About 74% of New Zealand's 617,330 businesses have no employees at all.
That is roughly 457,000 enterprises where the business, in practice, is a person.
Some of that is deliberate and sensible. Contractors, consultants and trades who want it that way, and who have priced accordingly. No argument from me.
But a good number of them did not choose it. They grew into it, one unbilled hour at a time, and they now own something with three uncomfortable properties.
It cannot be sold for much. A buyer is not purchasing a business, they are purchasing your calendar. Most of the value walks out with you on settlement day, which is why owner-dependent businesses either sell at a low multiple or do not sell at all.
It cannot survive you being unwell. Not "would struggle". Cannot. Six weeks out of action is six weeks of no revenue and unchanged fixed costs.
It cannot grow past your own hours. Every increase in demand converts into either a longer day or a declined job.
There is a simple test, and it takes thirty seconds.
If you were unreachable for six weeks starting tomorrow, what would still happen?
Not "who would call whom". What would actually still happen. Would invoices go out. Would work get scheduled. Would a customer with a problem get an answer. Would anyone know your supplier terms, your pricing logic, your passwords.
If the honest answer is "very little", that is not a criticism of how hard you work. It is usually a consequence of working hard on the wrong axis for a long time.
The fix is unglamorous and slow: write down what only you know, put one process at a time somewhere other than your head, and price the work so somebody else could be paid to do it.
You do not have to build something that runs without you. But you should choose it, rather than discover it at 58 when you are trying to retire.
Sources and notes
Source: Stats NZ, Business Demography Statistics at February 2025. 617,330 enterprises in New Zealand, of which around 74% have no paid employees. The 457,000 figure is that share applied to the total, rounded.
Worth being precise about what "no employees" means. It counts enterprises with no paid staff on the books, which includes working proprietors, contractors, holding entities and dormant companies alongside genuine one-person operating businesses. So the number is a ceiling on owner-dependency, not a direct measure of it. The direction is not in doubt, but do not let anyone quote it as "457,000 sole traders".