Mass Magnetics
Lyra Capital portfolioYC S26
Domestic rare-earth magnets, unlocked through recycling.
- Batch
- YC S26
- Sector
- FrontierTech
- Stage
- Pre-seed
- HQ
- Boston
Founders
Eric Silver ScholemFounder
Matthew GrollCo-Founder & CTO
Photos with Lyra team
From the Lyra Capital network, updated 14 Nov 2026.