The following list contains all "listed" teams. "Accredited" teams are - by definition - also "listed" teams, and are therefore contained in this list for your convenience.

This list contains the same information as the alphabetical list, but is sorted by countries instead of team names.

*Europe
Ai CERT Accredited (since 27 May 2015)
David Durvaux Listing Candidate (since 26 Jan 2024)
EGI CSIRT Re-Certification Candidate (since 10 Jan 2024)
ESACERT Re-Certification Candidate (since 15 Nov 2023)
GEANT CERT Certified (since 22 Jun 2015)
NORDUnet CERT Certified (since 01 Jun 2016)
*European Union
CERT-EU Accredited (since 02 May 2013)
CSA Global CSIRT (ES) Listed (since 02 Mar 2023)
CSIRT-ECB (EU) Listed (since 22 May 2022)
EC Cybersecurity Operations Centre Accredited (since 15 Nov 2019)
eu-LISA CSIRT Listed (since 09 Feb 2023)
*World Wide
Cisco PSIRT Listed (since 08 Jul 2022)
CiviCERT Accredited (since 24 Mar 2016)
ISIRT Re-Listing Pending (since 16 Aug 2022)
RH-ISIRT Accredited (since 05 Jun 2018)
SAND-CSIRT Accredited (since 16 Jul 2020)
Team Cymru Accredited (since 26 Aug 2010)
THA-CERT Accredited (since 18 Sep 2017)
Albania
AKCESK/NAECCS (AL) Accredited (since 27 May 2020)
NAIS G-CSIRT (AL) Listing Candidate (since 06 Feb 2024)
Andorra
CSIRT-AD (AD) Accredited (since 17 Apr 2023)
Armenia
AM-CERT (AM) Accredited (since 04 Jan 2024)
ASNET-CERT (AM) Listed (since 12 Jun 2023)
CERT-AM Accreditation Suspended (since 01 Oct 2023)
GOV CERT/CSIRT (AM) Listed (since 28 Dec 2022)
Austria
Aaron Kaplan Listing Candidate (since 26 Jan 2024)
ACOnet-CERT Accredited (since 28 Mar 2003)
AEC Certified (since 30 Jun 2020)
CERT.at Re-Certification Candidate (since 10 Jan 2024)
GovCERT Austria Accredited (since 29 Jun 2021)
R-IT CSIRT (AT) Listed (since 22 Jun 2022)
sCERT AT Accredited (since 16 Jan 2020)
WienCERT Re-Certification Candidate (since 04 Dec 2020)
Azerbaijan
AzScienceCERT (AZ) Accredited (since 30 May 2011)
CERT.AZ Accredited (since 20 Jan 2015)
CERT.GOV.AZ Accredited (since 17 Aug 2012)
Bahrain
NCSC-BH (BH) Listed (since 09 Mar 2023)
Bangladesh
BGD e-GOV CIRT Accredited (since 28 Nov 2018)
Belarus
CERT.BY Re-Listing Pending (since 28 Feb 2022)
Belgium
BELNET CERT Accredited (since 14 Sep 2004)
CERT.be Accredited (since 22 Jan 2010)
EATM-CERT Accredited (since 19 Mar 2020)
EXN-GSOC (BE) Certified (since 10 Jan 2024)
KBC Group CERT Accredited (since 22 Feb 2016)
Lionel Ferette Listing Candidate (since 26 Jan 2024)
NRB-CSIRT (BE) Listed (since 20 Dec 2023)
NVISO-CSIRT Accredited (since 09 Apr 2018)
PXS-CSIRT Certified (since 08 Jul 2016)
Xameco-CSIRT Listed (since 10 Jun 2021)
Bosnia Hercegovina
CERT RS (RS) Accredited (since 16 Apr 2020)
Brazil
CERT.br Accredited (since 31 Mar 2020)
Bulgaria
CERT Bulgaria Accredited (since 12 Jul 2009)
China
Huawei PSIRT Accreditation Candidate (since 22 Sep 2023)
Croatia
CERT ZSIS Accredited (since 12 Jul 2009)
CERT.hr Accredited (since 22 Jan 2010)
Curacao
CARICERT Accredited (since 26 May 2014)
Cyprus
CYNET-CSIRT Accredited (since 19 Aug 2021)
