I was sitting with the founder of a fast-growing tech company not long ago when he said something that made me smile.
“We’d love to invest in leadership and performance work,” he said, leaning back in his chair, “but right now we just need to focus on building the product.”
I hear this a lot.
At the stage his company was in, the logic made perfect sense. The team had grown rapidly, the product was gaining traction, investors were watching closely, and customers were starting to arrive faster than expected. Everything felt urgent.
Shipping features mattered. Building the brand mattered. Winning market share mattered.
When you’re in that environment, it’s very easy to believe that performance work — leadership development, team dynamics, energy management — can wait until things calm down.
The problem is that things rarely calm down during growth.
And more importantly, growth quietly changes the cognitive demands placed on the people inside the business, often long before anyone realises it.
I see this pattern regularly with the founders and leadership teams I work with. In the early days of a company, decisions are quick and conversations are direct. The team is small enough that everyone understands what is happening. There is a lot of momentum and communication feels natural.
Then comes growth — more people join the team. Customers start asking for more. Investors bring new expectations. The product becomes more complex and suddenly the same founders who used to make decisions in ten minutes are spending entire days in meetings.
One founder I worked with described it perfectly. “We’re all working harder than ever,” he said, “but things feel slower.” Nothing was broken in the business, actually revenue was growing quickly.
But the human operating system of the company hadn’t evolved at the same speed as the product. From a neuroscience perspective, which we love to bring things back to — this is exactly what we would expect.
The brain operates within a finite body–brain energy system. At Next Evolution Performance we talk a lot about cognitive energy — the mental capacity required for decision-making, communication, creativity and leadership. As organisations grow, cognitive demand increases dramatically.
More people means more communication pathways. More customers means more decisions. More ambition means more pressure. If the environment and culture around those people doesn’t evolve at the same pace, the brain begins to respond in predictable ways.
Decision fatigue increases and emotional reactions become sharper. Strategic thinking becomes harder to access. It’s not because of a lack of capability but because the nervous systems are trying to conserve energy.
I saw this very clearly with another company that had doubled in size in under a year. The business was doing incredibly well and the team was deeply committed to the mission they were building. But during one of our early conversations the founder admitted something that many leaders quietly feel during growth. “I think I’ve accidentally become the bottleneck.”
As the company expanded, more and more decisions were flowing upward toward the founding team. Talented people across the organisation were waiting for guidance before moving forward. No one had clearly defined where decision ownership truly sat.
The founders found themselves answering questions all day, jumping between conversations, carrying enormous cognitive load while still trying to drive strategy and product development. The clarity hadn’t scaled with growth.
Once we worked with the leadership team to clarify decision ownership and communication pathways, decisions began moving faster again. The senior leaders started acting with more confidence and autonomy. Meetings shortened and repeated conversations disappeared. Nothing about the talent of the team had changed but the cognitive clarity of the system they were operating within did.
This is why the belief that performance work distracts from product development is one of the biggest misconceptions I see in fast-growing organisations.
Product innovation depends on clear thinking. Clear thinking depends on cognitive energy. And cognitive energy depends heavily on the environment leaders create.
When the nervous system feels safe and clear, the brain has greater access to the prefrontal cortex — the region responsible for strategic thinking, creativity and complex decision-making. When the nervous system is overloaded with ambiguity and pressure, access to that part of the brain decreases.
People become more reactive. More cautious. Less creative. They protect energy rather than expanding it. The founders who eventually realise this often say something very similar.
One CEO said to me recently: “We thought we needed better productivity tools. What we actually needed was a better environment for people’s energy.”
Another founder told me: “The pressure hasn’t changed. But the conversations are much cleaner now.”
And perhaps the most telling comment came from a leadership team that had initially felt they simply didn’t have time for this work. “If anything,” the CEO said, “we’re moving faster now.”
This is the quiet truth about sustainable high performance. It isn’t something organisations do once they have time. Don’t wait. The time is now.
It is something you should do when growth and pressure are increasing — precisely because those conditions place the greatest demands on the human brain.
Building a great product matters enormously as does build a strong brand but neither of those things happen without the quality of thinking, communication and decision-making that sits inside the team itself. So when leaders tell me they don’t yet have time to focus on performance because they need to focus on building the product, I completely understand the instinct.
And I also gently suggest that the two may not be separate at all because the real question for growing organisations isn’t simply how fast the product is scaling but it’s whether human capacity is scaling alongside it.
When those two grow together, momentum becomes much easier to sustain. I’ll say it now, the time is now.
If you’d like to talk about timing for you, let us know. We’d love to chat. Until then, keep checking in on your cognitive energy.
Join us to get some more insights on our next 20:20 session Clearer views on the neuroscience of high performance, a free webinar we run monthly, and sign up on our website today.