seed funding for startups

Startup Funding : An explanation of Series A, B, and C

Building a startup is difficult. In addition to developing a product, recruiting staff, and boosting revenue, entrepreneurs are in charge of raising money for their company. It is essential to know how to raise early seed funding. Insufficient finance is the reason behind thirty percent of startup failures. 

This takes the form of venture financing for many firms. Below, find out more about the various venture capital rounds and investment stages. How does it operate? And how do new businesses move via each funding tier? A guide to Series A, B, and C funding may be found here.

What Is Series A, B, and C Funding?

Funding rounds A, B, and C, which often come after “seed funding” and “angel investing,” give outside investors the chance to put money into a developing business in exchange for equity or a portion of the business. The finance rounds for series A, B, and C are independent events that include soliciting money. The capital-seeking company’s series of stock is where the phrases originate.

Recognising the seed funding

The first round of funding for a firm is called seed money. Angel investors, close friends and family, and the original firm founders are frequently the sources of initial money. Though angel investments are typically favoured, bank loans are another option for early-stage startups looking for capital. During the first seed round, the majority of founders might think about giving away at least 10% of their firm. Startups that don’t have any revenue or clients will probably forfeit more equity.

Since seed funding enables angel investors to buy a portion of a company’s equity at the lowest possible valuation, many of them concentrate only on these kinds of chances.

What Is Series A Funding?

Series A investment is the first round that follows the seed stage. Preferred stock that is offered to investors at this point is where the phrase “preferred stock” originated. Having a strategy in place to create a company model that will yield long-term profit is crucial in this stage.

Before attempting to raise any money, startups require a Series A valuation. This difficult procedure will thoroughly examine the market’s size, risk, income, clientele, team calibre, and proof of concept.

Investors seeking Series A finance are not only seeking innovative ideas. Instead, they are searching for businesses that have brilliant ideas and a solid plan in place to develop those ideas into profitable ventures. Because of this, companies undergoing Series A investment rounds frequently have pre-money valuations of up to $50 million.

The Process of Series A Funding

At this point, investors frequently participate in a somewhat more political exercise. A small number of venture capital firms usually lead the pack. In actuality, one investor may act as an “anchor.” A company may find it simpler to draw in more investors after securing its first one. Although they still make investments at this point, angel investors often have far less control than they do at the seed capital round.

Also Read : Learn how to write a software startup business plan in 2024

What is Series B Funding?

The typical duration of Series A funding is twelve to eighteen months. A company may pursue Series B capital if, after this time, it still requires money to control its market. Investing in startups allows them to reach a wider audience. Businesses that have completed seed and Series A investment rounds have demonstrated to investors that they are ready for success on a bigger scale by building significant user bases. The company expands with the help of Series B funding so as to fulfil this level of demand.

How Series B Funding Works

Series B companies had a median valuation of $35 million in 2022 and an average valuation of $51 million, which tends to represent the established nature of these companies.1. Fundz reports that by the beginning of 2024, the average investment size had not significantly altered.

What Is Series C funding ?

Companies that have already attained Series C funding are doing very well. Series C fundraising rounds are exclusive to profitable firms, in contrast to the previous rounds. These monies are frequently used for M&A or market expansion. For most firms, Series C capital represents the last phase of investment. 

You can choose a wider selection of investors once you reach Series C fundraising. Investment banks, hedge funds, and private equity firms are likely to participate in this round of fundraising. You have growth, a sizable customer base, revenue (often net), and an excellent team. Your appraisal will therefore be based on more specific information. 

How does Series C Funding work?

Organisations including hedge funds, investment banks, private equity firms, and sizable secondary market groupings accompany the previously mentioned investor types in Series C. A corporation will typically use Series C funding to wrap up its external equity capital. Most businesses that receive Series C rounds funding of up to hundreds of millions of dollars are ready to expand internationally. 


Knowing the differences between these capital-raising rounds will help you in your ability to interpret company news and assess entrepreneurial opportunities. However, seed and Series A, B, and C investors all contribute to the realisation of ideas. Through series investment, investors can provide entrepreneurs with the necessary capital to realise their goals and potentially profit from their business jointly in an initial public offering (IPO).


The fundraising rounds known as Series A, B, and C often come after “seed funding” and “angel investing,” giving outside investors the chance to contribute money to a developing business in exchange for equity or a stake in the company. The finance rounds for series A, B, and C are independent events that include soliciting money.

Any money that a startup gets from outside sources, such as angel investors, friends, and incubators, is referred to as seed investment. These outside parties will demand equity in the business in exchange for finance. This equity is known as the pre-money valuation and is decided by the investors. The median seed round pre-money valuation in 2020 was $6 million.

Enterprises generally seek Series B funding from institutional investors, including venture capital firms, to expand their clientele, explore untapped markets, and grow their business.

A series A and a series B investment differ primarily in the startup company’s stage of development. A series B investment is normally made after a startup firm has begun to make some money, whereas a series A investment usually occurs prior to a startup company making any money.

portion of total synergy savings derived from IT consolidation
Are you thinking about getting angel investors but are unsure of where to begin?

Explore Our Recent Publications