★ Category overview

Telecommunication Providers in Singapore

Last updated: 24 May 2026

Singapore telecom buyers usually compare more than price per circuit. The stronger partners can explain fibre diversity, SIP trunk failover, SD-WAN underlay, number portability, local support coverage, and how their network performs during regional outages.

What to look for
  • Local NOC and escalation path for outages affecting Singapore offices.
  • Clear SIP trunking, cloud PBX, SD-WAN, and fibre SLA terms.
  • Experience with IMDA licensing, number porting, and enterprise voice migration.
  • Resilient design across last-mile providers, data centres, and cloud regions.
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SpiderGate provides enterprise-grade cloud communication solutions. The company offers cloud PBX systems, call center functionalities, interactive voice response, and call recording. Its services also include auto-DNC checking and extension management. Spid...

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VocoVox Communication PTE LTD is a telecommunication company specializing in VoIP-based solutions for retail and wholesale markets. With over 7 years of expertise, the company offers a comprehensive suite of VoIP software and services, including VocoVoxPBX...

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Aeqon TJ is a system integrator that accelerates transformation and drives cost savings for enterprises. The company enhances business efficiency and effectiveness by serving as a strategic partner, managing and delivering end-to-end solutions. Aeqon TJ spe...

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Speedcast is a global satellite communications and managed-IT-services provider offering connectivity solutions to maritime, energy, mining, telecom, government, and commercial sectors. The company operates a multi-orbit network using over 95 GEO/MEO/LEO sa...

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SIGNALGRYD supplies wireless paging systems for various industries, including food and beverage, hospitality, healthcare, and construction. The company offers solutions for self-service and order collection, service and assistance calling, and queue managem...

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Specialising in subsea and terrestrial network integration, BlueTel Networks Pte Ltd engineers end-to-end connectivity infrastructure to support Singapore's digital growth. The company provides a single, fully engineered pathway from submarine cable landing...

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Debross Pte. Ltd. is a Singapore-registered company operating in the telecommunications industry. The company provides IT and telecommunication solutions, with its principal activity involving other telecommunications activities. This includes the provision...

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Comnect Communications Pte. Ltd. was established in 2003, providing structured cabling solutions. The company offers expertise in designing and implementing cabling solutions that meet client requirements, with a team of engineers, technicians, and project...

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BT Singapore is the local operating company of BT Group's global business division, delivering managed networking, SD-WAN, cloud connectivity, unified communications, contact-centre, and cybersecurity services to multinational enterprises across Asia-Pacifi...

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Specialising in regional connectivity infrastructure, this Singapore-based network provider delivers International Ethernet Private Line (IEPL) services linking Singapore to key markets including Malaysia, Indonesia, Thailand, and Myanmar. Its portfolio inc...

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RTI Connectivity Pte. Ltd. is a Singapore-registered telecommunications and network infrastructure provider, incorporated in September 2015. The company is an independent undersea cable owner that provides large-scale network solutions. RTI Connectivity dev...

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Resonant Networks Pte Ltd is a Singapore-based optical network engineering company building digital connectivity across the Asia-Pacific region since 2013. It designs, deploys, optimises and maintains optical infrastructure spanning metro, backhaul and subm...

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Operating one of the world's largest privately owned subsea cable networks, Flag Telecom Singapore delivers high-speed global connectivity infrastructure that underpins internet traffic and AI workloads. Core offerings span Capacity Services — including ded...

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Telekom Malaysia (S) Pte Ltd, a subsidiary of Malaysia's national telecommunications group, provides global connectivity, data, hosting, and managed communications services to enterprises across ASEAN and internationally. The company offers secure cross-bor...

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Truecaller for Business is the verified-caller-ID and business-messaging platform from Truecaller, the global caller-ID app with 400+ million monthly active users primarily across India, the Middle East, and Africa. The Business product provides verified ca...

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Super Sea Cable Networks Pte Ltd, operating as SEAX, specializes in wholesale digital connectivity across Southeast Asia. The company provides high-capacity, low-latency infrastructure and services through its subsea cable systems and terrestrial fiber netw...

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Globe Teleservices is a Singapore-based telecommunication conglomerate that provides telecom solutions globally. The company enables businesses to connect and drive value through customer engagement with its omnichannel suite, which supports WABA, RCS, True...

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Mercantile specializes in the distribution and remanufacturing of mobile devices, supporting the circular economy. The company has over 25 years of industry experience, processing and distributing more than 40 million devices worldwide. Mercantile facilitat...

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Willowmore is a Singapore-based company that provides IoT-driven access control and digital key management solutions. The company specializes in smart locks, estate and property management, and ACMS (Digitalisation). Willowmore's offerings include a cloud-b...

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Twiching General Trading provides a cloud-based platform offering voice, messaging, and AI automation solutions. The company's products include Cloud Voice & Numbers, AI Contact Center, and a Messaging Suite. Twiching General Trading offers capabilities suc...

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China Mobile Limited is a telecommunications provider, operating as a subsidiary of China Mobile International (CMI). The company delivers a suite of international telecom services, encompassing data centre facilities, cloud computing solutions, and various...

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Part of Australia's Telstra group, Telstra International provides enterprise networking and connectivity services to businesses across Asia-Pacific and global markets. Operating from Singapore as a regional hub, the company specialises in intent-based netwo...

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