StopDown

Startup funding stages explained, from pre-seed to IPO

By · Startup Decoded

Startups raise money in steps called funding stages: pre-seed, seed, Series A, B, C and later, ending in a stock-market listing or a sale. Each step is larger than the last and asks for more proof.

Why do startups raise money in stages?

Startups raise money in stages because risk falls as the business grows. An idea on a laptop is very risky. A company with paying customers in ten cities is less risky. Investors pay more, and accept a higher price per share, as the risk drops.

Each stage has a rough job. Early money builds a product. Middle money finds a repeatable way to win customers. Later money scales the business or prepares it to be sold or listed. The names are labels used by the industry, not legal categories, so a company may call a round Series A while another calls a similar round a large seed.

What are the early stages: pre-seed and seed?

Pre-seed is the first outside money, often before there is a finished product. It comes from founders, friends and family, angel investors (wealthy individuals who back startups with their own money) and accelerators. In India these cheques are usually small, often a few lakh to a few crore rupees.

Seed comes once there is a product and some early users or revenue. Angel networks, early-stage venture capital (VC) funds and sometimes bigger funds join. Seed rounds in India commonly run from a few crore rupees to a few million dollars. The money pays for a small team and for finding out what customers will pay for.

What are Series A, B and C?

Series A is usually the first large round from a VC fund. By this point investors expect proof: steady growth, customers who return and a plan to grow much bigger. A round just before it is often called pre-Series A. Series B is for scaling something that already works, such as new cities, new products or a bigger sales team. Series C and later rounds fund larger expansion, acquisitions or a push toward profit.

The letters keep going (D, E and beyond) when a company keeps raising private money instead of listing. Rounds get larger at each step, and the lead investor changes: angels give way to early-stage funds, then to growth funds, crossover funds and private equity firms.

How much ownership is sold at each stage?

As a loose pattern, founders sell around 10 to 25 percent of the company in each early round. Seed and Series A investors often ask for a stake in that range, while later rounds can be smaller slices because the company is worth more. These are common patterns, not rules, and individual deals vary a lot.

Sellers also set aside a pool of shares for employees, called an ESOP pool, usually at an early round. This pool dilutes the existing owners too. By the time a company reaches a listing, founders in many venture-backed companies hold well below half of the shares, though some keep control through special voting arrangements. Keeping track of this is the job of the cap table.

What comes after the late rounds?

After the last private round, a company can take one of three roads. It can list on the stock exchange through an initial public offering (IPO). It can be bought by another company in a merger or acquisition. Or it can keep raising private money, sometimes through secondary sales where early holders sell shares to new investors.

A pre-IPO round is a late private round taken shortly before listing, often by funds that want to buy shares before the public does. In India, well-known tech listings include Zomato in 2021, Paytm in 2021 and Swiggy in 2024, each after years of private rounds.

What does each stage look like in rupees?

There is no fixed size for any stage, and sizes shift with the market. The list below is a rough, simplified picture of how rounds step up, not a rule.

At every step the company issues new shares, so existing owners hold a smaller slice of a hopefully more valuable company. This is called dilution. The details of each stage, such as who leads and what rights come with the cheque, are set out in a document called a term sheet.

  • Pre-seed: idea or prototype, cheques from founders, angels and accelerators, usually under ₹5 crore.
  • Seed: early product and users, a few crore rupees to a few million dollars.
  • Series A: proven demand, roughly a few million to about $15 million in India, with some larger.
  • Series B and C: scaling, tens of millions of dollars, sometimes more.
  • Growth, pre-IPO or later: large rounds before a listing or sale.

What do investors check before moving a company up a stage?

Investors ask whether the last round's money was used well. Did the company hit the targets it promised? For a seed company the question is whether users or customers exist and keep coming back. For a Series A company it is whether the way of winning customers can be repeated with more money. For a Series B company it is whether the business can grow fast without losing money on every sale.

Numbers help here. Common ones are monthly revenue, how many customers leave each month (churn), how much it costs to win a customer and how long the cash will last at the current spending rate (runway). A company that cannot show progress on these numbers often struggles to raise the next round, and may need a bridge round or a cut in costs.

Timing matters too. Founders usually start raising the next round while they still have several months of cash left, because a raise often takes three to six months from first meeting to money in the bank. Running out of cash before a round closes weakens a company's hand in price talks.

Do all startups follow every stage?

No. Many startups never raise a Series B. Some skip stages, and some never raise outside money at all, which is called bootstrapping. A company that reaches profit early may need fewer rounds. Others raise several seed rounds before reaching Series A.

Stage labels also differ by sector. A deep-tech or AI company may raise a big first round to buy computing power or hire researchers, while a software company can grow on a smaller cheque. Treat the stage as a rough guide to maturity, not a score.

Between the named stages, companies often raise smaller rounds. A bridge round gives a company enough cash to reach its next major round. An extension adds money to a round that has already closed, on the same terms. Both are common when markets slow, because investors want to see more progress before leading a bigger cheque.

Whatever the label, the questions stay the same: how much money, from whom, at what price and for what purpose. Reading the stage name is only the first step.

How do you read a funding announcement?

When a startup announces a round, look for four things: the amount, the stage, the lead investor and whether the money is equity or debt. Amounts in Indian news are often quoted in dollars even when the money is invested in rupee-priced shares.

Be careful with valuations. A company may share its valuation, or reports may estimate it. Treat unconfirmed numbers with caution. This guide is general information, not investment advice.

A worked example

Example, with made-up numbers. Founders start Company X with 100% of the shares. A pre-seed of ₹50 lakh from angels buys 10%. A seed of ₹4 crore buys 15%. A Series A of ₹40 crore buys 20%. Each time, new shares are issued, so the founders' share shrinks even though the company is worth more. After these three rounds the founders hold roughly 100% x 90% x 85% x 80%, about 61%, before counting any employee stock pool. The company is bigger, but the founders own a smaller slice.

Recent examples on StopDown

Questions people ask

What are the main startup funding stages?

Pre-seed, seed, Series A, Series B, Series C and later rounds, then an IPO or an acquisition. Many companies also raise bridge rounds in between.

What is the difference between seed and Series A?

Seed money helps build a product and find first customers. Series A comes after there is proof of demand and usually comes from a VC fund. Series A rounds are larger and the investor expects a clear plan to scale.

How many funding rounds does a startup usually raise?

There is no standard number. Some raise one or two and stop, some raise six or more. It depends on how much money the business needs and what investors will fund.

Who invests at each stage in India?

Angels and accelerators at the earliest stages, then early-stage VC funds, then growth funds, crossover funds and private equity at later stages. Some funds invest at several stages.

Is an IPO a funding stage?

It is the usual end of the private funding path. A company sells shares to the public, which raises money and lets early investors sell. Not every startup lists.

Read next

Pre-seed vs seed funding: what is the difference? →

Startup Decoded · Glossary · Sectors explained · Investor directory · FAQs