STOCK TITAN

Research Frontiers Inc Financials

REFR
FY2025 annual
Revenue $1.1M -16.0% YoY
Net Income -$2.0M -56.0% YoY
EPS (Diluted) -$0.06 -50.0% YoY
Free Cash Flow -$1.3M -68.2% YoY
Source SEC Filings (10-K/10-Q) Data as of Jun 30, 2026 Currency USD FYE December

Research Frontiers Inc (REFR) reported $1.1M in revenue for fiscal year 2025, down 16.0% from the prior fiscal year. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 15 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI REFR FY2025

A modest-revenue business is still funding ongoing losses from its balance sheet, rather than from revenue alone.

Capital spending was negligible at $726 in FY2025, so free cash flow and operating cash flow moved almost together. The move from -$789K in FY2024 to -$1.33M of operating cash burn shows the strain came from core operations, not from a temporary reinvestment push.

Near-term liquidity still looks workable with a 3.8x current ratio, but the cushion is materially thinner because cash fell to $664K. With equity down to $934K, balance-sheet leverage rose to 1.4x even without signs of asset expansion or heavy investment needs.

The operating cost base is still too large for current sales: R&D alone was $609K in FY2025, or 54.3% of revenue. Shares outstanding were unchanged year over year at 33.6M, so cash use was not being offset by new share issuance in the latest year.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Cash Runway Dilution R&DIntensity Revenue Progress BurnTrend BalanceSheet 49 / 100
Financial Health Score 49/100
Scored as: Emerging companies peer group

Scored against emerging companies for FY2025. Each of the six dimensions is a percentile rank within that peer group; the overall is their average, with missing dimensions counted as zero out of six. A high score means strong standing among peers, not absolute cross-industry strength. How this score is calculated →

Health score ≠ stock price. This rates the quality of Research Frontiers Inc's business: profitability, growth, balance sheet strength. It doesn't tell you whether the stock is a good buy at today's price. Not financial advice. Use it alongside valuation analysis and your own research.

Cash Runway
28
Dilution
59
R&D Intensity
51
Revenue Progress
39
Burn Trend
56
Balance Sheet
58
Altman Z-Score Distress
-74.54

Research Frontiers Inc scores -74.54, below the 1.81 distress threshold. The score is driven primarily by a large market capitalization ($15.3M) relative to total liabilities ($1.3M). This indicates elevated financial distress risk and warrants close attention to liquidity and debt levels.

Distress-screening estimate for non-financial companies. Not computed for banks or insurers, where the Altman model does not apply.

Piotroski F-Score Partial
3/7

Research Frontiers Inc passes 3 of 7 computable financial strength tests (2 of the nine could not be computed from available data). 1 of 4 profitability signals pass, 1 of 2 leverage/liquidity signals pass, both operating efficiency signals pass.

Earnings Quality No Cash Backing
N/A

Research Frontiers Inc reported a net loss of $2.0M while operations used $1.3M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Key Financial Metrics

Export CSV

Earnings & Revenue

Revenue
$1.1M
YoY-16.0%
5Y CAGR+6.2%
10Y CAGR-5.7%

Research Frontiers Inc generated $1.1M in revenue in fiscal year 2025. This represents a decrease of 16.0% from the prior year.

EBITDA
-$2.1M
YoY-48.6%

Research Frontiers Inc's EBITDA was -$2.1M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents a decrease of 48.6% from the prior year.

Net Income
-$2.0M
YoY-56.0%

Research Frontiers Inc reported -$2.0M in net income in fiscal year 2025. This represents a decrease of 56.0% from the prior year.

EPS (Diluted)
-$0.06
YoY-50.0%

Research Frontiers Inc earned -$0.06 per diluted share (EPS) in fiscal year 2025. This represents a decrease of 50.0% from the prior year.

Cash & Balance Sheet

Free Cash Flow
-$1.3M
YoY-68.2%

Research Frontiers Inc recorded an outflow of $1.3M in free cash flow in fiscal year 2025, representing a cash shortfall after capex. This represents a decrease of 68.2% from the prior year.

Cash & Debt
$664K
YoY-66.7%
5Y CAGR-32.6%
10Y CAGR-19.4%

Research Frontiers Inc held $664K in cash as of fiscal year 2025; long-term debt is not reported for that period.

Shares Outstanding
34M
YoY0.0%
5Y CAGR+1.3%
10Y CAGR+3.4%

Research Frontiers Inc had 34M shares outstanding in fiscal year 2025. That is unchanged from the prior year.

