Important: Growth Turbine provides marketing, communications, lead-generation, and investor-relations support services only. GT is not a registered broker-dealer, placement agent, investment adviser, or funding portal, and does not offer, sell, or solicit any security. GT does not accept commissions, success fees, finder's fees, carried interest, equity, or any compensation tied to capital raised or investors introduced. Any securities offering is conducted by the issuer under the direction of issuer counsel. Full disclosures.

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Investor ROI Calculator

Estimate your potential return on investment based on equity ownership and projected exit valuation. Analyze multiple exit scenarios. For educational purposes only — not investment advice.

ROI Calculator

Frequently Asked Questions

How is investor ROI calculated?

ROI = (exit value − amount invested) ÷ amount invested. A $10,000 investment returning $50,000 is a 400% ROI, or 5x. For startups, ROI is also expressed as a multiple (MOIC) alongside IRR, which factors in time.

What is a good ROI for startup or crowdfunding investments?

Early-stage investing is high-risk: many positions return nothing, so investors target outsized winners (10x+) to carry a portfolio. Returns vary widely and past performance never guarantees future results.

What is the difference between ROI and IRR?

ROI is the total return regardless of time. IRR (internal rate of return) annualizes that return, so a 3x over two years and a 3x over eight years have the same ROI but very different IRRs.

Are equity crowdfunding returns guaranteed?

No. Equity investments can lose all value, are illiquid, and returns depend entirely on the company's outcome. This calculator illustrates scenarios only and is not investment advice or a projection of results.

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Growth Turbine builds investor-acquisition marketing systems for issuers. We do not provide investment advice or recommend investments.