⚡ Serafis Launches: The AI Knowledge Graph

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February 9, 2026

Serafis recently launched!

Launch YC: ⚡ Serafis - the AI knowledge graph

"Serafis helps institutional investors distill signal from noise."

TL;DR: Their library features >10,000 curated transcripts featuring top investors, Series A+ founders, and public company CEOs — searchable by person, company or theme. They are already live with 5 organizations managing over $40B in capital.

Serafis turns under-indexed data into structured market intelligence, helping investors:
• Accelerate research.
• Surface new insights.
• Distill signal from noise.

Founded by Rohan Sharma

Hey 👋 everyone! Meet Rohan, founder of Serafis — a search and discovery engine for long-form content, starting with podcasts.

👤  The Founder

Rohan was the Head of Data at Ribbit Capital ($12B AUM). Prior to that, he was a Software Engineer at Google, then bootstrapped and exited Kosmos — a data integrations SaaS for wealth managers. He studied Computer Science at Princeton University.

🤯  The Problem

We live in an age of information overload.

Smart, credible people — from AI researchers to CEOs of $100B+ companies — are on hundreds of hours of podcasts every week. How do you know what’s relevant and worth your time?

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🚀  The Solution

Serafis enables smart discovery and accelerates research.

  • View their pre-computed analysis & data points. Run custom queries.
  • Filter content by credibility, information density and non-consensus ideas.
  • Search by person, company or theme — then hone in using relevance scores.

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📈  Podcasts are just the starting point. Serafis will soon be indexing select content on YouTube, blogs and more.

💼  Who It’s For

  • Anyone doing thematic research, especially: institutional investors, wealth advisors or people in corporate strategy.
  • Possibly you! If you find podcasts to be a valuable source of information 🙂.

Learn More

🌐 Visit serafis.ai to learn more.

🙏 The Ask: Know someone who’s both a podcast fan and works in an investment, wealth advisory or strategy team of > 5 people? Please reach out to the founder via email here.

🔥  Special Offer: Interested in using the product? Sign up at serafis.ai and use the promo code YC2025 for a free trial and 50% off for 3 months.
👣 Follow Serafis on LinkedIn.