Dividends Per Share

Not reported for fiscal year 2025.

Margins & Returns

Return on Equity
-219.1%
YoY-168.8pp
5Y CAGR-175.2pp
10Y CAGR-171.9pp

Research Frontiers Inc's ROE was -219.1% in fiscal year 2025, measuring profit generated per dollar of shareholder equity. This is down 168.8 percentage points from the prior year.

Gross Margin

Not reported for fiscal year 2025.

Operating Margin

Not shown for fiscal year 2025: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Net Margin

Not shown for fiscal year 2025: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Capital Allocation

R&D Spending
$609K
YoY+6.8%
5Y CAGR-0.6%
10Y CAGR-9.1%

Research Frontiers Inc invested $609K in research and development in fiscal year 2025. This represents an increase of 6.8% from the prior year.

Capital Expenditures
$726
YoY-55.3%
5Y CAGR-58.1%
10Y CAGR-45.5%

Research Frontiers Inc invested $726 in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents a decrease of 55.3% from the prior year.

Share Buybacks

Not reported for fiscal year 2025.

REFR Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

REFR annual income statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Revenue$654K$1.1M-16.0%$1.3M+46.8%$910K+68.5%$540K-57.3%$1.3M+52.5%$828K-47.0%$1.6M+5.1%$1.5M-1.4%$1.5M+22.1%$1.2M-38.4%$2.0M+25.6%$1.6MN/AN/AN/A
R&D Expenses$551K$609K+6.8%$570K-2.3%$583K-4.2%$609K+5.0%$580K-7.7%$628K-39.3%$1.0M+19.9%$863K+8.0%$800K-43.6%$1.4M-10.8%$1.6M-2.1%$1.6M-26.4%$2.2M+31.8%$1.7M+20.2%$1.4M
SG&A ExpensesN/AN/AN/AN/AN/AN/AN/AN/AN/A$3.1M-23.5%$4.1M-13.8%$4.7M+7.2%$4.4M-26.7%$6.0M+47.2%$4.1M+13.3%$3.6M
Operating Income-$2.3M-$2.1M-47.9%-$1.4M+29.1%-$2.0M+22.5%-$2.6M-42.8%-$1.8M+28.7%-$2.6M+18.2%-$3.1M-30.2%-$2.4M0.0%-$2.4M+43.3%-$4.3M+1.3%-$4.3M+2.8%-$4.4M+26.8%-$6.1M-59.3%-$3.8M+8.3%-$4.2M
Income TaxN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A-$613K$0
Net Income-$2.2M-$2.0M-56.0%-$1.3M+31.3%-$1.9M+28.5%-$2.7M-44.6%-$1.8M+21.1%-$2.3M+38.5%-$3.8M-41.8%-$2.7M-11.3%-$2.4M+43.0%-$4.2M+1.0%-$4.3M+3.0%-$4.4M+26.9%-$6.0M-90.6%-$3.2M+23.3%-$4.1M
EPS (Diluted)-$0.06-50.0%-$0.04+33.3%-$0.06+25.0%-$0.08N/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A

Not reported in any period shown, so not listed: Cost of Revenue, Gross Profit, Interest Expense.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

