Schwartz Non Destructive Testing
Schwartz Non Destructive Testing is a Swiss family-owned NDT services firm founded in 2011 that inspects welds, pipelines, dams, and rail networks for enterprise and government clients, using PAUT, TOFD, ACFM, and IRATA rope access techniques, and also resells NDT equipment.
- Company typePrivate
- Founded2011
- HeadquartersBouveret, Switzerland
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Schwartz Non Destructive Testing does
Schwartz Non Destructive Testing Sàrl is a privately held, family-owned Swiss non-destructive testing (NDT) service provider founded in 2011 by Jean-Claude Schwartz after 30 years in aerospace and general NDT engineering. Headquartered in Le Bouveret, Valais, with five named personnel, the company inspects welds, metal components, and infrastructure for owners and operators of dams, penstocks, pipelines, rail networks, refineries, and industrial equipment. Core methods include Phased Array Ultrasonics (PAUT), Time-of-Flight Diffraction (TOFD), Ultrasonic Testing (UT), Magnetic Particle Inspection (MT), Penetrant Testing (PT), Visual Testing (VT), Vacuum Box Inspection, and Alternating Current Field Measurements (ACFM); service delivery is differentiated by IRATA-certified rope access, which enables inspection of hard-to-reach structures without scaffolding or dismantling.
The commercial model is a direct, quote-based engagement with enterprise and government customers. Services are delivered on-site at client locations across Switzerland and internationally (Congo, Morocco, Italy, Turkey, USA, France, Spain, Romania). A complementary revenue stream resells NDT equipment and consumables — ultrasonic flaw detectors, transducers, calibration blocks, PAUT/TOFD instruments, vacuum boxes, rail inspection equipment, and consumables. Quality is anchored by ISO 9712 personnel certification on the technical team and a core partnership with Inspection Services Sàrl, which provides qualified ACFM personnel and factory-calibrated machines producing standardized, auditable reports.
The customer base spans energy and utilities (ALPIQ, FMHL, SNEL, Mwadingusha, VARO, Energie Electrique du Simplon, TEAIS), rail and transportation (SBB/CFF, ONCF), water infrastructure (SIG Geneva), cultural landmarks (Museo Guggenheim), entertainment (Meda & Cie rollercoasters), and government/space (NASA via Ropelink at Goldstone). The company has no external funding, no subsidiaries, no disclosed AI/ML capabilities, and no public revenue figures. Growth is evident through international project execution rather than through disclosed headcount or financial scale.
Schwartz Non Destructive Testing firmographics
Firmographics- Name
- Schwartz Non Destructive Testing
- Legal name
- Schwartz Non Destructive Testing Sàrl
- Website
- https://schwartz-ndt.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Schwartz Non Destructive Testing is a Swiss family-owned NDT services firm founded in 2011 that inspects welds, pipelines, dams, and rail networks for enterprise and government clients, using PAUT, TOFD, ACFM, and IRATA rope access techniques, and also resells NDT equipment.
- Ownership category
- akta.pro rank
Schwartz Non Destructive Testing industry classification
Industry- Product category
- Non-destructive testing and inspection services
- NAICS
- Testing Laboratories and Services (54138), Testing Laboratories and Services (541380), Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (811310)
- SIC
- Services-Testing Laboratories (8734), Measuring & Controlling Devices, Nec (3829), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI)
- akta.pro secondary industries
- Welding Inspection & QA/QC (NDT, PWHT, Weld Procedure/Qualification) (EUAEAHAD), Rolling Stock Testing, Inspection & Certification (NDT, commissioning, compliance) (TLAKAIAM), Tank, Vessel & Pipeline Inspection/Cleaning/Repair (API/ASME) (IMAIACAH), Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN), Pressure Equipment, Boilers & Heat Exchanger Inspection (EUAEAHAB)
Keywords
Where Schwartz Non Destructive Testing is headquartered
LocationHeadquarters
- HQ city
- Bouveret
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Schwartz Non Destructive Testing business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Inspection Services: Non-destructive testing inspection services including weld evaluation, weld defect detection, structural inspections, and rail inspections. Services provided on-site at customer locations.
