The client, our North Star
Your industrial performance guides every decision we make. We engage with your real constraints and production objectives well beyond the delivery of a piece of equipment.
Your trusted partner for securing your thermal decisions
Expertise recognised far beyond our borders.
Thermal engineers, design office and manufacturing workshop work under one roof, with no disconnect between consulting, design and execution. This methodological rigour is ISO 9001 and Qualiopi certified.
It is this level of exigence that explains the lasting trust placed in us by manufacturers in the most demanding sectors, leading OEMs and system integrators, and private and institutional research centres, across 5 continents.
Global thermal expertise
Mastery of the full range of industrial heating technologies, beyond infrared, to identify the truly optimal solution.
Infrared mastery
Design and manufacture of high-performance short-wave, medium-wave and long-wave IR emitters for the most demanding processes and materials.
Airflow management
Air flow management, solvent extraction and ATEX prevention: a critical competency that is often absent in our competitors.
Control & predictive maintenance
Multi-zone regulation, advanced automation, complete traceability and continuous optimisation of installations to guarantee sustained performance over time.
Our vision of thermal engineering
The thermal process is a strategic asset
Well designed and controlled, it directly conditions product quality, reliability and the competitiveness of your production line.
Sopara Innovation
Innovation in the service of your processes
Innovation is not a department at Sopara — it is a permanent mindset, sustained by a deliberate investment of 5% of revenue in R&D. Drawing on nearly 10,000 accumulated tests and a presence in the most demanding sectors, we multiply our capacity to innovate. Patented emitters, advanced automation systems: we innovate so that you can innovate in your own products and processes.
Towards a leaner, higher-performing industry
In a context of soaring energy costs and growing pressure on industrial decarbonisation, infrared technology provides a structural response. And without compromise: it simultaneously improves production throughput and product quality. Produce more, better, with less energy : that is the promise Sopara keeps for the manufacturers building the industry of tomorrow.
What truly defines us
Beyond our technical expertise, it is these shared convictions that guide every project, every client relationship and every decision, for more than 80 years.
The rigour of evidence
No recommendation without measured data. Every test is documented, every result analysed and shared. It is this exigence that transforms a technical hypothesis into a reliable industrial decision.
Committed for the long term
Some of our clients have trusted us for more than fifty years. This is the result of a consistent stance: honouring our technical and relational commitments, over time and under industrial pressure.
Curiosity & scientific humility
We never presuppose the solution. Every material, every process is approached without preconceptions — with the same rigour of analysis, whether it is a first project or a tenth.
Share knowledge, not retain it
We train our clients to make them autonomous and competent on their own thermal processes. Knowledge transfer is, for us, a core component of our mission.
Transparency & partnership
We treat every client as a project partner. Decisions, deviations, evolutions: everything is tracked and shared. A collaboration built on trust and transparency at every stage.
Quality & certifications
ISO 9001
A dedicated quality department guarantees our design, manufacturing, testing and delivery processes. Complete traceability and systematic FAT before every commissioning.
Qualiopi
Certified training organisation since 2015, with 99% satisfaction. We train technical teams in small groups for greater interactivity, on case studies adapted to your real processes.
Industrial compliance
CE and UL standards, ATEX environments, FMEA analyses: we master the most demanding frameworks, as required in the aerospace and nuclear sectors.
EcoVadis
EcoVadis certified, we apply to our own operations what we recommend to our clients: Class A building, 50% solar electricity, 40% electric vehicle fleet.
Frequently asked questions
A conventional manufacturer starts from its catalogue. Sopara starts from your process. We combine technology-agnostic consulting expertise — audit, testing, technology arbitration — with a bespoke manufacturing capability. Our objective is not to sell equipment, but to secure an industrial decision and guarantee its performance over time.
All three. We design, manufacture and support. Our design office, thermal engineers and manufacturing workshop work under one roof : which guarantees total coherence between the solution designed and the installation delivered.
Infrared technology does not require a choice between performance and efficiency. It simultaneously improves throughput, thermal precision and process repeatability, while reducing energy consumption. The result: less scrap, less wasted material, for an industry that is both higher-performing and leaner.
Through a structured three-stage approach: a solution validated with the client before manufacturing; comprehensive workshop testing to ISO 9001 standards before delivery; and post-installation follow-up combining predictive maintenance, annual audits and buffer stock of critical components.
As early as possible. Our added value is greatest upstream: scoping the need, thermal audit, comparative testing. Early engagement avoids costly design errors and secures the investment before any purchasing decision.
Yes. Our audit and testing services are independent engagements. You leave with a complete report — data, analyses, recommendations — which you are free to use however you wish. It is often the starting point for a relationship of trust, never an obligation.
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