What Atlas Material Testing Technology LLC does

Atlas Material Testing Technology LLC is a US-based provider of weathering and durability testing instruments, testing services, and calibration and education programs, operating as a wholly-owned subsidiary of AMETEK Inc. (NYSE: AME) within its Electronic Instruments Group. The company has over 100 years of heritage in materials durability testing, originally founded in 1912 with carbon-arc lighting technology before transitioning to xenon-arc based instruments, and today offers one of the most comprehensive portfolios in the industry spanning three core xenon-arc platforms: the Ci Series water-cooled rotating rack Weather-Ometers (Ci5000, Ci4400, Ci3000), the Xenotest air-cooled rotating rack instruments (440, 220/220+), and the SUNTEST family of compact benchtop flatbed chambers (XXL, XXL-FD, XXL-ST, XLS, CPS). Adjacent product lines include UVTest fluorescent UV instruments, BCX/CCX/SF corrosion cabinets and walk-in chambers, HVFAA/HVUL2/HMV flammability chambers, SEPAP MHE photoageing and UVCTest instruments, and custom MHG solar simulation and HMI high-speed lighting systems.

Name

Atlas Material Testing Technology LLC

Legal name

Atlas Material Testing Technology LLC

Website

https://atlas-mts.com

Company type

Private

Founded year

1912

Operating status

Operating

Headcount range

251–500 employees

Short description

Atlas Material Testing Technology LLC is a wholly-owned AMETEK subsidiary providing xenon-arc, fluorescent UV, corrosion, and flammability weathering test instruments, plus the world's largest outdoor weathering test network (23+ sites) and laboratory services, serving automotive, coatings, plastics, textiles, pharmaceutical, and photovoltaic customers globally.

Ownership category

akta.pro rank

Product category

Weathering and Material Durability Testing Instruments

NAICS

Analytical Laboratory Instrument Manufacturing (334516), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Testing Laboratories and Services (54138), Testing Laboratories and Services (541380), Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Laboratory Analytical Instruments (3826), Services-Testing Laboratories (8734), Industrial Instruments For Measurement, Display, And Control (3823), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)

Keywords

• Weathering test instruments
• Xenon arc testing
• Material durability testing
• Corrosion testing equipment
• Accelerated weathering services

Headquarters

HQ city

Mount Prospect

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Weathering Testing Instruments: Sale of weathering testing instruments including xenon arc Weather-Ometers (Ci Series), Xenotest, SUNTEST, UVTest, corrosion cabinets, and flammability chambers. Products range from benchtop units to large industrial instruments.
2. Weathering Test Services: Laboratory weathering testing services and natural outdoor weathering testing at 23+ sites worldwide. Includes evaluation services such as color measurements, gloss measurements, visual assessment, spectrophotometry, and temperature studies.
3. Technical Services: Maintenance, repair, and calibration services for weathering instruments. Includes AMECARE customer support services.
4. Education and Training: Workshops, seminars, online programs, and consulting services for weathering testing education. Includes Fundamentals of Weathering seminars and Atlas Online Weathering Academy.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels8 records

Core offering

Atlas Material Testing Technology designs, manufactures, and sells weathering and durability test instruments—including xenon-arc Weather-Ometers, Xenotest instruments, SUNTEST flatbed chambers, UVTest fluorescent units, corrosion cabinets, and flammability chambers—while also operating a worldwide network of 23+ outdoor weathering test sites and commercial laboratories that deliver contract testing, evaluation, calibration, training, and consulting services.