- Equipment Sales: Sale of non-destructive testing equipment including ultrasonic flaw detectors, transducers, calibration blocks, PAUT TOFD equipment, consumables, vacuum boxes, and rail inspection equipment.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom quotation-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Schwartz Non Destructive Testing product offering
Product offeringCore offering
Schwartz Non Destructive Testing Sàrl delivers on-site non-destructive testing inspection services for welds, metal components, constructions, and infrastructure using a broad suite of methods (PAUT, TOFD, UT, MT, PT, VT, Vacuum Box, ACFM, eddy current) often combined with IRATA rope access for hard-to-reach structures. The company also resells related NDT hardware and consumables, including ultrasonic flaw detectors, transducers, calibration blocks, PAUT TOFD equipment, vacuum boxes, rail inspection equipment, and consumable supplies.
Product overview
Schwartz Non Destructive Testing Sàrl is a Swiss family-owned NDT service company offering a comprehensive suite of inspection services combined with specialized equipment sales. The core service offering comprises multiple non-destructive testing methods including Phased Array (PAUT), Time-of-Flight Diffraction (TOFD), Ultrasonic Testing (UT), Magnetic Particle Testing (MT), Penetrant Testing (PT), Visual Testing (VT), Vacuum Box Inspection, and ACFM inspection — all delivered by certified technicians, often via rope access for hard-to-reach structures. Complementary to the service portfolio, the company sells NDT equipment including ultrasonic flaw detectors, transducers, calibration blocks, PAUT TOFD equipment, vacuum boxes, rail inspection equipment, and consumables. Together, these services and equipment products serve clients in infrastructure, energy, rail, aerospace, and industrial sectors across Switzerland and internationally.
Differentiator
Problem solved
Functional benefit
Products and services
- Phased Array (PAUT) Inspection Services Advanced ultrasonic testing using electronically focused and swept beams without probe movement, providing reliable defect detection in welds and materials for industrial clients.
- Time-of-Flight Diffraction (TOFD) Inspection Services Ultrasonic testing method for non-destructive weld inspection using pulse time-of-flight (rather than signal amplitude) to determine defect position and size, avoiding orientation sensitivity issues common with cracks.
- Ultrasonic Testing (UT) Services Non-destructive testing using short ultrasonic pulse-waves (0.1-15 MHz) to detect internal flaws, characterize materials, and measure thickness for corrosion monitoring of metallic components.
- Magnetic Particle Testing (MT) Services Surface and near-surface discontinuity detection in ferromagnetic materials using magnetic particles, particularly sensitive for detecting fine cracks in iron, nickel, cobalt, and their alloys.
- Penetrant Testing (PT) Services Low-cost surface-breaking defect detection method for non-porous materials including metals, plastics, and ceramics, applicable to both ferrous and non-ferrous materials.
- Visual Testing (VT) Services Inspection method for detecting discontinuities including poor welding, surface defects, corrosion pits, degradation, blockages, and foreign materials before they escalate.
- Vacuum Box Inspection Services Tank inspection method using vacuum generation to detect through-wall defects in tank bottom and shell welds, revealing flaws through bubble formation with soapy surface solution.
- Alternating Current Field Measurements (ACFM) Inspection Services Electromagnetic field inspection technique for ferrous and non-ferrous metals that detects surface discontinuities through coating up to 4mm, with fast inspection speeds up to 50 mm/s and accurate defect dimensioning.
- Rope Access Inspection Services Work positioning service using climbing-derived dual-rope methods (working line plus safety line) to access difficult-to-reach structures without scaffolding, cradles, or aerial platforms, with redundancy for inspector safety.
- Rail Inspection Services Specialized inspection services for rail infrastructure including ultrasonic rail inspections, ultrasonic weld inspections, Level 3 services, and eddy current crack detection.
- NDT Equipment Sales Sale of non-destructive testing hardware and consumables including ultrasonic flaw detectors, transducers, calibration blocks, PAUT TOFD equipment, vacuum boxes, rail inspection equipment, and consumables.
Quantifiable outcome
- Inspection through coatings up to 4mm using ACFM technology
- +1 more outcomes
Companies that use Schwartz Non Destructive Testing
Customer profileNamed customers15 records
Segments5 records
Ideal customer profiles5 records
Schwartz Non Destructive Testing technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Schwartz Non Destructive Testing partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Inspection Services SàrlcoreCollaboration providing qualified personnel and factory-calibrated machines for ACFM inspections. Reports are standardized and easily auditable, enhancing service quality and compliance for customers requiring documented inspection results.
Scale indicators4 records
Recent moves5 records
Expansion highlights4 records
Schwartz Non Destructive Testing competitors and assessment
Company assessmentDirect peers
- Eddyfi Technologies: NDT equipment manufacturer and inspection services provider specializing in advanced electromagnetic and ultrasonic methods including ACFM. Direct technical peer — Schwartz's ACFM capability is referenced to Eddyfi's technology stack.
