Exergy3

Raised $13.5M in a Seed round, announced 21 April 2026.

Latest round SeedCountry United KingdomSector Other

Round

Seed to scale industrial heat decarbonisation deployments.

Amount: $13.5M
Stage: Seed
Announced: 21 April 2026
Lead: Axeleo Capital
Other investors: Bayern Kapital, Kibo Invest, Scottish Enterprise, Zero Carbon Capital, Old College Capital
Use of funds: Seed to scale industrial heat decarbonisation deployments.
Checked: Amount and date matched across 2 press sources
Sources: Exergy3 raises £10M seed for industrial heat decarbonisation burges-salmon.com
Exergy3 raises £10M seed for industrial heat decarbonisation pulse2.com

Thermal batteries turning surplus renewable power into industrial heat

How much has Exergy3 raised?

Exergy3 raised $13.5M in a Seed round, announced on 21 April 2026.

Who invested in Exergy3?

Axeleo Capital led. Investors include Axeleo Capital, Bayern Kapital, Kibo Invest, Scottish Enterprise, Zero Carbon Capital and Old College Capital.