Coming soon
Where circular products find buyers.origins.
Processors list outputs. Makerspace members list prototypes. Buyers browse — every product traced back to its waste source via SISA Digitrace.
Preview mode — Marketplace launches with Makerspace Tokyo
This is our vision for a traceable circular marketplace. The items below represent the types of products and provenance data that will be possible within the SISA ecosystem. Note: This is currently a simulated marketplace for preview purposes.
What makes this different
Traceable by design
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Traced to source
Every product links back to its waste origin via SISA Digitrace — collection date, location, CO₂e saved.
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Material-first listings
Sellers declare what went in. SISA verifies the supply chain from collection to finished product.
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Indonesia × Japan
Makers from both countries. Cross-border listings with unified sustainability standards.
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Simple to use
List in minutes with an intuitive, mobile-ready interface. Focused on creativity, sustainability, and real material provenance.
Be first to list or buy
SISA Marketplace launches alongside Makerspace Tokyo. Join the waitlist to list your products or get early buyer access.