# Dataport Ar > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 9, 2026. > IEEE DataPort is a research data platform enabling researchers, engineers, and scientists to upload, store, and share various types of standard and Open Access datasets up to 2TB (or 10 TB for Institutional Subscribers). It supports a wide range of data formats, provides persistent identifiers (DOIs) for citation, and offers cloud-based data analysis capabilities. - Business Profile: https://optimly.ai/brand/dataport-ar - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://datamanagement.hms.harvard.edu/ - Logo: https://logo.clearbit.com/datamanagement.hms.harvard.edu - Slug: dataport-ar - Brand Authority Index tier: Low Visibility - Archetype: Incumbent - Category: Data Management - Last Analyzed: August 9, 2026 ## Buyer Intent Signals Problems: Local Storage & Institutional Repositories: Researchers manually store data on personal devices or departmental servers, with limited public access or standardized metadata, leading to poor discoverab | Journal Supplementary Materials: Publishing datasets as supplementary files alongside journal articles, which may lack dedicated data management features, unique identifiers (DOIs), or structured meta | Data Siloing: Choosing not to share or publicly archive research data, resulting in data inaccessibility, hindering research reproducibility, limiting collaborative opportunities, and reducing the bro Solutions: IEEE DataPort research data upload | Upload dataset IEEE | IEEE Xplore data sharing | General Cloud Storage Services: Using services like Google Drive, Dropbox, or institutional cloud storage solutions for data sharing. These typically lack research-specific functionalities such as per