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QS Energy, Inc. (QSEP): R&D Expense

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2011-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$1.61M
Year ended 2025-12-31
$1.47M
Trailing 12 months to 2026-06-30
+49.1%
3-year compound annual growth
+35.3%
5-year compound annual growth
+10.8%
10-year compound annual growth
$2.01M2010-12-31: $428.0K2011-12-31: $1.32M2012-12-31: $963.2K2013-12-31: $2.01M2014-12-31: $893.5K2015-12-31: $578.0K2016-12-31: $279.0K2017-12-31: $243.0K2018-12-31: $208.0K2019-12-31: $891.0K2020-12-31: $355.0K2021-12-31: $350.0K2022-12-31: $486.0K2023-12-31: $203.0K2024-12-31: $191.0K2025-12-31: $1.61M$1.61M
2010-12-31 R&D Expense (USD) 2025-12-31
Period endedR&D ExpenseChange YoYSource filing
2025-12-31$1.61M+743.5%2026-03-31, From 2025-01-01
2024-12-31$191.0K-5.9%2026-03-31, From 2024-01-01
2023-12-31$203.0K-58.2%2025-03-28, From 2023-01-01
2022-12-31$486.0K+38.9%2024-04-09, From 2022-01-01
2021-12-31$350.0K-1.4%2023-03-30, From 2021-01-01
2020-12-31$355.0K-60.2%2022-03-31, From 2020-01-01
2019-12-31$891.0K+328.4%2021-07-22, From 2019-01-01
2018-12-31$208.0K-14.4%2020-03-30, From 2018-01-01
2017-12-31$243.0K-12.9%2019-04-01, From 2017-01-01
2016-12-31$279.0K-51.7%2018-04-02, From 2016-01-01
2015-12-31$578.0K-35.3%2017-03-31, From 2015-01-01
2014-12-31$893.5K-55.6%2016-03-16, From 2014-01-01
2013-12-31$2.01M+108.8%2016-03-16, From 2013-01-01
2012-12-31$963.2K-27.0%2015-03-16, From 2012-01-01
2011-12-31$1.32Mn/c2014-03-17, From 2011-01-01
2010-12-31$428.0Kn/a2012-03-30, From 2010-01-01

R&D Expense at similar companies

Companies with the same SEC industry code (Oil & Gas Field Machinery & Equipment), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedR&D ExpenseChange YoY
QS Energy, Inc. (QSEP)2025-12-31$1.61M+743.5%
Hyperscale Data, Inc. (GPUS)2025-12-31$4.83M-56.1%
Innovex International, Inc. (INVX)2025-12-31$6.70M+81.1%
Oil States International, Inc (OIS)2025-12-31$5.10M-1.9%
Weatherford International plc (WFRD)2025-12-31$108.00M-12.2%
TechnipFMC plc (FTI)2025-12-31$83.10M+13.2%
Baker Hughes Co (BKR)2025-12-31$600.00M-6.7%
Leishen Energy Holding Co., Ltd. (LSE)2025-09-30$247.2K-45.0%
STAK Inc. (STAK)2025-06-30$3.27M+94.9%

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