One-Minute Business Model
Check market size and profit math before pursuing the idea
- Difficulty
- Easy
- Time to result
- ~days to results
- Steps
- 5
- Confidence
- 94%
The One-Minute Business Model is a fast screen for whether an idea can plausibly reach a desired scale. Begin with the market: estimate how many relevant buyers exist and whether they already spend enough in the category to support the target. Then reduce the proposed business to basic revenue, expenses, and profit. Compare that math with the desired timeline, such as reaching a million dollars within one or two years rather than eventually. If the model falls short, change the revenue dials, including price, customer volume, purchase frequency, or offer structure. Kagan presents this as an intentionally simple alternative to a college-level profit analysis during a 48-hour launch. Its purpose is not precision. It prevents founders from working equally hard in a market or model where their stated outcome is structurally implausible.
Origin
Kagan says the model showed that Jake's original golf offer was unlikely to reach the target soon, so they changed its revenue dials. Extracted from The Foundr Podcast.
Core principles
- 01Choose a market capable of supporting the target
- 02Reduce the model to revenue, expenses, and profit
- 03Test whether the target is plausible in the intended time
- 04Adjust revenue dials before adding complexity
How to run it
- 1
Size the paying market
Estimate the number of potential buyers and how much they spend in the category. Use simple external demand indicators when exact data is unavailable.
Pro tip Kagan mentions Google Trends as one possible signal, not the whole analysis.
Watch out A large category does not prove demand for your specific offer.
- 2
Write the revenue math
Express revenue through the few variables that drive it, such as customers multiplied by price and purchase frequency. Keep the first model simple enough to inspect quickly.
- 3
Subtract expenses
Estimate the direct and operating expenses needed to produce the revenue. Calculate the resulting profit rather than treating revenue as the outcome.
Watch out Do not confuse top-line revenue with money the owner keeps.
- 4
Test the timeline
Compare the model's output with the target and intended time horizon. Reject a model that only works under implausible assumptions.
Pro tip Ask whether the same effort could serve a larger or more valuable market.
- 5
Turn the revenue dials
Change price, volume, frequency, or the offer structure until the model becomes plausible. Then validate the revised offer with paying customers.
Watch out Spreadsheet plausibility still requires real-world validation.
In the wild
Kagan says Jake's original golf-business model might have taken ten years to reach a million dollars. They reviewed revenue, expenses, profit, and the revenue dials, then changed the model to make a one- or two-year path appear more plausible.
→ The financial screen prompted a change to the offer before prolonged execution.
AppSumo moved from bundled software to individual deals with ads. Kagan says this business-model adjustment increased the business roughly tenfold.
→ Changing the offer and revenue mechanics produced substantially more growth.
Common mistakes
Ignoring the time horizon
A model that could eventually reach the goal may still be unsuitable if it cannot do so within the intended period.
Using false precision
The exercise is a rapid plausibility screen. Detailed-looking assumptions do not replace customer evidence.
Is it for you?
Best for
It is best for early-stage founders comparing simple business ideas or offer structures.
Not ideal for
It is not ideal as a substitute for detailed financial modelling once a complex business is operating.
From the transcript
“How big is the market? Do you have a million dollar market?”
“look at a one minute business model around profit loss and uh Revenue 25 00 expenses to get to profit”
From the episode
498: He Lost Millions in Facebook Stock Then Built a $300M Tech Company
Noah Kagan