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Free Post-Money Valuation Calculator

Pre and post money valuation calculator

Calculate post-money valuation, investor ownership, and founder dilution after a funding round. Includes post money valuation cap calculator for SAFEs and priced equity — free alternative to post money valuation calculator excel.

Free • No loginSAFE cap modeEquity roundsOwnership %

Valuation after the round closes

Cash raised in the priced round

For price-per-share on pre-money basis

Post-money valuation results

Post-money valuation
$6,000,000
Pre-money valuation
$5,000,000
Investor ownership
16.67%
Founder ownership after round
83.33%

Post-money valuation = company value immediately after investment. Pre-money = post-money − investment. For planning only — not legal or tax advice.

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Post-money valuation calculator for startups

Founders and investors use this post-money valuation calculator to model term sheet math. Enter post-money valuation and investment to see pre-money, ownership split, and optional price per share. The post-money valuation equity calculator supports seed and Series A planning when the term sheet quotes post-money directly.

Pre and post money valuation calculator

This pre money post money valuation calculator and pre-money and post-money valuation calculator shows both values in one view. Use Pre-money → post-money mode when negotiating company value before the round, or Post-money + investment when the lead investor states post-money on the term sheet.

Post money valuation cap calculator (SAFE)

YC post-money cap SAFEs convert at ownership = investment ÷ cap. The post money valuation cap calculator mode estimates SAFE holder stake before a priced round. Combine with SAFE + priced round mode to model founder dilution across SAFE holders, new investors, and the option pool — a pre post money valuation calculator workflow without Excel.

Frequently asked questions

How do I calculate post-money valuation after a funding round?

Post-money valuation = pre-money valuation + investment amount. If your term sheet states post-money directly, enter it with the investment to back into pre-money. Example: $5M pre-money + $1M raised = $6M post-money. This post money valuation calculator applies the formula and shows investor ownership as investment ÷ post-money.

What inputs do I need to determine post-money valuation for my startup?

For a priced equity round: post-money valuation (or pre-money + investment), investment amount, and optionally shares outstanding for price per share. For SAFEs: SAFE investment amount and post-money valuation cap. Use Post-money + investment mode for term sheets, or Post-money cap SAFE mode for convertible instruments.

Can I include convertible notes or SAFEs in a post-money valuation calculator?

Yes. Use Post-money cap SAFE mode — ownership = SAFE amount ÷ post-money valuation cap. For a priced round after SAFEs, use SAFE + priced round mode: enter existing SAFE ownership %, post-money valuation, new investment, and option pool to see founder dilution across stakeholders.

How does investment amount affect post-money valuation and ownership percentages?

If post-money is fixed on the term sheet, a larger investment means lower pre-money (post-money − investment). Investor ownership = investment ÷ post-money. A $1M check on $6M post-money = 16.67%. Changing only the investment amount changes ownership and implied pre-money when post-money is held constant.

What's the difference between pre-money and post-money valuation in a calculator?

Pre-money is company value before new funds arrive; post-money is value after the round closes (pre-money + investment). Term sheets may quote either — this pre money vs post money valuation calculator shows both. Post-money is what investors often cite for ownership math; pre-money is common for negotiating company value before the check.

Is this post-money valuation calculator free?

Yes. This free post money valuation calculator and pre and post money valuation calculator run in your browser with no signup — a free alternative to post money valuation calculator excel spreadsheets.

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