Batch: Achievements
- Led engineering for risk reviews at Stripe, building core fraud and financial crime prevention systems
- Created Stripe’s policy and workflow engine, enabling massive scaling from internal to outsourced review teams
- Founded SafetyKit in 2023, a Y Combinator-backed startup using AI for risk, compliance, and safety solutions
- Raised $27M in funding in June 2025, a major validation of his company's potential
- Participated in Y Combinator Summer 2023 batch as the founder of SafetyKit
- Deep experience in building scalable, real-world tech solutions for safety, risk, and compliance
Meet David Graunke
Yo, so let me tell you about David Graunke – dude’s a straight-up tech badass. He’s the kind of founder you wanna watch because he’s got that mix of deep engineering chops and real-world hustle.
Started out at Stripe, right? Led engineering for risk reviews. Basically, he built the engine that kept Stripe safe from fraud, credit issues, content bullshit, and all that financial crime mess. And get this – he created the policy and workflow engine that let Stripe go from handling stuff internally to managing thousands of outsourced agents. That’s no small feat – it’s all about scaling, automation, and making sure shit doesn’t break when you grow fast. That experience? It’s gold. It shows he’s a guy who understands how to build systems that can handle the real deal, not just theory.
Then, in 2023, he jumped into the startup game for real. Founded SafetyKit, a Y Combinator-backed company in SF, that’s all about AI agents for risk, compliance, and safety. Think about it – AI doing the hard work on safety and legal stuff, making sure companies stay legit and avoid all the bullshit. And YC’s summer batch? That’s the stamp of approval. They raised 27 mil in June 2025 – that’s no joke – showing investors really believe in what he’s building.
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Talk to herWhat does this all say about him? The guy’s got a clear vision: use tech to solve some of the messiest problems out there. He’s not just about tech for tech’s sake-he’s out here building real, expandable solutions that keep people safe and companies legit. His process from Stripe to founding SafetyKit shows he’s obsessed with risk, safety, and making sure systems run smoothly at scale. It’s like he’s been preparing for this moment his whole career-building the tools, understanding the risks, and now applying that to AI.
Basically, David’s a guy who’s been deep in the trenches, understanding the real pain points of big companies, and now he’s using AI to change the game. If you ask me, he’s one of those founders who’s gonna shape how safety and compliance work in the future. No Cap, he’s the real deal.
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