Product overview

Atlas Material Testing Technology offers a comprehensive portfolio of material durability and weathering testing solutions spanning instruments, services, and software. The core instrument portfolio includes three main xenon-arc weathering testing lines: Ci Series Weather-Ometers (water-cooled rotating rack instruments including Ci5000, Ci4400, Ci4000, Ci3000 for high-capacity OEM testing), Xenotest Series (air-cooled rotating rack instruments including Beta+, Beta+ FD, 440, 220, Alpha+ for lightfastness testing), and SUNTEST Family (compact benchtop flatbed instruments including XXL, XXL-FD, XXL-ST, XLS, CPS for 3-D specimen testing). Additional instrument lines include UVTest fluorescent UV instruments, BCX/CCX/SF corrosion cabinets and walk-in chambers, HVFAA/HVUL2/HMV flammability chambers, SEPAP MHE photoageing instruments, UVCTest for germicidal testing, MHG solar simulation systems, and HMI high-speed lighting. Testing services include natural weathering networks (23+ sites globally), laboratory weathering, evaluation services, Solar PV testing, technical services with AMECARE support, and education/training programs. Software includes WXView II data acquisition and XenoSoft calibration software. The company serves automotive, paints/coatings, plastics, textiles, pharmaceuticals, cosmetics, food/beverages, construction, aerospace, and photovoltaic industries with instruments conforming to ISO, ASTM, DIN, JIS, and OEM-specific standards.

Differentiator

Problem solved

Functional benefit

Brands

• Weather-Ometer: Rotating rack water-cooled xenon-arc weathering testing instruments including Ci5000, Ci4400, Ci4000, Ci3000 models.
• Xenotest
• SUNTEST
• UVTest
• XenoCal
• XENOSENSIV
• SunCal
• AMECARE

Products and services

• Ci5000 Weather-Ometer Largest capacity Weather-Ometer with 12,000 W water-cooled xenon-arc lamp system, 11,000 cm² exposure area, 3-tier inclined specimen rack, and 12-inch touchscreen control. Approved by global automotive OEMs for long-term interior and exterior material testing.
• Ci4400 Weather-Ometer Most advanced Weather-Ometer with 6,500 W water-cooled xenon-arc lamp, 7,300 cm² exposure area, 15-inch touchscreen, and matched temperature/humidity/light uniformity, with sealed lamp option.
• Ci3000 Weather-Ometer / Fade-Ometer Next-generation weather durability testing instrument with 4,500 W water-cooled xenon-arc lamp, multiple exposure area configurations, and 13-inch touchscreen, used by OEMs in textiles, paints, coatings, and plastics.
• Xenotest 440 Versatile air-cooled xenon weathering instrument using two 2,200 W xenon lamps with XenoLogic twin-lamp technology, 2,310 cm² exposure area, and extended lamp service life beyond 4,000 hours.
• Xenotest 220/220+ Economic air-cooled xenon tester testing up to 250 textile samples simultaneously, compliant with ISO 105-B02, AATCC TM 16, and Marks & Spencer C9 standards.
• SUNTEST XXL Extra-large flatbed xenon-arc test chamber with 3,000 cm² horizontal exposure area and three air-cooled 1,700 W xenon lamps; suited for 3-D specimens and premium solar radiation simulation per CIE 241 reference sun.
• SUNTEST XXL-FD Extra-large xenon-arc flatbed test chamber with 3,000 cm² exposure area and high-capacity chiller, designed for consumer goods, food, and beverage light stability testing.
• SUNTEST XXL-ST Automotive-focused extra-large xenon-arc flatbed instrument designed for SAE J2412 and J2527 test methods with extended UV conditions for accelerated automotive material testing.
• SUNTEST XLS Large benchtop xenon-arc unit with 1,170 cm² exposure area suitable for 3-D specimens, compliant with ISO, ASTM, and ICH standards and used in pharmaceutical R&D and polymer testing.
• SUNTEST CPS Small benchtop xenon-arc unit with 560 cm² test area providing an introductory solution for UV-stability testing, chemical light stability, sun protection factors, and shelf-life testing.
• UVTest Fluorescent UV Instrument Economical fluorescent UV and condensation weathering test instrument using UVA-340, UVB-313, or UVA-351 fluorescent bulbs, featuring patented irradiance ports for safe calibration and stackable form factor.
• CCX Advanced Cyclic Corrosion Cabinet Most advanced laboratory corrosion testing cabinet, replicating up to 15 environmental conditions and meeting SAE J2334, Ford BI-123-01, Ford APGE, GM9540P, and GMW14872 automotive CCT standards.
• BCX Basic Cyclic Corrosion Cabinet Basic cyclic corrosion testing cabinet using wet/dry cycling and steady-state operation for aerospace, automotive, paints/coatings, and telecommunications applications.
• SF Series Corrosion Cabinet Traditional salt fog and humidity corrosion cabinet for pass-fail qualification testing, compliant with ASTM B117, ISO 9227, and GM 4429P salt spray standards.
• SF Walk-In Series Corrosion Cabinet Walk-in and drive-in corrosion testing chambers designed for oversized samples and assembled components including automotive body bucks, motorcycles, electrical panels, and solar panels.
• HVFAA Horizontal Vertical FAA Flame Chamber FAA Bunsen burner flammability test chamber for aircraft cabin materials, liners, waste stowage compartments, and electric wire, also used at the FAA training facility.

