Professional Security Services across India!
Satya Investigation & Security Services (SISS) and Nandi Investigation & Security Services (NISS) provide top-tier security across Andhra Pradesh, Telangana, and Karnataka, led by experienced retired police officers with extensive expertise in security matters.
Our Services
Quality Security Services Since 2011
Led by Sri K. Satyanarayana, Additional Superintendent of Police. Retd., we provide professional security services to tollplazas, multinational companies, corporate establishments, and residential communities.
- Trained security personnel with comprehensive training of fire safety
- ISO 9001:2015 certified with all licenses and certifications
- Advised by experienced retired police officers including DGP, IGP and SP rank officials
With a workforce of over 1200 personnel across Andhra Pradesh, Telangana, and Karnataka, we serve prestigious clients including KCP Limited, Alliance One Industries India Pvt Ltd, Eenadu Group, Andhra Jyothi Group and Swarna Tollway Pvt Limited among others.
Our Services
Comprehensive security services tailored to meet your requirements
Security Guards
Professional, trained security personnel for corporate offices, manufacturing units, residential communities, and other establishments
Toll Plaza Management
Comprehensive toll plaza operations including lane attendants, patrolling services, and plaza management for highways
Administrative Staffing
Outsourced administrative personnel for various roles and departments in corporate and government sector undertakings
Investigation Services
Professional investigation services led by experienced retired police officers with extensive expertise in security matters
Fire Safety Training
Specialized fire safety training for security personnel to handle emergency situations effectively
Security Consultancy
Expert security consultancy services for businesses and organizations to enhance their security infrastructure
Our Prestigious Clients
Trusted by leading organizations across various industries
Client Testimonials
What our clients say about our security services
Need Professional Security Services?
Contact us today to discuss your security requirements. Our team of experts will provide security services to meet your specific needs. We offer free security assessments for new clients.
Our Leadership Team
Led by experienced professionals with extensive background in security and law enforcement

K. Satyanarayana
Additional Superintendent of Police Retd., CEO & Proprietor
G. Vijaya Kumar
DIG Retd., Operational In-charge
A. Ravichandra
IPS, IGP Rtd., Advisor
A.R.K. Raju
SP Rtd., AdvisorContact Us
Get in touch with us for your security requirements
Head Office
Door No. 3-28-23/11, Beside SBI
Brundavan Gardens, Guntur
Andhra Pradesh, India
Call Us
+91 9848025819
Email Us
info@siss-niss.com