QumulusAI, Inc. (QMLS)
NASDAQ: QMLS · Real-Time Price · USD
5.91
-0.83 (-12.31%)
At close: Aug 19, 2026, 4:00 PM EDT
6.04
+0.13 (2.20%)
Pre-market: Aug 20, 2026, 9:12 AM EDT
Company Description
QumulusAI, Inc. operates as a cloud infrastructure company.
It operates through two segments, Bitcoin and High-Performance Computing. The company engages in the deployment of graphics processing unit-powered solutions for artificial intelligence applications.
It is also involved in bitcoin mining and hosting, as well as compute power. The company serves underserved small and mid-market customers, including machine learning teams, AI infrastructure startups, and research institutions.
The company was formerly known as Global Digital Holdings Inc. and changed its name to QumulusAI, Inc. in August 2025.
The company was founded in 2019 and is based in Atlanta, Georgia.
QumulusAI, Inc.
| Country | United States |
| Founded | 2019 |
| Industry | Software - Infrastructure |
| Sector | Technology |
| Employees | 29 |
| CEO | Michael Maniscalco |
Contact Details
Address: 817 W Peachtree Street NW, Suite 935 Atlanta, Georgia 30308 United States | |
| Phone | 877-420-9242 |
| Website | qumulusai.com |
Stock Details
| Ticker Symbol | QMLS |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 2084026 |
| CUSIP Number | 74906Q102 |
| ISIN Number | US74906Q1022 |
| Employer ID | 92-2681813 |
| SIC Code | 7374 |
Key Executives
| Name | Position |
|---|---|
| Michael Maniscalco | Chairman and Chief Executive Officer |
| Robert Christopher Bissell | Co-Founder and Chairman of the Advisory Board |
| Scott Carroll Krosnowski | Chief Financial Officer and Secretary |
| Patrick Joseph Gahan | Senior Vice President of Capital Markets and Director |
| Stephen Ralph Gertz | Chief Growth Officer |
| Ankur Chatterjee | Chief Integration Officer |
| Houston Aderhold | Senior Vice President of Infrastructure, Construction and Blockchain Core Infrastructure |
| Ryan Anthony DiRocco | Chief Technology Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 17, 2026 | 8-K | Current Report |
| Jul 29, 2026 | SCHEDULE 13G | Filing |
| Jul 27, 2026 | SCHEDULE 13G | Filing |
| Jul 21, 2026 | SCHEDULE 13G | Filing |
| Jul 16, 2026 | 8-K | Current Report |
| Jul 15, 2026 | 424B4 | Prospectus |
| Jul 14, 2026 | EFFECT | Notice of Effectiveness |
| Jul 14, 2026 | 8-K | Current Report |
| Jul 14, 2026 | CERT | Certification by an exchange approving securities for listing |
| Jul 13, 2026 | 8-A12B | Registration of securities |