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 $30.5M against $23.6M — 1.3× the size. ClearSign Technologies Corporation grew revenue faster over the last twelve months: 82.7% against 80.7%. ClearSign Technologies Corporation has the higher net margin (−96.1% vs −4,664.5%) and the higher return on invested capital (0.00% vs −74.8%). Across the 16 metrics below, ClearSign Technologies Corporation leads on 13 and Zone Frontier Inc. on 3.

Valuation

Metric CLIR ZONE Pollution & Treatment Controls median
P/E n/m n/m —
P/S 3.75 8.23 3.64
P/B 2.08 0.47 2.08
Price to free cash flow n/m n/m —
EV/EBITDA n/m n/m 17.68
EV/Sales 1.97 4.37 4.26
Earnings yield (27.88%) (1,230.77%) (18.01%)
Free cash flow yield (28.56%) (53.32%) (5.86%)

Profitability

Metric CLIR ZONE Pollution & Treatment Controls median
Gross margin 18.49% 37.31% 34.73%
Operating margin (116.55%) (1,519.70%) (29.01%)
Net margin (96.07%) (4,664.52%) (31.94%)
Free cash flow margin (106.97%) (439.09%) (12.20%)
Return on equity (51.73%) (513.26%) (38.24%)
Return on assets (39.64%) (431.22%) (26.06%)
Return on invested capital 0.00% (74.83%) 0.00%

Growth

Metric CLIR ZONE Pollution & Treatment Controls median
Revenue growth (TTM) 82.74% 80.71% 9.79%
EPS growth (last fiscal year) 10.00% (61.22%) —
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 2.94 1.90
Net debt to EBITDA 1.44 (0.41) 0.30

Dividend

Metric CLIR ZONE Pollution & Treatment Controls median
Dividend yield — — —
Payout ratio 0.00 — 0.00

Size

Metric CLIR ZONE Pollution & Treatment Controls median
Market cap 23.55m 30.54m 48.08m

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