Oregon)","sourceUrl":"https://sabeydatacenters.com/"},{"label":"Portfolio footprint","value":"More than 3.5 million square feet designed, built and operated in-house","sourceUrl":"https://sabeydatacenters.com/about"},{"label":"Operating regions","value":"Ashburn VA, Austin TX, Manhattan NY, Seattle WA, Quincy WA, East Wenatchee WA; Umatilla OR in build","sourceUrl":"https://sabeydatacenters.com/"},{"label":"Ownership structure","value":"Private; joint venture between Sabey Corporation and National Real Estate Advisors, with Ares Management taking a strategic investment in July 2026","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"Latest strategic investment","value":"Ares Management strategic investment announced July 2026 (terms not disclosed)","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"Marquee AI tenant","value":"Texas Advanced Computing Center's NSF Leadership-Class 'Horizon' supercomputer at SDC Austin","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"AI positioning","value":"SDC Manhattan marketed as an AI-inference hub in downtown New York","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"Recent expansion","value":"30 MW expansion announced in the Pacific Northwest (April 2025); SDC Ashburn third-building groundbreaking (June 2025); SDC Umatilla went vertical (July 2026)","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"Power / sustainability partnerships","value":"Collaboration with TerraPower on Natrium advanced-nuclear siting; liquid-cooling partnerships with JetCool and OptiCool announced January 2026","sourceUrl":"https://sabeydatacenters.com/news"},{"label":"Public listing","value":"Privately held; not listed on any exchange","sourceUrl":"https://sabeydatacenters.com/about"}],"aliases":[],"collisionRisk":"low","reviewNote":"SCOPE-REVIEW: Off-axis entity (data center/crypto/investment/telecom/energy) — not core physical AI","atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-08-18T03:19:24.566Z","updatedAt":"2026-08-27T22:33:20.501Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/sabey-data-centers","url":"https://registry.deploy.report/companies/sabey-data-centers","name":"Sabey Data Centers","description":"Sabey Data Centers is a privately held US operator of wholesale and colocation data centers, spun out of Seattle-based Sabey Corporation in 2010 in partnership with National Real Estate Advisors. The company designs, builds and operates its own campuses under a vertically integrated model, running six active facilities in Ashburn (Virginia), Austin (Texas), East Wenatchee and Quincy (Washington), Manhattan (New York) and Seattle, plus a seventh campus under construction in Umatilla, Oregon.\n\nThe portfolio spans more than 3.5 million square feet across the eastern Washington Columbia Basin, the Northern Virginia corridor, downtown Manhattan and central Texas, a geographic mix that mirrors Sabey's origins as a Pacific Northwest developer that later pushed east chasing hyperscale and AI demand. The SDC Manhattan tower has been positioned by the company as an AI-inference hub, and its Austin campus hosts the Texas Advanced Computing Center's NSF Leadership-Class \"Horizon\" supercomputer.\n\nIn July 2026 Sabey announced a strategic investment from Ares Management, and the company has publicly linked expansion plans to advanced-nuclear generation through a collaboration with TerraPower on Natrium plant siting. Leadership sits with President Tim Mirick and Executive Director John Sabey, son of founder Dave Sabey.","identifier":"5fc1ca26-cadc-45f1-8e48-d39ffc12cae5","address":"Undisclosed","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":4,"primary_source_types":[]}}}