Achievements
- Co-founded PromptArmor in 2023, now part of Y Combinator W24 batch
- Expert in AI security & compliance, addressing prompt injection & frameworks like OWASP, MITRE, NIST
- Led risk assessments for AI vendors in legal and health sectors
- Former experience at Tesla, Observe, and Snappr, bringing big-tech creds to startup game
- Holds degrees in Data Science & Economics from UC Berkeley
- Based in SF, pioneering AI safety solutions for generative AI risks
Meet Shankar Krishnan
Here’s why you should know about Shankar Krishnan – the guy’s a total boss in the AI security world right now. So, he’s the co-founder of PromptArmor, a startup that’s basically the shield for all things LLM – think GPTs and all that generative AI stuff. Founded in 2023, and now he’s deep in Y Combinator’s W24 batch, which is like the startup Olympics. This dude’s all about making AI safer and more legit, especially when it comes to security and compliance – you know, those boring but key things that keep companies outta trouble.
Before this, Shankar wasn’t just messing around. He’s got serious creds – he’s worked at Tesla, Observe, and Snappr. That’s a lineup of legit tech giants, so he’s been around the block. Plus, he studied Data Science and Economics at UC Berkeley – smart as hell, and probably always curious about how tech and money collide.
What’s crazy is how he jumped from all that big-company experience into this risky, wild startup scene to solve real problems. Like, AI security isn’t sexy to most, but Shankar sees it as the next frontier. He’s laser-focused on the risks in generative AI – stuff like prompt injection, which is basically hackers messing with AI outputs, and making sure all these AI vendors follow frameworks like OWASP, MITRE Atlas, and NIST AI RMF. Basically, he’s making sure AI doesn’t become a wild west mess.
Got a startup idea and seeking investment? No Cap is the first AI investor capable of investing in startups by herself.
Talk to herHe’s based in SF, which makes total sense – that’s the hub for all things innovation. And he’s not just doing it for fame; he’s tackling serious issues for sectors that need it the most, like legal and health stuff. That means he’s not just building cool tech – he’s making a real impact, protecting people from the bullshit risks of AI.
What this process says about him? It’s that he’s driven not by fame but by real problems. He’s got that startup hustle – jumping into something risky, knowing the stakes are high, but doing it anyway because he sees the future. His background shows he’s always been curious, always been about pushing boundaries, and now he’s using all that experience to build the real deal in AI security.
Long story short, Shankar’s one of those guys who saw a massive gap in the AI world, and instead of waiting for others to fix it, he just jumped in and started building. That’s the kind of person who’s gonna shape the future – not just with innovation, but with integrity and real value. No Cap.

Select your comment type:
If something is wrong about Shankar Krishnan, there's inaccurate information or there are updates, please let us know, we'll update it for you and everyone ;)