There are no of ways doing so, crowd funding, GOVT body - through GOVT each and every state is having financial institution by the GOVT where you will get your financial support like KVIC,NIESBUD do connect with them to get your support. KVIC provide upto 25Lakh loan without any issues. Do check there website for various resources.
And if your solution is TECHNOLOGY driver or IPR based then as per STARTUP india action plan you will get good funding and incubation too.
Also do call for INCUBATION services that i do provide for BUSINESS DEVELOPMENT.