Partner with Spentra Materials

A practical path for your used coffee grounds, from the espresso machine to new material.

Request a bin Request a pickup

Who it's for

  • Cafes and coffee shops
  • Office kitchens
  • Corporate cafeterias
  • Other organizations with recurring used coffee grounds

How it works

  1. Get a Spentra bin.
  2. Fill it with used coffee grounds.
  3. When it's full, scan the QR code on the bin to request a pickup.
Follow the grounds

Where it starts Every shot leaves something behind.

Each espresso leaves a spent puck. Follow it from your machine into a Spentra bin, and on to new material.

The brew ends. The material remains.

We pick up used grounds from Bay Area cafes and offices and build from what's left.

Pickup for cafes and offices

We collect used coffee grounds from cafes, coffee shops and office kitchens in San Jose and around the Bay Area.

Request a bin

One bin, one QR code

Your team empties used grounds into it. When it's full, scan the QR code on the bin and we arrange pickup.

See how pickup works