Portable’s Playbook: How to Find Product-Market Fit in a Crowded Market

Every founder faces this moment: you’ve built something valuable, but dozens of competitors already serve your market. In a recent episode of Category Visionaries, Portable founder Ethan Aaron revealed how they found their edge in the crowded data integration space by serving the customers everyone else ignored.

The Positioning Challenge

When you’re entering a mature market, the standard “we’re better” pitch rarely works. As Ethan explains, “When you say you’re a data integration company, everyone’s like, Amazing. Aren’t there 100 data integration companies? It’s like, oh, yes, but we’re an ETL company. And they’re like, amazing. Aren’t there 30 ETL companies that all do the same thing?”

Instead of competing head-on, Portable found their opening by looking at what established players wouldn’t build. “We’re going after a pretty niche part of the market in the sense of like, we’re going after all the stuff that no one else wanted to build, because it’s pretty niche, pretty bespoke systems,” Ethan shares.

Finding the Underserved Customer

Rather than trying to serve everyone, Portable identified specific customer segments with acute needs. They found particular traction in ecommerce, where companies needed integrations for specialized tools handling “Referrals, returns, inventory, shipping, all these other tools that are pretty niche, pretty bespoke.”

This focus on underserved needs meant their sales conversations were fundamentally different. “In most scenarios when we help a client, they are not saying, oh, it’s you versus other person. They’re saying, no one else on the market will build this connector.”

Building Through Deep Understanding

Portable’s approach wasn’t accidental. Before founding the company, Ethan spent years learning the market from multiple angles. “I’ve worked in Data for, let’s say, about six years, going on seven years at this point. And I’ve held a bunch of different roles,” he explains. This experience helped them identify where established players were falling short.

The Power of Community

Instead of relying on traditional marketing to reach customers, Portable built through community engagement. “I’m pretty active on LinkedIn. I put on some happy hours in the city and go to conferences and talk to our clients all the time,” Ethan shares. This approach helped them stay close to customer needs while building credibility in the ecosystem.

Scaling Without Losing Focus

Even as they’ve grown to 320+ integrations, Portable maintains their focus on underserved needs. Their mission remains clear: “That is the only thing we think about every day is how do we build the next hundred how do we build the next thousand connectors so that our clients don’t have to?”

For founders entering crowded markets, Portable’s story offers valuable lessons. Instead of trying to beat established players at their own game, look for the customers they’re ignoring. Sometimes the best opportunity isn’t in disrupting the incumbents, but in serving the segments they’ve overlooked.

The key isn’t just finding a niche – it’s understanding that in mature markets, substantial opportunities often exist in the gaps between what market leaders provide and what customers actually need. By maintaining this focus, Portable turned what seemed like a saturated market into a platform for sustainable growth.