How much funding should a startup raise?

The wrong way to arrive at a number is to ask what companies like yours are raising. The right way is to work backwards from the next round: what does the company have to prove to raise it, how long does proving that take, and what does it cost to run for that long plus the months it takes to close?

The formula

Monthly burn after the raise, multiplied by target runway, plus a margin for the round itself taking time, minus the cash already in the bank. Eighteen months is the usual target: roughly twelve to build the evidence and six to raise on it. The calculator on the funding page does exactly this arithmetic and nothing more.

Why raising more is not obviously better

• Dilution compounds. Every point given up early is a point you do not have to give up later, at a much higher price.
• A large round sets the bar for the next one. Raise at a valuation your next eighteen months cannot grow into and the following round is a down round — which is expensive in terms, not just in price.
• Money changes behaviour. Teams with two years of runway hire ahead of evidence far more often than teams with twelve months.

Why raising less is not obviously safer

The failure mode of a small round is running out mid-experiment, with results that are suggestive but not conclusive, and no leverage. Raising twice in eighteen months costs more founder time than any single round saves in dilution. If the number is close, err upward.

Be able to answer "what does this money buy?" in one sentence, with a milestone in it. "Eighteen months to ₹2 crore ARR and a repeatable enterprise sales motion" is an answer. "Growth and hiring" is not.