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FST Corp. (KBSX) Financials

KBSX
FY2025 annual
Revenue $48.0M +31.4% YoY
Net Income -$1.5M +53.6% YoY
EPS (Diluted) -$0.03 +66.7% YoY
Free Cash Flow -$1.6M +72.0% YoY
Market Cap $64.9M as of Oct 3, 2026
Price / Sales 1.4x on $48.0M revenue, FY2025
Price / Earnings n/m net loss, so no earnings multiple, FY2025
Price / Book 4.2x on $15.4M equity, Q4 FY2025

A multiple compares the market's price with a filed figure; it says what the market pays, not how the business is doing. The market capitalization is the vendor's as of Oct 3, 2026; every other figure is from the SEC filings on this page. Not financial advice.

Source SEC Filings (10-K/10-Q) Latest period FY2025, ended Dec 31, 2025 Reported Currency USD FYE December

Newest figures come from the 10-K for FY2025, filed Apr 20, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the KBSX SEC filings page.

FST Corp. (KBSX) reported $48.0M in revenue for fiscal year 2025, up 31.4% from the prior fiscal year. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 3 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 KBSX FY2025

Rapid revenue expansion is improving operating efficiency, but reduced reinvestment masks continued cash losses and balance-sheet leverage.

The operating-margin improvement alongside revenue reaching $48.0M indicates that added gross profit is absorbing more overhead, not that the model is yet profitable. Free-cash-flow improvement occurred while capital spending fell sharply, so narrower accounting losses have not yet become positive cash generation.

Gross margin was 43.0% in FY2025 versus 46.8% in FY2023. Operating margin reached -4.9%, so overhead absorption is the clearer improvement; the underlying gross-profit rate has not recovered.

Debt-to-equity rose to 1.9x while the current ratio slipped to 0.9x, making leverage and near-term payment pressure more prominent together. Equity fell from $22.8M to $15.4M, so the leverage increase reflects both more debt and a smaller equity base.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Cash Runway Dilution R&DIntensity Revenue Progress BurnTrend BalanceSheet 58 / 100
Financial Health Score 58/100
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 FST Corp.'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
74

FST Corp. held $7.7M in cash, cash equivalents and investments at the end of fiscal year 2025, and its operations used $1.0M of cash that year. Cash Runway ranks emerging companies on the size of that balance against the outflow behind it, and FST Corp. scores 74/100 among other emerging companies.

Dilution
79

FST Corp. had 45M shares outstanding at the end of fiscal year 2025, against 38M in fiscal year 2024. Dilution ranks emerging companies on how fast that count has grown over three years, where a slower rise is the better one, and FST Corp. scores 79/100 among other emerging companies.

R&D Intensity
17

FST Corp. spent $1.5M on research and development in fiscal year 2025, which was 3.0% of its operating costs that year. R&D Intensity ranks emerging companies on the share of operating costs that goes into research, and FST Corp. scores 17/100 among other emerging companies.

Revenue Progress
71

FST Corp. reported revenue of $48.0M in fiscal year 2025, against $36.5M in fiscal year 2024. Revenue Progress ranks emerging companies on the three-year path of that line, and FST Corp. scores 71/100 among other emerging companies.

Burn Trend
85

FST Corp.'s operations used $1.0M of cash in fiscal year 2025, against $1.6M used in fiscal year 2024. Burn Trend ranks emerging companies on which way that figure has moved over three years, and FST Corp. scores 85/100 among other emerging companies.

Balance Sheet
24

FST Corp.'s cash, cash equivalents and investments came to $7.7M at the end of fiscal year 2025, against $45.4M of total liabilities. Balance Sheet ranks emerging companies on that comparison, and FST Corp. scores 24/100 among other emerging companies.

Altman Z-Score Distress
1.50

FST Corp. scores 1.50, below the 1.81 distress threshold. The score is driven primarily by a large market capitalization ($64.9M) relative to total liabilities ($45.4M). 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 Weak
3/9

FST Corp. passes 3 of 9 financial strength tests. 2 of 4 profitability signals pass, no leverage/liquidity signals pass (rising debt, declining liquidity, or share dilution), 1 of 2 efficiency signals pass.

Earnings Quality No Cash Backing
N/A

FST Corp. reported a net loss of $1.5M while operations used $1.0M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Interest Coverage At Risk
N/A

FST Corp. reported an operating loss of $2.3M against $658K in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations.

Key Financial Metrics

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Earnings & Revenue

EPS (Diluted)
$0.12
YoY+300.0%
QoQ+700.0%

FST Corp. earned $0.12 per diluted share (EPS) in Q4 2025. This represents an increase of 300.0% from the same quarter a year earlier. Against the prior quarter it is up 700.0%.

Revenue

Not reported for Q4 2025.

EBITDA

Not reported for Q4 2025.

Net Income

Not reported for Q4 2025.

Cash & Balance Sheet

Free Cash Flow
-$4.6M
YoY-15.3%
QoQ-209.3%

FST Corp. recorded an outflow of $4.6M in free cash flow in Q4 2025, representing a cash shortfall after capex. This represents a decrease of 15.3% from the same quarter a year earlier. Against the prior quarter it is down 209.3%.

