Krystal Integrated Services Limited is an India-based integrated facilities management services company offering end-to-end solutions across diverse sectors such as healthcare, education, public administration, including state government entities, municipal bodies, and other government offices such as airports, railways, metro infrastructure, retail, and corporate environments. It is mainly in the business of providing facilities management services, security agency services, and housekeeping services. The Company provides a comprehensive suite of services, including integrated facility management, staffing and payroll management, security management, catering, technical facility management (TFM) leveraging advanced technologies and robotics, and wastewater management services, housekeeping, sanitation, among others. Its catering services are provided by its subsidiary Krystal Gourmet, which caters to educational institutions and hospitals offering food and beverage solutions.