National CSIRT-CY (CY) Accredited (since 21 Jun 2018)
SNIPESEC-CSIRT (CY) Listed (since 27 Feb 2023)
Czech Republic
2CCSIRT (CZ) Listed (since 02 Jun 2022)
AC-CSIRT (CZ) Accreditation Candidate (since 05 Feb 2024)
ACTIVE24-CSIRT (CZ) Listed (since 31 May 2022)
Advantech CZ PSIRT Listed (since 31 Jan 2021)
ALEF-CSIRT Certified (since 16 Jul 2020)
ATS-CSIRT Listed (since 01 Sep 2021)
AXENTA CSIRT Accredited (since 25 Feb 2019)
CASABLANCA.CZ-CSIRT Listed (since 30 Apr 2022)
CDC AEC Accredited (since 17 Nov 2021)
CDT-CERT (CZ) Listed (since 11 Apr 2022)
CESNET-CERTS Accredited (since 27 Jan 2008)
CETIN CSIRT (CZ) Listed (since 22 May 2023)
Coolhousing CSIRT (CZ) Listed (since 22 May 2022)
CRA CSIRT Listed (since 09 Feb 2023)
CS-CSIRT Accredited (since 23 Jan 2019)
CSIRT CSAS Certified (since 10 Mar 2022)
CSIRT JCEKB (CZ) Listed (since 08 Jul 2022)
CSIRT Merit (CZ) Listed (since 31 Oct 2022)
CSIRT OU Accredited (since 30 Aug 2021)
CSIRT-CEZ (CZ) Listed (since 04 Apr 2023)
CSIRT-DCeGOV (CZ) Listed (since 20 Dec 2022)
CSIRT-EDERA.CZ (CZ) Listed (since 30 Jan 2023)
CSIRT-MU (CZ) Re-Certification Candidate (since 10 Jan 2024)
CSIRT-NETX Listed (since 30 Apr 2022)
CSIRT-SPCSS (CZ) Accredited (since 01 Dec 2023)
CSIRT-VUT (CZ) Accredited (since 18 Sep 2022)
CSIRT.CZ Certified (since 16 Nov 2018)
CSOB-Group-CSIRT (CZ) Listed (since 02 Jun 2022)
CSOC LKPR Re-Listing Pending (since 10 Nov 2023)
CZ.NIC-CSIRT Accredited (since 26 Aug 2010)
eCSIRT (CZ) Listed (since 17 Aug 2022)
ELAT CSIRT Listed (since 06 Jan 2022)
FASTER-CSIRT (CZ) Listed (since 16 Sep 2023)
FORPSI-CSIRT (CZ) Listed (since 19 Jul 2022)
Gen CERT (CZ) Accredited (since 14 Dec 2020)
GOVCERT.CZ Accredited (since 21 Aug 2014)
ha-vel CSIRT Listed (since 03 Oct 2022)
INTERNEXT CSIRT (CZ) Listed (since 15 Mar 2022)
ISPA CSIRT Listed (since 30 Apr 2022)
KAORA-CSIRT Listed (since 11 Oct 2023)
KBM CSIRT Listed (since 28 Jan 2021)
KERNUN CSIRT Listed (since 28 Jan 2021)
MASTER.CZ-CSIRT Listed (since 28 Jan 2021)
NCOC SOC Listed (since 31 Jan 2022)
NESTOR (CZ) Certification Candidate (since 09 Feb 2024)
NIX.CZ-CSIRT Re-Listing Pending (since 09 Feb 2024)
NN-GROUP CSIRT Accredited (since 05 Nov 2020)
O2.cz CERT (CZ) Accredited (since 21 Nov 2023)
PRE.CZ-CSIRT (CZ) Listed (since 04 Jan 2024)
Quant-CSIRT (CZ) Listed (since 27 Oct 2022)
RBCZ-CSIRT (CZ) Listed (since 06 Feb 2022)
SEBET (CZ) Listed (since 13 Jun 2022)
SEZNAM.CZ-CSIRT Listed (since 18 Aug 2022)
SOC-Corpus Accredited (since 24 Oct 2018)
SOC365 CSIRT (CZ) Accredited (since 23 Dec 2022)
SOCA Accredited (since 10 Feb 2017)
SZ SOC (CZ) Listed (since 16 Sep 2023)
TETANET-CZ-CERT (CZ) Listed (since 22 May 2022)
TMCZ CSIRT Accredited (since 16 Feb 2021)
TPS-CSIRT (CZ) Listed (since 07 Jun 2023)
TS CSIRT Accredited (since 28 Feb 2020)
VSHOSTING-CSIRT (CZ) Listed (since 01 Nov 2023)
WEB4U-CSIRT (CZ) Listed (since 17 Jun 2022)
WIA-CSIRT (CZ) Listed (since 03 Oct 2022)
Xeek CSIRT (CZ) Listed (since 03 Jan 2024)
Denmark
CFCS Accredited (since 12 Oct 2011)
DKCERT Certification Candidate (since 23 Mar 2023)
