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Sigma Capital Group

Sigma Capital Group plc is an AIM listed UK based specialist asset management group whose principal business is carried out through two subsidiaries investing in companies developing technologies relating to clean energy and energy efficiency and investment property in the UK.

www.sigmacapital.co.uk Edinburgh, City of 51-100 employees
Total raised
$354M
Rounds
1
Latest
Series Unknown
Dec 2025

Sigma Capital Group plc is an AIM listed UK based specialist asset management group whose principal business is carried out through two subsidiaries investing in companies developing technologies relating to clean energy and energy efficiency and investment property in the UK.

Sigma Capital Group has raised $354M across 1 round. Its most recent round was a Series Unknown of $354M in Dec 2025. Full funding history, investors, and team are detailed below.

Funding history

1 round · 1 visible Unlock with FundedIQ

1 round on record.

Date
Round
Amount
Lead investor
Dec 1, 2025
Series Unknown
$354M

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