Ideas Den is closely linked with Connect London.  It offers a product and market development service beyond the stage of mentoring and consultancy.  Many clients need more engaged support to actually become involved with obtaining prototypes, grants, finding the most effective route to market.  Ideas Den are able to do this and can sometimes offer funding at the prototype stage.  Remuneration is subject to agreement, but normally on the basis of a royalty on actual sales when achieved - www.ideasden.co.uk.