• Equity of around €400 million highlights confidence in the technology and business model

• Expanded customer portfolio, seven projects in Germany and Austria, and new projects beyond residential construction confirm growth trajectory

• Berlin project ready for handover 11 months after start of construction

• GROPYUS is strengthening its pioneering role in industrial, sustainable housing construction; track record and fresh capital are paving the way for scaling

Berlin / Vienna, 5 March 2026 – GROPYUS has successfully completed its Series C funding: the technology-based construction company has secured an additional €100 million to scale its business model. This brings the total equity to around €400 million. The company is continuing its growth path and increasingly establishing itself as a driver of digitalized, industrialized, and sustainable construction for affordable housing.

GROPYUS started its industrial off-site production last year and immediately positioned itself broadly: In spring 2025, the company began construction of its first customer project. Seven construction projects with a total gross floor area of around 80,000 square meters and around 800 residential units are now at various stages of execution. The projects are located in both Germany and Austria. The project on Hildegardstraße in Berlin will be completed in spring 2026 and handed over to the customer BUWOG.

At the same time, the customer portfolio is growing: in addition to existing partners, GROPYUS has acquired new clients such as Becker & Kries, Industria, and INP. The range of projects—from redensification and residential blocks to quarter development—demonstrates GROPYUS's potential to build at scale: industrial construction and customized solutions with architectural quality go hand in hand. In addition, GROPYUS is tapping into new asset classes beyond residential construction. Initial projects in the retail sector demonstrate the scalability of automated production to different types of buildings.

The new funds strengthen the equity base and will be used to further expand digital and automated planning and construction processes as well as technological development. GROPYUS is thus consolidating its position as a pioneer of industrialized, sustainable construction and as a long-term reliable partner for housing companies, project developers, institutional investors, and local authorities.

In addition to Vonovia, Semapa Next (semapanext.com) is also increasing its commitment and investing a further €35 million. The company, which joined in 2024, is now the second-largest investor after Vonovia. Semapa Next is a venture capital firm that invests in European-based companies aspiring to become global category leaders in Industrial Tech, Supply Chain, Energy Transition and Vertical Software. Semapa Next is owned by Semapa Group, a leading Portuguese investment holding company with a presence on four continents, which is listed on the Portuguese PSI stock index. Other existing investors, such as the Swedish FAM AB, have also increased their investments. In addition, GROPYUS was able to attract new investors, such as the State of Michigan Retirement System.

Markus Fuhrmann, founder and co-CEO of GROPYUS: "This financial round sends a strong signal: our investors know that the construction industry is facing fundamental change. Digital, industrialized, and sustainable—our approach is not only efficient but also paves the way for a new generation of affordable housing. With the additional capital, we will accelerate our growth and contribute to a sustainable, resilient construction industry."

Ricardo Pires, Chairman of Semapa Next and CEO of Semapa Group: „We believe the construction industry is undergoing a profound transformation, and GROPYUS is at the forefront of this change. Our investment reflects our conviction in a technology-driven, industrial, and scalable model that has the potential to reshape how housing is delivered at scale.“

Hugo Augusto, CEO of Semapa Next: “Since our initial investment in 2024, GROPYUS has demonstrated consistent execution and strong leadership in a complex but fundamental industry. Increasing our commitment in 2026 reflects our long-term conviction in the team and in their ability to help set a new industrial standard for sustainable housing. We are excited to remain a committed, long-term partner–supporting the company as it continues to scale.”

In a challenging market environment, GROPYUS is therefore regarded as a resilient, growth-oriented partner—and as a company that is actively shaping the future of construction.