Most businesses stumble when they expand from roughly 5 to 20 people. Costs rise faster than control, coordination gets heavier and what once felt agile starts to slow under its own weight. The shift from lean operations to fixed overhead is where momentum is often lost. Firemint avoids that leap. Instead of moving from capex thinking to permanent opex commitments, you use what you need, when you need it. Roles stay modular, work stays task-based and capacity adjusts with demand rather than payroll pressure. You keep the structure of a growing business without locking yourself into the fragility that usually comes with it.