REFR Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

REFR annual balance sheet
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Total Assets$2.3M-44.3%$4.0M+4.9%$3.9M-28.2%$5.4M+18.0%$4.5M-26.7%$6.2M-24.9%$8.3M+103.4%$4.1M+40.9%$2.9M-45.4%$5.3M-44.7%$9.5M-24.0%$12.6M+4.4%$12.0M-16.5%$14.4M+226.3%$4.4M
Current Assets$1.1M-58.3%$2.7M-23.2%$3.6M-27.3%$4.9M+24.6%$3.9M-27.2%$5.4M-25.7%$7.3M+96.9%$3.7M+56.9%$2.4M-48.5%$4.6M-47.1%$8.7M-16.3%$10.4M-13.2%$11.9M-16.7%$14.3M+232.4%$4.3M
Cash & Equivalents$664K-66.7%$2.0M-19.5%$2.5M-41.5%$4.2M+1467.2%$270K-94.3%$4.8M-27.6%$6.6M+122.0%$3.0M+70.9%$1.7M+2.7%$1.7M-70.4%$5.7M-24.5%$7.6M+29.0%$5.9M-30.1%$8.4M+249.1%$2.4M
Accounts Receivable$409K-37.9%$658K-34.4%$1.0M+70.2%$590KN/AN/AN/A$690K+15.4%$597K-46.5%$1.1M-15.0%$1.3M+11.9%$1.2M+35.5%$867K+26.0%$688KN/A
Total Liabilities$1.3M-8.2%$1.4M+331.3%$333K-41.6%$570K-25.3%$762K-12.6%$872K-27.3%$1.2M+25.1%$959K+205.7%$314K-15.0%$369K-21.1%$468K-3.0%$483K+197.4%$162K-33.0%$242K-21.8%$310K
Current Liabilities$298K+10.7%$269K-3.0%$277K-8.1%$302K+1.3%$298K+31.8%$226K-41.6%$387K-15.3%$458K+45.9%$314K-15.0%$369K-21.1%$468K-3.0%$483K+197.4%$162K-33.0%$242K-21.8%$310K
Total Equity$934K-64.2%$2.6M-26.0%$3.5M-26.7%$4.8M+26.8%$3.8M-29.0%$5.3M-24.5%$7.1M+127.7%$3.1M+20.7%$2.6M-47.7%$4.9M-46.0%$9.1M-24.9%$12.1M+1.8%$11.9M-16.2%$14.2M+245.1%$4.1M
Retained Earnings-$127.6M-1.6%-$125.6M-1.1%-$124.3M-1.6%-$122.4M-2.2%-$119.7M-1.6%-$117.8M-2.0%-$115.5M-3.4%-$111.7M-2.4%-$109.1M-2.3%-$106.6M-4.1%-$102.4M-4.4%-$98.1M-4.7%-$93.7M-7.1%-$87.5M-3.6%-$84.4M

Not reported in any period shown, so not listed: Inventory, Goodwill, Long-Term Debt.

REFR Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

REFR annual cash flow statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Operating Cash Flow-$1.6M-$1.3M-68.5%-$789K+65.6%-$2.3M-5.1%-$2.2M-21.0%-$1.8M+19.9%-$2.3M-8.2%-$2.1M-0.6%-$2.1M-40.8%-$1.5M+63.3%-$4.0M-11.9%-$3.6M-7.7%-$3.3M-2.4%-$3.2M-21.1%-$2.7M+20.1%-$3.4M
Capital Expenditures$622$726-55.3%$2K+4.2%$2K+22.6%$1K+18.0%$1K-98.1%$57K-13.4%$65K+459.7%$12K+78.1%$7K-44.1%$12K-96.3%$316K-49.6%$628K+1142.0%$51K+336.6%$12K-7.5%$13K
Free Cash Flow-$1.6M-$1.3M-68.2%-$790K+65.6%-$2.3M-5.2%-$2.2M-21.0%-$1.8M+21.8%-$2.3M-7.5%-$2.1M-3.1%-$2.1M-41.0%-$1.5M+63.2%-$4.0M-3.1%-$3.9M+1.4%-$4.0M-19.9%-$3.3M-22.5%-$2.7M+20.0%-$3.4M
Investing Cash Flow-$622-$726+55.3%-$2K-102.9%$56K-97.9%$2.7M+196.7%-$2.8M-5171.8%-$53K+19.1%-$65K-459.7%-$12K-100.8%$1.5M+10037.0%-$15K-101.3%$1.2MN/AN/A-$3.6M-182.8%-$1.3M
Financing Cash FlowN/AN/A$309K-36.3%$485K-86.0%$3.5M+3899.4%$86K-82.3%$486K-91.6%$5.8M+74.1%$3.3MN/AN/A$548KN/AN/A$12.3M+18467.8%$66K

Not reported in any period shown, so not listed: Dividends Paid, Share Buybacks.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

REFR Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples.