Improsec CSIRT (DK) Accredited (since 13 Sep 2022)
IT Relation CDC (DK) Certification Candidate (since 10 Jan 2024)
JN DATA CDC Certified (since 18 Dec 2020)
NetsCERT Listed (since 21 Nov 2022)
SektorCERT (DK) Accredited (since 23 Aug 2021)
Shehzad Ahmad Listing Candidate (since 26 Jan 2024)
TDC NET CDC (DK) Certified (since 20 Sep 2023)
Trifork Security CSIRT (DK) Listed (since 01 Feb 2023)
Ecuador
CSIRT CEDIA Listed (since 10 Jun 2021)
Estonia
CERT-EE Certified (since 20 Sep 2017)
EDF CIRC Accredited (since 10 Jun 2016)
Finland
Ericsson PSIRT Accredited (since 25 Nov 2005)
Funet CERT Accredited (since 21 Apr 2002)
NCSC-FI Certified (since 07 Nov 2014)
Nokia PSIRT (FI) Listed (since 11 May 2023)
France
1A-CERT (FR) Accredited (since 16 Sep 2022)
AXA CERT (FR) Listed (since 06 Mar 2023)
CERT ATOS-FR (FR) Accreditation Suspended (since 01 Oct 2023)
CERT Axians (FR) Listed (since 01 Aug 2022)
CERT CM EI (FR) Accredited (since 17 Oct 2022)
CERT Credit Agricole Certified (since 08 Sep 2021)
CERT EDF Re-Listing Pending (since 08 Jul 2023)
CERT Groupe BPCE Accredited (since 03 May 2019)
CERT La Poste Accredited (since 27 Mar 2015)
CERT Michelin (FR) Listed (since 14 Jun 2023)
CERT Orange Cyberdefense Accredited (since 21 Sep 2009)
CERT OSIRIS (FR) Listed (since 07 Apr 2022)
CERT RTE (FR) Listed (since 03 Feb 2023)
CERT SG Accredited (since 12 Nov 2018)
CERT SysDream (FR) Accredited (since 15 Sep 2022)
CERT-AKAOMA Accreditation Candidate (since 29 Oct 2023)
CERT-BDF Accredited (since 09 Apr 2015)
CERT-C Capgemini Group (FR) Accredited (since 09 Jun 2023)
CERT-CDCFR Accredited (since 23 May 2016)
CERT-DVT Accredited (since 01 Feb 2011)
CERT-E Capgemini CIS (FR) Accreditation Suspended (since 01 Oct 2023)
CERT-Five9s (FR) Listed (since 30 Jan 2023)
CERT-FR Accredited (since 25 Mar 2002)
CERT-Intrinsec (FR) Listed (since 06 Oct 2022)
Cert-IST Accredited (since 14 Mar 2006)
CERT-Nameshield (FR) Listed (since 22 May 2022)
CERT-Renater Accredited (since 30 Sep 2001)
CERT-SNCF Listed (since 01 Nov 2023)
CERT-Ubisoft Accredited (since 07 Jul 2020)
CERT-W Accredited (since 07 Jul 2014)
CERT-XMCO (FR) Accredited (since 31 Aug 2018)
CSIRT BNP Paribas (FR) Listed (since 17 Oct 2022)
CSIRT SUEZ (FR) Listed (since 15 Sep 2021)
CSIRT-NEOSOFT (FR) Accredited (since 20 Jul 2017)
CSIRT-PJ (FR) Listed (since 14 Sep 2022)
ENGIE CERT (FR) Listed (since 19 Apr 2023)
EY CSIRT (FR) Accredited (since 16 Nov 2022)
Kering-CERT (FR) Listed (since 20 Feb 2024)
NavCERT Accredited (since 20 Apr 2020)
Orange-CERT-CC Listed (since 23 Dec 2022)
OWN-CERT (FR) Listed (since 21 Nov 2022)
SOC FDJ (FR) Listed (since 21 Feb 2023)
ST CSIRT (FR) Listed (since 06 Mar 2023)
SYNETIS CERT (FR) Listed (since 29 Jan 2024)
TotalEnergies CERT (FR) Listed (since 21 Aug 2020)
VINCI-CERT Accredited (since 02 Oct 2020)
Georgia
CERT-GE Listed (since 15 Mar 2022)
CERT.DGA.GOV.GE Accredited (since 24 May 2012)
Germany
BASF gCERT Accredited (since 21 Nov 2022)
Bayern-CERT (DE) Accredited (since 15 Jul 2022)
Bosch CERT and PSIRT (DE) Listed (since 22 May 2022)
