Don't wait

Enhance operational efficiency and co-ordinate effectively in a group.

With Our iDEN® Push-To-Talk Services

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Innovative Ways to Connect in a Smart City

Enhancing Asset Utilisation and Providing Better Consumer Experiences with GRID’s Internet of Things Solution

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Safe Drives Save Lives

Take Control of Drivers’ Safety with GRID SaferDriveTM

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Our Services & Solutions

For superior quality instant island wide walkie talkie with Push-to-Talk (PTT) communication.
For organisations who wish to communicate efficiently with their workers anywhere and anytime, our VoicePing combines the functionality of a walkie talkie with a smart mobile phone with the option to select either data or WiFi network.
For high availability of service to disseminate information and/or instructions to deploy resources quickly under critical and emergency situations
GRID SaferDriveTM
For business operations involving a fleet of vehicles and drivers or mobile workforce, GRID SaferDriveTM provides a delicate balance between work efficiency, operational costs and driving safety.

Our Industries




Oil & Gas

Public Safety


Security & Facilities

Transport & Logistics

Our Phones

About GRID Communications

GRID Communications Pte Ltd (GRID) is the leading public telecommunications walkie talkie network operator in Singapore. It is the only public trunked radio operator that provides island-wide coverage with more than 300 base stations over Singapore.

GRID Communications (formerly known as Digital Network Access Communications) is a joint venture incorporated in December 2000 between Singapore Technologies Telemedia and Singapore Telecom Ltd each owning 50% equity stake in the company. IMDA has granted GRID Communications the license to provide facilities-based operations (FBO) under Section 5 of the Telecommunications Act (Chapter 323) on 1 November 2000. The license has been renewed by IMDA for another 10 years on 1 November 2013.

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Our Testimonials