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TierPoint is a U.S. colocation, cloud, and managed-services provider that, as of 2025, operates over 40 data centers across 20 metro markets nationwide, spanning the Midwest, Northeast, Mid-Atlantic, South, and Pacific Northwest. Built almost entirely through acquisitions of regional colocation operators — including Colo4, Perimeter Technology, Cosentry, Xand, and Windstream Hosted Solutions — TierPoint has positioned itself as a secondary-market alternative to hyperscale and coastal colocation giants, focusing on mid-size and enterprise customers in cities that larger providers often overlook, such as Sioux Falls, Tulsa, Omaha, and Little Rock. The company’s core offerings are colocation, private/multi-tenant/hybrid cloud, disaster recovery, and managed IT services, and it markets itself around carrier-neutral connectivity and a coast-to-coast fiber network linking its facilities. TierPoint has more recently added high-density colocation cabinets rated up to 130kW with direct-to-chip and liquid-to-air cooling specifically to support AI and HPC/GPU workloads, layered onto its traditional enterprise colocation base.
1Country
29Cities/Facilities
TierPoint operates as a cloud provider and colocation provider, with facilities at the following locations:
Chicago, Illinois, USAChicago - Polk Data CenterCARRIER-NEUTRALPENDING REVIEW
Lenexa, Kansas, USAKansas City - Lenexa Data CenterCARRIER-NEUTRALPENDING REVIEW
Baltimore, Maryland, USABaltimore Data CenterCARRIER-NEUTRALPENDING REVIEW TierPoint's Baltimore facility, first opened in 2005 on Russell Street, is described as the region's largest and only data infrastructure business of its kind in the city.
Linthicum Heights, Maryland, USABaltimore - BWI Data CenterTIER III EQUIVALENTCARRIER-NEUTRALPENDING REVIEW Opened in 2018 in the BWI Technology Park, this 35,000 sq ft, LEED Gold-certified facility signed Anne Arundel Medical Center as an early anchor client.
Marlborough, Massachusetts, USABoston - Marlborough Data CenterCARRIER-NEUTRALPENDING REVIEW The single-story building near the 495 Technology Corridor is constructed with concrete masonry walls close to metro Boston and Providence.
St. Louis, Missouri, USASt. Louis - Millpark Data CenterCARRIER-NEUTRALPENDING REVIEW TierPoint completed construction of this facility at 2315 Millpark Drive in the St. Louis suburb of Maryland Heights.
Bellevue, Nebraska, USAOmaha - Bellevue Data CenterCARRIER-NEUTRALPENDING REVIEW Per TierPoint's own site: The Omaha-Bellevue facility is described by TierPoint as interconnected with 10G wave transport to its other Midwest facilities.
Papillion, Nebraska, USAOmaha - Midlands Data CenterCARRIER-NEUTRALPENDING REVIEW Per TierPoint's own site: TierPoint describes this as part of its nationwide network offering guaranteed exceptional performance and low latency connections.
Hawthorne, New York, USANew York - Hawthorne Data CentersCARRIER-NEUTRALPENDING REVIEW
Oklahoma City, Oklahoma, USAOklahoma City Data CentersCARRIER-NEUTRALPENDING REVIEW The Oklahoma City campus, built on a 15-acre site, is engineered to withstand wind, rain, and moderate seismic forces and to resist an EF3 tornado of 136–165 mph.
Tulsa, Oklahoma, USATulsa - Archer Data CenterCARRIER-NEUTRALPENDING REVIEW Located in the historic Brady district north of downtown, this is described as the largest carrier-neutral telecommunications space in the Tulsa area.
Philadelphia, Pennsylvania, USAPhiladelphia Data CenterCARRIER-NEUTRALPENDING REVIEW This South Philadelphia Navy Yard facility was formerly the XAND data center before TierPoint acquired it in 2014.
Breinigsville, Pennsylvania, USAAllentown - TekPark Data CenterCARRIER-NEUTRALPENDING REVIEW This purpose-built facility is bored down to bedrock foundation and enclosed by concrete masonry and steel walls, offering N+1 colocation space.
Sioux Falls, South Dakota, USASioux Falls - East Data CenterCARRIER-NEUTRALPENDING REVIEW This facility benefits from South Dakota's lack of state, corporate, or personal income tax, making it attractive to banks and financial institutions.
Allen, Texas, USADallas-Allen Data CenterCARRIER-NEUTRALPENDING REVIEW
Dallas, Texas, USADallas Data CenterCARRIER-NEUTRALPENDING REVIEW This single-tenant, single-story Dallas facility has been operating since 2000.
Fort Worth, Texas, USADallas-Fort Worth Data CenterCARRIER-NEUTRALPENDING REVIEW
Liberty Lake, Washington, USASpokane Data Centers (SPO1/SPO2)CARRIER-NEUTRALPENDING REVIEW TierPoint traces its roots to Spokane, where the original TierPoint company was founded in 2003 before later mergers formed the current national brand.
Seattle, Washington, USASeattle Data CenterCARRIER-NEUTRALPENDING REVIEW The Seattle facility connects to a multitenant cloud pod providing ultra-low-latency links to the carrier hotel at The Westin in Seattle.
Yes — TierPoint markets high-density colocation cabinets designed for AI, machine learning, and HPC workloads, supporting rack densities as of 2025 that can exceed 130kW per rack using direct-to-chip and liquid-to-air cooling, offered across its U.S. data center footprint rather than at a single dedicated AI campus.
How many data centers does TierPoint operate and where?
TierPoint's own site and independent directories describe over 40 data centers in about 20 U.S. markets, spanning states including Missouri, Texas, Oklahoma, Pennsylvania, Maryland, Massachusetts, North Carolina, Washington, South Dakota, Nebraska, and Wisconsin, among others.
Is TierPoint a colocation company or a cloud provider?
Both — TierPoint sells traditional colocation (rack, cage, and high-density space customers fill with their own hardware) as well as private, multi-tenant, and hybrid cloud services that customers consume as managed infrastructure.
How did TierPoint build its national data center footprint?
TierPoint grew primarily through acquisitions rather than ground-up expansion, absorbing operators such as Colo4, Perimeter Technology, Windstream Hosted Solutions, Xand, and Cosentry after being founded in 2010 as Cequel Data Centers and rebranding as TierPoint in 2013.
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