United by passion, fighting as a family.

Welcome To

Dedeco Brazilian Jiu-Jitsu


Welcome to Dedeco Brazilian Jiu-Jitsu, a large family-oriented community united through martial arts in Weymouth and Pembroke, Massachusetts. Our goal is to help people improve their lives through BJJ. Whether you want to build lifelong friendships, exercise more, or become a champion competitor, we will lift you towards success. Entering a brand new school or a brand new sport can be intimidating, but not here. Join Dedeco Brazilian Jiu-Jitsu to fight as a family.


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Discover the art of self-defense, cultivate confidence, and embrace a healthier lifestyle with our expert instructors guiding you every step of the way!

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Learn More About Us:

Dedeco Brazilian Jiu-Jitsu

About Us:

The Dedeco Brazilian Jiu-Jitsu team is devoted to creating a safe environment where individuals can be a part of something greater than themselves and grow through BJJ. When you step through our doors, you know you will be safe, not only on the mat but also in how you are treated by instructors and peers. Our environment is rooted in learning together and being invested in each other’s growth. Every student is valued as a martial artist and leader. You’re not just a number at Dedeco Brazilian Jiu-Jitsu.

Our History:

Born in Rio de Janeiro, Brazil, owner Andre “Dedeco” Almeida started training in 1987, when he was 14 years old. His lineage can be easily traced back to the beginning of martial arts and through true traditional techniques. After 8 years of training, Jiu-Jitsu Dedeco opened his first premiere Jiu-Jitsu school and team in Brazil. Taking his experience, Dedeco challenged himself to move to America and started anew with Dedeco Brazilian Jiu-Jitsu in 2004. Since then, Dedeco has established a prestigious name and created a dominant team with affiliate schools in multiple states as well as overseas.

While not only bringing his traditional Jiu-Jitsu expertise to the United States, he is also the co-founder of Origin USA. With a focus on American-made products, Origin USA has revolutionized the Gi business and is now an industry leader.

Dedeco continues to teach and train because he loves how Jiu-Jitsu benefits people and changes students’ lives. This is not simply a business or a career for him. This is his passion.

One Team

One Dream

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The Dedeco Brazilian Jiu-Jitsu family helps each other become their best selves. We build tight bonds through our passion for BJJ, unlike any other friendship.

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Dedeco Brazilian Jiu-Jitsu values students as individuals. You are not just a number. You are a person with goals and aspirations that we can help you achieve!

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We keep moving forward with strength and vigor to progress toward our goals.

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Safety is a top priority at Dedeco BJJ. We emphasize the importance of safety in all our classes, students, and instructors.

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Through martial arts, you’ll gain the confidence and voice to step into leadership.

Don't Take Our Word For It!

Contact Us Today!

Dedeco BJJ is a premier fitness facility in Weymouth and Pembroke, Massachusetts. We proudly serve the South Shore area by providing top-quality instruction.

Dedeco Brazilian Jiu-Jitsu - Weymouth

293 Libbey Industrial Parkway Unit 200 Weymouth, MA 02189

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Dedeco Brazilian Jiu-Jitsu - Pembroke

295 Old Oak St. Pembroke MA 02359

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