About SEQENS
Located at 21 Chemin de la Sauvegarde in Écully, Seqens operates as a leading cosmetic lab in the Auvergne-Rhône-Alpes region. With expertise in specialty ingredients development, the facility provides:
- Complex molecule synthesis and flow chemistry
- Four research platforms including Exposome and Longevity
- Scale-up and production capabilities across 7 sites
- Gold & Platinum EcoVadis certified operations
From its strategic location near Lyon, Seqens serves over 300 customers across 30+ countries, combining French innovation with global reach in cosmetic and pharmaceutical development.
Frequently asked questions
Seqens provides these synthesis and manufacturing services:
- Active ingredient development
- Flow chemistry processes
- Multi-catalysis applications
- Fractionated distillation
- Research platforms
- Exposome studies
- Longevity solutions
- Glyco-intelligence
- Etho-phytology
- Production capabilities
- R&D facilities
- Scale-up operations
- Manufacturing units
Operations follow global compliance and environmental regulations.
Seqens operates with these technical foundations:
| Category | Capabilities |
|---|---|
| Synthesis Methods |
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| Research Focus |
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| Sustainability |
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These capabilities support active ingredient development and manufacturing.
Seqens maintains a network of production and research facilities:
- Facility network
- 2 dedicated sites
- 5 shared manufacturing locations
- R&D laboratories
- Market presence
- 30+ countries served
- 300+ active customers
- 200+ employees
- Production scope
- Research laboratories
- Development facilities
- Manufacturing units
The company serves pharmaceutical, cosmetic, and specialty chemical markets globally.
More details about SEQENS
Seqens: A leading French research and development company
Located in Écully, in the Auvergne-Rhône-Alpes region of France, Seqens operates as a cosmetic lab and research facility. With over 200 professionals across 7 sites, the company serves more than 300 customers in 30+ countries worldwide.
Scientific expertise and technical capabilities
Seqens specializes in synthesis operations, from basic to complex molecular structures. The company implements advanced technologies including flow chemistry and multi-catalysis to deliver high-quality results.
Research platforms and innovation
The company’s research activities focus on four main platforms:
- Exposome studies
- Longevity research
- Glyco-intelligence
- Etho-phytology
Services and solutions
Operating from its base in France, Seqens provides:
- Development of active ingredients
- Pharmaceutical solutions
- Specialty ingredients manufacturing
- Scale-up capabilities
- Research and development services
Environmental commitment
For over 15 years, Seqens has maintained strong environmental standards, earning both Gold and Platinum EcoVadis certifications. The company follows strict quality controls and environmental regulations while maintaining global compliance standards.
Manufacturing excellence
The Écully facility, along with other sites, provides extensive R&D capabilities and production capacity. The company utilizes fractionated distillation and other advanced processes to ensure product quality and consistency.








