What We Do
Sigma.3 is a boutique 'System Integration' company which specialises in Managed IT Services for various industry verticals such as Hospitality, Retail, F&B & Telco companies.
We offer various managed network service options for both Wired & Wireless infrastructures.
And we offer flexible business models with 24 x 7 Support Help Desk and Network Operation Center services.
24 x 7 Help Desk &
in the Industry
Cost Effective & Flexible Business
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
Wireless@SG Service Implementation
24 x 7 Help Desk & On-Site Support
Proactive Equipment Monitoring
Preventive Equipment Maintenance
HSIA Internet Billing Gateway
PMS to Central Radius Integration Services
IoT Device Management & On-Boarding
WiFi Heat Map Services
Ad-Hoc Event Setup & Standby
Mixed Development WiFi Implementation
VoIP & IPTV Network Consulting
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
Retail / f&b
TELco / enterprise
"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
"I would like to extend my appreciation for the amazing work done by your employees."
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."
Account Manager - Enterprise Sales - Business Group