Investments broadly classified (based on the years of operation of the company) into
Years of operation | Stage | Purpose | Amount |
Less than 1 year | Seed Capital | R&D, Building the prototype | <1 |
1 to 5 years | Venture Capital | Small scale operations | <20 |
5 to 10 years | Growth Stage | Scaling of the Business | >20 |
>10 years | Late stage | Further expansion, diversification. | Any amount |
But basically a PE/VC firm may invest any amount based on the needs of the business; the table is a general differentiation of PE investments.
Another concept is called “Rounds”, every time a company receives funding that is one round of funding. A company may receive multiple rounds of funding from the same or multiple PE/VC firms.