Exhibit 21.1

SUBSIDIARIES OF THE REGISTRANT

Name of Subsidiary	State of Incorporation or Organization	Ownership Interest	Names Under Which Subsidiary Does Business

WAHA Technologies, Inc.	Georgia	100%	Same
SPRE Commercial Group, Inc.	Georgia	100%	Same
SPRE WATONGA OK, LLC⁽¹⁾	Georgia	100%	Same
SPRE Denton TX, LLC⁽¹⁾	Georgia	100%	Same
SPRE FOREST CITY NC, LLC⁽¹⁾	Georgia	100%	Same
SPRE Montgomery City MO, LLC⁽¹⁾	Georgia	100%	Same
SPRE TULSA OK, LLC⁽¹⁾	Georgia	100%	Same
SPRE Washington GA, LLC⁽¹⁾	Georgia	100%	Same
THE CLOUD MINDERS INC.	Delaware	100%	Same
SPRE WATONGA OK HPC, LLC⁽²⁾	Georgia	100%	Same
QAI Moon, LLC⁽³⁾	Georgia	51%	Same
SPRE BROOKLYN NY, LLC⁽⁴⁾	Georgia	51%	Same
SPRE NKC MO, LLC	Georgia	⁽⁵⁾	Same
SPRE PHL PA, LLC	Georgia	⁽⁶⁾	Same
QAI Moon USD B3-9, LLC (formerly QAI Moon NKC SPV 1 LLC)⁽⁴⁾	Delaware	51%	Same
HPC Capital Services Parent, LLC⁽⁷⁾	Delaware	100%	Same
HPC USD H2-75, LLC⁽⁸⁾	Delaware	100%	Same
HPC USD B3-34, LLC⁽⁸⁾	Delaware	100%	Same
HPC USD B3-129, LLC⁽⁸⁾	Delaware	100%	Same
QAI Moon Parent, LLC	Delaware	⁽⁹⁾	Same

⁽¹⁾	100% owned by SPRE Commercial Group, Inc. and, therefore, indirectly owned by QumulusAI, Inc.

⁽²⁾	100% owned by SPRE WATONGA OK, LLC and, therefore, indirectly owned by QumulusAI, Inc.

⁽³⁾	51% owned by THE CLOUD MINDERS INC. and, therefore, indirectly partially owned by QumulusAI, Inc.

⁽⁴⁾	100% owned by QAI Moon, LLC and, therefore, indirectly partially owned by QumulusAI, Inc.

⁽⁵⁾	35% owned by THE CLOUD MINDERS INC. and 30% owned by QAI Moon, LLC and, therefore, indirectly partially owned by QumulusAI, Inc.

⁽⁶⁾	55% owned by QAI Moon, LLC and 22.5% owned by THE CLOUD MINDERS INC. and, therefore, indirectly partially owned by QumulusAI, Inc.

⁽⁷⁾	100% owned by THE CLOUD MINDERS INC. and, therefore, indirectly owned by QumulusAI, Inc.

⁽⁸⁾	100% owned by HPC Capital Services Parent, LLC and, therefore, indirectly owned by QumulusAI, Inc.

⁽⁹⁾	100% owned by SPRE NKC MO, LLC and, therefore, indirectly partially owned by QumulusAI, Inc.

QumulusAI, Inc. S-1/A