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Real Time Treasury Analytics for Asset Managers



Siman is a financial technology platform delivering data analytics and structuring solutions to some of the world's best financial institutions.

Partnering with you to deliver immediate savings whilst managing Liquidity and Counterparty Risks, Costs and Regulatory returns.   


Siman has a completely modular and secure technology SaaS platform and a team experienced in managing constrained financial and technological resources.


Hedge Funds

Asset Managers

Investment Banks

Our platform is designed to integrate with a client's existing systems and processes.


With around 100 years experience at major institutions on the buy and sell side, across finance, trading, resource management and IT, we offer unique insights into using data to drive profitability


  • CEO/Founder - David Simpson  Co-Head of Global Financial Resource Management at Barclays International, Global Head of Structured Equity Financing, Deputy Head Structured Capital Markets, previously Goldman Sachs and Salomon Brothers. David is a qualified Solicitor.

  • Chairman –Jon Olsen  Jon was the CEO of British Car Auctions (BCA), Europe’s leading vehicle auction and remarketing company. Under Jon’s leadership, BCA revolutionised the way cars are bought and sold. Jon took the company through two successful MBO’s and venture capital raises, prior to its eventual listing in 2017.

  • CTO - Ray McGrath  Barclays, Lloyds and JPM. Ray runs our development team combining quantitative and analytical skills with over 50 years experience in the finance industry.  Experienced in creating new systems for optimising Bank liquidity, LBS, Levies, VaR, CVA and Balance Sheet, as well as managing systems and security in the Cloud. 

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