Model option pools, valuation shifts, and employee ownership clearly. Review vesting and dilution impacts fast. Support smarter hiring offers with transparent equity planning tools.
| Scenario | Pre-money Valuation | Investment | Grant Percent | Grant Shares | Fully Diluted Ownership |
|---|---|---|---|---|---|
| Seed hire | 8,000,000 | 2,000,000 | 0.50% | 50,000 | 0.3690% |
| Series A hire | 20,000,000 | 5,000,000 | 0.25% | 25,000 | 0.1848% |
| Executive refresh | 35,000,000 | 10,000,000 | 1.20% | 120,000 | 0.8585% |
Post-money valuation = Pre-money valuation + Investment amount
Implied share price = Pre-money valuation / Current shares outstanding
New investor shares = Investment amount / Implied share price
Option pool shares = Current shares outstanding × Option pool percent
Grant shares = Current shares outstanding × Grant percent, unless manual grant shares are entered
Fully diluted shares = Current shares outstanding + New investor shares + Option pool shares + Grant shares
Employee ownership fully diluted = Grant shares / Fully diluted shares
Vested shares = Grant shares × Months worked / Total vesting months, after the cliff
Exit share price = Exit valuation / Fully diluted shares
Gross exit spread = Vested shares × (Exit share price − Strike price)
Estimated net upside = Gross exit spread − Estimated tax
This is a planning model. Real plan documents can apply different rules.
Enter the company pre-money valuation and the planned investment amount.
Add the current shares outstanding and the expected option pool percent.
Enter either a grant percent or a grant shares override.
Provide the current fair market value, strike price, and exit valuation.
Set the vesting years, cliff months, and months worked.
Add the expected exercise percent and estimated tax rate.
Click the calculate button to view the result summary above the form.
Use the CSV and PDF buttons to export the summary and vesting schedule.
A venture equity calculator helps HR and People Ops teams build fair offers. Startup hiring often mixes salary, stock options, and ownership promises. That mix can confuse candidates and managers. This page turns complex numbers into clear compensation planning insights. You can estimate grant shares, dilution, vesting progress, and possible exit value. That supports better offer design and cleaner internal communication.
People teams need more than a headline equity percentage. They must understand how funding rounds reshape employee ownership. A grant that looks large today can shrink after new shares are issued. This calculator shows post-money valuation, investor ownership, option pool impact, and fully diluted employee ownership. It also highlights vested shares. That is useful during hiring, promotion planning, and retention reviews.
Equity planning should connect pay strategy with business stage. Early startups may offer stronger ownership to offset lower cash compensation. Later companies may give smaller percentages but higher dollar value. This tool helps compare those situations. It calculates grant value from current fair market value and estimates possible upside at exit. It also shows exercise cost and a simple after-tax view. Those figures make compensation conversations more practical.
Vesting schedules are critical in employee equity plans. Team members rarely earn the full grant on day one. Most plans use a cliff and monthly vesting afterward. This calculator creates a vesting schedule so teams can explain what is earned over time. It also shows how dilution affects ownership after investment and option pool expansion. That makes startup equity more transparent and easier to discuss.
Use this venture equity calculator before sending an offer or revising a package. Review grant size, ownership percentage, strike price, and exit assumptions together. Then compare the output with your compensation philosophy. A consistent process helps employees understand value and risk. Clear numbers also reduce confusion during hiring and internal approvals. That is why this tool supports smarter, more credible People Ops decisions. It can also support board prep and recruiter training across repeated hiring cycles over time.
A venture equity calculator estimates share grants, dilution, vesting, ownership percentages, and possible value at different company stages. It helps teams compare compensation scenarios using consistent assumptions.
Dilution reduces ownership percentage when new shares are issued. A candidate may receive the same number of shares, but those shares can represent a smaller piece of the company after funding rounds or pool increases.
No. Equity carries risk. Future value depends on funding, growth, liquidity, taxes, and exit timing. HR should present equity as a scenario-based benefit, not a guaranteed payout.
A cliff is the minimum service period before any shares vest. After the cliff, a larger block usually vests at once, then smaller amounts vest on a regular schedule.
Grant value is a dollar estimate based on share price assumptions. Ownership percentage shows how much of the company the grant represents. Both matter, but they answer different questions.
An option pool adds shares reserved for future hires. That can dilute current holders. Including it creates more realistic hiring and compensation planning.
No. It is a planning tool. Final equity documents, tax treatment, securities rules, and valuation policies should be reviewed by qualified legal, finance, and tax professionals.
Use it during offer design, refresh grants, promotion planning, retention reviews, and scenario analysis. It helps standardize conversations across recruiters, founders, managers, and finance teams.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.