Intro.
#Two Business-Model Types That Don't Need Investment
Chapter 1 of Lee Taek-kyung's book names two broad cases where investment isn't a necessity. If you fall into either one, you should hold off on fundraising altogether.
| Type | Characteristics | Example |
|---|
| Small-business-style model | Can reach break-even on capital plus early revenue alone; weak competition | A neighborhood restaurant, a consulting practice, a contract production shop |
| Self-funded fast-growth model | Grows fast in a short window on cheap ICT infrastructure, then breaks even | Cashwalk (a step-counting rewards app) — 5 million downloads and an operating profit within 10 months |
| Sufficient collateral on hand | Can raise all the capital it needs through loans | A mid-sized company holding land, buildings, or inventory |
TIP
Take Cashwalk — a step-counting app that hit 5 million downloads and turned an operating profit within 10 months. It's a case where a J-curve was achievable without a dime of outside capital, which means raising money was never actually a necessary decision for it.
02
#Three Signals That Your Business Model Actually Needs Investment
By contrast, a business model where investment is truly necessary shows all three of the following signals at once. One or two signals put you in the "raising is fine, but optional" category. All three put you in the "impossible to get off the ground without outside capital" category.
- Outside capital has to serve as a bridge to break-even — B2C online and deep-tech businesses often need a long runway before first revenue
- Resources to win the market matter decisively — if a well-funded competitor is in the same category, they can take the win away from you
- Having investors as allies is itself something the business needs — for follow-on funding, M&A, or networking
TIP
Take Kakao — it raised patient capital for years with no early revenue model, purely to win the race for the mobile messenger platform. When you're up against well-funded competitors in the same category and the funding gap itself decides the winner, raising money isn't optional.
03
#"Let's Run This on Someone Else's Money" — Self-Diagnosing Moral Hazard
주의
"My own money is risk, so let's use someone else's — that's moral hazard, and it won't survive how hard startups actually are." (Lee Taek-kyung, Ch. 1 — Why Fundraising Is Necessary) — if your actual motive for raising is avoiding risk, you won't hold up under the pressure that comes after the money lands.
Moral hazard shows up in your business plan and your spending plan in three specific ways.
| Moral Hazard Signal | What the VC Infers | How to Fix It |
|---|
| Founder has put in almost no personal capital | You're not carrying any of the risk yourself | Put in at least some seed money — even a friends-and-family round counts |
| Founder salary above market rate | You're using investment money to guarantee your own income | Pay yourself below market, and normalize it only after Series B |
| Spending plan is mostly "keep the lights on" | No growth engine, just survival | Redefine the spend around reaching break-even and winning the market |
04
#A 5-Minute Self-Diagnosis Before You Raise — 7 Questions
Seven questions you can answer in five minutes to figure out whether your business actually needs to raise. Five or more "yes" answers means investment is essential; three or fewer means you should hold off.
- Will you need outside capital for 12+ months before reaching break-even? (Yes if you will.)
- Is a well-funded competitor in your category making it decisive to win the market first? (Yes if so.)
- Is your business model structured for J-curve growth? (Not a small-business model.)
- Does your value chain itself need investors as allies — for networking, M&A, or follow-on rounds?
- Have you put in a real share of your own capital or a friends-and-family round? (This blocks moral hazard.)
- Are you ready to pay yourself below market rate for a year or two?
- Is your spending plan actually built around reaching break-even and winning the market — not just keeping the lights on?
주의
Raise money anyway with three or fewer "yes" answers, and you won't be able to answer your own question of "why did we take this" the moment it lands. Eighteen months down that road, you're automatically on the path to burning through the cash and shutting down.
05
#"Fundraising Is a Means, Not the Goal" — the MustIt Interview
TIP
"Fundraising isn't the goal of a business — it's just a means. You have to ask yourself whether this is actually the moment that means matters most." (Cho Yong-min, CEO of MustIt, interview, Ch. 1) — MustIt didn't take its first investment (₩15B) until nine years after founding. Until then, the company had judged that running the actual business mattered more.
The point here is that the decision to raise is itself a call about priorities — the core business versus a means to an end. Spend four to seven months chasing that means (fundraising) while the core business isn't running well enough yet, and you get the opposite effect: an even weaker core business.
06
#Four Alternatives Once You Decide Not to Raise
If your self-diagnosis comes back "hold off on raising," here are four alternative ways to fund the business. Pick the one or two that actually fit your model.
| Alternative | Best-Fit Model | Drawback |
|---|
| Loans (credit guarantee funds) | Have some collateral or a baseline of revenue | Risk of joint liability and having personal assets seized |
| Government startup grants | Pre-founding or early-stage businesses | Capped at roughly ₩100M in commercialization funding |
| Crowdfunding | B2C products or content | Marketing costs and campaign deadline pressure |
| Bootstrapping | Models that can grow fast under their own power | Caps your growth speed |
체크
Run the business for 12–18 months on one or two of these alternatives, then re-run this self-diagnosis using the metrics you've built in the meantime — revenue, users, MVP validation. Your decision will be far more accurate the second time around.
Summary.
#Self-Check Checklist
Six items to check right before you decide to raise.
- Is your business model neither small-business-style nor self-funded-fast-growth? (If it's either one, hold off on raising.)
- Do at least two of the three investment-necessity signals — break-even runway, market timing, or needing investors as allies — apply at once?
- Did you answer "yes" to five or more of the seven self-diagnosis questions?
- Is your business plan free of all three moral-hazard signals — too little personal capital, an inflated salary, or a spend plan that's just keeping the lights on?
- If you've decided not to raise, is your path clear on one or two of the four alternatives?
- In the "core business vs. means" call, is this not actually a moment where the core business matters more? (Check it against MustIt's own reasoning.)
CTA
OpenSeed's pre-founding AI automatically classifies whether your business model is small-business-style or structured for a J-curve, then runs the three moral-hazard signals and the full investment-necessity self-diagnosis — free during the current beta.
Self-Diagnose Before You Raise
Automatic classification of small-business vs. J-curve models, plus moral-hazard signal detection.
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