CERT BWI Re-Certification Candidate (since 10 Jan 2024)
CERT NRW (DE) Listed (since 01 Aug 2022)
CERT-Bund Accredited (since 12 Sep 2012)
CERT-rlp (DE) Listed (since 08 Jul 2022)
CERT-VW Accredited (since 02 Dec 2003)
CERTBw (DE) Listed (since 22 May 2022)
civitec CERT (DE) Listed (since 04 Jul 2023)
ComCERT (DE) Listed (since 19 Jul 2022)
DB CSIRT Listed (since 05 Jan 2021)
DBG-CERT (DE) Accredited (since 02 Jul 2020)
Deutsche Telekom CERT Certified (since 16 Jul 2020)
DFN-CERT Re-Certification Candidate (since 03 Jun 2021)
E.ON CERT Accredited (since 13 Oct 2015)
Evonik CDT (DE) Listed (since 22 May 2022)
gematik CERT (DE) Accreditation Candidate (since 22 Jan 2024)
HiSolutions Blue Team (DE) Listed (since 14 Sep 2023)
IHK-CERT Listed (since 30 Mar 2023)
Infineon CDC Certification Candidate (since 28 May 2023)
KIT-CERT Certification Candidate (since 09 Dec 2022)
PRE-CERT Accredited (since 12 Jun 2002)
RUS-CERT Accredited (since 15 Mar 2002)
S-CERT Accredited (since 10 Oct 2002)
SAP Cybersecurity Listed (since 16 Aug 2022)
SAX.CERT (DE) Listed (since 07 Jun 2023)
secu-CERT (DE) Listed (since 08 Jul 2022)
Siemens CERT Accredited (since 23 Mar 2001)
Thomas Schreck Listing Candidate (since 26 Jan 2024)
tk CERT Accredited (since 05 Feb 2014)
UniMS-CERT (DE) Accredited (since 19 May 2021)
Uniper OT SOC (DE) Listed (since 20 Feb 2024)
VDE Accredited (since 03 Feb 2018)
XING Accredited (since 26 Mar 2014)
Greece
Andrea Dufkova Listing Candidate (since 26 Jan 2024)
AUTH-CERT (GR) Listed (since 22 May 2022)
FORTHcert (GR) Listed (since 08 Nov 2023)
GRNET-CERT Accredited (since 07 Apr 2003)
NCERT-GR Re-Listing Pending (since 08 Jul 2023)
Hong Kong
HKCERT Listed (since 23 Jun 2021)
Hungary
EduCSIRT.hu Re-Listing Pending (since 18 Sep 2022)
HUN-CERT (HU) Listed (since 21 Jul 2022)
NCSC-Hungary Accredited (since 14 Feb 2006)
Iceland
CERT-IS (IS) Accredited (since 17 May 2023)
India
CERT-In (IN) Accredited (since 13 Sep 2022)
Ireland
CSIRT-IE Accredited (since 28 Nov 2017)
HEAnet-CERT (IE) Listed (since 09 Aug 2023)
IRISSCERT Accredited (since 16 May 2010)
Israel
ILAN-CERT (IL) Listed (since 19 Oct 2022)
Italy
A2A-CERT (IT) Accredited (since 24 May 2022)
BeSOC-Roma (IT) Accredited (since 01 Mar 2023)
CERT-7 Re-Listing Candidate (since 15 Jan 2024)
CERT-AGID Accredited (since 19 Jul 2016)
CERT-D3LAB (IT) Listed (since 05 Aug 2022)
CERT-ENAV Accredited (since 26 Apr 2018)
CERT-INN (IT) Accredited (since 20 Sep 2023)
CERT-P Re-Listing Pending (since 19 Sep 2022)
CERT-WuerthPhoenix (IT) Accredited (since 17 Apr 2023)
CERT-Yoroi Re-Certification Candidate (since 10 Jan 2024)
CERTBI Accredited (since 21 Nov 2018)
CERTEGO Certification Candidate (since 14 Oct 2023)
CERTFin Accredited (since 02 Oct 2019)
CSI-RT Accredited (since 07 Jul 2021)
CSIRT-IT Accredited (since 24 May 2022)
CSOC-ARIA (IT) Accredited (since 09 Feb 2024)
CYB-CERT (IT) Listed (since 28 Mar 2023)
EL-CSIRT (IT) Accredited (since 05 Jan 2024)
Enel CERT Accredited (since 29 May 2018)
FS-CERT (IT) Accredited (since 16 Sep 2022)
G-SIRT Accredited (since 07 Feb 2020)
