Sis headquarters details
Location map
Open in Google MapsAll Sis office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Delhi HQ | Delhi | India | Headquarters |
About Sis
Sis (National Stock Exchange of India (NSE): SIS) is headquartered in Delhi, Delhi, India. Founded in 1985, the company operates across 2 countries with approximately 345,071 employees worldwide.
Where is Sis's main office?
Sis's main headquarters office is located at A 28 & 29 Okhla Industrial Area Phase 1, Delhi, Delhi 110020. This serves as the company's primary corporate address and is home to its executive leadership team.
Sis regional offices
Beyond its headquarters in Delhi, Sis maintains 19 offices across 2 countries. Regional offices span 2 countries.
Sis contact information
The main switchboard for Sis headquarters can be reached at 911146464444. For investor relations, visit sisindia.com/investor-relations.
What does Sis do?
SIS Ltd provides private security services. The Company offers security solutions including planning and deployment of security and armed guards, firemen, dog handlers, consulting, and investigation works. SIS serves customers in India, New Zealand, and Australia.
Frequently asked questions
Where is Sis headquarters?
Sis's headquarters is located at A 28 & 29 Okhla Industrial Area Phase 1, Delhi, Delhi 110020, India.
How many offices does Sis have?
Sis operates 19 offices across 2 countries as of 2026.
What is Sis's corporate address?
The official corporate address is A 28 & 29 Okhla Industrial Area Phase 1, Delhi, Delhi 110020.
When was Sis founded?
Sis was founded in 1985 and has grown to employ approximately 345,071 people worldwide.
What is Sis's phone number?
The main phone number for Sis headquarters is 911146464444.