Cash & Debt
$7.2M
YoY+40.8%
QoQ-12.3%

FST Corp. held $7.2M in cash against $29.2M in long-term debt as of Q4 2025.

Shares Outstanding
45M
YoY+18.6%
QoQ0.0%

FST Corp. had 45M shares outstanding in Q4 2025. This represents an increase of 18.6% from the same quarter a year earlier. It is unchanged from the prior quarter.

Dividends Per Share

Not reported for Q4 2025.

Margins & Returns

None of these metrics is reported for Q4 2025.

Capital Allocation

Capital Expenditures
$226K
YoY-87.8%
QoQ-11.4%

FST Corp. invested $226K in capex in Q4 2025, funding long-term assets and infrastructure. This represents a decrease of 87.8% from the same quarter a year earlier. Against the prior quarter it is down 11.4%.

R&D Spending

Not reported for Q4 2025.

Share Buybacks

Not reported for Q4 2025.

KBSX Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

KBSX quarterly income statement
MetricQ4'2510-KQ3'2510-QQ2'256-KQ4'2410-KQ3'2410-QQ4'2310-K
RevenueN/A$12.6M+47.2%N/AN/A$8.5MN/A
Cost of RevenueN/A$7.6M+46.2%N/AN/A$5.2MN/A
Gross ProfitN/A$4.9M+48.9%N/AN/A$3.3MN/A
R&D ExpensesN/A$343K+0.9%N/AN/A$340KN/A
SG&A ExpensesN/A$2.9M+6.2%N/AN/A$2.7MN/A
Operating IncomeN/A-$947K+28.3%N/AN/A-$1.3MN/A
Interest ExpenseN/A$232K+64.3%N/AN/A$141KN/A
Income TaxN/A$223K+433.9%N/AN/A-$67KN/A
Net IncomeN/A-$716K+59.3%N/AN/A-$1.8MN/A
EPS (Basic)$0.12+300.0%-$0.02+33.3%N/A-$0.06-$0.03N/A
EPS (Diluted)$0.12+300.0%-$0.02N/A-$0.06-$0.03N/A
Diluted Shares (Avg)N/A45MN/AN/A55MN/A

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

KBSX Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

KBSX quarterly balance sheet
MetricQ4'2510-KQ3'2510-QQ2'256-KQ4'2410-KQ3'2410-QQ4'2310-K
Total Assets$60.9M+4.2%$61.0M$63.1M$58.5M-7.7%N/A$63.4M
Current Assets$27.5M+3.1%$29.4M$29.3M$26.7M-12.6%N/A$30.5M
Cash & Equivalents$7.2M+40.8%$8.2M+31.4%$7.0M$5.1M-42.7%$6.2M$8.9M
Short-Term Investments$0-100.0%$0$63K$61K$0$0
Inventory$11.8M-18.7%$13.2M$13.6M$14.5M-4.4%N/A$15.2M
Accounts ReceivableN/A$6.3M$6.2MN/AN/AN/A
Long-Term Investments$552K+59.9%$470K$482K$345K+76.4%$0$196K
Total Liabilities$45.4M+27.9%$50.3M$50.1M$35.5M-1.2%N/A$35.9M
Current Liabilities$30.4M+37.6%$32.6M$34.2M$22.1M+3.5%N/A$21.4M
Non-Current Liabilities$14.9M+11.9%$17.7M$16.0M$13.4M-8.0%N/A$14.5M
Long-Term Debt$29.2M+18.0%$13.7M$11.8M$24.7MN/AN/A
Total Equity$15.4M-32.4%$10.6M$12.8M$22.8M-16.9%N/A$27.5M
Retained Earnings$1.6M-48.7%-$4.3M-$2.6M$3.1M-51.6%N/A$6.3M

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

KBSX Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

KBSX quarterly cash flow statement
MetricQ4'2510-KQ3'2510-QQ2'256-KQ4'2410-KQ3'2410-QQ4'2310-K
Operating Cash Flow-$4.4M-105.0%$4.4M+610.3%N/A-$2.1M-$872KN/A
Capital Expenditures$226K-87.8%$255K-69.9%N/A$1.9M$848KN/A
Free Cash Flow-$4.6M-15.3%$4.2M+343.8%N/A-$4.0M-$1.7MN/A
Investing Cash Flow-$370K+80.7%-$188K+82.9%N/A-$1.9M-$1.1MN/A
Financing Cash Flow$5.6M+35.0%-$2.5M-553.1%N/A$4.1M-$381KN/A
Dividends PaidN/A$0N/AN/AN/AN/A

Not reported in any period shown, so not listed: Depreciation & Amortization, Stock-Based Compensation, Share Buybacks.

