Singapore Infrastructure Investment Group

Building Singapore's
connected future

Sunsolis Energy acquires and grows Tier-1 contractors across fibre & telecom cabling, civil & pipeline, and electrical & M&E works — the physical infrastructure behind Singapore's 5G, Smart Nation and fibre-to-the-building ambitions.

Our purpose

Us at a glance

Sunsolis Energy Pte Ltd is a Singapore-based infrastructure investment group. We acquire profitable, well-run contractors serving Singapore's leading telecommunications operators, and back them with disciplined capital, operational support, and a long-term ownership horizon.

Our thesis is simple: Singapore's ICT infrastructure market is a regulated, essential-services sector with real barriers to entry. We back the businesses that have already earned Tier-1 status and blue-chip client relationships, and help them grow further.

Learn more about our approach →
SGD 500–800M+
Size of Singapore's fibre, cabling & ICT infrastructure market, annually
6–8%
Annual market growth, driven by 5G rollout, FTTB expansion and the Smart Nation initiative
3–5 yrs
Time typically required to build IMDA, CAG and BizSAFE accreditation — the moat protecting our portfolio
3
Core infrastructure sectors: fibre & telecom cabling, civil & pipeline, electrical & M&E
Tier-1
Contractor status with Singapore's leading telecommunications operators
Contracted
We prioritise businesses with recurring, contracted revenue over speculative pipeline
Careers

Build your career with us

Learn more
Our Approach

Disciplined growth, built on real infrastructure

See our approach
What we do

Where we build

We invest across three connected infrastructure sectors that together form the backbone of Singapore's digital and physical networks.

Fibre & Telecom Cabling

Structured cabling, fibre termination and network infrastructure installation for telcos and data centres.

Civil & Pipeline Works

Underground cable laying, road trenching and manhole construction supporting national network rollout.

Electrical & M&E

Electrical installation and mechanical & engineering works for critical infrastructure projects.

Own a Tier-1 infrastructure business in Singapore?

We're always looking to partner with well-run contractors across our target sectors. Let's have a conversation.

Contact Us