Climate/Up and coming

Arenko

Arenko's Nimbus software controls and trades grid-scale battery storage assets in energy markets.

arenko.group ↗
Why it's here

Raised £9M led by HICO Investment Group in May 2025, with customers including RWE, Vattenfall, Ørsted and ENGIE.

source: arenko.group
Focus
Battery trading software
Total raised
£25Msource: arenko.group
Latest round
Growth round, £9M, May 2025
London office
Harmsworth House, 13-15 Bouverie Street, London, City of London EC4Y 8DPsource: arenko.group
London presence
HQsource: arenko.group
Investors
Nearest station
Blackfriars, 451 m
Visas
Licensed visa sponsor, listed as Arenko Cleantech Limitedsource: gov.uk
Elsewhere
LinkedIn ↗

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For Arenko

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Arenko is listed on London Mempool
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