CyrusOne
CyrusOne

CyrusOne

DR70Ahrefs DR: 70/100. Above median. Measured by Ahrefs. Median 44.Agent48Agent Readiness: 48/100. Above median. Measured by StartupHub.ai. Median 41.Speed59Site Speed: 59/100. Below median. Measured by Google PageSpeed. Median 62.Trust89Data Trust: 89/100. Top 25%. Measured by StartupHub.ai. Median 61.

A leading global data center developer and operator.

2001Active907Dallas, USA

About

CyrusOne is a global data center developer and operator that provides mission-critical facilities for a wide range of industries. They focus on delivering scalable, reliable, and secure data center solutions to support the growing demands of cloud computing, AI, and other digital infrastructure needs. The company offers a comprehensive suite of services including design, build, and operations of data centers.

Key facts

Website
cyrusone.com
Headquarters
Dallas, Texas, USA
Founded
2001
Employees
907
Total funding
$9.7B (Warehouse Credit Facility)
Business model
B2B

Funding rounds

Funding rounds raised by CyrusOne
DateRoundAmountLead investors
9 Jul 2024Warehouse Credit Facility$7.9B
1 May 2024Revolving Credit Facility$1.8B

Tech stack

Detected on cyrusone.com, last scanned 24 Oct 2026.

Compliance
CCPA
Frontend
jQuery, Bootstrap
CMS / Builders
ReadMe
CDN
Cloudflare
Email provider
Mimecast
Visitor tracking
ZoomInfo WebSights

CyrusOne scores 70. Does yours?

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Frequently asked

Is CyrusOne trustworthy and reputable?

StartupHub's Data Trust & Reputation score for CyrusOne is 89 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has CyrusOne raised?

CyrusOne has raised a total of $9.7B in funding. The most recent round on record is Warehouse Credit Facility.

How many employees does CyrusOne have?

CyrusOne has approximately 907 people on record.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for CyrusOne