Much more than just a clothing factory, we are your right partner
Sigmastrong is a nationally and internationally recognized company in the field of indoor and outdoor knitwear for men and women.
We also manufacture technical sports articles.
We produce and promote Made in Portugal products, with the highest quality of materials and the guarantee of our experience accumulated over 3 decades to guarantee only the best results.
We give great importance to the environmental impact and that’s why we work with organic, recyclable and sustainable fabrics.
Come and find out more about our work, and what we can do for you
Into the last finishing detail
Every step of the manufacturing process
100% national quality production
Specialists in all types of clothing but with a strong focus on sporting goods in the most diverse areas.
Work with us and like us, help the Portuguese industry.
We are aware of the environmental impact of our production.
We use only European or Japanese raw material, thus guaranteeing the quality of our pieces.
We have a manufacture solution for your brand.
We are the right partner
We work with your company, we produce for other brands.
We make your products and meet your image.
Talk to us and start an ideal partnership!