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ACE6 Technology is a Singapore-based developer of advanced wireless communications systems for defence, security and mission-critical operations.
★ Category overview
Telecommunication Providers in Singapore
Last updated: 20 July 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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Advoic Communications is a telecommunications provider offering international communication services to MNOs, calling…
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Specialising in regional connectivity infrastructure, this Singapore-based network provider delivers International…
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A joint venture between M1 Limited and StarHub Mobile, Antina Pte Ltd builds and operates Singapore's shared Radio…
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Aranda Telecoms (Singapore) Pte Ltd, incorporated in 2011, is a telecommunications service provider whose registered…
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Arelion — listed by Global Switch under its former TeliaSonera name, and known as Telia Carrier until a 2021 rebrand —…
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More than 30 years in the mobile communication industry.
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Incorporated in Singapore in 1986 by 6 ASEAN Telecommunications Companies, ASEAN Cableship Pte.
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Asia Mediatel Pte Ltd, incorporated in 2009 and also trading as Asia Media Tel, is a Singapore telecommunications and IT service provider.
Astrum Mobile delivers next-generation satellite-to-device (S2D) services, providing seamless and ubiquitous coverage…
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AT&T Worldwide Telecommunications Services is the international enterprise arm of AT&T Business, providing global…
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ATOP Corporation manufactures optical transceivers and high-speed copper cables, ranging from legacy links to 1.6T, for hyperscalers and AI networks.
Operates a high-capacity subsea cable system linking Australia and Singapore, providing reliable international…
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Axiata Global Services Pte Ltd, incorporated in Singapore in 2018, is a subsidiary of Malaysian telecommunications group Axiata Group Berhad.
B3Networks is a Cloud Communications company headquartered in Singapore, with offices and partner locations across Asia Pacific.
A Proximus Global company, BICS provides international carrier services and digital communications solutions to mobile…
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Bharti International (Singapore) Pte Ltd is a subsidiary of Bharti Airtel, an Indian multinational telecommunications company.
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Bizgram Engineering Pte Ltd, incorporated in 2003, is a Singapore internet and managed-services provider.
Biznet Networks is an Indonesian telecommunications and digital infrastructure operator with a Singapore office serving…
A global managed wireless connectivity provider founded in 2015, Blue Wireless serves enterprises across more than 104…
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CAA Technologies is a Singapore construction and precast-concrete specialist, not a telecommunications provider.
A Singapore-headquartered technology group with regional offices in Bangkok and Yangon, Campana Group delivers network…
Canopus ™ provides maritime connectivity solutions, simplifying complex processes in the maritime business through its Canopus ™ Suite of solutions.
Cato Networks is a telecommunications company that provides a Secure Access Service Edge (SASE) platform.