Soluna Holdings, Inc. revenue by segment SLNH

Soluna Holdings, Inc. splits its revenue into 6 lines in its filings. The largest line in fiscal 2025, which ended Dec 31, 2025 was Data Hosting Revenue at $17.0 million, 57% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line
FY 2026
Jun 30, 2026
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
FY 2020
Dec 31, 2020
FY 2017
Dec 31, 2017
FY 2016
Dec 31, 2016
FY 2015
Dec 31, 2015
FY 2014
Dec 31, 2014
Revenue
42
30
38
21
29
14
1
—
—
—
—
Data Hosting Revenue
—
17
-9.8%
share 57.2%
19
+84.8%
share 49.5%
10
+146.4%
share 48.4%
4
+21.2%
share 14.5%
3
share 23.8%
—
—
—
—
—
Cryptocurrency Mining Revenue
—
11
-33.0%
share 38.4%
17
+60.6%
share 44.8%
11
-56.6%
share 50.3%
24
share 85.5%
—
—
—
—
—
—
Cryptocurrency Revenue
—
—
—
11
-56.6%
share 50.3%
24
+123.3%
share 85.5%
11
+1737.3%
share 76.2%
1
share 100.0%
—
—
—
—
Demand Response Services
—
1
-40.0%
share 4.3%
2
+698.5%
share 5.6%
0
share 1.3%
—
—
—
—
—
—
—
Demand Response Service Revenue
—
—
—
0
share 1.3%
—
—
—
—
—
—
—
High Performance Computing Service Revenue
—
0
+75.0%
share 0.1%
0
share 0.0%
—
—
—
—
—
—
—
—
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry
Finance Services (SIC 6199)
Listed as
SLNH (Nasdaq), SLNHP (Nasdaq)
Fiscal year ends
December 31
Incorporated in
NV
Headquarters
Albany, NY
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
64463
Former names
MECHANICAL TECHNOLOGY INC (until Oct 29, 2021)

Other Finance Services companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.