How It Works: The Circular IT Marketplace
GreenStak extends the IT Carbon lifecycle of Hardware Assets from decommissioning to reconditioning and reuse – 100% Circular IT.
The Carbon Governance Marketplace built for Enterprise IT, GreenStak helps businesses reach their carbon reduction goals, while maximising the value of end of life and recertified IT equipment.

The Circular IT Marketplace



- Send us your IT Assets
- We list and you validate – For Sale!
- Sit back and let the bidding start!

- Recertified IT Equipment for Sale
- Make an offer, on your terms
- Offer accepted – Sustainability wins!
Integrate with your existing Enterprise IT Systems
GreenStak’s IT Carbon Reporting Tool works with your existing IT asset management systems. Extend the value of plaforms like your ServiceNow deployment to provide IT Carbon Governance across your Enterprise.
Identify Your Carbon Savings
GreenStak identifies carbon intensive IT assets, helping you evaluate the carbon impact of decommissioning those assets and moving those workloads to the Cloud.
Maximise the Value of your IT Assets
The GreenStak Marketplace showcases your IT Assets to ensure you maximise the carbon and financial impact of your end of life IT decommissioning. We ensure you get the best market rate for those assets from pre-qualified ITAD buyers – all assets securely and sustainably decommissioned.
Buy Lower Carbon IT Assets
Evaluate reconditioned, ‘low carbon verified’ Enterprise IT assets from the GreenStak Marketplace for your next IT refresh, sourced from trusted ITAD sellers, certified, warranted and ready for a second life. GreenStak’s marketplace allows you to purchase refurbished Enterprise IT Assets at the volumes and pricing you need for your business.
Easy Carbon Reduction Reporting
Report progress on your IT Sustainability targets, with dynamic reporting that captures the reductions on your IT Carbon footprint, independently verified. We work with Carbon Governance platforms like Watershed, Plan A, Sweep, Emitwise among others to ensure integration and alignment with ESG Sustainability reporting.
“90% of respondents say that sustainability is a priority and/or a performance metric for their IT departments.”
-Google IT Leaders Research Report

The Only Marketplace Built for Enterprise IT
GreenStak’s carbon governance platform helps companies measure and take specific actions to reduce their IT carbon footprint. It’s more than a place to buy and sell your Digital IT. With easy-to-read reporting straight from your dashboard, GreenStak provides you with the data your customers and stakeholders care about.
The GreenStak marketplace prioritizes sustainability for end of life and reconditioned hardware assets, providing a dedicated platform to enable a Circular IT economy.



Your IT Sustainability
Journey starts here
GreenStak helps you address your Digital carbon footprint, starting with your IT assets, by offering the only marketplace built for enterprise. It’s good for your business, your bank balance, and your planet.
