The Day I Realized a Founder Had Reached Real PMF — And He Didn’t Even Know It

 

Last year, I was mentoring a young founder who was building a simple productivity tool.
He was exhausted, frustrated, and ready to quit.

During one session he told me:

“I don’t know what’s happening.
People keep emailing me asking when the next update is coming.
It’s stressing me out.”

I smiled.

He didn’t realize what was happening.

But I did.

He Was Experiencing the First Signs of Real PMF

For months, he chased users.
Suddenly, users were chasing him.

He still assumed it was “not enough.”
Founders often do that — they expect PMF to feel like fireworks.
But in reality, it feels like pressure.

A good kind of pressure.

The Turning Point — A Message From a Stranger

One evening he forwarded me an email:

“Your app crashed today.
I rely on it for my daily plan.
Please fix it, I can’t work without it.”

He thought it was a complaint.
But that message was a gift.

That user wasn’t angry.
They were dependent.
That’s PMF.

I Asked Him One Question

“Would people feel pain if your product disappeared tomorrow?”

He paused, thought about it, and quietly replied:

“Yes…
actually… yes.”

And that’s when he understood.

**Most Founders Chase PMF.

But Some Stumble Into It Without Realizing.**
This founder didn’t celebrate.
He didn’t make a LinkedIn announcement.
He didn’t even tell his friends.

But he found it.
The moment was small, humble, and incredibly real.

And I’ll never forget the expression on his face
when realization finally hit him.

It wasn’t joy.
It was relief.

Why I’m Sharing This

Because many founders are closer to PMF than they think.
They just don’t recognize the quiet signals.
Sometimes all it takes is one honest conversation
to help them see what’s already happening.

Read more: The Hardest Conversations I Have With Founders — And Why They Matter