Our portfolio

We fund early stage Startups. Accross all sectors. One obsession: performance.

Submit my project

Y Combinator deals

Blast allowed its members to invest several million euros in several Y Combinator startups.
Blast is neither affiliated with nor an official partner of Y Combinator

Y Combinator

B2B SaaS

Spring 2025

Blueshoe

AI agents to automate the back office of law firms.

See the website

Y Combinator

B2B Marketplace

Spring 2025

Jeevy

Accelerate the manufacture of welded parts thanks to AI.

See the website

All our other deals

€0.5M

Marketplace

January 2023

Sedeo

Sedeo is the first all-in-one, 100% digital event equipment rental platform. The ambition is to bring innovation and simplicity to a sector where renting equipment for an event is a cumbersome and complicated experience.

See the website

€1.0M

E-commerce

December 2022

Ulysse

Ulysse is a website selling airline tickets that puts the user at the center of his concerns. Ulysse offers the safest, easiest and most transparent experience, from booking to takeoff, thanks to direct connections to airlines.

See the website

€1.5M

Biotech

February 2025

Tomorrow Bio

Tomorrow Bio offers a state-of-the-art cryogenization solution.

See the website

Join a
one-of-a-kind
investment club

Registration confirmed!

Please try again