WNS headquarters details
- City
- Mumbai
- State / region
- State of Mahārāshtra
- ZIP / postal code
- 400079
- Country
- India
- Phone
- +91 22 4095 2100
- Founded
- 1996
- Website
- wns.com
- Stock
- NYSE: WNS
Location map
Open in Google MapsAll WNS office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Mumbai HQ | State of Mahārāshtra | India | Headquarters |
Showing the headquarters of 29 recorded locations. See every location in GraphIQ →
About WNS
WNS (NYSE: WNS) is headquartered in Mumbai, State of Mahārāshtra, India. Founded in 1996, the company has 29 recorded locations across 8+ countries and employs approximately 66,085 people worldwide.
Where is WNS's main office?
WNS's main headquarters office is located at Mumbai, State of Mahārāshtra 400079, India. This is the company's primary corporate address.
WNS regional offices
Beyond its headquarters in Mumbai, WNS has recorded locations in India, Australia, Brazil, Philippines, Romania, Thailand, United Kingdom and United States.
WNS contact information
The main switchboard for WNS headquarters can be reached at +91 22 4095 2100. Official website: wns.com.
What does WNS do?
WNS (Holdings) Ltd., operates as a holding company The Company, through its subsidiaries, provides business process outsourcing services including finance, accounting, customer relationship management, and business administration services.
WNS competitors & similar companies
Frequently asked questions
Where is WNS headquarters?
WNS's headquarters is located at Mumbai, State of Mahārāshtra 400079, India.
How many offices does WNS have?
GraphIQ records 29 locations for WNS across 8+ countries, as of October 2026.
When was WNS founded?
WNS was founded in 1996 and employs approximately 66,085 people.
What is WNS's phone number?
The main phone number for WNS headquarters is +91 22 4095 2100.
How many employees does WNS have?
WNS has approximately 66,085 employees (GraphIQ estimate, 2026).
Is WNS a public company?
Yes. WNS is publicly traded on NYSE under the ticker WNS.