- TEAM Inc. Provider of specialty industrial services including NDT, inspection and integrity assessment for energy, refining and infrastructure clients. Comparable service portfolio in weld and pressure equipment inspection across similar end markets.
- Acuren: Major North American NDT and inspection services provider serving refining, petrochemical, pipeline and power markets. Comparable as a field-services NDT operator competing for similar weld, tank, pipeline and pressure equipment inspection work.
- MISTRAS Group: US-headquartered provider of NDT inspection, monitoring and integrity engineering services to energy, infrastructure and aerospace customers. Closest direct peer to Schwartz in terms of field NDT, advanced ultrasonic methods and rope-access style asset inspection.
Broad incumbents
- Intertek: Global TIC group providing industrial inspection, NDT, and asset integrity services to oil & gas, power, rail and infrastructure operators. Competes broadly with Schwartz for code-compliance and weld inspection mandates.
- Applus+ (formerly Applus RTD): Global TIC group with a large NDT division covering PAUT, TOFD, RVT and rope access work worldwide. Competitor at the larger end of the same inspection-services category, particularly for European rail, energy and aerospace projects.
- DNV: Independent assurance and risk management firm with industrial NDT, welding and asset integrity services for energy, maritime and infrastructure. Overlaps with Schwartz on weld inspection, third-party certification and energy asset integrity work.
- TÜV SÜD: Large European TIC and industrial services provider with NDT, welding inspection and pressure equipment certification offerings, particularly active in DACH-region rail and energy markets that overlap with Schwartz's home geography.
- Bureau Veritas: Global testing, inspection and certification group with industrial asset inspection lines including NDT, welding inspection and pressure equipment certification. Competes for the same end-customer mandates across energy, rail and infrastructure.
Others
- Evident (formerly Olympus Industrial): Manufacturer of ultrasonic flaw detectors, phased array and TOFD instruments plus related transducers and calibration blocks. Supplier-side overlap — Schwartz sells complementary NDT instruments from this category to its customers.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Schwartz Non Destructive Testing social profiles
Digital presenceSchwartz Non Destructive Testing compliance and trust
Trust signalCompliance2 records
Schwartz Non Destructive Testing financial estimates
Financial estimateRevenue estimate
Valuation estimate
Schwartz Non Destructive Testing leadership team
Management profileNumber of profiles
Profiles5 records
Schwartz Non Destructive Testing funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Schwartz Non Destructive Testing M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Schwartz Non Destructive Testing
What does Schwartz Non Destructive Testing do?
Schwartz Non Destructive Testing Sàrl delivers on-site non-destructive testing inspection services for welds, metal components, constructions, and infrastructure using a broad suite of methods (PAUT, TOFD, UT, MT, PT, VT, Vacuum Box, ACFM, eddy current) often combined with IRATA rope access for hard-to-reach structures. The company also resells related NDT hardware and consumables, including ultrasonic flaw detectors, transducers, calibration blocks, PAUT TOFD equipment, vacuum boxes, rail inspection equipment, and consumable supplies.
Is Schwartz Non Destructive Testing a public or private company?
Schwartz Non Destructive Testing is a private company. It is classified as family owned and is currently operating.
When was Schwartz Non Destructive Testing founded?
Schwartz Non Destructive Testing was founded in 2011. It employs 1 to 10 people.
Where is Schwartz Non Destructive Testing based?
Schwartz Non Destructive Testing is headquartered in Bouveret, Switzerland, in the Europe region.
How does Schwartz Non Destructive Testing make money?
Two revenue lines are on record. Inspection Services are the primary driver. The others are equipment Sales.
Who are Schwartz Non Destructive Testing's main competitors?
Direct peers on record are Eddyfi Technologies, TEAM Inc., Acuren and MISTRAS Group. Broad incumbents are Intertek, Applus+ (formerly Applus RTD), DNV, TÜV SÜD and Bureau Veritas. Evident (formerly Olympus Industrial) is listed as an others.
Does Schwartz Non Destructive Testing have an API?
No public API is recorded for Schwartz Non Destructive Testing.
What industry is Schwartz Non Destructive Testing in?
Schwartz Non Destructive Testing's product category is Non-destructive testing and inspection services. Its primary akta.pro industry code is IMAIACAI, Non-Destructive Testing (NDT) & Inspection Services, with a secondary code of EUAEAHAD, Welding Inspection & QA/QC (NDT, PWHT, Weld Procedure/Qualification). Its NAICS code is 54138 and its SIC code is 8734.