Each CapU user has access to 1 TB of encrypted storage (with an individual file size limit of 250 GB), which is located on servers in Canada. Read more on DTS's page about Office 365 Apps & OneDrive.
The Principal Investigator of a project can make a request to DTS for a Teams site on SharePoint. It can be used to safely store and share research data and documentation. The owner of the site has full control over user privileges and they can add/remove members, as people come and go from the project.
Nextcloud is a Dropbox-like cloud storage and file sharing service for smaller datasets (under 100 GB) managed by the Digital Research Alliance of Canada and hosted at SFU. It's available to all Canadian researchers that create a free Alliance account.
Any researcher affiliated with a Canadian institution can deposit data into FRDR. The platform can efficiently ingest datasets of any size, and preservation processing is done automatically. Data professionals from the Digital Research Alliance of Canada and institutions across Canada work with researchers to curate and approve deposited items.
Research data repository operated by CERN and OpenAIRE for the long-tail of science, enabling researchers around the world to preserve and share their research output from any science, regardless of the size and format.
Unsure about what repositories are out there? The Registry of Research Data Repositories is an open science tool that offers an overview of existing international repositories for research data.