ClearSign Technologies Corporation (CLIR) vs Zone Frontier Inc. (ZONE)

ClearSign Technologies Corporation and Zone Frontier Inc. are both Pollution & Treatment Controls companies. Zone Frontier Inc. is the larger, with a market value of $60.6M against $16.7M — 3.6× the size. ClearSign Technologies Corporation grew revenue faster over the last twelve months: 82.7% against 64.3%. ClearSign Technologies Corporation has the higher net margin (−96.1% vs −5,112.6%) and the higher return on invested capital (0.00% vs −100.4%). Across the 16 metrics below, ClearSign Technologies Corporation leads on 12 and Zone Frontier Inc. on 4.

Valuation

Metric CLIR ZONE Pollution & Treatment Controls median
P/E n/m n/m —
P/S 2.61 4.41 2.78
P/B 1.45 0.29 1.98
Price to free cash flow n/m n/m —
EV/EBITDA n/m n/m 18.09
EV/Sales 0.84 1.02 2.17
Earnings yield (40.08%) (1,117.33%) (22.91%)
Free cash flow yield (41.05%) (987.00%) (7.86%)

Profitability

Metric CLIR ZONE Pollution & Treatment Controls median
Gross margin 18.49% 37.81% 34.98%
Operating margin (116.55%) (1,702.00%) (29.01%)
Net margin (96.07%) (5,112.61%) (31.94%)
Free cash flow margin (106.97%) (4,357.33%) (12.20%)
Return on equity (51.73%) (657.47%) (38.24%)
Return on assets (39.64%) (571.26%) (26.06%)
Return on invested capital 0.00% (100.44%) 0.00%

Growth

Metric CLIR ZONE Pollution & Treatment Controls median
Revenue growth (TTM) 82.74% 64.33% 9.79%
EPS growth (last fiscal year) 10.00% (31.94%) 13.10%
Revenue growth, 5-year CAGR 58.09% — 8.56%
Net income growth, 5-year CAGR 0.00% — 0.00%

Health

Metric CLIR ZONE Pollution & Treatment Controls median
Debt to equity 0.00 0.00 0.03
Current ratio 4.78 21.24 1.90
Net debt to EBITDA 1.44 0.29 0.38

Dividend

Metric CLIR ZONE Pollution & Treatment Controls median
Dividend yield — — —
Payout ratio — — —

Size

Metric CLIR ZONE Pollution & Treatment Controls median
Market cap 16.68m 60.56m 44.11m

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