EPISODE · Jun 10, 2025 · 43 MIN
S9: E5. Fighting Fuel Poverty and Climate Change ft. Agnes Czako (AirEx)
from The Climate Pioneers Show
As the CEO and Founder of AirEx, Agnes Czako is spearheading the mission of the company - fighting the dual challenges of fuel poverty and climate change. AirEx is a London-based climate tech company developing smart home solutions that reduce heat demand in buildings. They are disrupting the building retrofit market by providing a connected-homes solution with technology that’s simple to install and simple to use. As of 2024, over 30,000 AirEx units have been deployed all over the UK.For series 9 of the Climate Pioneers Show, we're hearing founder stories from across climate tech. We'll be chatting about the highs, the lows, fundraising, commercialising, scaling, building teams and more.2:09 - The journey to founding AirEx4:23 - How the AirEx air brick was brought to life7:37 - Can all homes benefit from these air bricks and can they be retrofitted?8:25 - How does the tech in the air brick work?9:08 - What was it like doing this as a solo founder?11:08 - As a first-time founder, did you have support from mentors or communities?14:12 - How was the Series A fundraising process?17:06 - How did you put together your first angel round when you were starting out in the industry and still building your network?20:00 - The differences between raising an angel round and VC-backed round22:39 - Moving from research to commercial traction26:08 - How the AirEx team has evolved27:50 - How AirEx’s culture was defined and how it has been maintained as the team grows29:47 - How have you built mission-alignment into the recruitment process?32:16 - What makes AirEx a great place to work?33:58 - How have you ensured diversity within the team?36:44 - What would you like to see change across policy and building design?38:46 - Plans for the future of AirEx40:12 - Advice for fellow climate founders Hosted on Acast. See acast.com/privacy for more information.
What this episode covers
As the CEO and Founder of AirEx, Agnes Czako is spearheading the mission of the company - fighting the dual challenges of fuel poverty and climate change. AirEx is a London-based climate tech company developing smart home solutions that reduce heat demand in buildings. They are disrupting the building retrofit market by providing a connected-homes solution with technology that’s simple to install and simple to use. As of 2024, over 30,000 AirEx units have been deployed all over the UK.For series 9 of the Climate Pioneers Show, we're hearing founder stories from across climate tech. We'll be chatting about the highs, the lows, fundraising, commercialising, scaling, building teams and more.2:09 - The journey to founding AirEx4:23 - How the AirEx air brick was brought to life7:37 - Can all homes benefit from these air bricks and can they be retrofitted?8:25 - How does the tech in the air brick work?9:08 - What was it like doing this as a solo founder?11:08 - As a first-time founder, did you have support from mentors or communities?14:12 - How was the Series A fundraising process?17:06 - How did you put together your first angel round when you were starting out in the industry and still building your network?20:00 - The differences between raising an angel round and VC-backed round22:39 - Moving from research to commercial traction26:08 - How the AirEx team has evolved27:50 - How AirEx’s culture was defined and how it has been maintained as the team grows29:47 - How have you built mission-alignment into the recruitment process?32:16 - What makes AirEx a great place to work?33:58 - How have you ensured diversity within the team?36:44 - What would you like to see change across policy and building design?38:46 - Plans for the future of AirEx40:12 - Advice for fellow climate founders Hosted on Acast. See acast.com/privacy for more information.
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S9: E5. Fighting Fuel Poverty and Climate Change ft. Agnes Czako (AirEx)
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