Quantum Martial Arts
Quantum Martial Arts Dojo, 2390 Mission Street, San Francisco, CA 94110
About
Quantum Martial Arts offers martial arts classes for kids, teens, adults, and pre-K children, along with community workshops, rolling & falling for cyclists workshops, and self-defense classes. Martial arts at Quantum are taught as a healing modality, and the founder teaches a unique style that blends Tae Kwon Do, Wing Chun, Judo, and Arnis, among other styles.
• Ages: 4–18 years old
• Schedule: Martial arts classes for adults (ages 13+) nine times a week; martial arts classes for kids (ages 6–9) three times a week; martial arts classes for pre-K (ages 4–5) three times a week; martial arts classes for teens (ages 10–14) three times a week.
The Quantum Dojo is a nonprofit community studio offering martial arts classes for all ages focused on self-actualization, total body healing, and strength. The program’s mission includes helping people tap into their potential, seeking balance and grace through movement, and establishing a foundation of integrity and self-discipline that supports personal and professional success. The community is committed to supporting diversity and inclusion and to maintaining an environment with equitable treatment for all, with a vision that people of all ages, backgrounds, abilities, and genders feel safe, valued, and inspired to work toward a more inclusive and prosperous future for all. Training is approached through a lens of empowerment, equity, and skill-building, with core tenets of courtesy, integrity, perseverance, self-control, and indomitable spirit.
Master Rachael Evans (she/her) is the founder and chief instructor at Quantum Martial Arts, and she has over 40 years of martial arts experience. She is a sixth-degree black belt and teaches the Quantum style that she created, which blends Tae Kwon Do, Wing Chun, Judo, and Arnis, among other styles.
The first Quantum Martial Arts dojo opened in 1995, with foundational work on the Quantum style beginning in May of 1987. Quantum was reorganized as a not-for-profit entity in 2000, and over time has included dojos in Seattle’s Capitol Hill and South Lake Union neighborhoods, with the San Francisco concept created in 2007. In April 2015, Quantum signed a lease for the space it had been renting part-time and launched with a Grand Opening in the fall of 2015.
Quantum offers free monthly community workshops tailored to engage the public, including rolling & falling for cyclists workshops and self-defense classes. Quantum’s Seattle Dojo has served thousands of students since opening on Capitol Hill in 1995 and currently offers youth and adult classes in the Central District, and the Portland Dojo, established in 2020, offers youth and adult classes in Southeast Portland. Quantum runs a youth scholarship program that allows families in need to train at reduced cost. Quantum Martial Arts is a registered nonprofit in the State of California.
Last updated June 5, 2026.
• Ages: 4–18 years old
• Schedule: Martial arts classes for adults (ages 13+) nine times a week; martial arts classes for kids (ages 6–9) three times a week; martial arts classes for pre-K (ages 4–5) three times a week; martial arts classes for teens (ages 10–14) three times a week.
The Quantum Dojo is a nonprofit community studio offering martial arts classes for all ages focused on self-actualization, total body healing, and strength. The program’s mission includes helping people tap into their potential, seeking balance and grace through movement, and establishing a foundation of integrity and self-discipline that supports personal and professional success. The community is committed to supporting diversity and inclusion and to maintaining an environment with equitable treatment for all, with a vision that people of all ages, backgrounds, abilities, and genders feel safe, valued, and inspired to work toward a more inclusive and prosperous future for all. Training is approached through a lens of empowerment, equity, and skill-building, with core tenets of courtesy, integrity, perseverance, self-control, and indomitable spirit.
Master Rachael Evans (she/her) is the founder and chief instructor at Quantum Martial Arts, and she has over 40 years of martial arts experience. She is a sixth-degree black belt and teaches the Quantum style that she created, which blends Tae Kwon Do, Wing Chun, Judo, and Arnis, among other styles.
The first Quantum Martial Arts dojo opened in 1995, with foundational work on the Quantum style beginning in May of 1987. Quantum was reorganized as a not-for-profit entity in 2000, and over time has included dojos in Seattle’s Capitol Hill and South Lake Union neighborhoods, with the San Francisco concept created in 2007. In April 2015, Quantum signed a lease for the space it had been renting part-time and launched with a Grand Opening in the fall of 2015.
Quantum offers free monthly community workshops tailored to engage the public, including rolling & falling for cyclists workshops and self-defense classes. Quantum’s Seattle Dojo has served thousands of students since opening on Capitol Hill in 1995 and currently offers youth and adult classes in the Central District, and the Portland Dojo, established in 2020, offers youth and adult classes in Southeast Portland. Quantum runs a youth scholarship program that allows families in need to train at reduced cost. Quantum Martial Arts is a registered nonprofit in the State of California.
Last updated June 5, 2026.
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