OverviewSuggest Edit

CyrusOne is a real estate investment trust (REIT) that specializes in the design, construction, and operation of enterprise-class, carrier-neutral, and multi-tenant data centers. It offers data center real estate assets that provide the operation of information technology infrastructure. The company develops the sky for the cloud platform that enables interconnection to an ecosystem of business partners, content providers, networks, carriers, and internet service providers. CyrusOne also provides hybrid-cloud and multi-cloud deployment solutions that offer customers colocation, hyperscale, and build-to-suit environments.
HQDallas, TX, US
Employee Ratings3.5
Overall CultureD

Latest Updates

Employees (est.) (Dec 2021)456(+4%)
Job Openings23
Revenue (FY, 2021)$1.2 B(+17%)
Share Price (Mar 2022)$90.4
Cybersecurity ratingDMore
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Key People/Management at CyrusOne

David Ferdman

David Ferdman

President and CEO
Katherine Motlagh

Katherine Motlagh

Executive Vice President and Chief Financial Officer
Robert M. Jackson

Robert M. Jackson

Executive Vice President, General Counsel and Secretary
John Hatem

John Hatem

Executive Vice President & Chief Operating Officer
Brent Behrman

Brent Behrman

Executive Vice President of Sales
Matt Pullen

Matt Pullen

Executive Vice President and Managing Director, Europe
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CyrusOne Office Locations

CyrusOne has offices in Dallas, Allen, Aurora, Austin and in 31 other locations
Dallas, TX, US (HQ)
2850 N Harwood St #2200
Allen, TX, US
2300 Chelsea Blvd
Aurora, IL, US
2805 Diehl Rd
Aurora, IL, US
2905 Diehl Rd
Austin, TX, US
7100 Metropolis Dr
Austin, TX, US
7301 Metropolis Dr #6
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CyrusOne Financials and Metrics

Summary Metrics

Founding Date


CyrusOne total Funding

$150.6 m

CyrusOne latest funding size

$150 m

Time since last funding

13 years ago

CyrusOne investors

CyrusOne's latest funding round in November 2009 was reported to be $150 m. In total, CyrusOne has raised $150.6 m
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CyrusOne Revenue

CyrusOne's revenue was reported to be $1.21 b in FY, 2021

Revenue (FY, 2021)


Net income (FY, 2021)


EBIT (FY, 2021)


Cash (31-Dec-2021)

USDFY, 2016FY, 2017FY, 2018FY, 2019FY, 2020FY, 2021



Revenue growth, %


Cost of goods sold


Gross profit

USDFY, 2016FY, 2017FY, 2018FY, 2019FY, 2020FY, 2021

Net Income


Depreciation and Amortization


Accounts Payable


Cash From Operating Activities

USDQ1, 2016


1.1 x


0.5 x

Financial Leverage

2.4 x
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CyrusOne Operating Metrics

CyrusOne's Customers was reported to be 1 k in Q3, 2019.
Q1, 2016Q2, 2016Q3, 2016FY, 2016Q1, 2017Q2, 2017Q3, 2017FY, 2017Q1, 2018Q2, 2018Q3, 2018FY, 2018Q1, 2019Q2, 2019Q3, 2019


9389409489329651 k1 k1 k1 k1 k1 k1 k1 k1 k1 k

Data Centers




Recovery Centers


CyrusOne Acquisitions / Subsidiaries

Company NameDateDeal Size
Zenium Technology Partners LimitedDecember 21, 2017$442 m
Cervalis LLCApril 28, 2015$400 m
C1-Allen LLC
C1 BTE Holdings Columbia LLC
C1 BTE Holdings LLC
C1 - Manassas LLC
C1- Mesa LLC
C1 - Quincy LLC
C1 San Antonio V
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CyrusOne Revenue Breakdown

Embed Graph

CyrusOne revenue breakdown by business segment: 12.7% from Metered power reimbursements, 78.5% from Colocation rent and 8.9% from Other

CyrusOne Cybersecurity Score

Cybersecurity ratingPremium dataset



SecurityScorecard logo

CyrusOne Environment, Social & Governance (ESG) Ratings

CSRHub ESG ratingPremium dataset


out of 100

CSRHub logo

CyrusOne Online and Social Media Presence

Embed Graph

CyrusOne Company Culture

  • Overall Culture



  • CEO Rating



  • Compensation



Learn more on Comparably

CyrusOne News and Updates

Europe Data Centre Markets Outlook and Forecast Report 2022-2026 Featuring CyrusOne, ServerChoice, Iron Mountain, QTS, & Vantage Data Centers

Dublin, May 10, 2022 (GLOBE NEWSWIRE) -- The "Data Centre Europe Executive Summary - Industry Outlook and Forecast - 2022 to 2026" report has been added to's offering.

