Harsa icon Harsa, Inc.

Harsa builds, acquires, and invests in software businesses

Products

Get custom Python finance charts in Telegram
Summarize web pages with a bookmarklet
AI front page of top news stories
How to dress for the current weather

Investments

AI research and safety lab making Claude
Automated and personalized money manager
Next-generation vending machine systems
AI agents that automate any task on any application
Human-centered flights focused on customer service
Intelligent home search with commute-based filtering

Approach

Founders

Harsa was founded in Paris, France by Lancelot Hardel and Ulysse Sabbagh.

We've been making software since 2008. And working together since 2021.

We grew up in the indie iOS & Mac tradition. Inspired by companies like Panic, Rogue Amoeba and Red Sweater.

Our principles: design for customers (not metrics), fast & simple, interoperable & no lock-in, no outside investors.

We don't build alone. We gather people with a variety of skill sets to make software together. If you're interested in working with us to make something that'd make you and people happy, get in touch!

Say hi: [desk]@[thisdomain].com