The SISA ecosystem
Move waste from liability
to material value.
SISA is an interlocking circular infrastructure. We find the match, prove the journey, and facilitate the transformation of waste into new material products.
🔀 Matching
SISA Interlace
The "Tinder for waste" — algorithmic matching between waste generators and processors. Post a stream, get ranked matches, confirm a deal. Chain of custody starts instantly.
🔧 Transformation
SISA Makerspace
Tokyo-based physical space where students, researchers, and startups prototype with real waste materials. Make things. Close the loop.
🔗 Traceability
SISA Digitrace
The digital backbone. End-to-end waste traceability — chain of custody, CO₂e calculations, and verified impact dashboards. Private Beta.
🛒 Commerce
SISA Marketplace
An intuitive platform for products made from recycled materials. Every listing traced back to its waste source. Sustainable commerce, verified.
The SISA loop
Real materials moving now