• Saudi Arabia’s Wa’ed Venture, the VC arm of Aramco, has co-led a $52 million Series B round in the US-based construction technology (contech) startup Mighty Buildings, along with BOLD Capital, with participation from Khosla Ventures and 15 other new and existing investors.
• Mighty Buildings, founded in 2017, is a 3D printing contech known for its prefabricated, environmentally friendly and climate-resilient homes.
• The new round brings the total funding raised since inception to $153 million.
• The funds will be used to build out Mighty Buildings’ factories in North America and expand operations to Saudi Arabia and the United Arab Emirates.

Press release:

Mighty Buildings, the leader in 3D printing construction technology known for its prefabricated, environmentally friendly and climate-resilient homes, today announced that it has raised $52 million in funding. This latest round demonstrates strong investor confidence in Mighty Buildings' innovative offsite 3D printing construction technology.

The round was co-led by Wa’ed Ventures, the $500 million innovation-focused venture capital fund backed by Saudi Aramco, and by BOLD Capital Partners, a U.S. disruption and transformation-focused venture firm. Existing investor Khosla Ventures and new investor KB-Badgers, a South Korean firm investing from its sustainability-focused fund, were among a total of almost 20 investors in the round. New investors contributed more than half of the funds raised.

Funding is earmarked to accelerate the development and scale production of new homes for the U.S. market, where new home demand continues to increase, as well as to establish manufacturing operations in Saudi Arabia and the United Arab Emirates, two of the largest and fastest-growing construction markets in the world. The addition of operations in the Gulf region aligns with Mighty Buildings' strategy to transform housing construction globally while addressing sustainability, climate resilience, and the global housing shortage.

“The team at Mighty Buildings have reaffirmed our confidence in the incredible and diverse potential for innovation lying within the construction tech industry. Our investment in the company reflects our belief that innovative materials, such as those used in Mighty Buildings’ proprietary 3D-printing, will be a major driver for scalability and sustainability of homebuilding in the Gulf Region,” said Fahad Alidi, Managing Director at Wa’ed Ventures.

Mighty Buildings is meeting a rapidly growing demand for sustainable, prefabricated housing, as evidenced by the delivery of over 50 units to date, an important milestone that reflects the company's progress in developing scalable housing technology. By focusing on its mission, the company is making it easier, faster and more cost-effective to build homes, while pushing the construction industry towards lower carbon, climate-resilient solutions.  

“This recent funding underlines Mighty Buildings’ leadership in the modular homebuilding market. It will accelerate our growth by funding the international expansion to one of the most exciting homebuilding regions in the world. We are thrilled about the support from such esteemed investors for our mission: solving the housing and climate crises by transforming the way the world builds homes,” said Mighty Buildings’ CFO Rene Griemens

Following the opening of its innovative, industrial-scale factory in Monterrey, Mexico, in 2022, the company continues to emphasize its strategy of transformative home building. Mighty Buildings’ patented factory-based 3D printing manufacturing process speeds construction by 3-4x, providing for the completion of a home’s envelope in less than one week with drastically less water and near zero waste. Using its patented Lumus material, which is 5x stronger than concrete, the technology of Mighty Buildings creates climate-resilient homes that resist severe weather, hurricanes and earthquakes.