Research Frontiers Incorporated (REFR)
NASDAQ: REFR · Real-Time Price · USD
2.360
+0.360 (18.00%)
At close: Oct 27, 2025, 4:00 PM EDT
2.430
+0.070 (2.97%)
After-hours: Oct 27, 2025, 7:57 PM EDT

Revenue by Product

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
FY 2024FY 2023FY 2022FY 2021FY 20202015 - 2019
Period Ending
Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 2015 - 2019
Suspended Particle Device Light-control Technology
1.34M
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Suspended Particle Device Light-control Technology Growth
46.83%
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Revenue by Geography

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
FY 2024FY 2023FY 2022FY 2021FY 20202015 - 2019
Period Ending
Dec '24 Dec '23 Dec '22 Dec '21 Dec '20 2015 - 2019
Non-United States
934.87K
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United States
400.66K
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United States Growth
-55.95%
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