Matt DuVall

Matt DuVall

Y Combinator Logo Batch: W23

Achievements

  • Matt DuVall is a Y Combinator W23 founder with 12+ years in tech
  • Led engineering teams at Stripe, Notion, and Box
  • Co-founded Numeral to automate sales tax compliance for e-commerce and SaaS
  • Raised $18M in Series A for Numeral
  • Using AI and automation to solve complex tax problems
  • Focused on making digital business operations easier and more efficient

No Cap: this is Matt DuVall

Yo, have you heard about Matt DuVall? Dude’s the real deal in the startup game. He’s a YC W23 guy, which is already a big deal, but what’s crazy is his background – he’s been deep in the tech trenches for over 12 years. Like, he’s seen it all, worked at some of the biggest names – Stripe, Notion, Box – and crushed it everywhere. He’s not just some random engineer; he led engineering teams, built stuff that actually matters, and leveled up those companies with his skills.

But here’s where it gets interesting. Instead of just riding the wave at these giants, Matt jumped into the startup world and co-founded Numeral. The thing that really sets him apart? He’s tackling one of those boring, complex problems nobody wants to deal with – sales tax compliance for e-commerce and SaaS businesses. Yeah, that’s the stuff that makes founders pull their hair out. But Matt, man, he’s using AI and automation to make it easy, to basically automate a headache. They just raised $18M in Series A, so clearly, he’s onto something. He’s not just building a company; he’s solving a massive problem with tech, and it’s paying off.

What does this say about him? I think it’s pretty clear – the guy’s driven by a real sense of solving hard problems. He’s not here for the fame or the quick wins. He’s got that engineer’s mindset but also the hustle of a founder who’s willing to dig deep into tricky shit no one else wants to touch. His experience at Stripe, Notion, and Box? That’s his foundation – he’s seen the tech world from all angles. He knows what’s possible, and now he’s applying that to make business life easier for the little guys and big companies alike.

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So, long story short: Matt is this super sharp, seasoned engineer turned founder who’s not afraid to take on complex, messy problems with AI and automation. His past at big tech companies gave him the chops, but his move to start Numeral shows he’s got the guts to jump into the deep end and build real solutions. The dude’s on a mission to change how digital businesses handle one of their biggest headaches, and I honestly think he’s just getting started. No cap, he’s someone you gotta keep an eye on.

Founder ID: 102152

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