Dedeco
Brazilian
Jiu-Jitsu
Family. Loyalty. Respect.
Join Us For
BJJ Training

Welcome to Dedeco Brazilian Jiu-Jitsu, two compassionate BJJ schools serving Weymouth and Pembroke! From the moment you walk through our doors, our personable team is here to welcome you, answer your questions, and support you every step of your journey. Our BJJ classes help students improve their health and fitness, strengthen their mental resilience, build discipline, and grow in confidence while becoming part of a supportive community. We welcome beginners looking for a new and exciting challenge, families striving to grow closer, and competitors seeking to take their game to the next level. Come join us for a special experience at Dedeco Brazilian Jiu-Jitsu!
Our School
The Dedeco Brazilian Jiu-Jitsu team is devoted to creating a safe environment where individuals are a part of something greater than themselves and grow through BJJ. When you step through our doors, you know you are 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 remaining 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, at 14 years old. His lineage traces back to the early roots of modern martial arts and traditional techniques. After 8 years of training Jiu-Jitsu, Dedeco opened his first premier Jiu-Jitsu school and team in Brazil. Drawing on his experience, Dedeco moved 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.
Throughout the years, Dedeco has seen generations of families getting started on the mats and into a new life journey. Many of them are still training together, embedding their own family into the Dedeco community.
All this and his love for how Jiu-Jitsu benefits people and changes students’ lives pushes him to continue teaching and training. This is not simply a business or a career for him. This is his passion.
One Team,
One Dream
Dedeco Brazilian Jiu-Jitsu has become a place for all in Weymouth and Pembroke. We’ve strived since 2004 to become a comforting home away from home for everyone in the community. Our commitment to uplifting students through traditional BJJ has created a space for you to be your best self. Check out below to see why you should get rolling with us!
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.
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.
We keep moving forward with strength and vigor to progress toward our goals.
Safety is a top priority at Dedeco BJJ. We emphasize the importance of safety in all our classes, students, and instructors.
Through martial arts, you’ll gain the confidence and voice to step into leadership.
Step In Today With Our
Day and Week Passes!
Away from your home gym for work or vacation? Contact us about our day and weekly passes!
Don’t Just Take Our Word for It
See what our students have to say about our excellent team of instructors, and the community you’ll find at Dedeco Brazilian Jiu Jitsu.
“The instructors are truly top-notch – knowledgeable, patient, and passionate about Brazilian Jiu-Jitsu. “
“The instructors are top notch and the amount of classes offered make it convenient for those with busy schedules. I would not hesitate to refer anyone to become part of the family.”
“From day one, it was clear that this place is more than just Brazilian jiu-jitsu —it’s a community built on respect, growth, and connection.”
“If you’re a first responder looking for a supportive place to train, or a family wanting a place where both adults and kids can grow together, Dedeco BJJ is the gold standard.”
Stay Up To Date With Our Blog
Ricardo Liborio Seminar 5/16/26
Kids Belt Promotions May 2026
Kids and Teens Summer Camp
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