Commercial viability is the most important and least understood concept in early-stage startup building. It's not the same as product viability, technical feasibility, or market size. Here's what it actually means — and the four dimensions that determine whether an early-stage startup has it.
Product-market fit is a state you reach after commercialisation has begun — when retention is strong, NPS is high, and growth is organic. Commercial viability is the precondition: it's the set of signals that suggest the journey toward PMF is worth beginning.
A $10B market tells you nothing about whether you can get your first 10 customers. Commercial viability is about access and urgency — not the theoretical ceiling of the opportunity.
Investors take meetings on many ideas they will never fund. An investor saying "interesting" is not commercial validation. A customer paying is.
Many technically feasible products have no commercial home. The question "can we build it?" is completely separate from "will anyone pay for it?"
The problem is defined precisely enough that a specific type of person, at a specific type of organisation, in a specific context, experiences it as urgent and costly. Vague problems produce vague buyers. Specific problems produce commercial conversations.
You can identify, reach, and start a commercial conversation with the person who experiences the problem and holds the budget to fix it — within a reasonable timeframe. This is different from knowing the segment. It means knowing the individual.
There is evidence — not just stated interest — that people will commit money to this problem. This ranges from a signed LOI through to a paid invoice. The stronger the signal, the higher the commercial viability score.
The founding team has a credible reason to win in this specific market — domain depth, network access, or demonstrated insight that gives them an unfair advantage in the first commercial conversations.
Job title. Company size. Industry. Geography. The specific trigger event that makes this problem urgent right now. If you can't write this paragraph, your commercial viability is lower than you think.
Not categories — names. People you could call today. If you can't name 5, your buyer clarity needs work before anything else.
What would you charge? How does that compare to the cost of the problem to the customer? If you can't answer both questions, your pricing conviction is too low to start selling.
Is it a signed LOI? A paid pilot? A verbal commitment? People saying they'd pay? Rank your current best signal — and then decide whether it's enough to justify the next 3 months of building.
18+ years as a venture builder, operator, and founder across 11 APAC markets. Co-built and scaled ventures from validation through exit — not as an advisor, but as an operator in the room. Worked directly with 100+ entrepreneurs and innovation teams.
He works independently with founders and through programs including National GRIP, BLOCK71, Plug and Play, and ATUM Ventures.