Socio-financing for your Invention
First, make sure that you have filed and protected your rights. Then, it is a matter of publishing, through an explanatory, concise and effective video, your invention on a platform specialized in socio-financing. Then, create a community and involve your contributors in the development and evolution of your invention.
There are several socio-financing platforms such as: KickStarter, Ulule, Haricot, La Ruche, etc.
In addition to raising financing by this method, this creates a network of influence that promotes the development of your product. Remember that the goal is to market your invention effectively in accordance with your rights. Your agency is the best adviser to guide you in your journey.