GARR-CERT Accredited (since 01 Jan 2001)
HWG-CERT (IT) Accredited (since 28 Jul 2023)
LDO-CERT Accredited (since 21 Jun 2019)
NEXI CDC Accredited (since 10 Jun 2020)
PI-CERT Accredited (since 03 Dec 2013)
POLI-CERT (IT) Accredited (since 05 Aug 2021)
SOC-GSE Accredited (since 23 Nov 2017)
TERNA-CERT Accredited (since 06 May 2019)
TS-WAY CIOC Listed (since 23 Dec 2020)
UNT-CERT (IT) Accredited (since 17 Apr 2023)
YCERT Listed (since 13 Feb 2024)
Japan
Panasonic PSIRT Accreditation Suspended (since 01 Oct 2023)
Jersey
JCSC (JE) Accredited (since 03 Nov 2023)
Jordan
Jo-FinCERT (JO) Accreditation Candidate (since 21 Jun 2023)
JoCERT (JO) Listed (since 05 Jul 2023)
Kazakhstan
KazAcad CSIRT Listed (since 04 Feb 2022)
KZ-CERT Accreditation Suspended (since 05 Oct 2023)
Korea, Republic Of
KrCERT/CC Certification Candidate (since 14 Feb 2023)
Kosovo, Republic Of
CERT-KP-RKS Listed (since 30 Mar 2023)
CERT-KSF-RKS Listed (since 10 Jun 2021)
ICT Academy CERT Re-Listing Pending (since 19 Sep 2022)
KOS-CERT Accredited (since 03 Jul 2017)
UBT-CERT Accredited (since 01 Aug 2018)
Latvia
CERT.LV Certified (since 01 Sep 2016)
CYBER CIRCLE CSIRT (LV) Accredited (since 17 Apr 2023)
Liechtenstein
CSIRT.LI (LI) Listing Candidate (since 19 Feb 2024)
Lithuania
IGNITIS CERT (LT) Accredited (since 16 Sep 2022)
KVTC-CERT Accredited (since 19 Oct 2009)
LITNET CERT Accredited (since 27 Jan 2005)
NKSC/CERT-LT Accredited (since 16 Jan 2009)
Nord Security SOC (LT) Listed (since 30 Jan 2023)
NRD CIRT Accredited (since 03 Mar 2017)
Telecentras CSIRT (LT) Listed (since 19 Sep 2023)
Luxembourg
CERT-XLM Certified (since 31 Aug 2023)
CIRCL Accredited (since 19 Sep 2011)
CSIRT-POST.lu Listed (since 25 Oct 2021)
GOVCERT.LU Certification Candidate (since 06 Feb 2024)
HealthNet-CSIRT Accredited (since 29 Nov 2017)
malware.lu CERT (LU) Accredited (since 23 Jul 2013)
RESTENA-CSIRT Accredited (since 21 Apr 2009)
Telindus-CSIRT Accredited (since 25 Mar 2016)
Malta
CSIRTMalta (MT) Listed (since 16 Aug 2022)
govmtCSIRT (MT) Accredited (since 24 May 2004)
Mauritius
CERT-MU (MU) Certification Candidate (since 18 Jan 2024)
Moldova, Republic Of
CERT-GOV-MD Accredited (since 13 Jan 2014)
CRIC AN (MD) Listed (since 09 Mar 2023)
MD-CERT Re-Listing Pending (since 23 Apr 2022)
Monaco
CERT-MC (MC) Accredited (since 12 Jul 2022)
CERT-MCS (MC) Listed (since 14 Nov 2023)
Montenegro
CIRT.ME Listed (since 31 May 2022)
Morocco
CERT-BAM (MA) Listed (since 05 Aug 2022)
maCERT Listed (since 23 Dec 2020)
Mozambique
MoRENet CSIRT Listed (since 03 Oct 2022)
Netherlands
AMC-CERT Listed (since 19 Mar 2020)
ASML CSIRT Listed (since 23 Dec 2020)
CERT-UU (NL) Listed (since 08 Jul 2022)
CERT-UvA Listed (since 30 Apr 2022)
CERT-WM Listed (since 25 Feb 2021)
Computest-CERT (NL) Accredited (since 30 Nov 2022)
DefCERT Re-Listing Pending (since 02 Feb 2023)
Don Stikvoort Listing Candidate (since 26 Jan 2024)
eduGAIN CSIRT (NL) Listed (since 12 Feb 2024)
FoxCERT Accredited (since 01 Oct 2014)
IBD Certification Candidate (since 06 Feb 2024)
KPN-CERT Re-Certification Candidate (since 10 Jan 2024)
