Max Greenwald

Max Greenwald

Y Combinator Logo Batch: S20

Achievements

  • Worked at Google as an engineer before jumping into startups
  • Participated in Y Combinator and Techstars with Warmly
  • Co-founded Warmly, a SaaS using AI for sales and marketing automation
  • Raised $4.5 million for Warmly despite multiple pivots
  • Led Warmly through several product pivots, including a Tinder-for-co-founders concept
  • Known for honesty, adaptability, and a customer-focused approach in startup growth

Meet Max Greenwald

Here’s the tea on Max Greenwald, this dude’s a straight-up startup warrior. He jumped into the scene with some serious chops, having worked at Google before he even thought about founding anything. The guy’s got that engineering brain, but instead of just building stuff for Google, he jumped into the wild world of startups.

He co-founded Warmly back in S20, right after going through YC and Techstars, the real deal accelerators that turn anyone into a legit founder. But here’s the kicker: Warmly didn’t just start smooth sailing. Nah, Max and his team did a bunch of pivots, like, they tried a Tinder-for-co-founders thing at first, which is kinda nuts when you think about it, but shows he’s not afraid to try crazy shit. Eventually, they hit their groove with Warmly, a SaaS that uses AI to help sales and marketing teams crush their goals.

And get this, he raised $4.5 million for it. That’s no joke, especially for a startup that’s been through a few pivots. Max isn’t just about throwing money at problems, though. He’s super focused on metrics, rapid iteration, and staying flexible as they grow. He’s all about that hustle, learning on the fly, and making sure the product actually hits the mark with customers.

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What really stands out about Max is his honesty. He’s not out here pretending to have all the answers. He’s candid about the struggles of going from founder to CEO, which is where a lot of people trip up. His process, from Google engineer to startup founder, through multiple pivots, to raising millions, shows he’s driven by real passion, resilience, and a deep desire to build stuff that actually matters.

Bottom line? Max Greenwald is that guy who’s not afraid to jump into the chaos, learn fast, pivot hard, and keep pushing until he finds what works. He’s the embodiment of the modern startup grind, smart, adaptable, and relentless. No Cap, he’s one to watch.

Founder ID: 104813

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