- Employees
- 5001-10000
- Founded
- 1997
- Listing
- For Profit · NASDAQ:GLBC
- Headquarters
- Hamilton, Hamilton, Bermuda
Company data last updated Jul 31, 2025.
About Global Crossing
Global Crossing is a telecommunications company providing integrated fiber optic networks for voice and data transmission activities.
Who to contact at Global Crossing
Email Format
Leadership & Decision Makers
Contact details of 5 Global Crossing decision makers
John Legere
John A. Kritzmacher
Jonathan Heiliger
Team & Specialists
Contact details of 7 Global Crossing team members
Alejandra Kessler
Lou Sneddon
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Jul 31, 2025.
Frequently Asked Questions about Global Crossing
What does Global Crossing do?
Global Crossing is a telecommunications company providing integrated fiber optic networks for voice and data transmission activities.
Where is Global Crossing headquartered?
Global Crossing is headquartered in Hamilton, Hamilton, Bermuda.
When was Global Crossing founded?
Global Crossing was founded in 1997.
How many employees does Global Crossing have?
Global Crossing has approximately 5001-10000 employees.
What industry is Global Crossing in?
Global Crossing operates in the Telecommunications industry.
What is the email format for Global Crossing?
The most common email format at Global Crossing is {first_name}.{last_name}@globalcrossing.com. For example: firstname.lastname@globalcrossing.com.
How do I contact Global Crossing?
You can contact Global Crossing via email at info@globalcrossingusa.com or gcc@globalcrossing.com, headquartered in Hamilton, Hamilton, Bermuda.