We operate a proprietary trading strategy using internally developed technology and capital. For general enquiries or further information about the firm, please use the contact details below..
35 Berkeley Square
Mayfair
London, W1J 5BF
United Kingdom
+44 203 023 0448
enquiry@sigma1.co.uk
Sigma Capital is the trading name of IB Systems Ltd.
The firm trades its own capital using proprietary technology.
The fund is not open to external investors at this time and does not manage third-party capital.
Sigma Capital does not currently accept external investment or manage third-party capital. The firm is focused on developing and validating its trading strategies using proprietary capital.
This contact form is provided for general enquiries only. Sigma Capital does not provide investment services or accept external capital.
All enquiries are handled directly by the Sigma Capital team and treated with the utmost confidentiality. We do not share, distribute, or retain personal information beyond what is necessary to respond to your enquiry.