Income statement, balance sheet and cash flow statement for the last 10 fiscal years, taken from the XBRL data Ideal Power Inc. files with the SEC in its annual reports.
In USD millions, except per-share amounts. Outflows in the cash flow statement are negative.
Income statement
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
1.63
0
0
0
0.43
0.58
0.2
0.2
0.09
0.04
Cost of revenue
1.94
0
0
0
0.43
0.58
0.2
0.16
0.09
0.06
Gross profit
-0.31
0
0
0
0
0
0
0.04
-0.01
-0.02
Research and development
5.22
0.72
0.87
1.05
1.72
1.93
3.37
5.74
6.21
6.05
Selling and marketing
1.74
0
0
0
0.04
0.51
0.85
1.11
1.25
1.1
General and administrative
3.74
3.51
3.44
2.07
2.31
2.41
3.12
3.53
3.61
3.77
Operating expenses
10.7
4.23
4.31
3.12
4.07
4.85
7.34
10.4
11.1
10.9
Operating income
-11
-4.23
-4.31
-3.12
-4.07
-4.85
-7.34
-10.4
-11.1
-10.9
Interest expense
0
0.01
0.01
Other non-operating income
0.08
0.15
Income tax
0
0
Income from continuing operations
-4.21
-4.27
-3.12
-7.79
Net income
-11
-10.4
-7.9
-3.93
-7.79
-4.77
-7.19
-9.95
-10.4
-10.6
EBITDA
-10.6
-4.07
-4.17
-3
-3.95
-4.69
-7.16
-10.1
-10.7
-10.6
EPS, basic
-11.58
-7.96
-5.64
-2.38
-2.20
-0.80
-1.17
-1.61
-1.28
-1.16
EPS, diluted
-11.58
-7.96
-5.64
-2.38
-2.20
-0.80
-1.17
-1.61
-1.28
-1.16
Shares, basic (weighted)
0.95
1.31
1.4
1.65
3.54
5.94
6.16
6.19
8.17
9.14
Shares, diluted (weighted)
0.95
1.31
1.4
1.65
3.54
5.94
6.16
6.19
8.17
9.14
Balance sheet
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash and equivalents
4.2
10
3.26
3.06
3.16
23.2
16.3
8.47
15.8
6.13
Receivables
0.38
0.01
0
0.17
0.23
0.07
0.07
0
0.02
Inventory
1.25
0.25
0
0.08
0.1
0.01
Other current assets
0.07
0.05
0.07
0.01
0.05
0.02
0.04
0.07
0.03
0.06
Total current assets
6.14
10.8
4.69
3.31
3.45
23.4
16.9
9.11
16.3
6.54
Property, plant and equipment
0.94
0.13
0.06
0.05
0.04
0.06
0.2
0.36
0.42
0.38
Lease right-of-use assets
0
0.26
0.08
0.31
0.25
0.19
0.48
0.4
Intangible assets
1.91
1.38
1.4
1.63
1.57
2.06
2.04
2.58
2.61
2.69
Other non-current assets
0.02
0.04
0.02
0.02
0.01
0.01
0.01
0.02
0.04
Total assets
9
13.6
6.17
5.27
5.13
25.9
19.4
12.2
19.8
10
Accounts payable
0.35
0.21
0.09
0.18
0.1
0.13
0.13
0.41
0.1
0.41
Accrued liabilities
1.15
0.45
0.17
0.32
0.48
0.35
0.25
0.46
0.37
0.47
Total current liabilities
1.5
1.53
1.14
0.69
0.66
0.54
0.45
0.93
0.56
0.97
Lease liabilities
0
0.08
0.27
0.2
0.13
0.4
0.31
Other non-current liabilities
0.27
0.46
0.84
1.13
1.01
0.89
Total liabilities
1.76
1.99
1.57
1.38
1.3
1.73
1.49
2.19
1.97
2.17
Paid-in capital
52.3
67.1
68
71.2
79
104
105
107
125
126
Retained earnings
-45.1
-55.5
-63.4
-67.3
-75.1
-79.9
-87.1
-97
-107
-118
Treasury stock
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
-0.01
Shareholders' equity
7.24
11.6
4.6
3.89
3.83
24.1
17.9
10.1
17.9
7.88
Total equity
7.24
11.6
4.6
3.89
3.83
24.1
17.9
10.1
17.9
7.88
Total liabilities and equity
9
13.6
6.17
5.27
5.13
25.9
19.4
12.2
19.8
10
Shares outstanding
0.95
1.39
1.4
2.1
3.26
5.89
5.92
6
8.34
8.54
Cash flow statement
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Net income
-11
-10.4
-7.9
-3.93
-7.79
-4.77
-7.19
-9.95
-10.4
-10.6
Depreciation and amortization
0.41
0.15
0.14
0.11
0.12
0.16
0.19
0.27
0.34
0.37
Stock-based compensation
1.52
0.99
0.73
0.18
0.87
0.35
0.98
2.32
1.6
0.73
Change in receivables
0.41
-0.01
0.01
0
-0.17
-0.06
0.17
-0
0.07
-0.02
Change in inventory
-0.68
0.23
0
-0.08
-0.01
0.05
Change in payables
-0.99
0.06
-0.12
0.09
-0.08
0.03
0
0.27
-0.3
0.3
Cash from operations
-10.1
-7.42
-6.55
-2.53
-3.02
-4.28
-6.38
-7.13
-8.74
-9.14
Capital expenditures
-0.39
-0.06
-0
-0
-0.01
-0.04
-0.18
-0.24
-0.2
-0.12
Cash from investing
-0.75
-0.43
-0.13
-0.1
-0.07
-0.24
-0.31
-0.52
-0.51
-0.45
Debt issued
0
0.09
0
Stock issued
0
13.7
0
3.1
0
21.2
0
0
15.7
0
Cash from financing
0.03
13.7
-0.01
3.1
3.19
24.5
-0.13
-0.22
16.6
-0.13
Net change in cash
-10.8
5.82
0.46
0.1
20
-6.82
-7.87
7.37
-9.71
Free cash flow
-10.5
-7.48
-6.55
-2.53
-3.03
-4.33
-6.57
-7.37
-8.94
-9.25
Income taxes paid
0
Key metrics
Worked out from the statements above. Latest values use the trailing twelve months to June 30, 2026; growth uses fiscal years. Valuation uses the share price of $4.03 on September 25, 2026.