Quantifiable outcome

• Test times reduced from months/years to weeks through accelerated weathering testing
• +1 more outcomes

Segments8 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Shimadzu Corporation: Shimadzu manufactures analytical and measuring instruments used in materials testing and QA, comparable to Atlas in serving industrial QC customers across automotive and chemicals, with similar Japan-rooted global distribution.
• Agilent Technologies: Agilent is a broad analytical instrument incumbent serving materials and chemical laboratories with spectrometers and chromatography systems, with overlapping reference customers (industrial QC labs) and adjacent instrument categories.
• Bureau Veritas: Bureau Veritas is a global TIC provider with materials and commodities testing services serving similar end-markets (consumer goods, industrial, automotive, construction), competing for the same lab-testing wallet as Atlas's services business.
• Mettler-Toledo International: Mettler-Toledo is a leading industrial precision measurement and laboratory instrument manufacturer, comparable in business model (specialty instruments) and overlapping in calibration/metrology adjacencies material labs depend on alongside weathering equipment.
• Intertek Group: Intertek is one of the largest third-party testing, inspection, and certification companies globally, with overlapping materials/product testing service offerings to automotive, pharma, and consumer goods clients — directly competing with Atlas's natural and laboratory weathering services arm.
• Thermo Fisher Scientific: Thermo Fisher is a broad incumbent that produces laboratory analytical instruments and offers materials testing services through its Analytical Instruments and PPD segments, touching Atlas's lab equipment and testing services markets from a much larger installed base.
• SGS SA: SGS is a global leader in testing, inspection, and certification services with extensive materials and product testing capabilities, comparable to Atlas in providing commercial weathering, durability, and flammability testing services to enterprise clients.

Direct peers

• Q-Lab Corporation: Q-Lab is the most directly comparable competitor — the other stated industry leader in the UV Weathering Test Chamber market (xenon arc and fluorescent UV). It sells overlapping weathering instruments and runs its own Florida/Arizona benchmark outdoor test sites, directly competing with Atlas across automotive, coatings, and plastics OEMs.
• ESPEC Corp. ESPEC manufactures environmental test chambers used for reliability/durability testing of electronics and materials, overlapping with Atlas's corrosion and weathering test chamber categories and serving similar industrial/automotive customers.
• Suga Test Instruments Co., Ltd. Suga is a Japanese manufacturer of accelerated weathering test equipment (xenon arc Weather-Ometers, UV testers) and offers natural weathering at its own climate test sites. It directly competes with Atlas in the Asia-Pacific automotive and coatings markets with comparable technology.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/atlasmtt
• YouTubeyoutube.com/@AtlasMTT/videos
• LinkedInlinkedin.com/company/atlas-material-testing-technology-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Atlas Material Testing Technology LLC