The global directory for
specialist testing
Find and compare 711+ verified Testers internationally
Browse by Sector
Acoustics, Vibration & Seismic
Specialized labs for high-fidelity NVH measurement, triaxial seismic simulation, and environmental qualification for safety-critical assets.
Advanced Semiconductor & Materials Characterization
High-end surface analysis, trace elemental characterization, and semiconductor failure analysis.
Aerospace NDT & Lab
High-precision non-destructive testing (NDT) services specifically for aircraft components, engines, and structures.
Aerospace
Specialized testing, inspection, and certification services for the aerospace and defense industry.
Air Quality
Emissions testing, particulate matter analysis, and air monitoring services.
Battery Fire & Thermal Abuse
Specialized destructive testing for thermal runaway, fire propagation (UL 9540A), and large-scale BESS safety validation.
Biopharma & Life Sciences
GMP compliance, stability testing, method validation, impurity analysis.
Biotech
Bioanalytical services, cell culture testing, biologics characterization.
Building & Construction
Specialized labs for fire safety, building envelope (facade) validation, structural integrity, and materials testing for the built environment.
Calibration & Metrology
Accredited laboratories for high-precision calibration, dimensional metrology, and instrument asset management.
Carbon Sequestration & MRV
Specialized labs for carbon soil mapping, Monitoring, Reporting and Verification (MRV), and CCUS technology validation.
Consumer Goods & Textile
Global quality assurance for apparel, footwear, hardlines, and electronics including chemical and physical safety testing.
Cybersecurity & Software
Specialized labs for penetration testing, red teaming, software resilience, and digital trust certification.
Defense & Ballistics
High-security labs for ballistic resistance, ordnance testing, MIL-STD environmental stress screening, and heavyweight shock validation.
Environmental
Water quality, soil contamination, air quality, hazardous waste analysis.
EV & Battery Safety
Specialized testing for electric vehicle batteries, propulsion systems, and energy storage safety.
Food Safety & Agricultural
Comprehensive laboratory testing for food microbiology, chemical contaminants, and agricultural provenance.
Forensic Engineering & Failure Analysis
Specialized labs for complex failure investigations, accident reconstruction, and fire protection engineering.
Hose & Seal
ISO 19880-5 hose and permeation testing.
Hydraulic & Pneumatic
Specialized validation for fluid power systems, high-pressure valves, fittings, and filtration components.
Hydrogen Embrittlement
ISO 11114-4 materials qualification.
Hydrogen Infrastructure
Specialized testing for hydrogen infrastructure: valves, hoses, tanks, seals, and fuel systems.
Hydrogen Purity
ISO 14687 fuel quality specification.
Materials
Metals, polymers, composites, failure analysis, mechanical testing.
Medical Device & Healthcare
Specialized laboratory testing for medical devices, including biocompatibility, sterilization, and chemical characterization.
Mining & Geochemistry
Comprehensive analytical services for the mining lifecycle including geochemical assaying, metallurgy, mineralogy, and on-site lab operations.
Noise & Vibration
Acoustic testing, noise monitoring, and vibration analysis services.
Non-Destructive (NDT) & Asset Integrity
Global leaders in non-destructive testing, asset protection, and structural health monitoring services.
Nuclear Energy & Inspection
Specialized labs for nuclear fuel validation, component qualification, and inservice inspection (ISI) for power plants.
Oil & Gas
Pipeline integrity, corrosion analysis, NDT inspection, petroleum testing.
Product Safety, EMC & Wireless
Nationally Recognized Testing Laboratories (NRTL) for electrical safety, electromagnetic compatibility, and global wireless certification.
Railway & Rolling Stock
Comprehensive testing and certification for rolling stock, signaling systems, and railway infrastructure.
Renewable Energy & Certification
Specialized testing, certification, and technical advisory for Wind, Solar, and Energy Storage systems.
Soil & Contamination
Heavy metals testing, contamination analysis, and remediation assessment.
Subsea & Offshore
Specialized testing and inspection for subsea production systems, pipelines, and offshore structures.
Subsea Pipeline & Asset Integrity
Specialized deepwater NDT, through-coating pipeline inspection, and underwater structural health monitoring.
Tank & Pressure Vessel
Type III/IV composite tank testing per UN ECE R134.
Telecommunications & 5G
Advanced network validation labs for 5G NR, O-RAN interoperability, and device conformance testing.
Valve & Fitting
ISO 19880-3 valve qualification at 700 bar.
Water Quality
Drinking water testing, wastewater analysis, and groundwater monitoring.
Ready to Start?
Join 711+ specialist Testers on TSTR.directory