Arq, Inc.

ARQ Industrials Pollution & Treatment Controls

Arq, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $120.3 million, up 10.4% from fiscal 2024.

Revenue
+8.94%
EPS
+395.5%
Free cash flow
+106.4%
Total debt
+9.14%

Quarter to September 2026, against a year earlier

2.49 0.09 +3.75%
Market cap
$104.8M
P/E
0.0×
Fwd P/E
−88.5×
Dividend yield
—
F-score
3/9
Altman Z
1.16
Beneish M
n/a
Dividend safety
n/a
Sep '26 Jun '26 Mar '26 Dec '25 Older periods
P/E ratio
0.00 0.00 0.00 0.00

+8 more quarters

P/S ratio
0.66 0.87 0.87 1.13
P/FCF ratio
0.00 0.00 0.00 0.00
P/Operating CF
8.10 (39.43) 1,669.28 (49.23)
P/B ratio
0.49 0.64 0.64 0.81
EV/Sales
0.82 1.11 1.08 1.31
EV/EBITDA
10.84 25.96 48.28 40.39
EV/FCF
(23.91) (14.59) (21.51) (13.12)
Current Ratio
1.20 1.03 1.02 1.04
Net Debt/EBITDA
2.79 7.69 15.13 (6.65)
Debt/Equity
0.16 0.18 0.18 0.17
Earnings Yield
(59.64%) (49.41%) (50.39%) (38.69%)
Free Cash Flow Yield
(5.20%) (8.76%) (5.76%) (8.85%)
Free Cash Flow per Share
0.24 (0.06) 0.00 (0.06)
Book value per Share
4.06 4.00 4.02 4.05
Free Cash Flow
10.34 (2.72) 0.06 (2.46)
EV/EBIT
0.00 0.00 0.00 0.00
Other line items

Show all line items

Columns are period end dates · fundamentals updated 6 Nov 2026