KKR and GIP complete take-private acquisition of CyrusOne for $15bn

As a result of this deal, CyrusOne will stop trading on the NASDAQ.

SHAREHOLDER ALERT: Levi & Korsinsky, LLP Reminds Investors of an Investigation into the Fairness of the Merger of CyrusOne Inc. with KKR & Co.

NEW YORK, Jan. 6, 2022 /PRNewswire/ -- The following statement is being issued by Levi & Korsinsky, LLP: To: All Persons or Entities who purchased CyrusOne Inc. (NASDAQ: CONE) ("CyrusOne" or the "Company") stock prior to November 15, 2021. You are hereby notified that Levi & Korsinsky,...

SHAREHOLDER ALERT: Rigrodsky Law, P.A. Announces Investigation of CyrusOne Inc. Merger

WILMINGTON, Del., Nov. 16, 2021 (GLOBE NEWSWIRE) -- Rigrodsky Law, P.A. announces that it is investigating CyrusOne Inc. (“CyrusOne”) (NASDAQ GS: CONE) regarding possible breaches of fiduciary duties and other violations of law related to CyrusOne’s agreement to be acquired by Cavalry Parent L.P.…

GHO wins another pharma services auction, KKR and GIP buy CyrusOne

GHO wins another pharma services auction while KKR and GIP buy CyrusOne.

KKR, Global Infrastructure Partners takes CyrusOne private in $15bn deal

The $90.50 per share purchase price reflects a premium of approximately 25% to CyrusOne’s closing stock price on September 27, 2021, the last full trading day prior to market speculation regarding a potential sale.
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CyrusOne Blogs

Prescriptive Tile Maintenance yields significant energy and cost savings at Aurora and Sterling data centers

CyrusOne’s recent Prescriptive Tile Maintenance efforts have proven to be just what the doctor ordered. Our engineers work constantly to improve the efficiency of our data centers. While it’s one thing to design a data center that is efficient at full capacity, the reality of... The post Prescriptiv…

Aligning Data Centres with Sustainable Development Goals

CyrusOne is a trusted partner to the world’s leading companies, enabling their computing needs with our network of over 50 data centres worldwide. However, with this, we recognise that being a leader in this industry is also about embracing an ambitious ESG programme and sustainability... The post A…

Environment+Energy Leader Awards: CyrusOne’s water conservation efforts continue to impress in North Texas

Environment+Energy Leader has given CyrusOne a 2022 Top Project of the Year Award for its water conservation efforts at its flagship data center in Carrollton, Texas. The Environment+Energy Leader Awards program recognizes excellence in products and services that provide companies with energy and en…

AFCOM golf outing raises more than $25,000 for CyrusOne summer intern program

Data centers have become essential to modern life, but finding the highly qualified people to run them in the near future has become almost as difficult as hitting a hole in one. The data center industry now faces a labor crunch and skills gap that... The post AFCOM golf outing raises more than $25,…

CyrusOne updates 2022 Sustainability Report after ISOS Group validation

Transparency and resilience are at the heart of CyrusOne’s sustainability practices, and now we continue that mission with an updated version of our 2022 Sustainability Report thanks to completing third-party assurance. ISOS Group, a pioneering corporate responsibility and sustainability firm that h…

Sustainability leader Myers discusses waterless data centers on Digital Infra Network

Water conservation is a critical part of CyrusOne’s sustainability mission and goal to become a net zero company, and the net positive water operations at our Chandler, Arizona, campus is a key example of that commitment. CyrusOne Global Director of Environmental Health, Safety & Sustainability.…
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CyrusOne Frequently Asked Questions

  • When was CyrusOne founded?

    CyrusOne was founded in 2000.

  • Who are CyrusOne key executives?

    CyrusOne's key executives are David Ferdman, Katherine Motlagh and Robert M. Jackson.

  • How many employees does CyrusOne have?

    CyrusOne has 456 employees.

  • What is CyrusOne revenue?

    Latest CyrusOne annual revenue is $1.2 b.

  • What is CyrusOne revenue per employee?

    Latest CyrusOne revenue per employee is $2.6 m.

  • Who are CyrusOne competitors?

    Competitors of CyrusOne include QTS Realty Trust, T5 Data Centers and VAST Data.

  • Where is CyrusOne headquarters?

    CyrusOne headquarters is located at 2850 N Harwood St #2200, Dallas.

  • Where are CyrusOne offices?

    CyrusOne has offices in Dallas, Allen, Aurora, Austin and in 31 other locations.

  • How many offices does CyrusOne have?

    CyrusOne has 49 offices.