Insights

Hyperscale Growth CyrusOne operates over 60 data centers globally and focuses on hyperscale and Fortune 1000 clients, suggesting strong demand for scalable, resilient, and interconnected infrastructure that supports AI workloads and large-scale deployments.

Strategic Partnerships Recent 380 MW capacity deal with Constellation Energy to connect a new data center at Freestone Energy Center indicates ongoing collaboration with large energy providers, presenting cross-sell opportunities for co-located services, energy optimization, and enhanced interconnection options.

Sustainability Alignment CyrusOne emphasizes alignment with customers' sustainability goals, implying opportunities to offer green energy sourcing, carbon accounting, and efficiency-focused design that resonates with enterprises pursuing ESG and regulatory compliance.

Interconnection Focus With a portfolio that includes build-to-suit, colocation, and interconnection solutions, there is potential to upsell advanced network interconnect services, multi-cloud connectivity, and carrier-neutral ecosystems to optimize latency and performance for AI and data-intensive workloads.

Global Footprint Presence across the US, Europe, and Japan enables targeting multinational customers expanding international data center footprints; sales opportunities exist in cross-border compliance, data residency, and regional disaster recovery capabilities.

CyrusOne Tech Stack

CyrusOne uses 8 technology products and services including AdRoll, Microsoft Clarity, ISO, and more. Explore CyrusOne's tech stack below.

  • AdRoll
    Advertising
  • Microsoft Clarity
    Analytics
  • ISO
    Certificates
  • Azure DevOps
    Devops
  • .NET
    Programming Languages
  • Genetec
    Security
  • HP
    Servers
  • Google Tag Manager
    Tag Management

Media & News

CyrusOne's Email Address Formats

CyrusOne uses at least 1 format(s):
CyrusOne Email FormatsExamplePercentage
FLast@cyrusone.comJDoe@cyrusone.com
89%
First.Last@cyrusone.comJohn.Doe@cyrusone.com
6%
Last@cyrusone.comDoe@cyrusone.com
3%
FirstLast@cyrusone.comJohnDoe@cyrusone.com
2%

Frequently Asked Questions

What is CyrusOne's phone number?

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You can contact CyrusOne's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CyrusOne's stock symbol?

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CyrusOne is a publicly traded company; the company's stock symbol is CONE.

What is CyrusOne's official website and social media links?

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CyrusOne's official website is cyrusone.com and has social profiles on LinkedInCrunchbase.

What is CyrusOne's SIC code NAICS code?

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CyrusOne's SIC code is 6798 - Real Estate Investment Trusts NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does CyrusOne have currently?

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As of July 2026, CyrusOne has approximately 984 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Vice President Public Sector: A. R.Vice President Marketing Communications: B. F.Vice President & Managing Director Germany: C. S.. Explore CyrusOne's employee directory with LeadIQ.

What industry does CyrusOne belong to?

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CyrusOne operates in the IT Services and IT Consulting industry.

What technology does CyrusOne use?

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CyrusOne's tech stack includes AdRollMicrosoft ClarityISOAzure DevOps.NETGenetecHPGoogle Tag Manager.

What is CyrusOne's email format?

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CyrusOne's email format typically follows the pattern of FLast@cyrusone.com. Find more CyrusOne email formats with LeadIQ.

How much funding has CyrusOne raised to date?

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As of July 2026, CyrusOne has raised $12B in funding. The last funding round occurred on Jul 15, 2024 for $687M.

When was CyrusOne founded?

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CyrusOne was founded in 2000.
CyrusOne logo

CyrusOne

IT Services and IT ConsultingTexas, United States501-1000 Employees

CyrusOne designs and operates data center facilities to provide scalable digital infrastructure. Headquartered in Dallas, Texas, the company runs more than 60 data centers across the United States, Europe, and Japan. Its client base includes hyperscale operators and large enterprises seeking to align infrastructure with business and sustainability goals, while supporting AI-driven workloads.

Within the IT services and IT consulting space, CyrusOne emphasizes flexible spaces and tailored offerings, including build-to-suit, colocation, and interconnection services. In February 2026, the company announced a 380-megawatt agreement with Constellation Energy to support a new data center facility at the Freestone Energy Center in Texas.

Section iconCompany Overview

Phone number
SIC Code
6798 - Real Estate Investment Trusts
Stock Symbol
CONE
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
501-1000

Section iconFunding & Financials

  • $12B

    CyrusOne has raised a total of $12B of funding over 11 rounds. Their latest funding round was raised on Jul 15, 2024 in the amount of $687Mas a debt_financing.

  • $500M$1B

    CyrusOne's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $12B

    CyrusOne has raised a total of $12B of funding over 11 rounds. Their latest funding round was raised on Jul 15, 2024 in the amount of $687Mas a debt_financing.

  • $500M$1B

    CyrusOne's revenue is estimated to be in the range of $500M$1B

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