Subsonic Device Services

Our services section stands for qualified management consultancy focused, but not limited, to the music & media engineering, finance and development system.

We lead and support you from the beginning to the long-term procurement of your equity base. With the focus on integral and persistent solutions we will bring the optimum out of your business.


The right strategy to reach your entrepreneurial aims is the ABC of steering and planning your biz.

Capital Funding & Investment

Because investment is the basic for continuity and developing your biz.

Turn-Around guidance

Do your biz needs problem solutions for improvement ?