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. In the quarter to June 2026, revenue grew 4.54%, EPS grew 60.0%, free cash flow grew 46.2% and total debt rose 6.99%, each against the same quarter a year earlier. Dividend growth for three consecutive years; insiders bought in the last twelve months.

1.79 0.07 −3.76%
Market cap
$81.0M
P/E
0.0×
Fwd P/E
78.0×
Dividend yield
—
F-score
3/9
Altman Z
1.16
Beneish M
n/a
Dividend safety
n/a
Dec '16 Dec '17 Dec '18 Dec '19 Dec '20 Dec '21 Dec '22 Dec '23 Dec '24 Dec '25
Piotroski F-Score
4 5 3 6 6 7 2 1 5 3
P/E ratio
2.14 7.31 5.96 5.36 0.00 1.99 0.00 0.00 0.00 0.00
P/S ratio
4.13 4.47 8.77 2.72 1.47 1.21 0.42 0.84 2.50 1.13
Altman Z-Score
3.49 14.07 1.65 2.38 0.97 3.78 2.19 1.89 3.16 1.16
P/FCF ratio
0.00 0.00 0.00 3.50 2.10 5.84 0.00 0.00 25.68 0.00
Altman Z″-Score (non-manufacturers)
1.17 9.85 1.56 2.53 1.17 8.90 7.59 5.66 4.29 1.51
P/Operating CF
(75.75) (76.08) (37.64) 13.00 5.19 92.20 (6.79) 18.47 52.39 (49.23)
Beneish M-Score
3.34 (0.76) 0.71 (0.49) (5.55) (1.67) — — — —
P/B ratio
2.75 2.76 3.09 1.76 1.16 0.82 0.31 0.46 1.26 0.81
EV/Sales
3.90 4.14 11.09 3.18 1.37 0.46 (0.18) 0.59 2.61 1.31
EV/EBITDA
0.00 0.00 0.00 0.00 0.00 3.37 3.24 0.00 39.28 40.39
EV/FCF
(10.69) (15.41) (25.64) 4.10 1.95 2.24 1.33 (1.32) 26.74 (13.12)
Current Ratio
1.64 5.36 1.47 1.20 1.46 4.79 4.42 3.75 1.17 1.04
Net Debt/EBITDA
2.35 9.46 (9.95) (5.52) 0.23 (5.43) 10.94 10.88 1.56 5.61
Debt/Equity
0.00 0.00 1.09 0.41 0.28 0.03 0.03 0.12 0.11 0.17
ROE
381.65% 37.26% 50.15% 40.33% (20.98%) 51.96% (6.21%) (7.69%) (2.58%) (27.31%)
ROA
116.23% 29.35% 29.27% 21.31% (12.67%) 36.37% (4.86%) (5.88%) (1.97%) (20.43%)
ROIC
(20.44%) (6.05%) (3.24%) (6.62%) (32.77%) 4.17% (9.65%) (5.41%) (0.54%) (17.43%)
Return on Tangible Assets
613.09% 91.63% 57.41% 68.69% (41.54%) 52.11% (7.65%) (7.75%) (2.74%) (36.36%)
Average Days of Receivables
76.30 35.08 65.30 60.81 18.71 9.03 0.00 0.00 0.00 0.00
Earnings Yield
46.65% 13.68% 16.78% 18.67% (20.73%) 50.15% (20.76%) (17.54%) (1.85%) (38.56%)
Free Cash Flow Yield
(8.84%) (6.00%) (4.93%) 28.54% 47.72% 17.12% (31.51%) (53.25%) 3.89% (8.85%)
Free Cash Flow per Share
(0.84) (0.57) (0.52) 3.00 2.62 1.13 (0.74) (1.52) 0.29 (0.07)
Book value per Share
3.47 3.44 3.41 5.97 4.72 8.07 7.59 6.13 6.03 4.05
Free Cash Flow
(18.49) (12.18) (10.36) 54.41 47.36 20.69 (13.72) (44.17) 10.63 (2.72)
EV/EBIT
0.00 0.00 0.00 0.00 0.00 9.54 1.52 0.00 0.00 0.00
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