Your small start$-$up business from question $1$ has now grown to $200$ employees. How do you shape the culture to maintain the values $($agile response, constant innovation, client focus$)$ of the early start$-$up$?$ Answer like a college student in psychology

question $1$: Your start$-$up business has now been in existence for five years. You have grown the business from $5$ initial devotees to $35$ employees. Your leadership style has been touted as the key element for growth, being able to inspire each person to do their very best.

What is keeping you awake at night is the next annual report. The initial growth spurt has backed off. The innovation you brought to market is now being replicated by others $$ you have lost the edge. Employees seem to be less convicted, more combative and territorial, and downright stressed.