Pillar secures €12 Million to build an AI operating system for construction
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Pillar secures €12 Million to build an AI operating system for construction

The round, led by Earlybird and Base10 Partners, will fuel international expansion and product development.

5/12/2026
Ghita Khalfaoui
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Italian construction technology startup Pillar has secured €12 million in a seed funding round to advance its AI-powered operating system for contractors. The investment was co-led by Earlybird Venture Capital and Base10 Partners, with participation from Italian Founders Fund. This new capital brings the company's total funding to €15.2 million less than a year after its public debut.


Addressing a Digitally Underserved Industry

The global construction sector has long been one of the least digitized industries, heavily reliant on manual processes and fragmented data. This lack of technological adoption often results in poor operational visibility and significant administrative burdens for contractors. Pillar aims to address these fundamental challenges by introducing a modern, centralized software solution.

Pillar's platform functions as a comprehensive operating system, integrating information from accounting systems, bank feeds, and on-site communications via WhatsApp. Its AI-driven engine automates back-office tasks such as quote generation, margin tracking, and project reporting. This provides contractors with real-time insights without requiring them to overhaul their established workflows.

Strategic Use of Capital for Growth

The newly acquired capital will be strategically deployed to solidify Pillar's leadership position within the Italian market. A significant portion of the funds is also earmarked for international expansion, with a focus on key markets in Europe and Latin America. This move is designed to scale the company’s solution to a global customer base.

Beyond geographic growth, the investment will accelerate the platform's product development and broaden its feature set. The company plans to introduce new modules for procurement, tender management, and subcontractor coordination. These additions will further establish Pillar as an all-in-one management tool for the construction lifecycle.

Demonstrating Early Market Traction

Since its launch, Pillar has demonstrated impressive market traction, attracting over 500 construction firms that manage thousands of projects. The company reported that its clients save an average of 14 hours per week on administrative tasks. This rapid adoption underscores the platform's value in a market eager for efficiency gains.

Co-founder and CEO Gabriel Guinea Montalvo stated that the industry still runs on fragmented data and lacks visibility from the back office to the job site. He affirmed the company's mission is to build the default operating system that the construction sector depends on. This vision highlights the scale of Pillar's ambition to transform industry standards.


This €12 million funding round marks a significant milestone for Pillar, empowering its mission to digitize a foundational global industry. The investment not only validates the company's innovative approach but also provides the resources needed to scale its impact. As Pillar expands its platform and geographic reach, it is well-positioned to become a central player in modernizing construction operations worldwide.