Sales Is a Founder Superpower (Even for Technical Leaders)

There’s a persistent myth in tech: that great products sell themselves. But if you listen closely to the stories behind successful founders, a different truth emerges.

Sales isn’t a secondary skill - it’s a founder’s superpower. And for many of the leaders we’ve interviewed, it’s been the difference between building a great product and building a company that scales.

Across our conversations with David Karandish, Michael Walrath, and Mark Bunnell, one theme becomes clear: sales aren’t just about closing deals - it’s about understanding value, communicating it, and relentlessly connecting ideas to people.

Long before venture capital, SaaS metrics, or AI platforms, many founders learn sales in its purest form: convincing someone, somewhere, to buy. For David Karandish, that started with selling candy as a kid through his Scout group.

“I was the top candy salesperson, and realised I kind of like this sales thing (if I believe in the product…)”

That early lesson stuck. Belief in what you’re selling, and the willingness to put yourself out there, became foundational to how he later raised capital, built companies, and scaled Answers.com to a near $1B exit.

Mark Bunnell’s story echoes the same pattern. Growing up without financial security, sales wasn’t optional; it was survival.

“I grew up extremely poor. If I wanted to have any money, I had to earn my own way, whether I had to sell things door to door or mow people’s lawns.”

Great founders don’t simply “learn sales”; they internalise it early as a mindset from an early age.

Technical founders often resist the idea of “selling,” imagining it as persuasion or pressure. But the best founders reframe it as a problem-solving challenge. Bunnell didn’t just sell telecom services; he learned the technical details so he could close deals more effectively.

“I couldn’t make the sales at the time because the customers had all these technical questions, which I didn’t have the answers to, so I wanted to know the technical aspects. I went and sat with all the engineers at the long-distance company to learn all the different pieces, which enhanced my opportunity to make the sale”.

That’s not sales in the traditional sense - it’s something far more powerful. It’s the ability to translate deep product understanding into real-world value for the customer, in the moment it matters most.

Karandish reinforces this from a different angle. His dual background in computer science and entrepreneurship taught him that solving problems isn’t enough - you need to choose the right problems.

“My engineering classes were problem-solving. My entrepreneurship classes told me exactly which problems are worth solving.”

Sales sits exactly at that intersection. It forces founders to confront reality: Does anyone care about this problem? And will they pay to solve it?

Michael Walrath’s journey into tech didn’t start with code - it started with communication.

“The one skill I had that was fairly marketable was that I was a pretty good communicator. And so, sales became the sort of thing you could do.”

That skill became a force multiplier, enabling him to navigate the chaotic early days of digital advertising, identify market gaps, and ultimately build Right Media into one of the first large-scale ad exchanges.

Sales, at its core, is about translating complexity into clarity. Whether you’re explaining a new category or positioning a product in a crowded market, the ability to communicate value determines traction. And in early-stage companies, founders are often the primary translators.

In the end, success doesn’t hinge on having the most advanced technology - it hinges on whether anyone understands why it matters. The founders who win are the ones who can step out from behind the product, articulate its value in simple, human terms, and earn trust early.

Sales isn’t a separate skillset - it’s the mechanism that turns ideas into momentum, and momentum into companies.

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