About us

We're your friendly global wholesale carrier

Based in Singapore and London, we have spent over 20 years building a strong reputation for customer experience, infrastructure reliability, and regional expertise throughout Asia Pacific. We are dedicated to delivering global network solutions with local reach, connecting you to a world of possibilities.

SG.GS in numbers

With an extensive backbone and years of experience, we’re proud of the numbers we boast.


years of experience


global markets


subsea cables


on-net data centres


direct peers


most peered provider

Why choose us?

In a landscape as intricate as Asia Pacific, we provide experienced and dependable support to providers looking to enter key markets.

We’re well-connected

We have a presence in over 27 global markets, underpinned by extensive diverse subsea and terrestrial routes.

We’re friendly

When you’re with SG.GS, you're more than a customer; you're our valued partner in a journey of networking.

We have a strong legacy

Established in 2000, we have grown organically into one of the most trusted global wholesale network providers.

We build partnerships, not just network services

Experience total flexibility with our network services. From bandwidth and contract terms to backhaul routes and providers. We empower you to develop bespoke global network solutions, all backed by a resilient, carrier-grade backbone with extensive subsea routes throughout APAC and beyond.

IX Peering

Peer everywhere, from anywhere with direct or remote access to the world’s most popular Internet Exchanges

IP Transit

Gain control and flexibility over your IP traffic with one of the world’s largest IP backbones

Last Mile

Connect your off-net buildings, remote offices, or edge locations with seamless Last Mile connectivity

DC Wave

Experience high-capacity, DWDM metro connectivity between data centres

Dedicated Internet Access (DIA)

End the battle for bandwidth with dedicated access to the Internet

Cloud Connect

Leverage the full capacity of the SG.GS global network with fast, safe, seamless cloud connectivity

The SG.GS backbone

Across APAC and beyond, discover our extensive reach through our interactive map and see how we interconnect the world.

Your expert team

Our global team, assembled to help you start getting great service.

Heng Chai Tan
Chief Technical Officer

For 24 years, Heng Chai Tan, SG.GS Founder & CTO, propelled the company with visionary leadership, technical expertise, shaping it into a pioneering provider of innovative network solutions in the Asia Pacific region and beyond.

Shawn Ang
Managing Director

With over 15 years experience Managing Director Shawn Ang, has guided the company to significant expansion in the Asia-Pacific, resulting in SG:GS emerging as a leading Data Center Interconnect provider in Singapore.

Dave Pumford
Vice President, GM International

With over 11 years experience from companies such as Digital Realty, IX Reach and Console Connect, Dave drives SG.GS's international business strategy and manages day-to-day operations focusing on expanding network reach and partnerships and market awareness.

Michael Sii
Head of Presales & Engineering APAC

As SG.GS’ Head of Presales and Engineering, Michael Sii contributes a decade of expertise from industry giants Singtel and Epsilon Telecommunications. Since joining in 2016, he has played a crucial role in developing innovative network solutions.

Charles Ang
Business Development Director

With over 25 years in telecom, Charles, with experience at Epsilon Telecommunications and Telehub, spearheads business development at SG.GS for the past 5 years. Leveraging his expertise, he enhances partnerships and solution resilience across APAC.

Iris Ho
Regional Sales Director

Drawing from a 14-year telecom career with roles at Expereo International and Epsilon Telecommunications, Iris leverages diverse global market experience to lead sales strategies in the APAC region at SG.GS.

Huong Nguyen Thanh
Regional Sales Director

Huong has held key roles at Epsilon Telecommunications and Viettel Transmission Company, amassing 16 years of rich experience. With over 4 years at SG.GS, she spearheads business growth in the Indochina region.

Nizam Salleh
Regional Sales Director

Nizam brings over 20 years of experience in the telecommunications industry, having worked with global providers like GTT, Inteliquent, and Pacnet. At SG.GS he heads up our efforts in the Malaysian customer base.

Matt Jepp
Head of Presales & Engineering EMEA & NA

Bringing 16 years of experience to his role as Head of Presales & Engineering for EMEA & NA at SG.GS since April 2023, Matt Jepp's expertise in software-defined networks and technology management advances service offerings in these regions.

Debi Thompson
Regional Sales Director

With over 20 years in the telecom industry, Debi Thompson serves as SG.GS's Regional Sales Director for EMEA. Drawing from key roles at Telia, GTT, and Vodafone, her expertise in enterprise account management and strategic development is integral to enhancing SG.GS's engagement and growth within the EMEA market.

Tang Liyen
Senior Project Manager

Tang Liyen brings over 14 years of telecom expertise to SG.GS, managing complex projects with a focus on customer-centric solutions. Her experience includes impactful roles at StarHub and Epsilon, focusing on seamless service delivery.

Customised solutions designed for you

We'll design and build your network solution from edge to cloud, connecting markets such as London to Singapore, New York to Taipei, and Sydney to Kuala Lumpur. Offering scalable and flexible capacity from 100Mbps to 100Gbps, we provide a choice of backbone routes and local providers to address custom requirements like low latency or resilience.