Partner Ecosystem
CoreSite
Part of the Rubber Duck Technology partner ecosystem — vetted for capability, accountability, and fit before they ever meet a client.
About the partner
About CoreSite
Where the Cloud Meets the Enterprise
CoreSite (subsidiary of American Tower, NYSE: AMT) operates 28+ carrier-neutral data centers across 11 strategic US metro markets including Northern Virginia (Ashburn), Silicon Valley, New York, Los Angeles, Chicago, Boston, Denver, Miami, and Atlanta. The CoreSite platform is known for dense network and cloud ecosystems with direct on-ramps to AWS, Azure, Google, Oracle, IBM, and a thriving Open Cloud Exchange. Acquired by American Tower in 2021 to combine data center and edge / 5G strategies.
Why teams choose CoreSite
- 28+ data centers in 11 strategic US metros (Ashburn, Silicon Valley, NY, LA, Chicago)
- Dense carrier and cloud ecosystems
- American Tower parent enables edge/5G strategy via cell tower footprint
- Open Cloud Exchange for software-defined interconnect
- Strong financial services and content provider customer base
Capabilities we have validated
- 28+ data centers in 11 strategic US metros
- Direct cloud on-ramps to all major hyperscalers
- Open Cloud Exchange
- American Tower edge/5G integration
- Carrier-neutral with 350+ networks
Recognition & proof points
- Uptime Institute Tier III certified facilities
- Multiple data center industry awards
AI in the offering
No native AI product. CoreSite markets an 'Artificial Intelligence' industry solution — high-density, low-latency colocation plus the software-defined Open Cloud Exchange (OCX) engineered to host AI/HPC infrastructure and privately connect it to public-cloud AI services.
Profile maintained by Rubber Duck Technology research from primary sources and partner collateral · Last verified Jul 19, 2026 · High confidence · Verified multi-source.
Capabilities
Solutions Delivered by CoreSite
The outcomes this partner is equipped to deliver — drawn from our vetting record, not their marketing deck.
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Colocation
CoreSite operates 28+ carrier-neutral data centers across 11 strategic US metro markets, offering wholesale and retail colocation with dense network and cloud ecosystems.
28+ data centers, 11 metros — Colocation spans 28+ facilities in strategic US metros including Ashburn, Silicon Valley, NY, LA, and Chicago.
Carrier-neutral with 350+ networks — Dense carrier ecosystems with 350+ networks give customers broad connectivity choice.
Financial and content customer base — Strong financial services and content provider customer presence enriches the ecosystem.
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Cross-Connect / Interconnect
CoreSite provides cross-connect and interconnection services within its facilities, enabling direct connections across its dense carrier and cloud ecosystems.
Dense interconnection — Cross-connects tap into dense carrier and cloud ecosystems across CoreSite metros.
Open Cloud Exchange — The Open Cloud Exchange enables software-defined interconnect between providers.
Integrates with Equinix FabricMegaport
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Cloud Connect / Interconnection
CoreSite offers direct cloud on-ramps to all major hyperscalers, letting customers establish private connectivity from its data centers.
On-ramps to all hyperscalers — Direct cloud on-ramps reach AWS, Azure, Google, Oracle, and IBM.
Software-defined exchange — The Open Cloud Exchange streamlines multi-cloud interconnect.
Integrates with AWS Direct ConnectAzure ExpressRouteGoogle Cloud Interconnect
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IP Transit / Peering
CoreSite operates internet exchanges and offers IP transit and peering across its carrier-neutral facilities with 350+ networks.
350+ network ecosystem — Peering taps into a dense ecosystem of 350+ networks across CoreSite metros.
Carrier-neutral exchange — Internet exchange access supports flexible IP transit and peering options.
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Hyperscale / Build-to-Suit
CoreSite supports hyperscale and build-to-suit requirements across its strategic metros, backed by parent American Tower's edge and 5G strategy.
American Tower edge/5G — American Tower's cell tower footprint enables an edge and 5G strategy alongside hyperscale builds.
Strategic metro locations — Hyperscale capacity sits in 11 strategic US metros with dense ecosystems.
Delivery
How We Deliver
Engagement & delivery models we have validated with this partner — where the slide deck ends and the actual work begins.
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Remote Hands
CoreSite provides smart hands and remote hands support within its 28+ data centers to assist with on-site equipment tasks.
Delivery: Delivered by on-site staff backed by 24/7 onsite operations.
24/7 onsite operations — Smart hands are backed by around-the-clock onsite operations teams.
Across 11 metros — Remote hands support is available across CoreSite's 28+ facilities in 11 metros.
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Installation & Field Services
CoreSite handles cross-connect orders and installation services within its facilities to provision customer connectivity.
Delivery: Delivered via onsite teams processing cross-connect and installation orders.
Cross-connect provisioning — Installation teams process cross-connect orders within dense interconnection ecosystems.
Carrier-neutral facilities — Provisioning spans carrier-neutral data centers with 350+ networks.
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24/7 Monitoring
CoreSite provides 24/7 onsite operations and monitoring across its 28+ carrier-neutral data centers.
Delivery: Delivered continuously through 24/7 onsite operations teams.
Always-on operations — 24/7 onsite operations monitor facilities across all 11 metros.
Strategic metro coverage — Monitoring spans data centers in key US markets like Ashburn and Silicon Valley.
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Customer Success
CoreSite supports customers through a self-service portal and account teams to manage colocation and interconnection.
Delivery: Delivered via a customer portal supported by account and operations teams.
Self-service portal — A customer portal lets customers manage cross-connects and services directly.
Ecosystem access — Customers gain access to dense cloud and carrier ecosystems across CoreSite metros.
Proof
Results with this partner
Documented outcomes from real engagements — not testimonial vibes.
Case studies featuring this partner are being prepared. See all client results →
Resources
Documents & collateral
Datasheets, spec sheets, case studies and pricing references collected while vetting CoreSite — 1 document.
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