Stress Engineering Services Inc
Volta MemberVFAbout
Stress Engineering Services is an engineering consulting firm offering design, analysis, testing and instrumentation services, including lithium-ion battery safety and performance testing.
Its battery work covers thermal runaway propagation and containment, mechanical abuse tests such as nail penetration and crush, cycle life and performance testing, fire exposure, and coupled electrochemical-thermal CFD analysis. It tests to standards including UN/DOT 38.3, UL 1642, UL 2054, UL 9540 and UNECE R100 for aerospace, automotive, grid storage, maritime, medical and consumer electronics clients.
The company was founded in 1972, is fully employee-owned and is based in Houston, Texas. Its battery testing is done at its test facility in Waller, Texas.
From the Battery Report
Battery Report 2025 · chapterIndustry Value ChainVolta Foundation's annual report on this part of the battery industry.Videos
Stress Engineering Services Inc in a Volta Foundation video.
Supply Chain Segments
Location Info
- HQ
- Houston, Texas, United States
Sources
What they do: Testing & Certification
- stress.com · Company site · checked Oct 2026“Additive Manufacturing Testing Battery Testing Digital Image Correlation Field Testing Full-Scale Testing Materials Testing”
Quick Facts
- Team Size
- 51-200
- Funding
- Private
- Last Updated
- Oct 16, 2026
