QSEP — QS Energy, Inc.

OTC · Industrials · Machinery · CIK 1103795 ·
Last close
$0.09
Market Cap
$50.14M
52W High
$0.11
52W Low
$0.07
ADV30
122,856
Next earnings
QS Energy, Inc. develops and commercializes energy efficiency technologies in the United States, Canada, South and Central America, Middle East, Asia, and internationally. Its energy efficiency technologies assist in meeting energy demands, enhancing the economics of oil transport, and reducing greenhouse gas emissions. The company's primary technology comprises Applied Oil Technology, a commercial-grade crude oil pipeline transportation flow-assurance product that reduces crude oil viscosity by applying a high intensity electrical field to crude oil while in transit. It serves upstream and midstream energy sectors. The company was formerly known as Save the World Air, Inc. and changed its name to QS Energy, Inc. in August 2015. The company was incorporated in 1998 and is based in Tomball, Texas.

Quarterly Fundamentals

Revenues vs Net Income (last 4 Q)

Assets vs Liabilities (last 4 Q)

PeriodRevenuesGrossProfit OpIncomeNetIncomeAssets CashLiabilities
Mar 2026 0 -737,000 -781,000 80,000 33,000 5,869,000
Dec 2025 0 -1,478,000 -1,528,000 55,000 6,000 5,934,000
Sep 2025 0 -1,890,000 -1,964,000 104,000 49,000 5,550,000
Jun 2025 0 -1,996,000 -2,139,000 813,000 778,000 4,895,000

Cashflow TTM (yfinance, fills SEC gap)

Operating CF
$-4,008,000
Investing CF
$-2,000
Financing CF
$3,864,000
CapEx
Dividends Paid
Buybacks
EPS Diluted TTM
$-0.02
As of
2026-05-10

Balance + Analyst (yfinance extras)

Retained Earnings
$-142,605,000
Inventory
Receivables
ST Investments
EBIT TTM
$-14,916,000
Pretax Income TTM
$-15,305,000
Interest Exp TTM
$389,000
Analysts

Annual Trend (SEC EDGAR, last 5y)

Revenues vs Net Income (last 5y)

FY endRevenuesOpIncome NetIncomeAssetsLiabilities EquityOCF
Dec 2025 0 -14,923,000 -15,305,000 55,000 5,934,000 -4,008,000
Dec 2024 0 -1,576,000 -1,934,000 164,000 5,861,997 -1,167,000
Dec 2023 0 -891,000 -1,224,000 84,000 5,328,000 -629,000
Dec 2022 0 -1,251,000 -1,548,000 158,000 4,848,000 -923,000
Dec 2021

Peers — same industry

TickerNameMarket CapLastDaily %
ZOOZ ZOOZ Strategy Ltd. $48.61M $0.30
INLF INLIF Ltd $53.73M $4.12
FTEK FUEL TECH, INC. $46.12M $1.48
EKSO EKSO BIONICS HOLDINGS, INC. $41.51M $11.65
CVV CVD EQUIPMENT CORP $41.23M $5.94

News headlines (Yahoo Finance, 1h cache)

Net Asset Value(s)
2026-04-20 12:34 · Yahoo
QS Energy Positions AOT 3.0 for Full‑Pipeline, Global Deployment
2025-12-23 14:00 · Yahoo
Oil and gas contracts value reports increase in Q2 2025
2025-08-22 13:52 · Yahoo
QS Energy Receives Initial Order for Multi-Year AOT Technology Deployment
2025-06-20 13:00 · Yahoo

Recent Insider Activity

No insider activity indexed for this ticker.