Build a Zero-Carbon Future

We're transforming how the world's buildings become sustainable. Through pioneering AI and data science, we're making portfolio-wide decarbonisation simpler, faster, and more strategic for property owners worldwide

Our Vision and Mission

We envision a world where buildings enhance both human wellbeing and planetary health. It's an ambitious goal, but we're tackling it systematically: by 2050, we'll help decarbonize the world's 2.5 billion buildings through intelligent technology and data-driven strategies.

This isn't just about reducing emissions—it's about reimagining how buildings can positively impact our future. Every property we transform brings us closer to this vision, while creating lasting value for our clients.

Supported by Climate and Startup Leaders

Partnership to develop a bespoke AI model for building modeling and a computer vision element

Funding, advisory and support from world’s leading climate investors and organisations

Meet The Team

Over 40 years combined experience in the built environment, spanning software, engineering and commercial expertise. Passionate about protecting the health of our planet.

Ranjeet Bhalerao
Co-Founder & CEO

Two-time founder & built environment expert with 15+ years at Arup and Buro Happold. Led $1B+ in decarbonization projects and partners with major developers like British Land and Derwent. Mechanical engineer focusing on sustainable building design.

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Ruggiero Guida​
Co-Founder & CTO

Former CPO at IES with 20+ years in built environment and software development. Mentored by sustainability pioneer Max Fordam OBE. Leads platform development with focus on ML/AI and human-centered design.

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Josephine Bromley​
Co-Founder & COO

Strategic leader with experience spanning Google, Series A fintech, and Costain PLC's innovation program. Drives operational excellence and bridges technical and commercial objectives. Expertise in partnership development and scaling early-stage companies.

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Sheena Saraf​
Strategy & Finance Manager

8 years in strategy and corporate finance across real estate and banking. Former M&A lead at Bank of America London and corporate finance at Sobha Realty Dubai. MBA from Cambridge.

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Jean-Baptiste Robertson​
Senior Full-stack Engineer

18+ years in software development focusing on environmental systems. Experience at Airparif and Registers of Scotland. PhD in Electronic Engineering and Diplôme d'Ingénieur in Applied Mathematics.

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Pieter Van Tuijl​
Senior Front-end Engineer

5+ years specializing in web applications and GIS technologies. Led visualization tools development at Cyclomedia Technology. BSc in Computer Science from Glasgow.

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Grace Subašić​
Lead Data Scientist

Machine learning specialist focusing on MLOps and environmental systems. PhD in Geophysics from Leeds. Industry experience at Storm ID and Lenus Health developing AI solutions.

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Achieve net zero with MapMortar today

We help sustainability professionals measure, plan and track financially strategic portfolio decarbonisation plans