Help us build the future of affordable heating for everyone.

Help us build the future of affordable heating for everyone.

We're hiring self-starters who want to help shape a world where buildings are warmer, lower carbon, and cheaper to heat.

We're an agile, high-energy team moving fast to solve hard problems.

We're an agile, high-energy team moving fast to solve hard problems.

We use drones and AI to map heat loss to help address the 20% of CO2 emissions coming from heating and cooling buildings.

£3.4M+
Raised

10,000+
Homes Mapped

10+
UK Regions

75,000
Measures Recommended

HOW WE WORK

Guided by more than just data.

Guided by more than just data.

Our team works according to common values we have defined together.

01.

Bolder is better.

History’s greatest challenges were not solved by doing things the old way. We take calculated risks and learn from mistakes to realise step-changes. 

02.

No-blame.

We hold ourselves accountable, trust our teammates to create meaningful  outcomes, and always offer a helping hand. 

03.

Remain knowledge hungry.

We approach every challenge as a gift, with an insatiable curiosity, and are  always looking for better ways to solve problems.

04.

Lead with humility.

We champion transparency, make time for conversations up and down the organisation, and are never finished improving as leaders.

Open Roles

Engineer

Software Engineer

London

Learn more

Kestrix maps and quantifies how heat escapes from buildings to generate retrofit plans at scale.

Supported by WomenTech EU.

CONTACT

hello@kestrix.io

© 2026 KESTRIX ALL RIGHTS RESERVED.

Kestrix maps and quantifies how heat escapes from buildings to generate retrofit plans at scale.

Supported by WomenTech EU.

CONTACT

hello@kestrix.io

© 2026 KESTRIX ALL RIGHTS RESERVED.

Privacy Policy

Made by Junca

Kestrix maps and quantifies how heat escapes from buildings to generate retrofit plans at scale.

Supported by WomenTech EU.

CONTACT

hello@kestrix.io

© 2026 KESTRIX ALL RIGHTS RESERVED.