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QSEPOTCOil & Gas Field Machinery & EquipmentFiscal year ends December 31

QS Energy, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$0.08−0.01 (-11.26%)

Close on Oct 19, 2026

Market cap
$46.94M
P/E (TTM)
–
Dividend yield
–

About QS Energy

Oil & Gas Field Machinery & Equipment, SIC 3533

QS Energy, Inc. develops energy efficiency technologies for the crude oil pipeline transportation sector. The company focuses on its proprietary flow-assurance system, Applied Oil Technology, a solid-state device designed to lower crude oil viscosity and pipeline pressure loss by subjecting flowing oil to a high-intensity electrical field. In addition to hardware development, the business provides laboratory and onsite testing services to assess viscosity reduction across various crude oil types. Its solutions target customers in the upstream and midstream energy markets, including oil producers and commercial pipeline transportation operators.

The company is based in Tomball, Texas, where it maintains its principal executive offices. Its technology evaluation and testing activities involve pipeline operators, research institutions, and full-scale test facilities located in the United States and China. The business also holds a wholly owned subsidiary in California.

Summary of the business section of QS Energy's latest annual report, written by StockData.

Company profile

Company

Legal name
QS Energy, Inc.
Founded
1998
Headquarters
Tomball, TX
Address
23902 Fm 2978 77375
Phone
(775) 300-7647
Employees
1, Dec 31, 2025
Industry
Oil & Gas Field Machinery & Equipment
Incorporated in
Nevada
Fiscal year ends
December 31
Auditor
Weinberg & Company, P.A., Los Angeles, California

Stock & identifiers

Ticker
QSEP
Exchange
OTC
IPO date
Mar 7, 2000
Shares outstanding
565M, Aug 7, 2026
Public float
$100.50M, Jun 30, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
SEC CIK
1103795
CUSIP
74736R106
ISIN
US74736R1068
EIN
52-2088326

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Cecil Bond KyteChief Executive Officer, Director16,968,333
Eric BuntingDirector20,789,977

Employees

Headcount reported in annual reports

“As of December 31, 2025, in addition to the Company’s CEO/CFO, the Company had one full-time employee.”

Corporate history

Events identified from SEC filings

DateEventDetails
Apr 1, 2024Late filingNotification of late filing
Aug 16, 2021Late filingNotification of late filing
Mar 31, 2021Late filingNotification of late filing
Nov 16, 2020Late filingNotification of late filing
Aug 14, 2020Late filingNotification of late filing
Aug 7, 2015Name changeName changed from SAVE THE WORLD AIR INC to QS Energy, Inc.
Nov 14, 2007Late filingNotification of late filing
Aug 14, 2007Late filingNotification of late filing
May 22, 2007Listing noticeNotice of delisting or failure to satisfy a listing rule (8-K Item 3.01)
Apr 3, 2007Late filingNotification of late filing
May 15, 2006Late filingNotification of late filing
Aug 12, 2005Late filingNotification of late filing
May 16, 2005Late filingNotification of late filing
Apr 1, 2005Late filingNotification of late filing
Nov 16, 2004Late filingNotification of late filing
Aug 17, 2004Late filingNotification of late filing
May 17, 2004Late filingNotification of late filing
Mar 30, 2004Late filingNotification of late filing
May 16, 2001Late filingNotification of late filing
Apr 3, 2001Late filingNotification of late filing
Nov 15, 2000Late filingNotification of late filing
Aug 15, 2000Late filingNotification of late filing