Best Telecom Infrastructure Tech Companies in Singapore
The 34 best Telecom Infrastructure Tech companies in Singapore in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Lightstorm.
- ResearchAndMarkets.com
- Future Market Insights
Ranked: Best Telecom Infrastructure Tech companies in Singapore
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lightstorm Provider of cloud connectivity solutions for businesses | $300M | 20 mo ago | Series D | Amajit Gupta Co-Founder & CEO & MD | 2019 | WordPressMySQLPHP+20 | — | — |
| 2 | Transcelestial Developer of wireless communication infrastructure using nanosatellites | $24M | 11 mo ago | Series B | Mohammad Danesh Co-Founder & CTO | 2016 | WordPressMySQLPHP+20 | — | — |
| 3 | Addvalue Technologies Satellite communication equipment provider | $9M | 113 mo ago | Public | — | 1994 | WordPressMySQLPHP+22 | 7 patents Wireless communication devices and networks enabling speech-to-text translation and voice messaging | — |
| 4 | Truely Provider of eSIMs solutions for travelers | $4M | 16 mo ago | Seed | Jean-Patrick Bisson Co-Founder | Investor | 2023 | Node.jsRadix UITailwind CSS+15 | — | — |
| 5 | Oasis Smart SIM Embedded SIM card and end-to-end management services provider | $113K | 90 mo ago | Acquired | Philippe Geyres | 2010 | UIKitNginxCloudflare+11 | — | — |
| 6 | Whizpace TV White Space wireless access equipment provider | $7K | 90 mo ago | Seed | — | 2016 | — | — | — |
| 7 | TeraHop Provider of optical transceiver solutions for AI, data center, and networking | — | 6 mo ago | Seed | Sheng Liu CEO | 2018 | PHPNginxGSAP+7 | — | — |
| 8 | Amplus Communication SATCOM products and system integration services provider | — | 251 mo ago | Series B | Wee Piak Chan President/CEO | 1999 | DreamWeaverjQueryCloudflare+1 | — | — |
Top 7 Telecom Infrastructure Tech companies in Singapore
#1
Series B · Singapore, Singapore · founded 2016 · 46 employees$24Mraised▾
Developer of wireless communication infrastructure using nanosatellites. It provides users with a wireless communication infrastructure using nanosatellites. It utilizes laser-based systems to transmit data over long distances, offering alternative to traditional fiber optic cables.
- Nov 2025Series B$9.7M
- Jul 2025Series B$5.7M
- Feb 2023Series B$10M
- Feb 2021Series A$2M
#2
Series D · Singapore, Singapore · founded 2019$300Mraised▾
Provider of cloud connectivity solutions for businesses. It offers solutions designed to streamline network operations and improve performance. Its offerings include network-as-a-service platforms intended to automate network interconnections. The company provides fiber infrastructure designed to help businesses deliver services. It enables seamless connections to cloud providers, data centers, and internet exchanges.
- Feb 2025Conventional Debt$80.6M
- Jun 2019Series D$300M
#3
Seed · Singapore, Singapore · founded 2023 · 41 employees$3.5Mraised▾
Provider of eSIMs solutions for travelers. It offers a customisable data plans for individuals and businesses alike. It provides customized data plans for various types of journeys, catering to the needs of digital nomads, honeymooners, and other travelers. Available on both Android and iOS devices. Its compatible with any smartphone or device that supports eSIM technology.
#4
Public · Singapore, Singapore · founded 1994 · 72 employees$9.4Mraised▾
Addvalue Technologies designs and manufactures satellite communication equipment for satellite communication operators and service providers. It offers satellite communication terminals, antennas, embedded hardware/software, IoT/M2M solutions, and Inter-Satellite Data Relay System (LEO monitoring, control, and tasking) for land, maritime and aeronautical voice and IP-based data applications. It also provides customized solutions for tracking, telemetry, supervisory control and data acquisition (SCADA), GSM backhauling, VSAT backup, and hardware/software engineering. Its focus is on providing customized SATCOM equipment as per the specific customer requirements. Its customers include Inmarsat, Thuraya, SingTel, Astrium (an Airbus Group company), Satlink, Intellian, Applied Satellite Technology, and Satcom Global.
- May 2017Post IPO$9.4M
#5
Acquired · Singapore, Singapore · founded 2010 · 34 employees$113.3Kraised▾
Oasis Smart SIM provides embedded USIM and end-to-end management services to the mobile operators, carriers, and IoT players. Its solutions include Helios USIM (reconfigurable embedded SIM card for M2M/IoT connected devices), Eos Connectivity (customer registration & enrollment - agent supervision, fraud/performance management), and Eos Activate (over the air remote SIM management). It provides customized managed and deployment services as per the customer requirements. In 2017, Arie Capital acquired it along with two other companies.
- Apr 2019Grant (prize money)$55.8K
- Jan 2019Grant (prize money)$57.5K
- Mar 2017Series A—
#6
Seed · Singapore, Singapore · founded 2018—raised▾
Provider of optical transceiver solutions for AI, data center, and networking. The company offers products for AI and data center networking, mobile networks, and DCI and metro networks. It provides complete optical transceiver product portfolios. The company also focuses on solutions for front-haul, mid-haul, and back-haul.
- Apr 2026Seed—
#7
Seed · Singapore, Singapore · founded 2016 · 4 employees$7.4Kraised▾
TV White Space wireless access equipment provider. The platform provides TVWS wireless access point equipment or radios that provide NLOS connectivity. TVWS utilizes the unutilized part of the TV broadcast spectrum for wireless connectivity or spectrum. Its product portfolio includes WhizRange, WhizMesh, and WhizNano.
- Apr 2019Grant (prize money)$7.4K
- May 2017Seed—
Funding & investor landscape
Notable founders
How research on 5G / 6G Networks is moving in Singapore
A read on the academic research around 5G / 6G Networks — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,060 Singapore-affiliated papers.
- Nanyang Technological University502
- National University of Singapore309
- Singapore University of Technology and Design165
- Institute for Infocomm Research101
- Agency for Science, Technology and Research92
- Beamforming61→220
- MIMO19→87
- Electronic engineering3→65
- Telecommunications1→59
- Wireless13→52
- Beamforming116→224
- Telecommunications1→49
- Electronic engineering12→51
- Base station12→39
- Transmission (telecommunications)10→33
- MIMO3→5
Where 5g 6g is researched across Singapore
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.