Insights

Large Workforce With over 10,000 employees and operations across India and Australia, SIS demonstrates extensive manpower capabilities, indicating potential opportunities for integrated security solutions and workforce management services.

Diversified Industry Focus Operating within the security and investigations sector and providing holistic security solutions, SIS offers a broad platform for selling advanced security technologies, risk management services, and consulting packages tailored to diverse client needs.

Global Presence SIS’s international footprint presents opportunities to develop multi-regional security service contracts, leveraging their experience across different geographies, especially in high-demand markets like India and Australia.

Technology Stack Utilizing modern tools such as Vue.js, Google Maps, and PHP, SIS shows a commitment to integrating tech-driven security solutions, opening pathways for selling innovative security software, surveillance systems, and digital verification tools.

Financial Growth & Stability Having secured substantial funding of $175M and operating in a competitive industry alongside companies with high revenues, SIS presents opportunities for tailored security and business support packages aimed at large enterprises and government clients needing robust security infrastructure.

Similar companies to SIS

SIS Tech Stack

SIS uses 8 technology products and services including Statcounter, jQuery CDN, JSON-LD, and more. Explore SIS's tech stack below.

  • Statcounter
    Analytics
  • jQuery CDN
    Content Delivery Network
  • JSON-LD
    Javascript Frameworks
  • Underscore.js
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Nginx
    Web Servers
  • Max Mega Menu
    Widgets

Media & News

SIS's Email Address Formats

SIS uses at least 1 format(s):
SIS Email FormatsExamplePercentage
FLast@sisindia.comJDoe@sisindia.com
61%
First.Last@sisindia.comJohn.Doe@sisindia.com
24%
First@sisindia.comJohn@sisindia.com
11%
FirstL@sisindia.comJohnD@sisindia.com
4%

Frequently Asked Questions

Where is SIS's headquarters located?

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SIS's main headquarters is located at A-28&29, Okhla Industrial Area, New Delhi, Delhi 110020 India. The company has employees across 6 continents, including AsiaEuropeNorth America.

What is SIS's phone number?

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You can contact SIS's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SIS's stock symbol?

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SIS is a publicly traded company; the company's stock symbol is SIRE.

What is SIS's official website and social media links?

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SIS's official website is sisindia.com and has social profiles on LinkedIn.

What is SIS's SIC code NAICS code?

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SIS's SIC code is 8211 - Elementary and Secondary Schools NAICS code is 5616 - Investigation and Security Services.

How many employees does SIS have currently?

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As of July 2025, SIS has approximately 10K employees across 6 continents, including AsiaEuropeNorth America. Key team members include CFO: A. P.Head Of Operations: A. D.Ceo: R. C.. Explore SIS's employee directory with LeadIQ.

What industry does SIS belong to?

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SIS operates in the Security and Investigations industry.

What technology does SIS use?

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SIS's tech stack includes StatcounterjQuery CDNJSON-LDUnderscore.jsjQueryPHPNginxMax Mega Menu.

What is SIS's email format?

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SIS's email format typically follows the pattern of FLast@sisindia.com. Find more SIS email formats with LeadIQ.

How much funding has SIS raised to date?

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As of July 2025, SIS has raised $175M in funding. The last funding round occurred on Aug 03, 2017 for $121M.
SIS

SIS

Security and InvestigationsDelhi, India10001+ Employees

With operations across India and Australia and with more than 100,000 employees, the SIS Group provides holistic security solutions and business support services to a wide range of customers spread across diverse geographies. The Group’s overarching objective is to provide customers a favourable operating environment in which to conduct their business.

Section iconCompany Overview

Headquarters
A-28&29, Okhla Industrial Area, New Delhi, Delhi 110020 India
Phone number
SIC Code
8211 - Elementary and Secondary Schools
Stock Symbol
SIRE
NAICS Code
5616 - Investigation and Security Services
Employees
10001+

Section iconFunding & Financials

  • $175M

    SIS has raised a total of $175M of funding over 2 rounds. Their latest funding round was raised on Aug 03, 2017 in the amount of $121Mas a initial public offer or IPO.

  • $500M$1B

    SIS's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $175M

    SIS has raised a total of $175M of funding over 2 rounds. Their latest funding round was raised on Aug 03, 2017 in the amount of $121Mas a initial public offer or IPO.

  • $500M$1B

    SIS's revenue is estimated to be in the range of $500M$1B

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