Different Venture Capital firms have different criteria on when they allocate funding. Some come in at a pre-seed or seed stage where all you are is an idea on a paper. If you do a search for VC incubator or VC seed you will get a more readily available selection of where to go. Most VC's raise money from wealthy investors, endowments, and other corporate investors. A lot of these have started to set up their own direct investment platform and act as their own VC's. Feel free to reach out as there are many other alternative financing platforms out there to fund startups.