One of the best service is given by Muthoottu Mini which provides gold loan and personal loan quickly. They provide the best scheme's with the best customer service which I personaly experienced in the office.
Most of the banks in India like HDFC, ICICI etc offer quality financial service in India. However, when it comes to expanding your business, there are certain companies who offer business loans with minimal documentation and processing. One of my relatives wanted to expand his textile business. He approached LendingKart and they approved his loan quickly and conveniently.
There are many financial services according to the requirement like- Banking, Advisory(Expert advisory services help both people and organizations with a variety of tasks), Wealth Management, Mutual Funds, Insurance, etc. And there are so many companies in each sector. So, First choose the requirement and after that shortlist best company in that particular area.