Profitability
Metric
Value
How it is calculated
Gross margin
0.6%
Gross profit / revenue.
Operating margin
-40,605.0%
Operating income / revenue.
EBITDA margin
-39,336.0%
EBITDA (operating income + depreciation and amortization) / revenue.
Net margin
-39,283.0%
Net income / revenue.
FCF margin
-31,119.0%
Free cash flow (cash from operations - capital expenditures) / revenue.
Operating cash flow margin
-30,358.0%
Cash from operations / revenue.
Return on equity (ROE)
-28.0%
Net income / average shareholders' equity (opening and closing). Not shown when equity is negative.
Return on assets (ROA)
-26.4%
Net income / average total assets.
Return on invested capital (ROIC)
-824.9%
Approximation: operating income x (1 - tax rate) / average (total debt + equity - cash). Tax rate is the effective rate when between 0% and 50%, else 21%.
R&D / revenue
19,972.0%
Research and development expense / revenue.
Stock-based pay / revenue
5,455.0%
Stock-based compensation (from the cash flow statement) / revenue.
Capex / revenue
760.6%
Capital expenditures / revenue.
D&A / revenue
1,269.0%
Depreciation and amortization / revenue.
Growth
Metric
Value
How it is calculated
Revenue growth, 1y
-56.1%
Revenue vs the same period a year earlier. Only from a positive base.
Revenue CAGR, 3y
-43.0%
Compound annual growth of revenue over 3 fiscal years: (end / start)^(1/3) - 1. Only when both values are positive.
Revenue CAGR, 5y
-38.5%
Compound annual growth of revenue over 5 fiscal years: (end / start)^(1/5) - 1. Only when both values are positive.
Book value growth, 1y
-55.9%
Book value vs the same period a year earlier. Only from a positive base.
Book value CAGR, 3y
-23.9%
Compound annual growth of book value over 3 fiscal years: (end / start)^(1/3) - 1. Only when both values are positive.
Book value CAGR, 5y
15.5%
Compound annual growth of book value over 5 fiscal years: (end / start)^(1/5) - 1. Only when both values are positive.
Total assets growth, 1y
-49.3%
Total assets vs the same period a year earlier. Only from a positive base.
Total assets CAGR, 3y
-19.7%
Compound annual growth of total assets over 3 fiscal years: (end / start)^(1/3) - 1. Only when both values are positive.
Total assets CAGR, 5y
14.4%
Compound annual growth of total assets over 5 fiscal years: (end / start)^(1/5) - 1. Only when both values are positive.
Share count change, 1y
11.9%
Change in diluted weighted shares vs a year earlier. Negative means buybacks shrank the share count; positive means dilution.
Share count change per year, 3y
14.1%
Change in diluted weighted shares, per year over 3 years. Negative means buybacks shrank the share count; positive means dilution.
Share count change per year, 5y
20.9%
Change in diluted weighted shares, per year over 5 years. Negative means buybacks shrank the share count; positive means dilution.
Balance sheet health
Metric
Value
How it is calculated
Current ratio
27.9x
Current assets / current liabilities.
Quick ratio
27.7x
(Cash + short-term investments + receivables) / current liabilities.
Cash ratio
27.7x
(Cash + short-term investments) / current liabilities.
Days inventory + days sales outstanding - days payables.
Per share
Metric
Value
How it is calculated
EPS, diluted
-$0.70
Net income per diluted share, as reported (split-adjusted). Over the last twelve months: the four quarters summed, or net income / latest diluted shares when a quarter has no reported EPS.
Revenue per share
$0.00
Revenue / diluted weighted shares.
FCF per share
-$0.56
Free cash flow / diluted weighted shares.
Operating cash flow per share
-$0.54
Cash from operations / diluted weighted shares.
Book value per share
$2.59
Shareholders' equity / shares outstanding (diluted weighted shares when not reported).
Market cap + total debt - cash - short-term investments.
P/S
2,189x
Market cap / revenue.
P/B
1.56x
Market cap / shareholders' equity. Only when equity is positive.
Price / tangible book
1.66x
Market cap / tangible book value, when positive.
EV/Sales
824x
Enterprise value / revenue.
FCF yield
-14.2%
Free cash flow / market cap.
Earnings yield
-17.9%
Net income / market cap (the inverse of P/E).
What was Ideal Power Inc.'s revenue in fiscal 2025?
Ideal Power Inc. reported revenue of $37.7K for fiscal 2025, 56.1% lower than the year before.
Was Ideal Power Inc. profitable in fiscal 2025?
No. It reported a net loss of $10.6M.
How much free cash flow did Ideal Power Inc. generate in fiscal 2025?
Cash from operations of $9.1M minus capital expenditures of $119.5K left free cash flow of -$9.3M.
Source: SEC EDGAR XBRL company facts. Where a company tags only year-to-date figures, quarters are worked out as differences. Where a line is not tagged it is left empty, never estimated.