Philipp Heinemann

Founder of Prisma - Portfolio Tracker

About

Hi 👋 I'm Philipp, a founder & developer from Germany. I spent the last months building Prisma, because every portfolio app I tried just answered "how much do I have?" but never "is what I own actually good?" So I built one that puts proper focus on fundamental and impact analysis too. Most importantly it is privacy-first: end-to-end encrypted on-device, no ads, no selling data. Always happy to talk about investing, building, fundamental analysis, privacy, ... :)

Links

Prisma

Badges

Tastemaker

Gone streaking

Maker History

Prisma - Portfolio TrackerSee what you own, whether it's good, and keep it private.
Jun 2026

🎉

Joined Product HuntJune 8th, 2026

Forums

•

7d ago

Prisma - Portfolio Tracker - See what you own, whether it's good, and keep it private.

Prisma pulls your transactions from multiple brokers into one portfolio, scores every holding on real fundamentals (health, growth, profitability — vs its sector and own history), and is private by design: broker statements are parsed on-device and encrypted before anything leaves your phone.