[ an.alternative.solution ]
When your network needs another perspective.
What We Do
Sigma.3 stands as a distinguished System Integration firm, specializing in Managed IT Services across various industry verticals, such as Hospitality, Retail, F&B, and Telco.
We center our efforts on delivering top-notch Wired and Wireless network infrastructure solutions, meticulously tailored to meet the unique requirements of each client. Our array of service options ensures that our clients not only receive optimal value for their investment but also benefit from a customized approach to their IT needs.
Embracing flexibility in our business models, we offer 24x7 Support Help Desk and Network Operation Center services. These services are meticulously crafted to provide our clients with unwavering support and assistance, ensuring their operations run seamlessly around the clock.
At Sigma.3, our unwavering commitment is to provide innovative, reliable, and cost-effective Managed IT Services. We aim to empower our clients to attain their business objectives through cutting-edge solutions and a steadfast dedication to their success.
Why Sigma.3?
24 x 7 Help Desk &
On-Site Support
Proactive Equipment
Monitoring
20 Years
Experience
in the Industry
Cost Effective & Flexible Business
Models
Extensive
Vertical Services
Services
retail / F&B
WiFi Analytics Captive Portal Service
Self Service Point of Sales Captive Portal
SMS Marketing Gateway Service
Tenant Based Managed Infrastructure Network
Integration WiFi to Mall Loyalty Systems
WiFi Location Services
CCTV
Hospitality
24 x 7 Help Desk & On-Site Support
Proactive Equipment Monitoring
Preventive Equipment Maintenance
HSIA Internet Billing Gateway
Unified Communications / PABX
IoT Device Management & On-Boarding
WiFi Heat Map Services
Ad-Hoc Event Setup & Standby
WiFi Implementation Services
VoIP & IPTV Network Consulting
Hotel Robotics
CCTV
Telco / Enterprise
WiFi Offload Services
Hotspot 2.0 Integration
WiFi Roaming Integration
Metro WiFi / SmartCity Solutions
WiFi to Mobile Core Integration
SD-WAN Consulting & Service Implementation
Disaster Recovery & Data Virtualisation
Corporate Guest WiFi Captive Portal
Multi-WAN Load Balancing
High Density WiFi Design & Implementation
CCTV
​
Clients
Retail / f&b
Hospitality
TELco / enterprise
CLIENT COMMENTS
"The team was ever ready and responded fast to all request without any hesitation. The ASEAN Summit event wouldn’t have been a success without you guys contribution and support."
Aisyah Binte Ahmad
Assistant Director of Events Management
Shangri-La Singapore
"I would like to extend my appreciation for the amazing work done by your employees."
CJ
Chinatown Seafood Restaurant
"From the bottom of my heart, THANK YOU for being there for me always, guiding me & for your patience. You have great team effort & synergy."
​
Sharen Saw
Account Manager - Enterprise Sales - Business Group
Singtel Limited
