| Thermoanaerobacter acetoethylicus | Type Strain | ATCC® 33265™ | June 3, 2024 | 2.5 Mb | | |
| Thermoanaerobacter brockii subsp. brockii | Type Strain | ATCC® 53556™ | July 17, 2024 | 2.3 Mb | | |
| Thermoanaerobacter ethanolicus | Type Strain | ATCC® 31550™ | April 29, 2024 | 2.9 Mb | | |
| Thermoanaerobacter pseudethanolicus | | ATCC® 33223™ | October 30, 2019 | 2.4 Mb | | |
| Thermoanaerobacter sp. | | ATCC® BAA-938™ | December 20, 2019 | 2.5 Mb | | |
| Thermoanaerobacter sulfurigignens | | ATCC® 700320™ | June 3, 2024 | 2.6 Mb | | |
| Thermoanaerobacter thermohydrosulfuricus | Type Strain | ATCC® 35045™ | December 21, 2020 | 2.8 Mb | | |