Research Frontiers Incorporated

REFR Technology Electronic Components

Research Frontiers Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $1.1 million, down 16.0% from fiscal 2024.

Revenue
−78.6%
EPS
0.00%
Free cash flow
−208.1%

Quarter to September 2026, against a year earlier

0.37 0.00 0.00%
Market cap
$12.9M
P/E
0.0×
Fwd P/E
−22.9×
Dividend yield
—
F-score
3/9
Altman Z
−61.46
Beneish M
n/a
Dividend safety
n/a
Sep '26 From the 10-Q filed 5 Nov 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
68.47 27.72 45.04 39.31
P/FCF ratio
0.00 0.00 0.00 0.00
P/Operating CF
(57.42) (94.78) (41.36) (94.59)
P/B ratio
41.54 16.14 17.62 47.21
EV/Sales
66.74 26.06 43.21 38.72
EV/EBITDA
0.00 0.00 0.00 0.00
EV/FCF
(13.33) (10.92) (20.81) (32.64)
Current Ratio
2.21 3.54 6.38 3.84
Net Debt/EBITDA
1.36 1.74 2.63 0.91
Debt/Equity
0.00 0.00 0.00 0.00
Earnings Yield
(8.96%) (12.58%) (7.11%) (4.22%)
Free Cash Flow Yield
(7.31%) (8.61%) (4.61%) (3.02%)
Free Cash Flow per Share
(0.01) (0.01) (0.02) (0.01)
Book value per Share
0.02 0.03 0.05 0.03
Free Cash Flow
(0.44) (0.19) (0.76) (0.47)
EV/EBIT
0.00 0.00 0.00 0.00
Other line items

Show all line items

Columns are period end dates · fundamentals updated 5 Nov 2026