Introduction
SEPRO ROBOTIQUE is a French industrial automation company focused on robots and automation systems for plastic injection molding lines. Headquartered in La Roche-sur-Yon, France, it operates internationally through the Sepro Group brand and serves injection molders with automation solutions designed to handle part removal, stacking, insert loading, and other end-of-line molding tasks.
In the plastics industry ecosystem, Sepro occupies the niche of robotics and machine-tending automation rather than polymer production or molding machinery itself. The company is best known for developing Cartesian and multi-axis robots for injection molding cells, along with integrated control platforms intended to work across different machine brands. Its presence in China is reflected by the exhibitor listing for 赛博瑞贸易（上海）有限公司, which identifies the company in a plastics-and-rubber supplier context on the ChinaPlas online marketplace.
History and Development
Sepro’s corporate origins are commonly traced to the early 1970s, when the business began developing Cartesian CNC robots for injection molding applications. Public company records for the French operating entity, however, show the present legal structure as SEPRO ROBOTIQUE SAS, incorporated in 1994 in La Roche-sur-Yon.
Key development milestones include:
- Early robotics specialization: Sepro established its reputation in robots dedicated to plastic injection molding, becoming known for Cartesian automation systems rather than general-purpose industrial robots.
- International expansion: The company now reports presence in 50 countries, supported by subsidiaries, direct offices, and distributors.
- Scale in molding automation: Company profiles state that Sepro has equipped more than 40,000 injection molding machines worldwide, indicating a substantial installed base in plastics processing automation.
Business Operations and Segments
Sepro’s business is centered on designing, developing, and manufacturing automation systems for plastic injection lines. The company’s operations combine robot hardware, control software, integration services, and commercial distribution through its French and international entities.
Its business profile is commonly described in terms of:
- Robot systems for injection molding cells
- Automation solutions and controls
- Distribution and commercial support
- Integration services for molding equipment users
Public filings and business directories classify the company under machinery and industrial equipment activities, with the French legal entity registered in La Roche-sur-Yon and additional establishments in France.
Products and Technologies
Sepro’s core products are Cartesian robots and related automation systems for injection molding machines. Directory sources describe the product range as including 3-axis, 5-axis, and 6-axis robots, designed with a native control platform to interface with injection molding machines of different brands.
Main technical capabilities
- Part extraction and handling from molding machines
- Automation of press-side tasks such as stacking, insertion, and transfer
- Multi-axis motion control for more complex handling operations
- Machine-independent integration, supported by Sepro’s proprietary control architecture
This positioning matters in plastics processing because injection molding plants often seek automation that improves cycle consistency, reduces labor dependence, and supports higher throughput. Sepro’s offering therefore sits at the intersection of robotics, process automation, and molded-parts handling.
Applications and End Markets
Sepro’s systems are used in industries that rely heavily on injection molding automation, including:
- Automotive
- Packaging
- Consumer electronics and multimedia
- General industrial plastics processing
These end markets typically require reliable robot cycles, repeatable part removal, and integration with high-volume molding lines. Sepro’s automation products are therefore relevant to molders seeking to reduce manual handling and stabilize production in multi-shift manufacturing environments.
Global Presence and Market Position
Sepro reports operations in 50 countries, with 11 subsidiaries or direct offices and a distributor network of 40 exclusive distributors. Its headquarters and principal manufacturing base are in La Roche-sur-Yon, France, while a China office is listed in Shanghai.
Public company profiles describe Sepro as a major independent specialist in robots for injection molding, with a strong position in Europe and North America. Because market-share figures vary by source and are not consistently published in audited form, the most reliable characterization is that Sepro is a well-established specialist supplier with broad international reach and a large installed base rather than a diversified plastics conglomerate.
Sustainability and Environmental Initiatives
Sepro is listed as an active participant in the UN Global Compact, indicating formal commitment to principles related to governance, labor, human rights, and environmental responsibility. In practical industry terms, automation suppliers such as Sepro contribute indirectly to sustainability goals by helping molders improve process consistency, reduce scrap, and optimize energy and labor use in production cells.
At the same time, the environmental profile of plastics automation remains tied to the broader plastics debate. Automation can support more efficient manufacturing, but it does not by itself address material circularity, resin sourcing, or downstream waste management. For that reason, Sepro’s sustainability relevance is mainly operational and process-related rather than upstream-material focused.
Financial Performance and Economic Impact
Private-company reporting on Sepro varies by source, but available business databases indicate a substantial mid-sized industrial enterprise. Recent estimates place annual revenue around €90 million to €100 million in the latest reported period, with workforce estimates commonly ranging from about 400 to 650 employees depending on the source and year.
The company’s economic impact is concentrated in:
- Industrial automation employment in France
- Export-oriented equipment manufacturing
- Technical services and distribution
- Support for injection molding productivity across customer plants
Because Sepro is privately held, detailed segment financial disclosure is limited compared with listed machinery groups.
Leadership and Corporate Governance
The company operates as SEPRO ROBOTIQUE SAS, with the French entity registered in La Roche-sur-Yon. Public business directories identify Eric Radat among the company’s leaders, although governance details are not fully disclosed in public filings.
Corporate records also show that Sepro’s website and related online properties are legally associated with the French operating company, which supports the group’s branding and international commercial presence.
Innovations and Future Outlook
Sepro’s innovation profile is centered on robotics tailored to plastics processing, especially the combination of mechanical platforms, motion control, and cross-brand machine compatibility. In a market shaped by labor shortages, production flexibility requirements, and pressure for higher process efficiency, that specialization remains strategically relevant.
Likely future priorities for companies in Sepro’s position include:
- More advanced multi-axis automation
- Improved digital control and machine connectivity
- Greater integration with smart factory workflows
- Adaptation to evolving sustainability and productivity demands
Summary
Sepro Robotique is a specialized French automation company whose core business is robotics for plastic injection molding. With an international footprint, a large installed base, and a product range spanning Cartesian and multi-axis robots, it occupies an important niche in the plastics machinery ecosystem, especially where molders need reliable, integrated automation for high-volume production.
References
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CPS+ eMarketplace. (n.d.). SEPRO ROBOTIQUESEPRO ROBOTIQUE. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1000459Link