Brief overview of the ARIADNEplus Project and the ARIADNE data infrastructure. Major advances of ARIADNEplus are: Enhanced data aggregation, portal and other services and all now Cloud-based (D4Science platform) Extended thematic coverage now covering 13 sub-domains, Standards for data integration are based on CIDOC CRM including extensions: CRMarchaeo, CRMhs–heritage science, CRMba–archaeological buildings and CRMtex. Standard domain vocabularies (Getty AAT, Perio.do) and tools enable partners to upload their data to the Portal. Examples include the ZRC SAZU dataset and some visualisation tools. In summary, ARIADNEplus is a leading aggregator of archaeological data and a growing community that promotes FAIR data and standardisation. The Portal provides useful additional services for heritage researchers and managers to enrich and use data.