Minio - Minio is an open-source minimal cloud storage server.
Wren - Offset your carbon footprint by saving rainforests
Azure Blob Storage - Use Azure Blob Storage to store all kinds of files. Azure hot, cool, and archive storage is reliable cloud object storage for unstructured data
YAYZY - Track the carbon footprint of each purchase in real-time
IBM Cloud Object Storage - IBM Cloud Object Storage is a platform that offers cost-effective and scalable cloud storage for unstructured data.
Klima - Go carbon neutral