Vendor Name | Subject matter of the processing | Location in which data is hosted |
| Amazon Web Services EMEA SARL | Data hosting | EU |
| Arkk Consulting Limited | Provision of transfer pricing automation | EU |
| Azets Insight SRL | Provision of nearshored services | EU |
| Azets Software AB | Data hosting of SaaS "Cozone" | EU |
| Caseware Uk Limited | Provision of "Caseware Audit Advanced Desktop Hybrid" accounts preparation and audit software | EU |
| Circit Limited | Data hosting of SaaS "Circit" bank confirmation platform | EU |
| Cyclone Shredding | Secure destruction of waste paper | EU |
| Dext Software Limited | Data hosting of SaaS "Precision" software | EU |
| Dext Software Limited | Data hosting of SaaS "Prepare" software | EU |
| DocuSign Inc | Data hosting of SaaS "Docusign eSignature Business Pro Edition" | EU |
| Dramstad Consulting | Data hosting of SaaS "LeadsGo" app | EU |
| Ekco | Data hosting of SaaS "Ekco DRaaS" Disaster Recovery and cloud backup | EU |
| Fileaway Limited | Secure storage of paper documents | EU |
| Google Ireland Limited | Data Hosting | EU |
| HubSpot Ireland Limited | Data hosting of SaaS "Hubspot" ESP and marketing automation system | EU |
| ICE Data Services Eurpope Limited | Provision of data feed into CCH | GB |
| Intuit Ltd T/A Quick Books | Data hosting of SaaS "Quick Books" accountancy software | EU |
| Irish Taxation Software Services Limited (ITSS) | Data hosting of SaaS "ITSS" income and corporation tax compliance software | EU |
| JamJo Ltd | Data hosting and design of SaaS "JamJo" Examinship websites | EU |
| Microsoft Ireland Operations Limited | Data hosting of SaaS "Microsoft Office365" | EU |
| Nitro | Data hosting of SaaS "Nitro Productivity Platform" | US |
| Tax Computer Systems Limited | Data hosting of SaaS "AlphaTax360" Corporation Tax compliance software | EU |
| The Rocket Science Group LLC d/b/a Mailchimp | Data hosting of SaaS "Mailchimp" email sending platform | US |
| Three Ireland (Hutchison) Limited | Data hosting of SaaS "3Connect" secure cloud-based phone system | EU |
| Wolters Kluwer (UK) Limited | Data Hosting of SaaS "CCH" Company Secretarial" component | EU |
| Xero | Data hosting of SaaS "Xero" accountancy software | US |
