Hydrotherm develops water heating products targeted at off-grid energy markets, including a lithium-ion powered portable water heater aimed initially at camping and leisure and for lone workers. The company is also creating a range of stainless steel handmade rocket stoves and related camping accessories under its Rocketman brand. Led by Max Smith, Guy Smith and Chris Blaxall, the team has prior exits including the sale of Carlton Manufacturing to Grafton plc in 2015 and the earlier sale of Nanoflam in 2010. Hydrotherm will use the new funding to begin recruitment and continue product development while assessing market demand. The business is based at Escrick Business Park in York.

Total raised

$1M

Funding rounds

1

Latest round

Equity

Latest activity

Feb 2018