NCSC-NL Certified (since 26 Nov 2010)
Nikhef CSIRT Listed (since 22 Oct 2021)
NW-CERT Accredited (since 31 Mar 2021)
PGGM-CERT Accredited (since 10 Jun 2021)
RIPE NCC CSIRT Accredited (since 15 Dec 2014)
SURFcert Certified (since 25 Aug 2023)
T-CERT (NL) Listed (since 17 May 2023)
Z-CERT (NL) Accredited (since 16 Apr 2018)
North Macedonia
MKD-CIRT Accredited (since 08 Dec 2017)
Norway
eduCSC-NO (NO) Certified (since 31 Jan 2014)
EkomCERT (NO) Listed (since 06 Oct 2022)
HelseCERT (NO) Listed (since 06 Sep 2022)
KraftCERT Re-Certification Candidate (since 10 Jan 2024)
mIRT Accredited (since 08 May 2017)
NCSC-NO Accredited (since 26 Jan 2007)
NFCERT (NO) Listed (since 19 Jul 2022)
UiO-CERT Certification Candidate (since 25 Aug 2020)
Poland
CERT ACL (PL) Accredited (since 22 Jun 2023)
CERT Alior Accredited (since 26 Aug 2019)
CERT ALLEGRO Accredited (since 21 Oct 2019)
CERT Atos Listed (since 21 May 2021)
CERT BIK Accredited (since 20 Nov 2020)
CERT ENEA (PL) Accredited (since 13 Dec 2022)
CERT IT-PKP (PL) Accredited (since 22 Nov 2022)
CERT mBank Accredited (since 03 Nov 2017)
CERT OPL Certified (since 14 Mar 2016)
CERT ORLEN Accredited (since 26 Feb 2021)
CERT PKO BP Re-Certification Candidate (since 10 May 2022)
CERT Pocztowy (PL) Listed (since 06 Feb 2022)
CERT POLSKA Certified (since 23 Sep 2020)
CERT PSE Re-Certification Candidate (since 10 May 2022)
CERT TMPL Accredited (since 31 Aug 2018)
CERT.NETWORKS.PL (PL) Accredited (since 14 Sep 2023)
ComCERT.PL Accredited (since 02 Jun 2016)
CSIRT GOV (PL) Listed (since 19 Oct 2022)
CSIRT KNF Accredited (since 07 Jul 2021)
CSIRT MON Listed (since 27 Jul 2021)
CSIRT-BOS (PL) Accredited (since 27 Jun 2023)
E.ON CERT PL Accredited (since 31 Aug 2021)
Eurofins SOC (PL) Accredited (since 14 Nov 2023)
ExaCERT Listed (since 18 Apr 2021)
EY CSIRT (PL) Listed (since 22 May 2022)
GAZ-SYSTEM CERT Certified (since 10 Aug 2021)
NASK IRT (PL) Listed (since 27 Oct 2023)
PGE-CERT (PL) Re-Certification Candidate (since 10 May 2022)
PIONIER-CERT (PL) Accredited (since 09 Feb 2024)
REDTEAM.PL (PL) Listed (since 01 Aug 2023)
RTFS.PL (PL) Listed (since 11 Aug 2022)
SOC Trecom (PL) Listed (since 14 Sep 2023)
SOC24.PL Accredited (since 28 Jan 2019)
StillSec iSOC (PL) Listed (since 18 Aug 2023)
VPOL-SOC (PL) Listed (since 27 Feb 2022)
Portugal
AR-CSIRT (PT) Accredited (since 21 Feb 2023)
CERT.PT Certified (since 17 Feb 2022)
CIPHER-CSIRT Certified (since 10 Dec 2019)
CSIRT Altice Portugal Accredited (since 06 Apr 2012)
CSIRT FIDELIDADE (PT) Listed (since 24 Aug 2022)
CSIRT VF (PT) Listed (since 05 Apr 2023)
CSIRT.UMinho (PT) Listed (since 18 Jul 2023)
CSIRT.UPORTO Accredited (since 01 Jul 2007)
Euronext CSIRT Accredited (since 18 Dec 2019)
GALP CSIRT (PT) Listed (since 17 Jul 2023)
LAYER8 CSIRT (PT) Accredited (since 30 Nov 2022)
RCTS CERT Certified (since 28 Jan 2015)
Romania
BCR CERT (RO) Accredited (since 04 Jan 2024)
BSS-CERT Accredited (since 14 Apr 2021)
CERT Orange Romania (RO) Listing Candidate (since 20 Feb 2024)
CORIS-STS Accredited (since 30 May 2011)
