Assessors
49 FedRAMP-recognized assessment organizations, ranked by offerings assessed.
| Assessor | Offerings | Recognized since |
| Schellman Compliance, LLC | 181 | Jul 27, 2012 |
| A-LIGN Compliance and Security, Inc. dba A-LIGN | 108 | Oct 21, 2013 |
| Coalfire Systems, Inc. | 107 | Jul 17, 2015 |
| Fortreum, LLC | 67 | Jul 1, 2021 |
| Kratos | 51 | Aug 27, 2012 |
| Lunarline, Inc. | 47 | May 15, 2012 |
| Emagine IT | 22 | May 26, 2015 |
| Ignyte Platform Inc. | 19 | May 18, 2022 |
| First Information Technology Services, Inc. | 14 | Aug 1, 2016 |
| Prescient Security, LLC. | 13 | Jan 10, 2024 |
| Linford & Company | 11 | Mar 31, 2017 |
| SecureIT | 8 | Oct 28, 2013 |
| ControlCase | 7 | Aug 27, 2020 |
| Kompleye | 7 | Aug 3, 2022 |
| Lazarus Alliance, Inc. | 6 | Sep 14, 2022 |
| DataLock Consulting Group | 4 | Jun 30, 2021 |
| Deloitte & Touche LLP | 4 | Apr 27, 2017 |
| Insight Assurance | 4 | Sep 16, 2025 |
| Securisea, Inc. | 4 | Apr 9, 2020 |
| Sentar, Inc. | 4 | Oct 30, 2020 |
| Tevora Business Solutions, Inc. | 4 | Aug 27, 2020 |
| 360 Advanced Compass Rose | 3 | Aug 21, 2024 |
| Baker Tilly | 3 | Sep 26, 2024 |
| Booz Allen Hamilton | 3 | Jul 21, 2014 |
| Excentium, Inc. | 3 | Jun 15, 2015 |
| MindPoint Group, A Tyto Athene Company | 3 | Feb 25, 2015 |
| Federal Risk and Authorization Management Program | 2 | |
| MegaplanIT Holdings, LLC | 2 | Feb 17, 2021 |
| RISC Point | 2 | Aug 24, 2023 |
| SteelToad | 2 | Jun 18, 2025 |
| Anthony Timbers LLC | 1 | May 9, 2025 |
| NCC Group Security Services, Inc. | 1 | Apr 24, 2017 |
| Vaultes | 1 | Nov 16, 2020 |
| AARC-360 | 0 | Feb 5, 2025 |
| Accenture Federal Services | 0 | Feb 13, 2020 |
| Aprio, LLP. | 0 | Apr 13, 2023 |
| bladestack.io (Advisory Focused) | 0 | Jun 5, 2024 |
| COACT, Inc. | 0 | Sep 9, 2016 |
| Currently contracted with a non-FedRAMP recognized 3PAO | 0 | |
| CyberQRT | 0 | Feb 27, 2026 |
| Databrackets | 0 | Apr 17, 2025 |
| Department of Transportation (DOT) Enterprise Services Center (ESC) | 0 | Nov 30, 2014 |
| Earthling Security, LLC | 0 | Aug 20, 2012 |
| GMS Registrar Ltd | 0 | Mar 2, 2015 |
| Information Technology Company, LLC | 0 | Jul 15, 2015 |
| KPMG, LLP | 0 | Jun 20, 2016 |
| RSM US, LLP | 0 | Nov 30, 2016 |
| Sera Brynn, LLC | 0 | Jul 18, 2017 |
| TalaTek, LLC | 0 | Feb 3, 2015 |