What cts climate test systems does

CTS Climate Test Systems AB is the Swedish sales, service, and calibration subsidiary of German environmental test equipment manufacturer CTS GmbH. Headquartered in Alingsås and operating with 1-10 employees, the company distributes climate chambers, temperature chambers, and industrial ovens across the Nordic region via direct sales in Sweden and channel partners in Norway and Denmark. In addition to marketing CTS-branded equipment manufactured by its German parent, CTS Sweden is an authorized reseller of Binder GmbH laboratory products and self-manufactures industrial ovens for local customers. The company has operated since 2001 under consistent leadership and maintains ISO 9001:2015 quality certification plus SWEDAC ISO/IEC 17025 accreditation for calibration services.

The company's customer base is concentrated in regulated enterprise segments, with named reference customers including Autoliv, Volvo, Saab, Axis Communications, Mölnlycke Health Care, Tetra Pak, Polypeptide, the SP Technical Research Institute of Sweden, and Veritas. Revenue mechanics combine one-time capital-equipment sales, recurring calibration and service contracts, and (as of 2025) a newly launched used-equipment sales and rental program that monetizes the existing installed base. The 2025 hiring of additional service technicians and operations staff signals a deliberate effort to scale after-sales and calibration capacity alongside continued rollout of the parent company's updated CLIMEvent-series product line.

From a strategic positioning standpoint, CTS Sweden is best understood as a high-touch Nordic channel and service overlay rather than a standalone product company. Its competitive position rests on accreditation-driven service credentials, an exclusive Nordic franchise for CTS GmbH products, and the captive maintenance needs of long-lived capital equipment already installed at major industrial customers. The entity does not disclose financials, has not raised external funding, and operates with a small fixed headcount, which bounds the speed at which the business can scale without further investment in technical staff.

Name

cts climate test systems

Legal name

CTS Climate Test Systems AB

Website

https://cts.se

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

CTS Climate Test Systems AB is the Swedish Nordic subsidiary of CTS GmbH (Germany), distributing, servicing, and calibrating climate chambers, temperature chambers, and industrial ovens for enterprise customers in automotive, defense, medical, packaging, and industrial sectors across Sweden, Norway, and Denmark.

Ownership category

akta.pro rank

Headquarters

HQ city

Alingsås

HQ country

Sweden

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Climate Test Equipment Sales: Sale of new climate chambers, temperature chambers, climate rooms, shock test chambers, salt spray chambers, vibration testing chambers, and industrial ovens. Products range from bench-top temperature chambers to walk-in climate rooms. Manufacturer is CTS GmbH in Germany.
2. Service and Repair: Service, repair and maintenance of climate test equipment from all brands. Includes troubleshooting, repairs, and calibration performed by certified technicians on customer sites.
3. Industrial Ovens Manufacturing: Custom-manufactured industrial ovens including chamber ovens, paint drying ovens, convection ovens, tunnel ovens, ATEX/EX explosion-proof ovens, and vacuum ovens.
4. Used Equipment Sales and Rental: Sale and rental of used climate chambers, temperature chambers, and climate test equipment from brands Weiss and Heraeus Vötsch.
5. Accredited Calibration Services: Accredited calibration of temperature and humidity performed on-site at customer locations, meeting ISO/IEC 17025 requirements.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

CTS Climate Test Systems manufactures and supplies environmental test equipment, including temperature chambers, climate chambers, walk-in climate rooms, shock test chambers, vibration test chambers, salt spray chambers, industrial ovens, and temperature boxes. The company also distributes BINDER-branded chambers in the Nordic market and provides repair, service, and accredited calibration for climate and temperature test equipment from multiple manufacturers.

