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Kestrix

Mapping heat loss from buildings at scale using thermal drones and AI.

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Lucy Lyons

Co-Founder and CEO at Kestrix

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kestrix.io
Employees 6–20
Headquarters United Kingdom
Described as the “Google Maps” of heat loss, Kestrix uses thermal drones and AI to map and quantify how heat escapes from buildings and generate energy retrofit plans, tackling the 20% of emissions from heating and cooling. Since 2022, the company has mapped thousands of buildings for major UK housing providers and utilities, helping identify retrofit opportunities at scale.
Energy & Environment

Notable Achievements

  • Surveyed 10,000+ homes on behalf of major housing providers and utilities.
  • CEO named Forbes 30 Under 30 and GP Bullhound Young Entrepreneur 2024.
  • Raised $4.8M in equity and non-dilutive funding from Pi Labs, Conduit EIS Fund, and Notion Capital.

Currently Operating in Two Regions

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