About Sis Ltd.
SIS Limited (formerly Security and Intelligence Services (India) Limited) is one of India’s leading security and business support services companies. Established in 1985 and headquartered in New Delhi, the company provides integrated security solutions, facility management services, and cash logistics services across India, Australia, New Zealand, and Singapore. Over the years, SIS has built a strong presence by serving clients across sectors such as banking, IT, manufacturing, retail, healthcare, infrastructure, and government organizations.
The company’s service portfolio includes manned guarding, electronic security and surveillance, facility management, housekeeping, cleaning, pest control, engineering and maintenance services, as well as cash-in-transit and ATM cash replenishment through its subsidiaries. SIS combines a large trained workforce with technology-enabled security solutions, enabling clients to improve operational efficiency, safety, and compliance while addressing diverse security and facility management requirements.
SIS has expanded both organically and through strategic acquisitions, strengthening its position as one of the largest security services providers in the Asia-Pacific region. Its focus on workforce training, technology integration, operational excellence, and long-term client relationships has helped the company establish a diversified business model with recurring revenue streams across domestic and international markets.