Product overview

CTS Climate Test Systems manufactures environmental simulation equipment for material testing. The product portfolio includes Temperature Chambers (T-Series, 25-2000 liters, -65°C to +180°C), Climate Chambers (C-Series for cold-heat-humidity testing), Climate Rooms/Walk-in Chambers, Shock Test Chambers (TSS Series for thermal shock testing), Vibration Test Chambers (TV & CV Series), Salt Spray Chambers, Industrial Ovens (own manufacture including ATEX versions), Temperature Boxes, and Temperature/Condensation Water Test Chambers. The company also provides Service & Calibration as an add-on offering. CTS serves as an authorized reseller for BINDER GmbH products. All main products are manufactured by parent company CTS GmbH in Germany, except for industrial ovens which CTS manufactures themselves. The products are sold primarily in the Nordic market (Sweden, Norway, Denmark) with service and support capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Temperature Chambers (T-Series) CTS-manufactured temperature chambers for industrial and laboratory temperature testing applications.
• Climate Chambers (C-Series) CTS-manufactured climate chambers for combined temperature and humidity testing of products and components.
• Climate Rooms / Walk-in Chambers Walk-in climate rooms for large-volume, large-product environmental testing in industrial and laboratory settings.
• Shock Test Chambers (TSS Series) CTS-manufactured shock test chambers for thermal-shock qualification of components and products.
• Vibration Test Chambers (TV & CV Series) CTS-manufactured vibration test chambers (TV and CV series) for vibration and combined climate-vibration testing.
• Salt Spray Chambers CTS-manufactured salt spray chambers for corrosion and salt-fog testing of materials and surface treatments.
• Industrial Ovens CTS-manufactured industrial ovens for heat-treatment, drying, and curing processes in industrial environments.
• Temperature Boxes CTS-manufactured compact temperature boxes for bench-scale temperature testing.
• BINDER Resale and Distribution Resale of BINDER-branded climate and temperature test chambers to customers in the Nordic region.
• Annual Service & Calibration Contracts Annual preventive-maintenance and accredited calibration contracts for climate and temperature test equipment across brands.
• Repair Service On-demand repair of climate, temperature, and related test equipment at customer sites across the Nordic region.
• Calibration Service Accredited calibration of temperature, climate, and related sensors on test equipment from multiple manufacturers.

Quantifiable outcome

• Temperature accuracy less than +0.3°C over time in climate chambers
• +3 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core and minor.

• CTS GmbHcoreOEM/ Whitelabel/ Licensing PartnerCTS Climate Test Systems AB is a subsidiary of CTS GmbH in Germany. CTS GmbH manufactures climate chambers for material testing in cold, heat, and humidity. The Swedish company serves the Nordic market with products and services from the German manufacturer.
• Citrotek ApSminorChannel Partner/ Reseller/ DistributorChannel partner distributing CTS products in Denmark. Markets CTS climate test equipment under the cts-klimaskabe.dk brand.
• Salitec ASminorChannel Partner/ Reseller/ DistributorChannel partner distributing CTS products in Norway. Markets CTS climate test equipment under the salitec.no brand.
• Binder GmbHminorChannel Partner/ Reseller/ DistributorCTS is an authorized reseller for Binder GmbH, which has its manufacturing in Tuttlingen, Germany. Products include heating cabinets, drying ovens, vacuum drying ovens, incubators, and laboratory furnaces.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Angelantoni: Angelantoni provides environmental test systems and climatic simulation equipment through its industrial technology activities. It serves overlapping European automotive, aerospace, electronics, and research customers.
• Tenney Environmental: Tenney Environmental manufactures temperature, humidity, altitude, and thermal-shock test equipment. Its environmental simulation products compete directly with CTS chambers in industrial and product-reliability testing.
• Envirotronics: Envirotronics designs environmental simulation chambers and rooms for temperature, humidity, altitude, thermal shock, and combined testing. Its custom-engineered systems are closely comparable to CTS's chamber and climate-room portfolio.
• ESSPEC: ESPEC provides environmental test chambers for temperature, humidity, thermal shock, vibration, and related reliability testing. It serves many of the same automotive, electronics, materials, and industrial QA customers as CTS.
• Memmert: Memmert develops climate and temperature test chambers, heating and drying ovens, incubators, and cooling equipment. It targets similar pharmaceutical, electronics, research, and materials-testing applications with comparable hardware.
• Thermotron Industries: Thermotron manufactures temperature, humidity, thermal-shock, and combined-environment test chambers. Its solutions are directly comparable to CTS chambers used for component, material, and product qualification.
• BINDER: BINDER offers climate chambers, heating and drying ovens, incubators, and other controlled-environment equipment for laboratory and industrial customers. CTS also resells BINDER products, making it both a channel partner and direct competitive comparator.
• Weiss Technik: Weiss Technik manufactures climate and temperature test chambers, thermal-shock systems, corrosion-test equipment, and industrial ovens. Its product portfolio and enterprise customer use cases closely overlap CTS's environmental simulation offering.
• Russells Technical Products: Russells Technical Products builds custom environmental test chambers, walk-in rooms, thermal-shock systems, and related reliability-testing equipment. Its project-based engineered offering is comparable to CTS's custom chamber and room business.

Broad incumbents

• Thermo Fisher Scientific: Thermo Fisher Scientific offers stability chambers, incubators, ovens, environmental monitoring instruments, and a much broader laboratory portfolio. It overlaps with CTS's pharmaceutical, research, and industrial testing use cases but is not specialized in environmental simulation.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCFLQhzvtKk2ekH1gNt3JwOQ
• Facebookfacebook.com/Infocts
• LinkedInlinkedin.com/company/cts-climate-test-systems-ab

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 cts climate test systems