CSGN-CERT Accredited (since 04 Feb 2015)
CYMED Accredited (since 05 Feb 2021)
DNSC Accredited (since 09 Mar 2012)
RevelSi CSIRT (RO) Accredited (since 18 Jun 2022)
RoCSIRT Accredited (since 12 Jul 2009)
STI CERT Accredited (since 20 Nov 2015)
Russian Federation
RU-CERT Accreditation Suspended (since 28 Feb 2022)
Saudi Arabia
Saudi CERT Accredited (since 15 Jun 2020)
Serbia
AMRES-CSIRT (RS) Listed (since 14 Jun 2022)
FIN-CSIRT (RS) Listed (since 06 Feb 2022)
MUP CERT Accredited (since 23 Nov 2018)
Nova Defense (RS) Listed (since 01 Jul 2021)
RNIDS-CERT (RS) Accredited (since 04 Sep 2023)
SHARE CERT Accredited (since 28 Dec 2018)
SRB-CERT Accredited (since 09 Aug 2019)
UNICOM CERT (RS) Accredited (since 21 Apr 2022)
Singapore
CERT-GIB Accredited (since 15 Jan 2013)
Slovakia
Beset-Cirt Listed (since 20 Sep 2021)
Binconf CDC (SK) Accredited (since 20 Sep 2018)
CSIRT-UPJS Accredited (since 19 Oct 2020)
CSIRT.MIL.SK Accredited (since 12 Feb 2018)
CSIRT.SK Accredited (since 06 May 2011)
ENERGOTEL.SK-CSIRT Accredited (since 13 Nov 2022)
GOV CERT SK Listed (since 16 Mar 2022)
IstroCSIRT (SK) Accredited (since 17 Sep 2022)
MIFI SOC (SK) Listed (since 14 Dec 2022)
SK-CERT Re-Certification Candidate (since 10 Jan 2024)
VNET CSIRT (SK) Listed (since 11 Apr 2022)
VOID SOC Accredited (since 01 Nov 2019)
ws-csirt Listed (since 16 Apr 2021)
Slovenia
SI-CERT Accredited (since 03 Jul 2001)
SIGOV-CERT Re-Listing Pending (since 30 Apr 2022)
TSLO-CERT (SI) Accredited (since 02 Jun 2021)
South Africa
SA NREN CSIRT Accredited (since 15 Nov 2018)
Spain
ACD-TRC (ES) Listed (since 06 Feb 2024)
ACN IBE CSIRT Listed (since 16 Apr 2021)
Aiuken CSIRT (ES) Listed (since 20 Dec 2022)
AndaluciaCERT Accredited (since 14 May 2018)
BeSOC Madrid (ES) Accredited (since 01 Mar 2023)
Caixabank CSIRT Accredited (since 13 Jul 2017)
CATALONIA-CERT Accredited (since 25 Dec 2010)
CCN-CERT Accredited (since 25 Jan 2008)
CERT-UAM (ES) Listed (since 01 Feb 2023)
CERT-UC3M (ES) Listed (since 04 May 2023)
CIES CSIRT Accredited (since 27 Jan 2022)
CSIRT-CV Accredited (since 27 Sep 2011)
CSIRT-SATEC (ES) Accredited (since 13 Nov 2022)
CSIRT.gal Accredited (since 10 Aug 2021)
CSUC-CSIRT Accredited (since 13 Jan 2015)
Cyberzaintza (ES) Accredited (since 30 Apr 2021)
DELOITTE EDC (ES) Accredited (since 18 Jul 2023)
ENOC-CSIRT (ES) Accredited (since 21 Jun 2022)
ERIS-CERT (ES) Accredited (since 25 Jun 2018)
esCERT-UPC Accredited (since 30 Sep 2001)
ESP DEF CERT Accredited (since 18 Jul 2013)
Evolutio-CERT (ES) Listed (since 22 May 2022)
FUJITSU CyberTrust Center (ES) Listed (since 01 Feb 2023)
GMV-CERT (ES) Listed (since 29 Jan 2024)
GRAIL-CSIRT (ES) Accredited (since 28 Jul 2023)
GTN-CERT (ES) Listed (since 06 Feb 2024)
ICA Sistemas y Seguridad CiberSOC (ES) Listed (since 17 Apr 2023)
INCIBE-CERT Certification Candidate (since 30 May 2023)
INETUM CSIRT Listed (since 10 Nov 2020)
Innotec Security (ES) Accredited (since 14 Oct 2016)
ITS-CERT (ES) Listed (since 02 Jun 2022)
ITXCSIRT (ES) Accredited (since 23 Sep 2022)
