Tata Communications Tata Communications (formerly known as Videsh Sanchar Nigam Limited, VSNL) is a company that provides telecom services. | ![]() T-Systems T-Systems International is a company that provides digital services for businesses and institutions. | Lumen Technologies Lumen Technologies (formerly known as CenturyLink) is a company that provides networking, edge cloud, and cybersecurity services. | |
Founding Date | Founding Date 1986 | Founding Date 2000 | Founding Date 1968 |
Type | Type Public | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Mumbai, IN HQ Sydney, AU Montréal, CA Paris, FR Frankfurt Am Main, DE Hong Kong, HK Chennai, IN see more | Locations Frankfurt, DE HQ Buenos Aires, AR Gmünd, AT Graz, AT Premstätten, AT Vienna, AT Barueri, BR see more | Locations Monroe, US HQ Melbourne, AU North Sydney, AU Toronto, CA Shanghai, CN Frankfurt Am Main, DE München, DE see more |
Employees | Employees 13,0477% decrease | Employees 5,9031% decrease | Employees 24,0004% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) ₹247.8b (FY, 2026) | Revenue (est.) €2.3b (FY, 2024) | Revenue (est.) $12.4b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods €1.4b (FY, 2024) | Cost of goods $6.6b (FY, 2025) |
Gross profit | Gross profit ₹251b (FY, 2026) | Gross profit €943m (FY, 2024) | Gross profit $5.8b (FY, 2025) |
Net income | Net income ₹10.1b (FY, 2026) | Net income €23m (FY, 2024) | Net income ($1.7b) (FY, 2025) |

T-Systems International is a company that provides digital services for businesses and institutions.
View companyLumen Technologies (formerly known as CenturyLink) is a company that provides networking, edge cloud, and cybersecurity services.
View company