Speakerbus us Product based company. They create telecommunication equipments products which are used by Banks and securities. Started in 1984 and HQ in London. Speakerbus is a leader in the communication system for the financial sector. We develop turrets - sophisticated phone system for financial trading (please see http://tinyurl.com/y34vpfpq ) - which are used by most of the tier one banks in the US and Europe such as Morgan Stanley, HSBC, Barclays, Wells Fargo, BNP Paribas etc.