Startup exits - on the outside - often look like finish lines. The glowing press release, the champagne, the assumption of overnight success. But as serial entrepreneur Dave Caputo reminded a full room at Thursday’s Communitech Breakfast, an exit is rarely an ending. It’s a turning point. And what happens the day after can shape an entire career.

Caputo is a fixture of the Waterloo Region tech scene. From his early days in the ecosystem, to serving as a long-time Communitech board director, to building and scaling companies through some of tech’s most volatile eras. His experience spans the dot-com boom, the sale of PixStream to Cisco, the global rise of Sandvine, and his current reinvention in materials science with Trusscore. 

For local founders planning their next move, his journey is a roadmap.

The bubble, the burst, and the unexpected next step

PixStream’s acquisition by Cisco Systems was the kind of exit most founders dream about. Cisco was the most valuable company in the world at the time, marking a career-defining win. But the dot-com collapse arrived fast, and the celebration quickly turned into one of the hardest leadership moments of Caputo’s life.

"I had to tell a team that thought they were being ridiculously successful, and we were, that it was their last day. And at the time, it felt like the worst day of my life,” Caputo said. “I remember walking in before telling them, and literally bawling my eyes out. And I still feel waves of emotion when I think of that day."

For many founders, that’s where the story would pause. But in Waterloo Region, momentum has a way of regenerating itself.

Later that evening, Dave’s BlackBerry buzzed. An early PixStream investor wanted to talk about what was next.

"He said, 'Hey Dave, what are you guys going to do now?'"

Caputo joked: "We're going to Disneyland."

The response was instant and direct:

"He told me, ‘Dave, you've got to start another company. You know how to solve real customer problems. You know how to build carrier-scale equipment. You have to start another company before the engineers scatter to the four corners of the earth."

That challenge came with a $10 million cheque. And Sandvine was born, out of urgency, trust, and demand for that core team. 

Choosing your own market — literally

As Sandvine grew, Caputo and his co-founders made a strategic decision to go public on the London Stock Exchange’s Alternative Investment Market (AIM) instead of choosing NASDAQ or the TSX.

Going AIM offered breathing room to the scaling company, which was able to report every six months instead of quarterly. They kept more control of the pace. And their bet paid off when the deal was 11 times oversold by the time the team finished their investor meetings.

This momentum was also fuelled by the company’s unique perspective working in Waterloo Region, where global trends in tech often surface early.

"I just think the timing was right for the company, for the problem we were trying to solve. We were very lucky growing up in this region. We had BlackBerry, and we could see the future of the mobile internet,” said Caputo. “We had it right in our hands when that was still a relatively new thing."

For today’s founders, Caputo’s story reinforces that you don’t have to blindly conform to market expectations. You can pick the strategy and the market that aligns with your strengths, your timing, and the realities of your team.

Reinventing yourself and your industry

After Sandvine’s private equity exit, Caputo made a leap that very few founders make that late in their career by switching industries completely. 

His new company, Trusscore, builds fire-retardant, sustainable alternatives to drywall, a shift from networking hardware to material science. 

The move was inspired by a personal frustration inspired by a personal frustration.

"I felt there was one more thing in me, and I was trying to just test out ideas. I kept coming back to this idea that I hated painted drywall,” he said. “My best friend was a drywaller, because his father was a drywaller, and what do you do when your best friend has a job when he’s 13? You hang out with them while they’re working. I’d say ‘Hey, you can fit that piece right up the door there.’ And imagine a 13-year-old saying, ‘That’s not worth my time.’ So it’s been a lifelong obsession since I was 13."

And the biggest challenge in this new industry was not the technology, but the pace of change.

"The biggest difference is Waterloo Region doesn't have an aversion to change, there's no question. Don't ever underestimate how high the willingness to change is in the Communitech community, because we're all about change,” he shared. “And some of these other industries, you really have to spend a lot of time convincing them to change."

The perpetual builder

Today, Caputo is running Trusscore with the operational discipline of a public company and an ambitious vision centred on digital paint.

"I think Trusscore could become one of the most meaningful companies on the planet. So, no plans to exit early."

From PixStream to Sandvine to Trusscore, Caputo’s story is a retrospective and clear. In Waterloo Region, exits aren't endpoints; they’re accelerants. They create the space for the next insight, the next company, and the next leap.

Want to leverage the unique strategic advantage of the Waterloo Region tech ecosystem? Get connected with Communitech today. Find the resources, network, and speed you need for your next leap.