Mobius
Intermediate

What is Pre-money

Full name: Pre-money Valuation

Also known as: pre-money valuation, pre money valuation, initial valuation

Pre-money build-up

Before

₪8M

100%
Founders100%

After

₪10M

80%20%
Founders80%
New investor20%

+ ₪2M investment

Pre-money is the company's value BEFORE the money comes in: the gold frame marks it.

Definition

The valuation of a company before it receives a new round of investment. It is the agreed value before new capital arrives, and it determines the price per share.

The agreed-upon value of a startup prior to the investment of new capital in a funding round, used to determine the price per share.

Why it matters

Pre-money valuation determines how much equity a founder must give up to secure a specific amount of capital. For example, if a company has a pre-money valuation of $4,000,000 and raises $1,000,000, the investors will own 20 percent of the company after the round.

Directly related: Equity, Dilution, Term Sheet.

Formula

Pre-money Valuation = Post-money Valuation - Investment Amount

Improvement tips

  • Negotiate pre-money valuation based on current traction and market comparables.
  • Understand that a higher valuation is not always better if it sets unrealistic expectations for future rounds.
  • Model how the option pool expansion will impact your pre-money share price.

Common mistakes

  • Confusing pre-money valuation with post-money valuation when negotiating terms.
  • Failing to account for the dilutive effect of the option pool when it is included in the pre-money valuation.
  • Focusing solely on the valuation number rather than the overall terms of the deal.
Pre-money vs Post-money Valuation

Related terms

StartupsBeginner

Equity

Ownership interest in a company, represented by shares or stock, which defines a person's share of control, risks, and financial returns. It is calculated as total assets minus total liabilities.

StartupsIntermediate

Dilution

The decrease in the ownership percentage of existing shareholders when a company issues new shares of stock. It reduces ownership share and voting power for all existing stockholders.

StartupsAdvanced

Term Sheet

A non-binding agreement setting forth the basic terms and conditions under which an investment will be made. It summarizes key financial and governance terms as the basis for binding documents.

StartupsIntermediate

Post-money

The valuation of a company immediately after it receives a new round of investment. It equals pre-money value plus new capital, reflecting total capitalization post-funding.

From the blog

Startups vs Stocks: The Real Investing Logic

A careful comparison of public stocks, bonds, funds, private startup exposure, liquidity, diversification, and founder lessons.

What Is Equity in Business?

Plain-language equity basics for founders, partners, early employees, and investors, including cap tables, dilution, options, and rights.

Quick check

If a startup has a pre-money valuation of $3,000,000 and raises $1,000,000, what percentage of the company will the new investors own?

Choose an answer

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Frequently asked questions

Do I need to set a pre-money valuation before I launch my startup?
No, early startups often raise money using SAFEs or convertible notes to avoid setting a pre-money valuation before they have revenue. You only need to set one when running a priced equity round.
When does pre-money valuation first become a factor in negotiation?
It becomes a factor when you are negotiating a priced investment round with a lead investor. It is the agreed value of your company before the new investment cash is added.
Can I determine my startup's pre-money valuation using standard formulas?
No, early-stage valuation is more of an art than a science. It is determined through negotiation based on your team, market size, prototype quality, and any early traction you have achieved.
How does pre-money valuation affect the equity I give to early investors?
A higher pre-money valuation means you give up less equity for the same amount of investment capital. For example, if your pre-money valuation is four million dollars and you raise one million, investors will own twenty percent.
Why does pre-money valuation matter for a business raising a new round?
It directly determines the dilution that existing shareholders will experience. Negotiating a fair pre-money valuation protects your ownership percentage while securing the capital needed to grow.
How do I calculate pre-money valuation from my post-money term sheet?
You subtract the new investment amount from the post-money valuation. It is a simple calculation that ensures you know the starting value of the business before the cash is deposited.
What goes wrong when an operator accepts an unrealistically high pre-money valuation?
It sets expectations too high for your next round, which can lead to a down round if you do not reach your growth targets. A down round can damage company morale and investor relationships.
How does the option pool expansion affect my pre-money share price?
If investors require you to create or expand the option pool within the pre-money valuation, it will reduce your share price and increase founder dilution. You should negotiate this point carefully.
What is pre-money valuation in plain language?
Pre-money valuation is the agreed value of your company before any new investment money is added to the bank account. It is the price tag of your business before a funding round.
Is calculating pre-money valuation risky or complicated?
The calculation itself is very simple subtraction. The only challenge is negotiating the valuation with investors, which can feel intimidating but is a normal part of business.
Do I need a certified appraiser to set my pre-money valuation?
No, you do not need an appraiser. Startup valuations are agreed upon through negotiation between the founders and the investors based on market conditions.
Will setting a pre-money valuation cost my business cash?
No, setting a pre-money valuation is just an agreed negotiation step and does not cost any cash. It only requires a discussion between the founders and the investors to agree on the starting value.

Sources: Carta, Glossary Pilot Personalization Interview, Alex, 2026-07-16

Last reviewed: 2026-07-16