The following list contains all "certified" teams. This list contains the same information as the list alphabetical list, but is sorted by countries insted of team names.
All "listed" teams are contained in the full list
| *Europe | |
| EGI CSIRT | Certified (since 02 Oct 2014) |
| ESACERT | Certified (since 30 Apr 2021) |
| GEANT CERT | Re-Certification Candidate (since 24 Feb 2021) |
| NORDUnet CERT | Certified (since 01 Jun 2016) |
| Austria | |
| AEC | Re-Certification Candidate (since 17 Nov 2022) |
| CERT.at | Certified (since 05 Feb 2018) |
| WienCERT | Re-Certification Candidate (since 04 Dec 2020) |
| Belgium | |
| PXS-CSIRT | Re-Certification Candidate (since 26 Jul 2022) |
| Czech Republic | |
| ALEF-CSIRT | Certified (since 16 Jul 2020) |
| CSIRT CSAS | Certified (since 10 Mar 2022) |
| CSIRT-MU | Certified (since 05 Dec 2016) |
| CSIRT.CZ | Certified (since 16 Nov 2018) |
| Denmark | |
| JN DATA CDC | Re-Certification Candidate (since 26 Feb 2023) |
| Estonia | |
| CERT-EE | Certified (since 20 Sep 2017) |
| Finland | |
| Funet CERT | Re-Certification Candidate (since 04 May 2020) |
| NCSC-FI | Certified (since 07 Nov 2014) |
| France | |
| CERT Credit Agricole | Certified (since 08 Sep 2021) |
| Germany | |
| CERT BWI | Certified (since 21 Oct 2015) |
| Deutsche Telekom CERT | Re-Certification Candidate (since 17 Nov 2022) |
| DFN-CERT | Re-Certification Candidate (since 03 Jun 2021) |
| Italy | |
| CERT-Yoroi | Certified (since 29 Dec 2020) |
| Latvia | |
| CERT.LV | Certified (since 01 Sep 2016) |
| Netherlands | |
| KPN-CERT | Certified (since 27 Mar 2012) |
| NCSC-NL | Re-Certification Candidate (since 07 May 2022) |
| Norway | |
| eduCSC-NO (NO) | Re-Certification Candidate (since 07 May 2022) |
| KraftCERT | Certified (since 15 Mar 2021) |
| Poland | |
| CERT OPL | Certified (since 14 Mar 2016) |
| CERT PKO BP | Re-Certification Candidate (since 10 May 2022) |
| CERT POLSKA | Certified (since 23 Sep 2020) |
| CERT PSE | Re-Certification Candidate (since 10 May 2022) |
| GAZ-SYSTEM CERT | Certified (since 10 Aug 2021) |
| PGE-CERT (PL) | Re-Certification Candidate (since 10 May 2022) |
| Portugal | |
| CERT.PT | Certified (since 17 Feb 2022) |
| CIPHER-CSIRT | Certified (since 10 Dec 2019) |
| RCTS CERT | Certified (since 28 Jan 2015) |
| Slovakia | |
| SK-CERT | Certified (since 26 Mar 2020) |
| Sweden | |
| CERT-SE | Re-Certification Candidate (since 14 Feb 2023) |
| LiU IRT | Certified (since 07 Nov 2014) |
| TeliaCERT | Certified (since 29 Sep 2011) |
| UmU IRT | Re-Certification Candidate (since 07 May 2022) |
| Switzerland | |
| ETHZ-NSG | Re-Certification Candidate (since 24 Feb 2021) |
| SWITCH-CERT | Re-Certification Candidate (since 17 Nov 2022) |