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
Blast is neither affiliated with nor an official partner of Y Combinator

Y Combinator
Cyber
Spring 2025
Casco
Reveal security flaws in the AI code.

Y Combinator
B2C AI
Spring 2025
YouLearn
AI assistant to save students time.

Y Combinator
B2C AI
Spring 2025
Beluga Labs
Accounting assistant for content creators.

Y Combinator
B2B AI
Spring 2025
Nomi
AI that helps sales teams succeed in sales.

Y Combinator
Cyber
Spring 2025
Probo
Probo automates compliance to unleash growth.

Y Combinator
B2B AI
Spring 2025
Cactus
AI Copilot for solopreneurs.
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.
Sector
Sector