About
Brecht Pierreux worked as an engineer at SpaceX and NASA's Jet Propulsion Laboratory before founding Macadamia, which develops AI tools for technical problem-solving.
Founder at MacadamiaYC W25
Intro paths
YC
Brecht went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Macadamia's batch and knows the company first-hand. YC profile ↗
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In turn, Brecht can intro founders to Macadamia's investors below.
Macadamia's investors · 1
Co-founders at Macadamia
AV
Abel Van SteenweghenFounder, CEO