REFR annual financial ratios
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Operating Margin-190.2%-108.0%-223.5%-486.4%-145.6%-311.1%-201.4%-162.4%-160.3%-345.3%-215.4%-278.3%N/AN/AN/A
Net Margin-182.4%-98.2%-209.8%-494.6%-146.2%-282.6%-243.5%-180.4%-160.0%-342.9%-213.2%-276.1%N/AN/AN/A
Return on Equity-219.1%-168.8pp-50.3%+3.9pp-54.3%+1.4pp-55.6%-6.9pp-48.8%-4.8pp-43.9%+10.0pp-54.0%+32.7pp-86.7%+7.4pp-94.0%-7.6pp-86.4%-39.2pp-47.2%-10.6pp-36.5%+14.4pp-50.9%-28.5pp-22.4%+78.3pp-100.6%
Return on Assets-90.8%-58.4pp-32.5%+17.1pp-49.6%+0.2pp-49.7%-9.1pp-40.6%-2.9pp-37.8%+8.4pp-46.1%+20.0pp-66.2%+17.6pp-83.8%-3.4pp-80.4%-35.5pp-44.8%-9.7pp-35.1%+15.1pp-50.2%-28.2pp-22.0%+71.6pp-93.6%
Current Ratio3.84-6.4x10.21-2.7x12.89-3.4x16.30+3.0x13.26-10.8x24.01+5.1x18.86+10.7x8.11+0.6x7.54-4.9x12.43-6.1x18.53-3.0x21.48-52.1x73.59+14.5x59.13+45.2x13.91
Debt-to-Equity1.41+0.9x0.55+0.5x0.090.0x0.12-0.1x0.200.0x0.160.0x0.17-0.1x0.31+0.2x0.120.0x0.080.0x0.050.0x0.040.0x0.010.0x0.02-0.1x0.08
FCF Margin-118.6%-59.2%-252.5%-404.7%-142.9%-278.7%-137.3%-139.9%-97.9%-325.0%-194.1%-247.1%N/AN/AN/A

Not reported in any period shown, so not listed: Gross Margin.

Reported as filed but not readable as a share of revenue in the periods where the ratio runs further from zero than a revenue base allows; no change figure is given where either compared period is one of those: Operating Margin, Net Margin, FCF Margin.

Similar Companies

Frequently Asked Questions

What is Research Frontiers Inc's annual revenue?

Research Frontiers Inc (REFR) reported $1.1M in total revenue for fiscal year 2025. This represents a -16.0% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

How fast is Research Frontiers Inc's revenue growing?

Research Frontiers Inc (REFR) revenue declined by 16.0% year-over-year, from $1.3M to $1.1M in fiscal year 2025.

Is Research Frontiers Inc profitable?

No, Research Frontiers Inc (REFR) reported a net income of -$2.0M in fiscal year 2025.

Research Frontiers Inc (REFR) reported diluted earnings per share of -$0.06 for fiscal year 2025. This represents a -50.0% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

Research Frontiers Inc (REFR) had EBITDA of -$2.1M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Research Frontiers Inc (REFR) has a return on equity of -219.1% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Research Frontiers Inc (REFR) recorded an outflow of $1.3M in free cash flow during fiscal year 2025. This represents a -68.2% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Research Frontiers Inc (REFR) recorded an outflow of $1.3M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

Research Frontiers Inc (REFR) had $2.3M in total assets as of fiscal year 2025, including both current and long-term assets.

Research Frontiers Inc (REFR) invested $726 in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Research Frontiers Inc (REFR) invested $609K in research and development during fiscal year 2025.

Research Frontiers Inc (REFR) had 34M shares outstanding as of fiscal year 2025.

Research Frontiers Inc (REFR) had a current ratio of 3.84 as of fiscal year 2025, which is generally considered healthy.

Research Frontiers Inc (REFR) had a debt-to-equity ratio of 1.41 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Research Frontiers Inc (REFR) had a return on assets of -90.8% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Based on fiscal year 2025 data, Research Frontiers Inc (REFR) had $664K in cash against an annual operating cash burn of $1.3M. This gives an estimated cash runway of approximately 6 months at the current burn rate. Cash runway measures how long a company can continue operating before running out of cash, assuming no additional funding.

Research Frontiers Inc (REFR) has an Altman Z-Score of -74.54, placing it in the Distress Zone (elevated bankruptcy risk). The Z-Score combines five financial ratios (working capital, retained earnings, EBIT, market capitalization, and revenue relative to total assets) to predict the likelihood of bankruptcy. Scores above 2.99 indicate financial safety while scores below 1.81 suggest financial distress. Learn more in our complete guide to financial health indicators.

Research Frontiers Inc (REFR) has a Piotroski F-Score of 3 out of 7 computable signals; 2 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Research Frontiers Inc (REFR) reported a net loss of $2.0M while operations used $1.3M of cash. With neither figure positive, the ratio between the two carries no quality signal. This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Research Frontiers Inc (REFR) scores 49 out of 100 on our Financial Health Score, indicating moderate standing within its emerging companies peer group. The score is a 0-100 composite of six dimensions (Cash Runway, Dilution, R&D Intensity, Revenue Progress, Burn Trend, Balance Sheet), each ranked as a percentile relative to companies in the same scoring family (banks against banks, REITs against REITs, and so on) rather than across all industries. It rates the quality of the business, not whether the stock is fairly priced, and is not financial advice. Learn more in our complete guide to financial health indicators.

Back to top