KBSX Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

KBSX quarterly financial ratios
MetricQ4'2510-KQ3'2510-QQ2'256-KQ4'2410-KQ3'2410-QQ4'2310-K
Gross MarginN/A39.2%+0.4ppN/AN/A38.8%N/A
Operating MarginN/A-7.5%+7.9ppN/AN/A-15.5%N/A
Net MarginN/A-5.7%+14.9ppN/AN/A-20.6%N/A
Return on EquityN/A-6.8%N/AN/AN/AN/A
Return on AssetsN/A-1.2%N/AN/AN/AN/A
Current Ratio0.90-0.3x0.900.861.21-0.2xN/A1.43
Debt-to-Equity1.89+0.8x1.290.921.08-0.2xN/A1.31
Asset TurnoverN/A0.21N/AN/AN/AN/A
FCF MarginN/A33.4%+53.6ppN/AN/A-20.2%N/A

Note: The current ratio is below 1.0 (0.90), indicating current liabilities exceed current assets, which may suggest potential short-term liquidity concerns.

Similar Companies

Newest fiscal year on record for each company. The health score is the peer-relative Financial Health Score for that year; a dash means no score is published for it.

Company Fiscal year Revenue Net income Net margin Market cap Health score
FST Corp. KBSX FY2025 $48.0M -$1.5M -3.1% $64.9M 58/100
Ascent Industries Co. ACNT FY2025 $74.9M $867K 1.2% $125.7M 41/100
Friedman Industries Inc. FRD FY2026 N/A $19.5M N/A $285.8M —
Inno Holdings Inc. INHD FY2025 $2.8M -$7.1M N/A $8.1M 41/100
Luda Technology Group Limited LUD FY2025 $33.5M $557K 1.7% $79.2M 38/100
NWPX Infrastructure, Inc. NWPX FY2025 $526.0M $35.4M 6.7% $1.0B 71/100

Frequently Asked Questions

What is FST Corp.'s annual revenue?

FST Corp. (KBSX) reported $48.0M in total revenue for fiscal year 2025. This represents a 31.4% 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 FST Corp.'s revenue growing?

FST Corp. (KBSX) revenue grew by 31.4% year-over-year, from $36.5M to $48.0M in fiscal year 2025.

Is FST Corp. profitable?

No, FST Corp. (KBSX) reported a net income of -$1.5M in fiscal year 2025, with a net profit margin of -3.1%.

FST Corp. (KBSX) reported diluted earnings per share of -$0.03 for fiscal year 2025. This represents a 66.7% 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.

FST Corp. (KBSX) had EBITDA of -$128K in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

As of fiscal year 2025, FST Corp. (KBSX) had $7.2M in cash and equivalents against $29.2M in long-term debt.

FST Corp. (KBSX) had a gross margin of 43.0% in fiscal year 2025, indicating the percentage of revenue retained after direct costs of goods sold.

FST Corp. (KBSX) had an operating margin of -4.9% in fiscal year 2025, reflecting the profitability of core business operations before interest and taxes.

FST Corp. (KBSX) had a net profit margin of -3.1% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

FST Corp. (KBSX) has a return on equity of -9.7% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

FST Corp. (KBSX) recorded an outflow of $1.6M in free cash flow during fiscal year 2025. This represents a 72.0% 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.

FST Corp. (KBSX) recorded an outflow of $1.0M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

FST Corp. (KBSX) had $60.9M in total assets as of fiscal year 2025, including both current and long-term assets.

FST Corp. (KBSX) invested $603K in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

FST Corp. (KBSX) invested $1.5M in research and development during fiscal year 2025.

FST Corp. (KBSX) had 45M shares outstanding as of fiscal year 2025.

FST Corp. (KBSX) had a current ratio of 0.90 as of fiscal year 2025, which is below 1.0, which may suggest potential liquidity concerns.

FST Corp. (KBSX) had a debt-to-equity ratio of 1.89 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

FST Corp. (KBSX) had a return on assets of -2.5% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

FST Corp. (KBSX) has no price-to-earnings ratio at the moment: net loss, so no earnings multiple (FY2025). The market capitalization is $64.9M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

FST Corp. (KBSX) trades at 1.4x sales, its market capitalization divided by revenue of $48.0M revenue, FY2025. The market capitalization is $64.9M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

At the end of fiscal year 2025, FST Corp. (KBSX) held $7.7M in cash, cash equivalents and investments, and reported an operating cash outflow of $1.0M over that year. Dividing the one by the other, the reported balance equals about 93 months of the outflow reported that year. This is arithmetic over figures already filed, not a projection: it assumes nothing about future spending, financing or operations.

FST Corp. (KBSX) has an Altman Z-Score of 1.50, 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.

FST Corp. (KBSX) has a Piotroski F-Score of 3 out of 9, indicating weak financial health. 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.

FST Corp. (KBSX) reported a net loss of $1.5M while operations used $1.0M 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.

FST Corp. (KBSX) reported an operating loss of $2.3M against $658K in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations. This ratio divides operating income by interest expense. Ratios above 5x indicate strong debt-servicing ability, while ratios below 2x suggest the company may face difficulty meeting interest payments if earnings decline. Learn more in our complete guide to financial health indicators.

FST Corp. (KBSX) scores 58 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.

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