where surplus meets demand
At roov, we are dedicated to unlocking the hidden value embedded in surplus materials. Every lot we list carries a blockchain-verified digital certificate, so buyers know the specs they see are tamper-proof
Our pilot offering is verified samples (spent coffee grounds, dry coffee cascara, cocoa and cashew shells, almond hulls) for B2B buyers from trusted suppliers.
At roov we focus on sustainability and quality, which sets us apart, aiming to provide a unique upcycled ingredient for the beverage, beauty, and bioplastics sectors.
Pilot notice: Samples are provided free for laboratory evaluation only. No commercial use until your compliance checks are complete. Full commercial trading will open once our blockchain escrow and QA smart-contracts move from test-net to main-net later this year.
product spec
carbon-neutral spent coffee grounds: ≈ 8 % moisture; 10–17 % protein; 22–27 % lipids; 0.1–1 % ash; 45–51 % fibre; 19–22 MJ kg⁻¹.
carbon-neutral cocoa bean shells: 3.6–13.1 % moisture; 10.3–27.4 % protein; 1.5–8.5 % lipids; 6–11 % ash; 39–66 % fibre; 16–17 MJ kg⁻¹.
carbon-neutral coffee cascara: 12–16 % moisture; 6–8 % protein; 0.3–0.9 % lipids; 4–6 % ash; 33–37 % fibre; 15–20 MJ kg⁻¹.
carbon-neutral cashew nut shells: ≈ 9 % moisture; ≈ 19 % protein; ≈ 2–3 % lipids; ≈ 8.5 % ash; ≈ 19 % fibre; 24–26 MJ kg⁻¹.
ready to purchase?
Submit the form to reserve your first batch, and we’ll call you within 24 hours to confirm volume, pricing, and next steps.