Guerrilla Jiu-Jitsu Martial Arts Academy in San Jose, California

“I was fortunate enough to be able to train at Guerrilla Jiu Jitsu during a work assignment near San Jose. It is an excellent gym with top notch instruction. The environment is clean and comfortable. I also really enjoyed training with everyone, especially the women. The classes were challenging, safe, and technical. Whether you are just starting out or have been in the sport for a long time, this gym will help you pr”

— Michelle A. · ★★★★★ · 2025-9-20

“We have three sons, ages 7, 5, and 2, and weu2019ve been bringing our oldest for over two years now. While our youngest is still in diapers and not quite ready to join, we know heu2019ll be on the mat in time. Our 7 yo started here when he was just 5, and under the thoughtful guidance and genuine care of the instructors, he has truly thrived. He used to struggle with impulse control and occasional outbursts due to his ADHD, ”

— Mrs W. · ★★★★★ · 2025-8-3

“Weu2019ve been members for about six months now and couldnu2019t be happier with the community at Guerrilla Jiu Jitsu San Jose. As someone who lives in the coaching world, I pay close attention to how gyms are actually runu2026especially when kids are involved. Iu2019ve heard some pretty horrifying stories from friends at other programs, which makes the difference here stand out even more. Matt Darcy, Dave Camarillo, and their coach”

— Nathalie N. · ★★★★★

“Great gym overall. Matt, the owner was awesome and welcoming. Many of the members were also great to work with. I was dropping in for the week as I'm currently travelling. I dropped in for 2 classes during the week. I dropped in for the Monday and Wednesday evening fundamentals class and it was great. I even rolled a round with Matt, the owner, and he was great enough to show me a few sweeps that I hadn't learned bef”

— Timothy T. · ★★★★★

“Awesome gym, awesome instructors, awesome people and training partner. Been going for about 3 month consistently and loving it ! Also starting to have a solid little group of girls that come train so if you are a women and want to join please come try out !!”

— Anna L. · ★★★★★ · 2023-12-5

“Guerrilla has now been our Jiu-jitsu Academy for a little over two years. Matt and his team of coaches are super great with the kids and create a great learning environment for all ages.”

— Josh M. · ★★★★★ · 2023-8-10

“Amazing jiujitsu academy! Judo mats for soft landing. Expert instruction. Super clean. Family oriented but as competitive as you want to get. Love training here when Iu2019m in the San Jose area. Highly recommend for kids. I trained judo with an Olympic coach and started jiujitsu 13 years ago and trained all over the world. Matt Darcy is one of the best!”

— Ryan S. · ★★★★★ · 2022-9-20

“We are a family with four generations of Judo/Jiu-Jitsu practitioners. At age three this was a great place for my son to begin his journey! Learning discipline and focus all while having fun! #bossbubba10”

— Steve S. · ★★★★★ · 2023-8-10