Preflet entering a heatwave of innovation
From Madrid to Paris, Preflet used South Summit and VivaTech to demonstrate LEO, deepen corporate engagement, and accelerate its path toward energy intelligence
Preflet took part in two of Europe’s most influential innovation gatherings, VivaTech in Paris and South Summit in Madrid. Both events started right before the heatwave, brought different perspectives, but the message from corporates, cities, and building operators was consistent: energy performance, operational clarity, and decarbonisation need a new approach. Preflet was there to show what that approach looks like.
South Summit 2025
Francesca, co-founder & CGO of Preflet, showcased LEO, our AI‑powered digital energy manager that helps companies orchestrate their energy, gas, water, and carbon performance across multiple sites.

Supported by the CinnovatE Project, led by IE University and funded by EIT Urban Mobility, we had the opportunity to demonstrate why unified utility intelligence is becoming essential for modern operations.
Across three days, we experienced:
- A booth that enabled direct, honest exchanges with corporates, investors, and innovators
- A Demo Stage pitch that clearly communicated our mission: making utility performance management simple, proactive, and smart
- A series of strategic discussions ranging from partnerships to pilot opportunities
These interactions were grounded in real operational challenges and the need for practical, scalable solutions.
We leave Madrid with new connections, sharper focus, and a clear mission: to establish Preflet as a key contributor to smart city and multi‑site operations ecosystem.
VivaTech 2025
CEO, Shailendra Tomar, and our stakeholder, Franck Euvrard were in Paris to engaged with industry leaders who are actively searching for solutions that unify energy and operations data.

VivaTech confirmed that the demand for unified utility intelligence is accelerating across Europe, especially among multi‑site operators and asset‑heavy industries.