Series A: At this stage the idea has moved from a proof-of-concept and has hit the market and shown some levels of traction. Usually, early stage venture capital firms with high risk appetite are seen investing in this round.
Series B: This is the second round wherein the focus is on taking business to the next level in terms of scaling and expansion. Private equity investors and venture capitalists contribute to the capital of your business when certain pre-determined milestones are achieved. The cost of funding at this stage is higher as compared to Series-A funding.
Series C: This is the third injection of capital which is usually available to successful businesses, so that investors are able to return back higher returns by continuing to scale fast and wide. This round basically represents stabilizing lines