Our portfolio

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

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 AI
Spring 2025

Vybe

AI Chat to create apps within the company.

Y Combinator
Fintech
Spring 2025

Scalar Field

AI co-pilot for traders.

Y Combinator
B2B AI
Spring 2025

Blaxel

The cloud designed for AI agents.

Y Combinator
B2B SaaS
Spring 2025

Combinely

AI assistant for accounting firms.

Y Combinator
Hardware
Spring 2025

Sygaldry

More efficient AI servers thanks to quantum technology.

Y Combinator
Hardware
Spring 2025

Habit

Robot to wash your car and get a great result thanks to a new technology.

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.

€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.

€1.5M
Biotech
February 2025

Tomorrow Bio

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

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