The following ANAB-accredited certification bodies have completed the ISO/IEC 27006:2015-AMD 1:2020 transition. Additional information can be found in Heads Up 462:
| ABS Quality Evaluations, Inc. (ABS QE) | 2022/03/01 |
| A-LIGN Compliance and Security, Inc., dba A-LIGN | 2021/11/27 |
| Asociacion Civil BASC PERU (BASC PERU) | 2021/09/08 |
| Aprio, LLP | 2021/10/28 |
| BSI Assurance UK Limited (BSI Global) | 2022/03/01 |
| Cadence Assurance LLC | 2021/02/24 |
| CEPREI Certification Body | 2021/10/28 |
| Certification Association "Russian Register" | 2021/04/11 |
| Certification Institute for Research Quality (CIRQ) | 2022/01/24 |
| Coalfire ISO, Inc | 2021/10/28 |
| Consilium Labs, Inc. | 2021/10/28 |
| Dekra Certification, Inc. (Dekra) | 2021/09/08 |
| DQS, Inc. | 2021/11/27 |
| EQA | 2021/02/24 |
| Frank, Rimerman Information Security, LLC (FRIS) | 2022/03/11 |
| Graybie | 2021/10/28 |
| ISOQAR, Inc. | 2021/11/27 |
| LBMC Certification Services, LLC. | 2021/10/29 |
| Marcum RAS, LLC (MRAS) | 2021/06/30 |
| National Quality Assurance, USA (NQA USA) | 2021/06/30 |
| The National Standards Authority of Ireland, Inc. | 2021/10/29 |
| NSF International Strategic Registrations, Ltd. (NSF ISR) | 2022/02/10 |
| Ronet International Certification Services, Ltd. | 2021/10/29 |
| Schellman & Comany, LLC | 2021/10/29 |
| SGS Certification and Business Enhancement, a Division of SGS North America (SGS) | 2021/12/20 |
| SRI Quality System Registrar | 2021/04/01 |
| The Standards Institute of Israel, Quality and Certification Division | 2021/10/29 |
