#Why a Three-Scenario Range Is Needed — The Problem with a Single Number
Presenting a valuation as a single number carries a hidden assumption: that your future revenue, costs, and market size are already known. For an early-stage startup, that assumption simply doesn't hold.
An early-stage business plan stacks layer upon layer of uncertain assumptions. Will average revenue per user land at $30 or $50? Will monthly churn run at 5% or 12%? Nobody knows yet. Shift those assumptions and your year-three revenue can swing by two or three times — and your valuation swings right along with it. A single number buries all of that uncertainty.
Rather than hiding uncertainty, a three-scenario range spreads it across three visible scenarios: bear, base, and bull. Each scenario is calculated on top of specific numerical assumptions drawn directly from your business plan. Reading the range means tracing those assumptions back to their source.
#Diagram Structure at a Glance — What the Three Scenarios Represent
A three-scenario range can be drawn as a bar chart with valuation (in dollars) on the vertical axis and three columns — bear, base, and bull — on the horizontal axis. Each bar represents a range, not a point: the bottom of the bar is the low-end estimate for that scenario and the top is the high-end estimate. Placed side by side, the three bars reveal the full spread of plausible outcomes at a glance.
| Scenario | Core Assumption Profile | Key Input Variable Direction | The Question You Should Be Asking |
|---|---|---|---|
| Bear | Most conservative combination of assumptions | Conversion rate and average order value at the low end; costs at the high end | Can the business survive even in this scenario? |
| Base | Numbers taken directly from your submitted business plan | Based on the projections you provided | Are my numbers well-supported enough to defend under scrutiny? |
| Bull | All favorable growth assumptions are realized simultaneously | Conversion rate and average order value at the high end; costs at the low end | Are the conditions required to hit this scenario actually realistic? |
The narrower the gap between the three bars, the smaller the variance between scenarios. A wide gap signals high uncertainty in one or more of your core assumptions. Mentors often read the width of that gap as an indicator of how well the founding team understands where they actually stand.
#How the Numbers Connect — Which Parts of Your Business Plan Drive Which Scenarios
Each scenario in the range flows directly from three areas of your business plan: revenue projections, market sizing, and cost structure. How you set the assumptions in each of these areas determines where the bear, base, and bull scenarios land.
| Business Plan Area | What Drives the Bear Scenario | What Drives the Bull Scenario |
|---|---|---|
| Revenue projections | Low-end conversion rate, low average order value, high churn | High-end conversion rate, high average order value, strong repeat purchase rate |
| Market sizing (SAM / SOM) | Conservative addressable market estimate, low market share capture | Reflects market growth rate, high market share capture |
| Cost structure | Overage on payroll and marketing, rising G&A | Economies of scale realized, unit costs declining |
The base scenario reflects the numbers you wrote directly into your business plan — no adjustments. That's why the base scenario valuation is the most direct representation of your own argument. The bear and bull scenarios are essentially sensitivity analyses: they show what happens to your valuation when the key variables break in one direction or the other.
A high bull scenario isn't automatically a good thing. If the bull scenario rests on conditions that aren't grounded in reality, mentors will read those numbers as inflated. Conversely, if the bear scenario is extremely low, it raises an unavoidable question: can the company even survive its worst-case outcome?
#How Founders Can Build and Use a Three-Scenario Range Themselves
Once you've built a three-scenario range, glancing at the numbers is only half the job. Follow the steps below and you'll immediately see where your business plan needs strengthening.
- Check the base scenario valuation first. This is the direct output of the numbers in your business plan.
- Calculate the gap between the bear and base scenarios. The larger the gap, the more your valuation is at risk if even one or two of your assumptions turn out to be wrong.
- See how many times larger the bull scenario is compared to the base. If it's more than double, treat that as a signal that your core assumptions carry high uncertainty.
- Cross-reference the three-scenario range with the mentor comments in your OpenSeed report. Identify which weak points the mentors flagged and how those weaknesses are widening specific scenario ranges.
- Pinpoint the one or two variables responsible for the largest spread. Strengthening the justification for those variables should be the top priority in your next business plan revision.
- Add supporting data for those variables in the body of your plan — customer interview findings, pilot conversion rates, publicly available competitor metrics, etc.
- After revising, recalculate the three scenarios yourself and compare the spread. A narrower spread confirms that your supporting evidence has improved.
Ultimately, this process is about finding the weakest link in your business plan's chain of numbers. A three-scenario range is the tool that makes that weak link visible.
#Frequently Asked Questions
Here are the questions that come up most often about the three-scenario range.
- Q. The base scenario valuation I calculated came out much lower than I expected. Why? — Your revenue projection formula or market sizing rationale is likely underdeveloped. Start by reviewing the mentor comments on revenue estimation in your OpenSeed report.
- Q. My bull scenario looks very high. Is it safe to show that number to investors? — Only if you can explain the specific conditions required to reach it. Presenting the number without those conditions will actually reduce your credibility.
- Q. My bear scenario came out at or below zero. Is that a problem? — It means the business may not be sustainable if every assumption breaks against you at once. You'll want to revisit your fixed cost structure or your minimum viable revenue target.
- Q. Do new OpenSeed analysis reports still show a valuation scenario? — No. Valuation scenario generation stopped on August 11, 2026, and only reports saved before then still show the card. If you've received a new analysis, calculate the three-scenario range yourself and reflect it in the evidence in your business plan.
- Q. Is a three-scenario range useful for both investor fundraising and government grant applications? — It serves different purposes in each context. For investor fundraising, it provides a basis for valuation negotiations. For government grants, it functions as a reality check on your revenue projections. Which scenario you emphasize will depend on your goal.
#How to See a Three-Scenario Range for Your Own Business Plan
New OpenSeed analysis reports don't include a valuation scenario. Instead, when you submit a business plan, up to 17 evaluation roles review each area, and the market and finance mentors, among others, point out numbers that lack supporting evidence in the feedback by mentor. Connect those flags directly to the assumptions that move your three-scenario range.
Reading the range alongside the full report is far more useful than looking at it in isolation. When you can see which mentor flagged which number — and why — it becomes immediately clear which assumptions are responsible for widening the spread.
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