LE-CERT Accredited (since 28 Jan 2021)
MAPFRE-CCG-CERT (ES) Listed (since 28 Mar 2022)
MNEMO-CERT Re-Listing Pending (since 05 Oct 2023)
MYCD-CERT (ES) Listing Candidate (since 02 Feb 2024)
NTTDATA-ES-CERT (ES) Listed (since 27 Oct 2023)
OneseQ CERT (ES) Accredited (since 16 Sep 2022)
PLX CSIRT (ES) Listed (since 30 May 2022)
RedIRIS Accredited (since 23 Mar 2001)
S2 Grupo CERT Accredited (since 19 Apr 2016)
S21sec CERT Accredited (since 19 Sep 2011)
SANITAS-CERT Listed (since 15 Sep 2021)
SECURE IT SOC-CSIRT (ES) Listed (since 22 Jun 2022)
SEIDOR-CSIRT Listed (since 24 Jun 2021)
SIA-CERT (ES) Listed (since 20 Jul 2021)
Telefonica CSIRT (ES) Listed (since 24 Aug 2023)
Versia-CSIRT (ES) Accredited (since 24 May 2023)
Sri Lanka
Sri Lanka CERT/CC (LK) Listed (since 20 Jun 2022)
TechCERT (LK) Listed (since 04 Apr 2022)
Sweden
BBN-SIRT Listed (since 15 Sep 2022)
BF-SIRT Accredited (since 19 Jun 2017)
CERT-SE Certified (since 16 Nov 2011)
Chalmers IRT Listed (since 04 May 2021)
GC-CSIRT (SE) Accredited (since 23 Aug 2023)
Handelsbanken SIRT Accredited (since 09 Jan 2012)
Kindred-CSIRT (SE) Accredited (since 02 May 2022)
LiU IRT Certified (since 07 Nov 2014)
SBAB-SIRT Accredited (since 10 Jul 2017)
SEB CSIRT Accredited (since 23 Sep 2016)
SKV-SOC Listed (since 27 Jul 2021)
SUNET CERT Certification Candidate (since 03 Mar 2023)
Swedbank CDC Certified (since 20 Sep 2023)
TeliaCERT Certified (since 29 Sep 2011)
Truesec-CSIRT (SE) Certified (since 31 Aug 2023)
UmU IRT Re-Certification Candidate (since 07 May 2022)
UU-CSIRT Accredited (since 09 Oct 2015)
XPD-SIRT Listed (since 20 Feb 2024)
Switzerland
CERN CERT (CH) Listed (since 08 Jul 2022)
CERT-DFi (CH) Listed (since 04 Jun 2021)
CERT-Post Accredited (since 21 Oct 2019)
ETH CSIRT (CH) Re-Certification Candidate (since 24 Feb 2021)
GovCERT.ch Accredited (since 21 Aug 2014)
HACKNOWLEDGE CSIRT (CH) Listed (since 03 Jan 2024)
Hitachi Energy PSIRT Listed (since 15 Mar 2022)
OS-CERT Accredited (since 14 Nov 2016)
Serge Droz Listing Candidate (since 26 Jan 2024)
Swisscom CSIRT Listed (since 10 Jun 2022)
SWITCH-CERT Certified (since 02 Jun 2011)
Thorben Jaendling Listing Candidate (since 26 Jan 2024)
Thailand
ETDA (TH) Accredited (since 01 Oct 2015)
Togo
CERT.tg Listed (since 08 Sep 2021)
Turkey
BARIKAT-CSIRT Accredited (since 03 Mar 2022)
TR-CERT Accredited (since 17 Jun 2008)
TurkTelekom-CSIRT Accredited (since 27 Aug 2019)
ULAK-CSIRT Accredited (since 14 Jul 2007)
Ukraine
CERT KredoBank Listed (since 31 Jan 2022)
CERT-UA Listed (since 14 Jun 2023)
CSIRT-NBU (UA) Listed (since 06 Feb 2022)
United Arab Emirates
aeCERT (AE) Accredited (since 31 May 2022)
United Kingdom
BTCERTCC Accredited (since 01 Jun 2001)
Jisc CSIRT Accredited (since 01 Jan 2001)
NCSC (UK) Accreditation Suspended (since 28 Jan 2020)
OxCERT Accredited (since 26 Mar 2019)
StACSIRT Accredited (since 19 Jan 2018)
War-CSIIRT (UK) Listed (since 14 Jul 2022)
X-Force IR EMEA Listed (since 31 Jan 2022)
United States
SOCRadar (US) Listing Candidate (since 13 Feb 2024)
Uzbekistan
UZCERT (UZ) Listed (since 16 Mar 2023)