JANSON BY RAMONDIN specializes in DESIGNING, manufacturing AND SELLING Capsules and Screwcaps for the Wine, Spirit and Gourmet food industries.

The family-owned business company has been founded in 1987 in France by Stephane JANSON; an achievement to his passion for industrial engineering and wine and spirits.

With over 30 years of experience in printing and packaging, JANSON BY RAMONDIN has become a global leader and expert in secondary closure solutions and is now supplying the Wine, Spirit and Gourmet Food industries with a complete range of stock and custom capsules and screwcaps. 

The manufacturing operation plant and customer support office located under one roof in Napa, California ensure our customers more flexibility, reactivity and visibility on the closure project development. 

Our steadily growing company with increasing production capabilities sets the pace for a new dynamic, focusing on an expanding and evolving range of capsules, screwcaps and its related services.

With more than 40 printing and decorating machines, we have the ability to entirely fulfill your needs and offer you an optimal packaging solution that corresponds to your needs while taking into account several features such as:

  • The choice of material
  • The finish of your closure
  • The design


Our focus is our mission

To Provide Our Customers A Creative Packaging Solution With High Quality Products, Strong Customer Support And Technical Expertise.



Ramondin And Janson Capsules Finalize Joint Venture Deal


The two family-owned companies RMD Group and JANSON CAPSULES have formally closed a deal    to form a new joint venture across the European, Northern and Latin American markets.

This new partnership will create a world manufacturing leader in the capsule and screwcap  industries offering a complete range of products to fully cover the wines and spirits market.       

Currently, the new Group produces more than 3 billion closures a year.

The new operation will build a platform for industrial and commercial further developments.

RMD Group and JANSON CAPSULES will commercially carry on independently even though taking immediate advantage of their respective strengths as synergies.

"Janson Capsules is thrilled about this venture which will allow us to strengthen our footprint and services on our key markets ; especially in the US with a completely integrated manufacturing process, keeping our core business family values" says Stephane JANSON, CEO and Owner - Janson Capsules.

RMD Group, a Spanish corporation, has been specializing in capsule and screw cap manufacturing since 1890.
Its over 125-year history is marked by innovation, close customer relationship and has driven the company to lead the capsule global market from its factories in the USA, France (2), Spain, Argentina and Chile.

Janson Capsules has been founded in 1987 by Stephane Janson in France.
With over 30 years of experience in printing and packaging, it has become a global leader and expert in capsule and closure solutions both in France and the US with a strong organic track record.


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