Company

QS Energy, Inc. (QSEP)

Standardized SEC financial data for QS Energy, Inc. — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0001103795 · OTC · Oil & Gas Field Machinery & Equipment.

Return on equity

260.3%

Free cash flow

-$4.0M

Debt / equity

-0.02×

Current ratio

0.01×

EPS (diluted)

$-0.03

Ratios for fiscal year 2025, standardized from SEC filings.

Income statement

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$0	$0	$0	$0	$0	$0
R&D expense	$355K	$350K	$486K	$203K	$191K	$1.6M
SG&A expense	$1.5M	—	—	—	—	—
Operating income	-$1.8M	-$1.2M

Standardized from QS Energy, Inc.'s SEC filings — per-share figures split-adjusted. Full history via the API.

Balance sheet

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Cash & equivalents	$52K	$114K	$133K	$70K	$150K	$6K
Total current assets	$98K	$128K	$152K	$82K	$161K	$55K
Property, plant & equipment	$16K	$9K	$6K	$2K

Cash flow

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating cash flow	-$969K	-$722K	-$923K	-$629K	-$1.2M	-$4.0M
Capital expenditures	$0	$0	$1K	$0	$2K	$0
Free cash flow	-$969K	-$722K	-$924K	-$629K	-$1.2M

Get QSEP data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/QSEP/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/QSEP/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View QSEP filings on SEC EDGAR →