Guillemette Dejean

Respect the hustle of Guillemette Dejean. This chick is the real deal in the startup world. She’s a Y Combinator alum from W16, that’s like the holy grail for early-stage founders. She’s been crushing it with a bunch of ventures, but what really makes her stand out is her drive to build stuff that matters and makes an impact.

First off, she co-founded Chatterbox back in 2016 with Mursal Hedayat. This isn’t your average language app, it’s a platform that uses AI and social good. They’re all about giving refugees and marginalized folks a shot at jobs as language coaches. That’s some advanced stuff, right? Operating out of London and Lisbon, they’ve snagged serious investments from UK, European, and Silicon Valley investors. It’s like she’s proving that tech can be used to lift people up, not just make a quick buck.

Before Chatterbox, Guillemette was running UpLabs, which is basically the playground for designers and devs to swap UI resources. Think of it as a marketplace for creative folks to find and share stuff easily. That was part of YC’s Winter 2016 batch too, so she’s been in the game for a minute and knows how to build community-driven platforms.

She’s also linked to Fliplingo, another startup, which shows she’s been jumping into different tech spaces, always with a focus on community, design, and social impact. The common thread? She’s about using tech to create opportunities and break down barriers.

What does this all say about her? To me, it’s clear she’s deeply motivated by more than just making money. She genuinely cares about social change, about giving people a voice and a shot at a better life. She’s someone who jumps into problems headfirst, builds solutions from scratch, and isn’t afraid to tackle tough issues, like refugee employment or community sharing.

Her process screams passion for startups that do good and scale fast. She’s not just in it for the hustle but to make a dent in the universe. She’s the kind of founder who’s always looking for ways tech can be a force for good, and she’s already proven she knows how to turn ideas into real-world impact.

Bottom line? Guillemette is a powerhouse who’s blending tech, social impact, and community in a way that’s super inspiring. If you ask me, she’s one of those founders who’s gonna keep pushing boundaries and showing everyone what’s possible when you care enough to build something meaningful.