Independent · San Francisco, CA
Quantum Martial Arts
A profile of Quantum Martial Arts — a Independent school in San Francisco, CA . 4.9★ across 19 public Google reviews.
Last verified from public sources on 2026-05-29. First-person visit notes coming after I roll there.
- Not confirmed yet
What to expect at Quantum Martial Arts
Independent gyms vary widely — the head coach's personal obsessions usually define the room. The strongest indies often produce deeper technique than affiliate gyms because the lead instructor is teaching what they're personally chasing.
A note on this profile
This page is a public-source profile of Quantum Martial Arts. I haven't visited yet — when I do, this page will be updated with first-person notes on the roll, the room, the coaching style, the kids program (one of my kids may come along when we start scouting where they'll begin), and the drop-in process. If you're reading this and you run Quantum Martial Arts, I'd love to coordinate a visit.
Reach me at hello@tylergarrett.com.
Common questions about Quantum Martial Arts
+Where is Quantum Martial Arts located?
Quantum Martial Arts is at 2390 Mission St Suite #305, San Francisco, CA 94110.
+What's the phone number for Quantum Martial Arts?
You can reach Quantum Martial Arts at (415) 810-1420.
+What's the class schedule at Quantum Martial Arts?
Quantum Martial Arts's schedule is published on their site (https://quantumsf.org/contact-us/). I always confirm by phone before showing up — class slots shift more than schedule pages do.
+Does Quantum Martial Arts take drop-ins?
Quantum Martial Arts doesn't publish a drop-in fee on its site. The polite move: email or call ahead, mention you're traveling, ask the rate. Most gyms in Austin land in the $30–$50 range.
+What's Quantum Martial Arts's Google rating?
Quantum Martial Arts has a 4.9-star average across 19 Google reviews as of my last check (2026-05-29 21:15:59).
Site quality audit — Quantum Martial Arts
A practical look at how Quantum Martial Arts's online presence stacks up. Useful if you're a coach reading this and wondering where to spend a Sunday afternoon improving the site, or a visitor trying to gauge how recently the school is paying attention to its public face.
- Website
- quantumsf.org HTTPS ✓
- Platform
- site
- Indexable pages
- 601 (deep site)
- Structured data
- No JSON-LD detected
- Google Business Profile
- 4.9★ · 19 reviews
Audit captured from public sources 2026-05-29. Data refreshes as the site re-crawls.
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