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. 

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

Wireless@SG Service Implementation

 

Hospitality

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

 

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

 

Contact Us

SINGAPORE | MANILA
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Sigma.3 Singapore Office

33 Ubi Avenue 3

Vertex Tower A #08-37

Singapore 408868

Tel: +65-6471-7171
 

Sigma.3 Manila Office

Unit 2B, Trafalgar Plaza Bldg, 

HV Dela Costa Street, Salcedo Village, Makati 1127

Philippines

Tel: +632 252-1464 

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