Resilco

High-Level Overview

Resilco is a cleantech startup founded in 2019 in Bergamo, Italy, that develops patented technology based on accelerated carbonation to transform alkaline industrial wastes—like fly ash from waste-to-energy plants, steel slag, and flue gas abatement dust—into secondary raw materials for construction (e.g., mortar, concrete, plasters, resins, bitumen) while permanently storing CO₂.[1][2][4][5] It serves B2B clients such as waste producers (steel mills, waste-to-energy plants) and sustainable material users (cement plants, construction firms), solving landfill disposal of millions of tons of waste annually, reducing CO₂ emissions, and enabling circular economy practices with revenue from recycled materials, voluntary carbon credits, and plant sales.[1][4][5] As a Benefit Society with ~10 employees, Resilco has raised over €6 million (including a €5 million Series A in 2025 led by 360 Capital), showing strong growth momentum toward industrialization.[2][4][5]

Origin Story

Resilco was founded in 2019 in Bergamo, Italy, by David Callejo Munoz, a physicist with 20 years of experience in material science, industrial process design, and IP evaluation.[1][2][4][5] Drawing from his expertise, Munoz created a versatile technology addressing Europe's massive industrial waste problem—thousands of tons landfilled yearly—by accelerating natural carbonation to recycle residues into construction materials and capture CO₂.[1][2][5] In 2023, the team expanded with Paolo Brazzo (Head of R&D), Alessandro Panza (Head of Engineering), and Marta Cecilia Pigazzini (Head of Business Development), sharpening focus on waste minimization, emission cuts, and resource preservation.[4][5] Early traction included regional funding from Lombardia's PR FESR 2021-2027 program for patents, building toward scalable B2B solutions.[2]

Core Differentiators

• Patented Accelerated Carbonation Technology: Operates at ambient temperature/pressure, uses CO₂ as main reactant, converts waste to "End of Waste" status in under an hour—immobilizing hazards and storing CO₂ permanently, unlike traditional disposal.[1][4][5]
• Versatility Across Wastes: Handles fly ash, steel slag, flue gas dust, sewage sludge, bypass dust—expandable to any CO₂-reactive waste, bridging residue producers and sustainable material buyers.[1][2][4]
• Full B2B Solution: Sells plants, manages processes, and markets recycled outputs (aggregates, fillers, SCMs), tapping carbon credit and green building markets for profitability.[1][5]
• Economic & Environmental ROI: Cuts disposal costs (tens of millions €/year savings for clients), generates revenue streams, promotes circularity—praised as "sustainable, scalable, highly profitable" by investor 360 Capital.[4][5]
• Tailored Collaboration: Custom integrates into client processes, with a science-driven team emphasizing transparency as a Benefit Society.[2]

Role in the Broader Tech Landscape

Resilco rides the cleantech and circular economy wave, targeting industrial decarbonization amid EU mandates for waste reduction, CO₂ sequestration, and sustainable materials in construction—a sector responsible for ~8% of global emissions.[1][2][4] Timing aligns with growing voluntary carbon markets, green building demands, and regulations pushing "End of Waste" recycling over landfilling, amplified by post-2020 recovery funds like Lombardia's FESR.[2][5] Market tailwinds include steel/waste-to-energy sectors seeking cost savings and ESG compliance, plus construction's shift to low-carbon SCMs.[1][4] By turning waste liabilities into assets, Resilco influences ecosystems—reducing landfill use, enabling CO₂-negative supply chains, and scaling via partnerships, positioning Italy as a hub for resilient material tech.[3][5]

Quick Take & Future Outlook

Resilco is primed for industrialization post-€6M+ funding, with pilots scaling to commercial plants and expanded waste types unlocking massive untapped markets in carbon credits and green aggregates.[4][5] Trends like EU Green Deal enforcement, rising CO₂ prices, and circular economy policies will accelerate adoption, potentially multiplying revenue as clients hit net-zero goals. Its influence could evolve from niche innovator to sector leader, redefining waste as a resource and inspiring similar tech globally—echoing its core promise of climate-resilient materials that turn environmental costs into shared value.[1][3][5]