Next-Gen Modular Technology Delivering

Energy-Efficient, Climate-Resilient,

Cost-Effective Homes at Scale

Breakthrough Energy

“Vantem’s approach allows the production of high-efficiency and net-zero homes at extremely competitive costs and low embodied carbon.”

— Carmichael Roberts, Breakthrough Energy Ventures

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New Podcast: Sustainable Solutions for Energy-Efficient and Affordable Housing

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Cost Effective

Net Zero Ready

Vantem simplifies construction, reducing costs and delivery times. We deliver energy-efficient homes on a large scale globally.

Vantem is the best way to build energy-efficient prefab structures.

Vantem modular 5 Star Hotel in Uruguay.

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We build with large structural panels, replacing dozens of pieces, layers and steps with one simple part.

Traditional Construction


Vantem System

Our panels have high insulation built in

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Manufacturing is easy and fast:
our entire modular structure is made with our panels.



Providing a tight and efficient thermal envelope.

Making cost-effective
Net Zero Ready structures.

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Tested & Proven


Over 3,000,000 Square Feet Installed

Over the last 15 years, Vantem has been used to successfully build millions of square feet. From high-end homes, to schools, 5-star hotels and other buildings.

Highly Resilient


Vantem Panels are Fire Resistant

Our proprietary board is made from refractory materials that resist high temperatures and protect our structures from fires.

Hurricane Resistant

Before Cat 5 Hurricane Dorian

After Cat 5 Hurricane Dorian

Freeport Bahamas

Vantem’s panels are very strong, dissipating wind-loads effectively throughout the structure, making them ideal for high wind areas.

Earthquake Resistant

Arica, Chile

Santiago, Chile

Vantem homes that have withstood up to 8.2 magnitude earthquakes

Vantem’s structures are made entirely from structural panels. We do not rely on post and beams to carry loads, which bend and buckle in earthquakes.

High Quality

Local Jobs


Vantem installs local factories, providing high-quality jobs in a leading-edge technology.

We train great people for important new skills and trades.

Vantem Lead Investors

Breakthrought Energy

Vantem is backed by the world’s leading investors in innovative technologies addressing energy-efficiency, carbon reduction, and climate change.

Scaleable partnerships

Vantem is a world leader in panel technology for construction applications. The company’s Intelitec Building System was developed specifically for the global marketplace, where traditional masonry construction prevails.

Vantem’s system enables the rapid delivery of large numbers of quality homes with the look and feel of traditional masonry construction. The company was established by the private equity group TEM Capital, a leading investor in energy and materials related companies. TEM stands for “Transformative Energy & Materials” which defines the group’s focus and expertise.

Learn More

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Case Studies

Case Studies >

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