Pioneering the Future
of Sustainable
Wooden Construction

Build Impact Group and the Build Impact Alliance unite companies and collaborators to transform the timber construction market-driving industrial strength, regenerative design, and a shared vision for global change in timber architecture.

“To catalyse a new era of sustainable construction by delivering industrial-scale wooden building systems that balance economic performance, human wellbeing, and resource regeneration.”

Build Impact Group and Alliance stand at this intersection: delivering high-performance wooden buildings at scale while ensuring that every cubic meter of wood contributes to a net-positive climate and ecological legacy.

Why Wood, Why Now

1.
The construction sector accounts for nearly 40% of global greenhouse gas emissions.
2.
Timber construction is increasingly recognized as a key lever in climate-neutral and circular cities.
3.
Wood inherently supports biophilic design, improving indoor air quality, occupant wellbeing, and connection to nature.
4.
The increasing demand for timber must be matched by regenerative forestry, circular reuse, and transparent sourcing to ensure a net climate benefit.

BUILD IMPACT GROUP

Our Industrial Ecosystem

Build Impact Group is an industrial ecosystem comprising three sister companies that together offer a vertically integrated powerhouse from wood sourcing and engineered materials to complete modular building systems.

Build Impact Group: ILMA Legno
Masters of timber roofing and structural systems, ILMA merges craftsmanship with advanced engineering to tackle the most complex projects. Their solutions are durable, sustainable, and set new benchmarks for large-scale wooden structures.
Build Impact Group: LEAP Factory
LeapFactory redefines construction through modular prefab innovation. Its award-winning building kits for residential and public use integrate advanced technology, reducing build times to weeks and minimizing environmental impact, thereby pioneering a new era of off-site manufactured architecture.
Build IMpact Group: FAS Serramenti
FAS elevates windows and façades into architectural statements. With Italian design at its core, they deliver window systems that balance efficiency, sustainability, and timeless beauty bringing performance and elegance to every building envelope.

We partner with visionary developers, architects, investors, manufacturers, asset owners and city leaders alongside academics, nonprofits, and policymakers to accelerate the transition toward timber-based, low-carbon construction.

Our Network

Through a shared commitment to innovation, Build Impact Group and Alliance members create the ecosystem that helps to redefine our built environment and restore balance with nature.

1.
Developers
2.
Architects
3.
Investors
4.
Cities
5.
Asset Owners
6.
Manufacturers

BUILD IMPACT ALLIANCE

The Build Impact Alliance is our broader network of companies, suppliers, designers, researchers, and advocates who share our ambition: to accelerate the transition to climate-positive wood construction at scale and speed.

Why Join?

We invite architects, modular builders, engineered wood product manufacturers, sustainable materials suppliers, policy advocates, and researchers to join us in co-creating a better built future.

Build Impact Group: Your Innovative Timber Architecture Solution
shared R&D
pooled advocacy
collective credibility
subsidy
circular construction

let’s start a conversation about how we can bring your vision to life.

Ready to collaborate with us?