Scaling is not a stage you graduate into by raising money. It's a decision to amplify a system that already works. If the system doesn't work, scaling makes the problem larger and more expensive.
Repeatable acquisition
Can you acquire customers through a channel that doesn't depend on the founder's personal network? Have you done it more than a handful of times, with a cost you can predict?
Delivery economics
Does each new customer cost roughly the same — or less — to onboard and serve? If every deal requires custom work, growth adds headcount faster than revenue.
Retention and expansion
Are early customers still using and paying after the novelty period? Retention is the clearest evidence that the problem is real and the solution sufficient.
A clear constraint
Ventures that are ready to scale can usually name the single constraint limiting growth — capacity, capital, or a specific hire. If the answer is still “we're not sure customers want this,” it's a validation question, not a scaling one.
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