Company Description
Soluna Holdings, Inc., together with its subsidiaries, engages in the mining of cryptocurrency through data centres.
It operates through three segments, Cryptocurrency Mining, Data Center Hosting, and High-Performance Computing Services.
The company also operates in the blockchain business, as well as provides colocation and hosting services to large-scale bitcoin mining operators.
In addition, the company develops and builds modular data centrers that use for cryptocurrency mining.
Further, it provides data center hosting services, including electrical power and network connectivity to cryptocurrency mining customers.
Soluna Holdings, Inc. was formerly known as Mechanical Technology Inc and as changed to Soluna Holdings, Inc. in November 2021.
The company was founded in 1961 and is headquartered in Albany, New York.
| Country | United States |
| Founded | 1961 |
| Industry | Capital Markets |
| Sector | Financials |
| Employees | 52 |
| CEO | John Belizaire |
Contact Details
Address: 325 Washington Avenue Extension Albany, New York 12205 United States | |
| Phone | 516 216 9257 |
| Website | solunacomputing.com |
Stock Details
| Ticker Symbol | SLNH |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000064463 |
| CUSIP Number | 583543103 |
| ISIN Number | US5835433013 |
| Employer ID | 14-1462255 |
| SIC Code | 6199 |
Key Executives
| Name | Position |
|---|---|
| John Belizaire | Chief Executive Officer and Director |
| Michael M. Toporek III | Executive Chairman |
| Michael D. Picchi | Chief Financial Officer, Director and Treasurer |
| Jim Reynolds | Vice President of Operations |
| Jessica L. Thomas | Chief Accounting Officer and Corporate Secretary |
| Mary Jennifer O'Reilly | Chief People Officer |
| Lisa Brennan | Corporate Controller |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| May 11, 2026 | 424B3 | Prospectus |
| May 8, 2026 | EFFECT | Notice of Effectiveness |
| May 7, 2026 | 8-K | Current Report |
| May 1, 2026 | 8-K | Current Report |
| Apr 29, 2026 | S-3 | Registration statement under Securities Act of 1933 |
| Apr 28, 2026 | 8-K | Current Report |
| Apr 22, 2026 | 424B3 | Prospectus |
| Apr 21, 2026 | EFFECT | Notice of Effectiveness |
| Apr 21, 2026 | 8-K | Current Report |
| Apr 20, 2026 | 424B3 | Prospectus |